Freelancers

Freelancers by Skills

Firewall Programmers

401-500 of 4568 Professionals
Freelancers
Network Engineer|| CCNP-R&S|| CCVP|| CCDA|| CCNA

A professional Network Engineer with 7+ year of experience in Routing and Switching, Voice Networking and Network Security. Involved in multiple Network Designing, Deployment & Operations, Enterprise/Telco standard Data center setup and maintenance, Network topology migration, LAN Zoning architecture setup, small/medium office location network setup, Core Network troubleshooting, Cisco call manager cluster setup, Cisco Router/Switch/Firewall/Load balancer administration, IP Packet Core Network Security, maintaining and rollout IP Schema.

Australia, South Australia, Australia | IT & Programming | Rating 0.0 (0 reviews)
router switches firewall

router switches firewall-asa fortigate,juniper

United States, CO, denver | IT & Programming | Rating 0.0 (0 reviews)
RHCE Systems Engineer

I have 8 years experince Linux and Windows sytems and implementation of Linux and Windows servers on Red Hat Virtualization, OTRS Ticketing System, Open source firewall, Zimbra Mail server, Windows 2003 AD and Samba fileserver integration, Amanda Backup server, Linux ISCSI Storage, IBM Blade Center S, DHCP, DNS, NFS, LDAP,Proxy. Spam Filter,

Sri Lanka, Western, Nugegoda | IT & Programming | Rating 0.0 (0 reviews)
Network Specialist - CCNP, JNCIS (ER, EX, FWV)

Certified CCNA, CCNP, JNCIA (EX, ER), JNCIS (ES, ER, FWV) More than 7 years of extensive IP Network, Data Communication, Network Security experience in large, demanding technical environments. Expertise includes - Cisco Router/Switches/Firewalls, Juniper Router/Switches/Firewalls/IDP/Secure Access/Compression, Sonicwall Firewalls, VoIP Asterisk/3CX/FreePBX, Systems ISA/AD/FTP/IIS/AV, Wireless Solutions, Streaming Solutions, SEO Techniques. View my complete profile @ http://pk.linkedin.com/in/ahsantasneem

Pakistan, Sind, Karachi | IT & Programming | Rating 0.0 (0 reviews)
Linux Systems Administrator

Linux and networks system administrator, high availabilty solutions, load ballancing, scalability, virtualization, caching, security and firewall, automation

Romania, Botosani, Botosani | IT & Programming | Rating 5.0 (4 reviews)
Beyond The Box Network & Security Professional

Netwoking & Security Professional, proficient in Web development, Qualified Engineering Graduate, MS (Cyber Security) with a presence of 5+ year in industry

India, U.P, Ghaziabad | IT & Programming | Rating 0.0 (0 reviews)
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CCNA Certified, CCNP Certified, CCNA Security, CCNP Security. ASA 5510 experience =3 years PIX experience = 3 years Networking experience= 6 years. Windows 2003 server and 2008 server experience = 4 years. Shell scripting experience = 1 year. Linux experience =4 years. ESX VMWare experience = 3 years. pfSense experience = 1 year. MySQL experience = 2 year. SIP experience = 1 year. AWS services = beginner.

Moldova, Republic Of, Chisinau, Chisinau | IT & Programming | Rating 0.0 (0 reviews)
Very adaptable and well rounded IT professional.

I have over 11 years of cross-platform experience in systems administration, including analyzing, designing, installing, maintaining, hardware support, software evaluation, for network, server and enterprise applications. Very adaptable and well rounded IT professional, with an exceptional ability to learn new material quickly. In the past year, learned to deploy, manage and maintain Citrix Xenservers and Xendesktop environment which was deployed throughout 16 branches. Excellent troubleshooting and technical support abilities with network connectivity, security and business applications. Recently replaced Watchguard firewall system with redundant Cisco ASA appliances. Develop exceptional relationships with co-workers, management and end users. Excellent communication and problem solving skills.

United States, CA, La Puente | IT & Programming | Rating 0.0 (0 reviews)
Expert InfoSec Analyst

I'm expert on InfoSec Analyst, working with virtualization environment and building strong infrastructure in Security environments, I have the experience on Penetration testing, firewall perimeter defender and Patching technologies. I have 2 Year of experience as an InfoSec Analyst where I was part of the PenTest team performing security assessments of or clients networks through the tools. Besides being part of the PenTest team, I was also in charge of special IT projects oversight, and in charge of Research and Development of new technologies to meet our client?s unique requirements.

United States, ND, Fargo | IT & Programming | Rating 0.0 (0 reviews)
System Administration & Website Development

I have more than 9 years of experience in Linux, Solaris, Windows administration. I have worked with multinational as well as medium size companies. RHCE Certification - RedHat certified engineer - --82 Skype(ID - infraguys) and TeamViewer assistance Gmail - -- Projects that I was involved in include: - Highly experienced with configuring Apache and IIS. - Malware and virus removal (Wordpress, Magento, OSCommerce, etc) - Sites migration (wordpress, cpanel) - Shared file systems (nfs, drbd, ocfs2, gfs) - Server security (VPN, firewall, IDS) - Server performance optimization (Apache, Nginx, MySQL) - Email white-listing, spf, dkim, high load delivery, performance - Backup, shell scripts, etc.

India, MH, Pune | IT & Programming | Rating 0.0 (0 reviews)
Network / Security / VoIP / Unix Specialist

15+ year experience in networking. Built an ISP (Internet Service Provider) from scratch. Network Planning, Designing, Implementing and Optimizing. Right now we have about 4500 customers. We use Wireless & Fiber technologies. I do WISP and ISP consulting. I specialize on the following products: *** HP (mainly ProCurve switches family and rack servers) *** D-Link (layer 2 & 3 manageable switches) *** Ubiquiti (AirMax, Unifi, mFi & AirFiber products) *** Mikrotik (CCR series, wired & wireless RouterBoard series, x86 RouterOS) *** Grandstream (VoIP PBX, Phones, Gateways and ATAs) *** Linksys (VoIP products) *** Cisco (VoIP products and Catalyst series) *** DELL (SonicWall series) *** Other products: Linux, Mac OS X, Windows, vmware ESXi, Asterisk, FreePBX I have a good knowledge of the following technologies: TCP/IP, IPv4, Static & Dynamic routing, BGP, OSPF, Layer 2 & 3 VPN, IpSEC, NAT, STP, VLAN, QinQ, GVRP, HSRP, VRRP, RSTP, RDP, Firewall, Remote Access, HTTP, Load balancing, QoS.

Russia, null, Moscow | IT & Programming | Rating 0.0 (0 reviews)
Security Analyst cum Consultant

We provide services like Vulnerability Assessment (VA), Penetration Testing (PenTest), also provide support for Security softwares like Antivirus, Firewalls (Checkpoint), Operating System Security (Windows, Linux), Application Security (Web Application) and Patch management.

India, New Delhi, Delhi | IT & Programming | Rating 0.0 (0 reviews)
Expert in cisco switch and router

i am working with Microsoft as Sr. Network Manager. I am a good troubleshooter and problem solver. I like to get some Network project designing job.

United States, NY, Westbury | IT & Programming | Rating 0.0 (0 reviews)
MCA with 3+yrs exp in System Administrator

Responsible for handling Microsoft Exchange Server,handling virtual server (VMware),Strong orientation in IT handling Firewall, Networks, System Administration, Windows server 2008- AD, DNS, GPO, DHCP. handling VPN

India, NCT, Delhi | IT & Programming | Rating 0.0 (0 reviews)
Highly experienced Network Engineering/Designer

I am a highly experienced Network Engineer and architect with experience from multiple large International law firms. I have also owned my own company to assist small to mid-size businesses in the NJ and PA create highly secure and efficient networks.

United States, PA, Philadelphia | IT & Programming | Rating 0.0 (0 reviews)
CISSP, Network, Python, TCL, TK, Bash, Linux, UNIX

I can meet just about any requirement under a UNIX/Linux system. I have a passion for networking applications using Python, TCL/TK, and Bash but can adapt to just about any environment to provide the desired result. I have developed many GUI front-ends and application automation wrappers with Expect. In addition to application development, I have been an IT security officer responsible for network design and Cisco firewall implementation. I have CISSP and GCIH certifications.

United States, FL, Tampa | IT & Programming | Rating 0.0 (0 reviews)
LINUX ADMIN,WINDOWS SERVER, CCNA,NETWORK ENGINEER

Linux / Windows Environment Installation, Server configuration, user & group maintain, Server administrating and server monitoring . Knowledge in Network Essentials: Wire or wireless LAN topologies, TCP/IP protocol suit, OSI model, subneting . Knowledge in Microsoft Windows Server2003 Servers configuration & ADS: Domain users/groups Policies manage and servers configuration . Knowledge in CISCO devices. Strong domain knowledge in Linux and Windows environment. Server knowledge dns, mail, http, webdav, logserver, mysql, dhcp, proxi, firewall, remote utility, webserver, webdav, windows file share, file server, phpserver admin tools,php mysql manage tools, own applications servers.webmin,php

India, West Bengal, Habra | IT & Programming | Rating 0.0 (0 reviews)
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15 years of experience is routing, switching, firewall, wireless, and WAN optimization. Proven ability to deliver on time and on budget.

United States, FL, Boynton Beach | IT & Programming | Rating 0.0 (0 reviews)
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Hi, I have 3+ year experience as a Server-Administrator, Since last 3 year i am giving my services to Corporate sectors as a server administrator. I have following key areas where i can provide you my services Amazon Web Services AWS-EC2 Firewall Configuration on Linux and windows server Backup and Recovery TFS (Team foundation server) configuration Tomcat Server Configuration

India, Punjab, Mohali | IT & Programming | Rating 0.0 (0 reviews)
Systems Administrator/Architect/Integrator/AWS-Ec2

Having hands-on proven experiences over the past 8 years leading Windows and Linux Servers implement efforts with different flavors, Proven track record of delivering creative and cost-effective solutions with High Availability and Linux maintaince/troubleshooting in Linux(CentOS, Redhat, Ubuntu, Debian, Fedora, Suse. etc), Database, Windows Linux: LAMP system administration, Adobe Media Player, Red5, FFMPEG, SSL, MySQL, Postgres, Oracle, Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra Windows: Active Directory, Domain, IIS, MS SQL, Monitoring and Alerting systemVoIP: Trixbox, Open Source. My core competency lies in providing complete support of Server administration and User support, Expert in Cloud management platform like Rightscale, Scalr, Heroku, Amazon Ec2, Load-Balancing, S3Bucket, Right-Scale, Mail Services like Postfix, Sendmail etc.

India, Punjab, Mohali | IT & Programming | Rating 0.0 (0 reviews)
Server and Network Administration Specialist

I have been working in Linux and Cisco platforms since 2009. Achieved my RHCE and CCNA certifications. I am currently working towards CCNP. Currently, I'm working in the Data Network of an International Internet Gateway. I have also worked as a System Admin in a University and managed Servers that provided services for more than 500 hosts. I have worked in one of the largest ISPs in Bangladesh. I have deployed Linux Servers for many organizations and troubleshooted many Server related issues during my work in the ISP.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
Carrier Network Admin - Design -

Carrier-class TLC wireless network design & delivery. Wifi (Top 1%) - TCP (Top 5%) Carrier-class broadband wireless & wireline solutions design and manufacturing. Network Engineer (Cisco, Juniper) Network Security Engineer Cisco Security/Firewall/VPN Specialist Wireless Network Engineer ( RF-WIFI-802.11) Metro-Geographical Network Planner System Administrator (Linux)

Italy, Reggio Emilia, Reggio Emilia | IT & Programming | Rating 0.0 (0 reviews)
Expert Network & Security

i am a working as a Network & Security Engineer in MNC Data Center. My scope of work to ensure High security , Mange the network & Implementation of the Network & Security Devices in various location. Experienced in Managing and Implementation of Data Center, Router, Switches & Firewall

India, Tamil nadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
network administrator

Something about me... I like what I do for living, I really enjoy it. I?ve been working in networking since 6 years. I prefer open projects like Linux and other tools related. I have experience in Cisco IOS and Mikrotik RouterOs (networking, routing and firewall). I consider myself good at troubleshooting and also at designing and implementing new solutions.

Argentina, santa fe, rosario | IT & Programming | Rating 0.0 (0 reviews)
Cisco Certified Network Engineer

A challenging position as a Network Administrator where I can deploy and use my 3+ year?s experience on networking, academic knowledge and inter-personal skills to achieve organizational efficiencies. I have experienced on various network equipments like Cisco, D-link, Zyxel, Netgear router,switch,firewall,wireless equipments etc. As well as familiar on various Linux based services like HTTP,FTP,SAMBA,CACTI,NAGIOS,SQUID.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
work with passion

15 years of work experience of IT industry with Oil & Gas Exploration & Production industry, Educational industry and Development sector experience including multinationals like Occidental-USA, CGG-France; Masters in Computer Sciences VMWARE Certified Profssinal (VCP5) Microsoft Certified Technology Specialist - Exchange 2010 (MCTS) Microsoft Certified Technology specialist-Server Virtualization (MCTS) Cisco Certified Network Associate (CCNA) Juniper Certified Internet Associate (JNCIA)

Pakistan, Punjab, Rawalpindi | IT & Programming | Rating 0.0 (0 reviews)
IT Security Made Right

IT Security Consultant, available for implementation and optimizing current security posture, specialist in Proxy and SSL implementation, with sound knowledge in Firewall and load balanceing technologies.

Switzerland, Fribourg, Villars-Sur-Glane | IT & Programming | Rating 0.0 (0 reviews)
Systems Administrator

IT Infrastructure Professional with 11+ years experience in various IT Technologies Hands-on experience in Data Protection & Availability, Network Management (LAN/WAN/Firewall), Microsoft Server Management (Win 2000, 2K3, 2K8), Project Management, IT Service Management, IT Site Build out design & management, Data center design & implementation and Datacenter management Successfully overseen initiation, execution & delivery of large and complex projects with multiple clients and reputed organizations High-level leadership and mentoring ability. Excellent interpersonal and communication skills.

India, Gujarat, Vadodara | IT & Programming | Rating 0.0 (0 reviews)
Managing Your Server.

- I have done some server configuration for my client with cpanel, kloxo and webuzo for control panel that based on Centos server. Including security aspect likes firewall and etc. Sure it will come with dns, webserver and mail server settings. All additional from you it's free of cost. - Controlling local office network and maintain it with range client 100-150. - I have used mikrotik (wired and wifi) and cisco router for some network job and settings.

Indonesia, Jakarta Raya, Jakarta | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

Network Security , Firewall , Bluecoat , VPN Engineer

United States, NJ, Princeton | IT & Programming | Rating 0.0 (0 reviews)
CCNA CCNP Network Engineer

I am a professional Network Engineer who has worked on various technologies and vendor specific products. I am proficient in Firewall(Cisco Checkpoint Sonicwall). Worked on Switches and Routers(Cisco) UCS VMWARE Storage EMC VNX I can help you setting up anything from scratch and troubleshooting complex issues in related technologies.

United States, NJ, Jersey City | IT & Programming | Rating 0.0 (0 reviews)
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I'll tell you a little more about myself. I have been in IT more than 15 years. I have two MCSE certifications. I have experience in all Windows OS's, Linux and Apple. I have networking experience setting up switches routers and firewall from Dell, Cisco and Sonicwall. I have VOIP experience using Polycom and Cisco. Also the usual printers, faxes, scanners, cellphones thin clients, TTY terminals over BNC connectors POS machines and kiosks.I also have experience in website and database administration and setup. Some of the companies have have done work for are General Dynamics, Merrill Lynch, Royal Bank of Scotland, Citizens Bank, and IBM to name a few. I have also done contract work for the House of Representatives, US Bankruptcy Court and numerous law firms. Also have done work for many small businesses from start-up biotech to established business upgrading to new hardware/software. My skills are well rounded and I have a security mindset in every task.

United States, MA, Cambridge | IT & Programming | Rating 0.0 (0 reviews)
Expert Perl Dev. with network, Linux experience

I am a proficient Perl developer, and have worked on many different projects, ranging from simple monitoring and automation tasks, to interactive web applications. I also have an extensive background in Bash shell scripting, systems (primarinly Linux) and network engineering.

United States, MA, Sudbury | IT & Programming | Rating 0.0 (0 reviews)
Expert Linux Administrator

5+ Year Experience in Watchguard Firewall, Redhat Linux, Windows, HP Server, Dell Server, Dell Storage, Vertias Netbackup etc.

India, UP, Agra | IT & Programming | Rating 0.0 (0 reviews)
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I have 16 years of experience in IT System Administration, Network Administration, Microsoft & Apple technology, various storage, Active directory, MS Exchange mailing solutions, Firewall, etc.

India, Maharashtra, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
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Seeking a career in networking & related systems in a challenging environment that would give me the opportunity to bring out the best in me. I have more than 6 years experience in Windows Environment, Remote Management and Monitoring Services and Firewall Security Management.

India, Chandigarh, Chandigarh | IT & Programming | Rating 0.0 (0 reviews)
GNU/Linux and BSD administrator.

I have 6 years experience in operating GNU/Linux and BSD based servers. My expertise are in OpenBSD and CentOS based system. On the former I have experience with PF, relayd and CARP based redundant firewall configuration, consisting of NGINX based reverse proxies and VPN. On the latter I have experience with Postfix and MySQL based virtual e-mail hosting. Besides that I have a fair knowledge operating Apache and related services in a hosting environment.

Hungary, Pest, Budapest | IT & Programming | Rating 0.0 (0 reviews)
Experienced Technical Professional

More than two decades experience in the electronics industry delivering software innovations for embedded systems. Our expertise embraces technologies like: mesh networks, VPN, TCP/IP routing, syncronized audio and video distribution, GUI, AV Codecs, Linux Kernel, and Cross Toolchains. I have expertise in many languages including: C, C++, Java, PHP, and many more. Additionally my expertise encompasses the use of libraries such as Boost, STL, GTK, QT, and many more. My primary development OS is Linux, however I am well versed in the the use of MS Visual Studio. My delivered solutions have included web presentations using PHP, Dynamic HTML, Javascript, and SOAP for embedded devices. Additionally I have delivered full content management web sites using Joomla as the foundation for a customized web presence with interactive web applications. In short, my broad and deep range of skills has a proven track record for delivering ideal solutions.

United States, UT, Cottonwood Heights | IT & Programming | Rating 5.0 (1 reviews)
MySQL Database Administrator & LAMP Administrator

My main focus is MySQL database administration, BASH programming, and LAMP administration. I am wokring on the database administration includes MySQL, Percona Server, MariaDB, Drizzle Database server. MySQL database administration experience in large, mission-critical production environments. Experience on Unix Systems, Sendmail, Exim, Postfix,iptables, APF firewall, tcpdump, iostat, vmstat, Nginx, LVS ldirectord, Sphinx Fulltext Search, Memcache. Currently i am working for world?s second largest leading and fastest growing online business-to-business (B2B) marketplace from last 4 years.

Pakistan, Sindh, Karachi | IT & Programming | Rating 0.0 (0 reviews)
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Over the years, I have gained experience in planning and implementation of IP Networks and Security for both large/medium scale enterprises. My core competency includes Juniper & Cisco routing/switching and Firewall. I also have experience in Juniper Security with both SRX and SSG/ISG platforms as well as Fortinet/Brocade and HP devices.

Pakistan, capital, islamabad | IT & Programming | Rating 0.0 (0 reviews)
Network and Systems Administrator

Over the last 8 years, I have implemented Windows Server 2003 / 2008, Linux and OS X Server in various environments using Active Directory, DNS, DHCP, WINS. Simultaneously I have also implemented SonicWall's UTM, ForeFront for Exchange Sever and Share Point and TMG for Exchange Server 2010. Over the last 2 years, I have migrated more than 200 users from a hosted email environment to an On Premises Exchange Server 2010 Environment with full DAG's, CAS Array's and Complete Mobile Sync Solutions for both Blackberry and Active Sync Enabled Devices (eg:. iPhone / Windows Mobile). I wish to be a part of a firm where I can use these skills to help the firm grow and so as to further improve my skills.

India, Tamilnadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
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Primary focus for the last 12 years has been Security and Authentication as it relates to Computers and networks access from inside and outside the firewall Thorough understanding of Security Concepts as they relate to the Computer and Network Access for both Local and remote scenarios, including access to VMWare, Citrix, Microsoft Remote Desktop Services Patents: 8,356,104 Secure Message Facility 1207998 for Multiple User Desktop Applied 3577.001 Systems and Methods for Password Free Authentication 3577.005 Secure Authentication Facility Wrote the following: Caching File System Similar to Yellow Pages, DNS or AD to move Credentials around an enterprise Credential Providers for Windows Vista, 7, 8, Server 2008, 2012 GINAs for Windows XP Single Sign On Windows and Linux Kernel Drivers Thorough understanding of Security and Encryption Standards PKI, PKCS11, Key Exchange, Certificates, Block Ciphers AES, 3DES, DES, RC5, RC2 Stream Ciphers RC4 Hash Algorithms MD5, SHA1, SHA256

United States, MN, Prior Lake | IT & Programming | Rating 0.0 (0 reviews)
WeSphere, Network, Linux Administration

F5 Firewall HTML LAMP Microsoft SQL Server Administration MySQL Administration Network Administration Red Hat Ubuntu VMWare WebSphere Networking linux windows2003 db2

Pakistan, Sindh, Karachi | IT & Programming | Rating 0.0 (0 reviews)
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I have been working in IT industry from last 6 years. I have worked on Juniper firewall, Juniper Router and Juniper SSL VPN.

India, Maharashtra, Thane | IT & Programming | Rating 0.0 (0 reviews)
IP Telecom, Network Security, Firewall

IP Telecom, Firewall, Network Security, Switching & Routing - I am good at my job.

Qatar, Ad Dawhah, Doha | IT & Programming | Rating 0.0 (0 reviews)
IT Network, security and Management - Hands on

I am a dynamic IT professional with unique mix of hands-on technical ability and strong business acuity. Employer would utilize my knowledge, experience and skills in the field of Information Systems and technology rewarding efforts, results and progressive skill set. Accomplished Information systems, network & security professional with 14+ years of achievements, in delivering innovative and effective solutions for business productivity using technology to help organizations. Support specialist and organized engineer with demonstrated capacity to lead high-priority projects from planning phase to successful handover within resources and budget. My abilities to analyze business needs multi-dimensional hands-on technical skills and people management leveraged technology to meet and exceed business objectives. Proven abilities to plan integration and optimize network, security appliances and applications for enterprise solutions achieving increased efficiency and effective operations

Australia, South Australia, Adelaide | IT & Programming | Rating 0.0 (0 reviews)
System Administrator having experience of 7 years

Administration of Linux/windows based Server Infrastructure. Having Experience in managing Apache/IIS/Exim, C-Panel/WHM and Amazon EC2 Infrastructure. I am having good hand in managing database MSSQL,MySQL and postgres. Operating System :- Windows XP, Vista, Windows 7/8, Windows 2008/2012 server, Linux/Unix (Ubuntu, Centos, Fedora). E-Mail Server:- M-Daemon, Exim, Exchange Server Active Directory:- User account management, account creation, GPO. Database MSSQL, MySQL,Postgres,MongoDB Networking:- TCP/IP, Telnet, FTP, DNS, DHCP, NAT, ifconfig, netstat, HTTP, WLAN, VPN Backup & Restoration:- Symantec Backup Exec, Time Machine, CA Arc Server Backup Web Server:- Web Server IIS, Apache Control Panel:- Plesk, Godaddy, WHM, 1and1, Joyent, Host Grator, Amazon EC2, Softlayer Tools:- SVN, Tivoli Manger, Big Fix, Microsoft Share Point, VSS, TFS, GIT. Network/Hardware Devices:- Sonic Firewall, Checkpoint, Watchguard. http://www.servercity.in/

India, Punjab, Mohali | IT & Programming | Rating 0.0 (0 reviews)
Web Application and Mobile App Security

Kaaval Tech is run by Kumar, a freelance ethical hacking, penetration testing and information security professional. With over 7 years of industry experience and a handful of IT security certification, he can handle any project related to IT security ranging from firewall configuration to computer/attack forensics. Professional Summary 7+ years of Web application and Network Security experience. CEH, CISSP, ISO27001, ITIL and MCSE certified. Performed security testing of 100+ applications worth 10000+ man hours.

United States, VA, Fairfax | IT & Programming | Rating 0.0 (0 reviews)
Experienced Network/Systems Admin

6 Years experience managing IP networks and servers. Administered 15000 user dialup network using Cisco access routers and Sun Solaris servers for a nationwide ISP. Maintained all IT systems for 300+ user nonprofit including Active Directory, Exchange 2003/2010, MS SQL 2005/2008, Server 2003/2008/2008R2, Cisco 3560 and 3750 series switches, Cisco ASA 5510 firewall. Cisco CCNA achieved in July 2003 Microsoft MCSA achieved in April 2011 Microsoft MCTS:Windows 7, Configuration achieved in April 2011

United States, AZ, Gold Canyon | IT & Programming | Rating 0.0 (0 reviews)
25 Years Experience

Well versed in most technology aspects running in small to mediums businesses today. From network architecture to firewall security and monitoring, I believe I have the skillsets to provide quick and efficient resolution to customers needs today.

United States, MI, Chesterfield | IT & Programming | Rating 0.0 (0 reviews)
MCITP - Enterprise Administrator

MCITP MCS 9 years of professional experience in enterprise system/ network administration & technical support

Pakistan, Balochistan, Quetta | IT & Programming | Rating 0.0 (0 reviews)
cisco, network, routers, switches

A network engineer who specializes routing and switching. I also handle security, a little bit of VoIP and network design. I implement and troubleshoots network problems and also a Cisco Certified Network Professional ( CCNP - Routing and switching), Cisco Certified Network Associate - Sec (CCNA - Sec), Cisco Certified Design Professional (CCDP) holder. My cisco ID is CSCO11459898. Feel free to contact me in any of your network problems, and I'm gladly to help you out. My service is negotiable depends on the kind/scope of work.

Singapore, Singapore, Singapore | IT & Programming | Rating 0.0 (0 reviews)
Highly Experienced Infrastructure Leader

Specialties Linux (RHCE--29556) Cisco/Juniper/Foundry (SP & Enterprise, IPv4/IPv6, BGP/ISIS/OSPF) architecture and deployment Data Center/Telco facility management Network Security (Firewall, IDS/IPS, L7 Application Security, IPsec, VPN, SSL-VPN) Enterprise Storage (SAN/NAS, FC, iSCSI, Clariion/Symmetrix/Celerra, IBM XIV) High Availability/Clustering/Distributed Storage Virtualization and Cloud Computing Business Continuance/DR and Infrastructure Project Management, Business Strategy and Leadership

United States, OH, Rocky River | IT & Programming | Rating 0.0 (0 reviews)
Experienced Network Engineer and IT Professional

I am a network engineer and IT professional with more than 10 years of enterprise technology experience. I have active Cisco CCNP and CCNA Voice certifications. I have real world experience with all Cisco network technologies including routing, switching, wireless, firewall, voice, video, and related management, VMware ESX, Microsoft Windows Server, Microsoft Exchange, and Microsoft Lync.

United States, CO, Grand Junction | IT & Programming | Rating 0.0 (0 reviews)
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I am an IT engineer with 7 year experience in IT infrastructure management. Experienced areas- Desktop & server management, virtualization (VMware Esxi, Proxmox, VM ware workstation, oracle virtual box...etc), Firewall configuration and management(hardware firewall & open source firewall)

India, Kerala, Kochi | IT & Programming | Rating 0.0 (0 reviews)
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Accomplished IT professional with demonstrated a implementing strategic IT initiative that proves business functionality with positive impacts on the bottom line. Skilled project manager , with proven ability to lead and motivate teams to maximize productivity . Technology savvy self-starter, adept at moving into new environments and extrapolate from existing experience to quickly adapt to new technologies fluently . Possess first-rate communications and collaboration skills to lead and work in concert with diverse groups effectively . SKILLS PROFILE ? Information Technology ? Project management ? Operations Management ? Technical Analysis ? Network Engineering ? Multi-platform networking ? Systems Integration ? Migrations and upgrades ? IT strategy Development

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 0.0 (0 reviews)
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i have more than six years work experience in network field. during these period of time the main job is based on Cisco device ( routers, Switches and Firewall), troubleshooting , configuring and maintaining. i have good knowledge for TCP/IP, configuring VPN site-to-site, VPN client,internet, planning the ip range used by different departments on the company ,monitoring the network devices or traffic with SNMP, configuring SNMP, EIGRP, static routes,NAT, Static NAT ect

Albania, Albania, Tirana | IT & Programming | Rating 0.0 (0 reviews)
Server & Network Administrator

Planning, Analysis of IT-Infrastructure & Data Centre Management. Administration of MS Technology Servers, Network Devices-Switches, Firewalls & Routers Deployment, Commissioning and Administration of Windows 2003 / 2008 networks. Installation and commissioning of Network /FPM (Finger Print Machine) /POS/Application Servers /Database Server (Oracle/MS SQL) .Systems Administration & Network Support / Application Administration/ ERP Support & Reporting. Hardware and Software Installations -Blade Server Technology / End User Support .Business continuity plans and Disaster recovery Solutions / Service incident tracking & Management MIS Reporting/Project Management. Specialties Server Administration,Network design and administration,PABX Administration,Backup Administration,Disaster Recovery management,NAS Administration,Hosted Exchange Administraion,Vm Ware Tools & Esxi Server.

United Arab Emirates, Abu Dhabi, Abu Dhabi | IT & Programming | Rating 0.0 (0 reviews)
Experience Network Engineer

I have 8 year experience in network infrastructure, with both Cisco and Juniper certification. Have experience in configuration and managing switch, router and firewall

Singapore, Singapore, Singapore | IT & Programming | Rating 0.0 (0 reviews)
Windows System admin + Networks Problem Resolver

Hi Guys, Myself is Ganesh & I am a system administrator in Windows Operating system & I have knowledge of Hardware + Application related queries. Also I have knowledge of Firewall , Active Directory, Wifi Access Point , Microsoft Outlook , Physical Network Cabling, Thin Client Systems. I like to work on Challenges..............!!

India, Maharashtra, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
Experienced IT Systems and Network Gurus

I have over 15 years of SMB and enterprise IT experience with hands-on knowledge in Linux, Solaris, Microsoft, and Cisco. My specialty is design,configuration,implementation, and administration of network and computing systems. My clients are dot-coms, marketing, financial, manufacturing, and web hosting. Some of past projects include sysadmin LAMP, Zimbra, cPanel, Xen, Debian custom builds, BIND, Windows 7/Windows 2008 administration, Cisco ASA configuration/firewall configuration. I can provide 24x7 monitoring/alerting service for systems and online services for my customers via the internet using Nagios. I am also adept in Perl, shell and batch scripting.

United States, null, MARLBOROUGH | IT & Programming | Rating 0.0 (0 reviews)
Infrastructure Windows Linux SQL Firewall VMWARE

- Windows Server Platform 2000 > 2012 R2 - Microsoft SQL Server 2000 > 2012 R2 - Linux Dist: UBUNTU, CENTOS - MySQL - ASP, ASP.NET, PHP, PYTHON, R/3 ABAP (not developer) - Network Implement and security - Nagios configuration and monitoring - Pfsense Firewall - Amazon EC2, RDS, ELASTIC BEANSTALK - RACKSPACE - CLOUD Servers - English (Read , Write , Listen, Speak) ? Needed practice on speaking

Brazil, Minas Gerais, Belo Horizonte | IT & Programming | Rating 0.0 (0 reviews)
ROUTING AND SWITCHING/Security/System Administrat

ROUTING AND SWITCHING/Security/System Administration: - 6+ years of experience of configuring, maintaining and Troubleshooting Network/Systems components. -Hands on experience of configuring multi vendors?? hardware and software appliances. -Cisco Routers 2600, 2800, 1841, 3700, 7200, Switches 3550, 3560, 3750, 4506, 6509, 6513, VPN, PIX 525, ASA 5505, 5510, 5520, IPS 4235. -HP E5412zl switches, Sophos UTM firewall software appliance, Dell SonicWALL firewall NSA 240, NSA 3500. - Ability of programming routers and switches, and performing troubleshooting tasks for connectivity, speed, and packet loss issues. -Experience of configuring and Troubleshooting protocols like RIP, OSPF, BGP, EIGRP, HSRP, GLBP, VRRP, VTP, STP, IPSEC etc. -Skilled in configuration of infrastructure and management of Microsoft Enterprise Servers 2003/2008, Active Directory, DHCP, DNS, FTP,POP, IMAP, SMTP etc. VMWARE and ESXI

Pakistan, Punjab, Lahore | IT & Programming | Rating 0.0 (0 reviews)
cisco, linux admin, firewall, ccnp, web servers

Servers and networks administrator. Linux Centos expert, Freebsd, Web servers(apache, nginx), Cisco ISR, Cisco ASA, Routing (OSPF, EIGRP), Firewall.

Ukraine, L'vivs'ka Oblast', Lviv | IT & Programming | Rating 0.0 (0 reviews)
Certified Microsoft Expert on IT Infrastructure

Network Infrastructure expert on the following solutions 1. Security (Gateway, Firewall, Mail Protection and Endpoint) 2. Monitoring (System Center | SCOM and SCCM) 3. Mail (Exchange 2010)

Philippines, NCR, Mandaluyong | IT & Programming | Rating 0.0 (0 reviews)
Senior IT Infrasctructure and Solutions Architect

I have 12 years experience in IT infrastructure working with some of the following specialties: Solutions architect, TCP/IP, Bind, Apache, Apache Tomcat, MySQL, DHCP, Routing, Iptables, monitoring (Nagios, NTOP, SNMP) Squid; Windows Server 2003, RHEL4, RHEL5, RHEL6, Firewall ASA, Load Balance CSS (Cisco) and Brocade SI ADX, VMware, SAN, Amazon AWS, Google Apps, Live and On Demand Streaming (WowzaMediaServer) and ruge troubleshooting skils

Brazil, null, null | IT & Programming | Rating 0.0 (0 reviews)
Information Security Specialist

I am an Infosec specialist whose qualifications include over 12 years of IT Security experience and detailed knowledge of security tools, technologies and best practices. Over eight years of experience in assessing networks/Web-applications including 6 years of security tool development, Automation, SIEM, Monitoring, Analysis and Alerting for External and Internal Threats in Real Time.

India, Delhi, . | IT & Programming | Rating 0.0 (0 reviews)
Networking, Security and Unified Communications

My previous experience in national and multinational companies in the ICT sector within the presale support to the commercial area and technical assistance for the delivery of ICT projects, have honed my ability to interact with customers and prospects, and have increased my commercial sensibility, further gave me a nearly complete vision of the various aspects that affect the life of a ICT project. The technical knowledge acquired over the years through various training courses and certifications, and also the passion for technological aspects, allow me to approach and then investigate any new technology, compensating for any lack of specific knowledge of the topic.

Italy, Milano, Milano | IT & Programming | Rating 0.0 (0 reviews)
Expert in Linux & Windows System Admin

Please find my List of Services: System Administration / Networking, Support & Maintenance for Linux / Windows Servers Website Hosting in Linux & Windows Web Servers.SERVER MIGRATION including Migration of websites and databases. Installation of Web-based and Desktop Applications in Servers.SERVER BACKUP and SHELL Virtualization : HyperV, VMWARE, VBOX, Virtuosso.C-Panel, Plesk, Webmin, etc. CLOUD Computing Setup: Setup Servers at AMAZON EC2 , RACKSPACE CLUSTERING: Load Balancers, Gluster Storage, Mysql Cluster etc. CRM installation like SUGARCRM, VTIGERCRM, CODEIGNITER etc. Server Security Audits & handle the Security, Hardning Servers to Protect that attacks.SERVER HARDENING and Risk Mitigation. Server Management and Round the clock support. Manage and administer Online Servers.Firewall (Fortigate, Cisco, Sophos,PFSense, IPTables, Squid- Proxy) Setup, Support And Maintenance. Best Regards, Manish Sharma

India, MP, INDORE | IT & Programming | Rating 0.0 (0 reviews)
System Administrator/ VMware,VOIP,CISCO,LINUX

I have 10 years of experience working on different IT areas. Experience administering Windows Server (2000, 2003, 2008, 2012) to Linux platform (Debian/CentOs). My experience with servers is not only managing them but also implementing and tuning them to run different services DHCP, DNS, PDC, Group Policies, Printing, etc. I also have experience with communication devices (mainly CISCO), WIFI, Firewall, Routers. Over the past 7 years I have been working with Virtual infrastructure such as Hyper-V and VMware. I have experience with VOIP services running Asterisk, Elastix and FreePbx. Also running services like Microsfot Lync and Sharepoint Server. Installation of LAMP and WAMP servers.

Nicaragua, Managua, Ticuantepe | IT & Programming | Rating 0.0 (0 reviews)
MCP Windows Server 2012 Certified

28 years with IT and 19 years with network infrastructure. MCP Windows Server 2012 Certified and CNA Novell Certified Expert in VMWare Virtualization Expert in Linux RedHat, CentOS, Debian and Ubuntu Expert in PFSense firewall Expert in FreeBSD and OpenBSD Expert in FreeNAS

Brazil, Sao Paulo, Sao Paulo | IT & Programming | Rating 0.0 (0 reviews)
Information Security Consultant with 13+ Years Exp

After 13+ years work experience in Windows Servers, Endpoint Security, DLP, Network Security I have found Technologica Solutions, it is a focused on implementing and designing network security and information security systems such as Endpoint security, DLP, Network UTM firewall, and we also provide offshore NOC to our customer here in India

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Experienced Information Security Consultant

Bachelor degree in Computer Science. 20 years of IT experience, among which 13 years focused in Information Security. Expert in SIEM technology. Deployed, managed and supported QRadar and ArcSight. Integrated SIEM with Windows, Linux, networking and security devices. Expert in Firewall and VPN technology. Deployed, managed, integrated and supported CheckPoint, Cisco, Juniper and Palo Alto products. Expert in IPS, NGFW, two-factor authentication systems, email security, endpoint security and other technologies. Certifications: CISSP, CISA, SANS GCIH, CCSE+, JNCIS, CCNA, MCSE, TippingPoint TCSE, FireEye System Engineer, Q1Labs QRadar Certified System Engineer, Riverbed RCSP, RSA RCSE

Canada, Ontario, Mississauga | IT & Programming | Rating 0.0 (0 reviews)
Database Administrator

An enthusiastic database administrator with the necessary drive and determination needed to resolve complex database issues. Possessing effective organizational skills and excellent working knowledge of database technologies and having a commitment to keep up to date with the latest developments. Experienced in providing motivation, guidance and an up to date database consultancy service to both colleagues and clients. Also have experience in the following areas: Active Directory, Exchange Servers, Internet Servers, Routers, Wireless APs, Virtualization, Backup and Recovery Tools, Firewalls, Databases,Desktop support etc Owing a bachelor degree in Computer Science & Engineering and possessing relevant experience in Information Technology, I believe that I am capable of performing some complex jobs. I can be reached at +--1 or via email at -- or on skype ID avisarwar

Oman, Muscat, Muscat | IT & Programming | Rating 0.0 (0 reviews)
Network and Telecommunications Engineer

I am network engineer with experience in several technologies, companies. I have worked in migration of equipment as a designer and trouble shooter.

United States, AR, Little Rock | IT & Programming | Rating 0.0 (0 reviews)
Network and Linux Adminstrator

Accomplished systems administrator with almost 12 years of experience managing server infrastructures and data-center operations across multiple platforms (Linux and Windows). Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments.

Egypt, Dubai, Dubai | IT & Programming | Rating 0.0 (0 reviews)
operate, optimise, Transform

I am IT professional with 2 decades of experience in project management in remote infrastructure management handling servers, operating systems, routers,switches,firewall, ISO 27001 Secrity audits, Risk Management, IDS/IPS, virtualization, telecommunication network, EPBAX, VoIP

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Expert Java coder

I'm an expert Java and C/C++ developer with over 15 years of experience in the industry in various types of projects. My past projects range from embedded systems development for a big German car manufacturer to reporting/data analysis apps, system administration (mainly Unix/Linux), development of various web based solutions/services and native apps (Win32, Qt, Gtk).

Portugal, Lisbon, Lisbon | IT & Programming | Rating 0.0 (0 reviews)
Network & Security Professional, CCNA, PfSense

Penetration Testing & Network Professional with 6 years experience and a CCNA in Routing and Switching. Finishing CEHv8. - Implementation and configuration of PfSense - Implementation of Xenserver and Openfiler. - Implementation and troubleshooting of VPN tunnels. - Configuration of router, switch, firewall, loadbalancer, IPS and wireless devices. - Packet sniffing and traffic analysis. - Implementation and configuration of Windows Server 2008 & 2012. - Implementation and configuration of security systems for networks and servers. - Working experience with DHCP, DNS, FTP, SFTP. - Implementation and configuration of network monitors, Zabbix. - Network Penentration Testing.

Venezuela, Tachira, San Cristobal | IT & Programming | Rating 0.0 (0 reviews)
Network Security Engineer

I have DIRECT Palo Alto firewall experience - configuration, implementation, and management.

United States, VA, Fairfax | IT & Programming | Rating 0.0 (0 reviews)
Network Consultant/Engineer, CCIE #39443 (R&S)

I'm a network consultant/engineer CCIE #39443 in Routing & Switching with over 10 years experience. I'm also CCSP/CCNP-Security certified with a strong skill set utilizing the ASA appliance for various Firewall and VPN solutions. I also worked at Cisco as a Network Consulting Engineer as well as for some of the largest healthcare organizations in the country. While working full-time, I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting that allows for off-hours work.

United States, null, null | IT & Programming | Rating 5.0 (1 reviews)
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6 years of experience in network security industry. Work as security expert and team leader of security infrastructure team of one the biggest bank in Turkey. Have many technical certifications including CCIE Security(29331). Deep experience in firewall, vpn, ips, nac, web security gateway security infrastructure design

Turkey, istanbul, istanbul | IT & Programming | Rating 0.0 (0 reviews)
Information security Analyst

Engineering Graduate in Information Technology with Industry experience over 10 years for requirements analysis, designing, implementing, operating and supporting Data Center networking, security and monitoring solutions. ? Design, Implementation and Operational knowledge for various layer 3-7 technologies like load balancing, SSL offloading, Web Compression, Web Caching , Web & network Security, optimization with in-depth third party application integrations and implementations ? Expertise in Global Server Load Balancing technologies and implementations with DNS services ? AAA , BYOD & Mobility with SSL VPN - Design, Implementation and Operational knowledge ? Wan Optimization - Design, Implementation and Operational knowledge ? Worked on various Firewall, UTMs, NIPS, Web Gateways and Perimeter Security Technologies - Design and Implementati

United States, CA, Santa Clara | IT & Programming | Rating 0.0 (0 reviews)
Windows Application/System Software Developer

I have a Bachelor Degree in Computer Science and 12 years of experience in software development: driver development application development database development file systems network protocols reverse engineering Windows internals malware investigation vulnerabilities searching I'm scrum ready and have experience in working with: version control systems bug tracking systems project management systems I'm ready to learn new areas of programming knowledge.

Thailand, Rayong, Ban Phe | IT & Programming | Rating 0.0 (0 reviews)
null

An IT Security Administrator with over 7 years of experience in IT Operational Administration and Governance, with proved success as a team leader and analyst in large implementations of Antivirus, VPN and Security Solutions. Hands-on experience with Cisco, Fortinet, Juniper, Palo Alto and Checkpoint security and networking devices. Strong skills in research, organization and presentation gained from projects throughout academic studies and job experiences listed below. Flexible and quickly adaptable to changes with a strong capacity of taking decisions and leadership of work teams.

Canada, Quebec, Anjou | IT & Programming | Rating 0.0 (0 reviews)
Cisco Network Engineer | CCNP Security

I have been working with a broad range of network topologies, from small office to huge distributed network. Being in the industry more than 8 years, I have a lot of expirience in major enterprise technologies: Security, Voice, Data and Wireless. I am proficient in configuring Cisco routers, switches, ASA firewalls, wireless controllers, CUCM, Unity, Presence, UCCX and other voice platforms, planning and deploying high available topologies, miscellaneous types of VPNs. I have also been involved in projects contained security configuration audit and best practices compliance checks. Certifications: ========== CCNP, CCNP Security, CCNA Voice, ASA (VPN/Firewall) Specialist

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Expert System Engineer

I have a decade of experience in IT . my job is the systems engineer , I have a great passion for computers since I was little , and there is no computer problem that does not solve. Use either Windows systems , Apple , Linux , use daily virtualization systems like VMware and Hyperv , configure firewall and entire networks of computers , both server and client side

Italy, Campania, Torre Annunziata | IT & Programming | Rating 0.0 (0 reviews)
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15+ years of IT experience in technical, leadership, entrepreneurial, and management roles in Fortune 100, Health Care, Education, State Government, Application Service Providers, and Manufacturing companies. Planning and executing Novell to Microsoft migrations, including GroupWise, data, and user migration. Project management, team lead, customer facing, and technical roles. These migrations include roles in 25,000+ user systems. Project management roles from concept, through scope discussions, into resource planning, project plan creation and acceptance, time and budget management, reporting, and project hand-off. In the technical roles, I?ve performed discover, data cleanup, server / system architecture, AD deployment, Exchange Server build, technical change control, user email migration, issue resolution, technical team lead, configuration of SPAM firewalls, configuration of routers/firewall, DNS MX record configuration, and end user training.

United States, KY, Louisville | IT & Programming | Rating 0.0 (0 reviews)
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I have been working as a Linux System Administrator for last 6+ years and have worked on Apache and Nginx Web servers on Virtual and Cloud Environment.

India, Delhi, New Delhi | IT & Programming | Rating 0.0 (0 reviews)
Profesional in cisco Configuration

I am looking for a in the area of Network Administration/IT Support/Cloud Computing/network engineering/Network Security. I have 4 years of experience IT Industry. Lucid Skill:- * All IGP routing protocols (OSPF,EIGRP,RIP)and EGP routing protocols(BGP), NAT other L3 configuring. * Managed Switch (CISCO, Juniper, star) configuration like VLAN,STP , PORT SECURITY etc l2 conf. * L3 Switch cofiguring , * IT Support (desktop support), * Network Administration, * Network Management & Monitoring , Network Trouble shootings * Network Desing for middle/large level enterprise * Wan set up, load balancing , HSRP, Network Security, bandwidth management etc. * Cisco Firewall like PIX , UTM like cisco ASA configuration. * great experience in dealing with complex ISP networks and other non Cisco networks Training : CCNA , CCNP (Router & Switch) Network Security References: Full resume and references available on request. Contact me: * Skype: prithwis2 With Regards Freela

India, west bengal, kolkata | IT & Programming | Rating 0.0 (0 reviews)
Expert GNU/Linux troubleshooter/devops/admin

+15 years of experience administering GNU/Linux system and configuring, maintaining, tuning and troubleshooting a wide range of free software solutions such as Apache, PostgreSQL, OpenLDAP, MySQL, JBoss, Nagios, sec, wu-ftpd, etc Knowledge in Python, C, AWK, perl, java, php. Experience on virtualized environments, xen, vmware. Very strong analytical, problem solving and troubleshooting skills Especialidades: Troubleshooting, problem solving, performance optimization, debugging, innovation, research, monitoring.

Argentina, Buenos Aires, Ramos Mejia | IT & Programming | Rating 0.0 (0 reviews)
Linux / AWS Expert

COMPLETED more than 200 Projects on AWS/Amazon Cloud from ELANCE and ODESK for all over world's clients.PROVIDES 24/7 SUPPORT IN REMOTE SERVER ADMINISTRATION, Having 8 Years of Experience in AWS / Linux / Server Administration with experience in ( EC2, S3, ELB, High Availability Architecture , EBS, Beanstalk, Security Groups, Route53, Cloud Front, (CDN) , RDS VPC, Cloud watch, Autoscalling etc Having 7 years of Experienced in Linux ( Red hat , Fedora, Cent OS , Ubuntu ), , Windows Server 2008 , Lampp Server Administration , Apache , IIS , Microsoft SQL Server (2005,2008) Administration , MySQL Server , DNS Server , SSL , Zimbra Collaboration Suite , Scalix , Axigen , Open fire , Iptables , Linux Based Firewall , Subversion , Endian Firewall , VMWARE Work Station , VMWARE ESXI , Citrix Xen Server , Microsoft Hyper -V , PBX (Asterisk ,Sip exec) , Apache , LAMP , virtualization etc..

India, Gujarat, Ahmedabad | IT & Programming | Rating 4.9 (54 reviews)
Get it done, Now!

I am a computer engineer. I love to learn and excel I provided IT tech support for a year I have worked on hardware and software (windows 2003/08) servers including RAID management, and Sonicwall Firewall Being an internet savvy computer engineer, its easy for me to research and gather hard to find data, and accurately do data entry. Entry of large volume of available data into database, using DataLoad. BCSE Computer Engineer DELL Certified Systems Expert

Pakistan, Punjab, Lahore | IT & Programming | Rating 5.0 (3 reviews)
Information Technology Officer, Network Admin

An Information Technology Professional, seeking more growth and development in the field. Possessing intermediate skills and experience in various software as well as hardware troubleshooting, I am looking forward to utilize these to achieve a mutually rewarding goal, both for the company and myself.

Philippines, null, Bacolod City | IT & Programming | Rating 0.0 (0 reviews)
Website Protection and Malware Removal

WAF Pro -Web Application Firewall Proactive Advanced Website Security & Malware Protection/Removal - Malware & Hack Defense - Automatic Malware Removal - Site Up Time Monitoring - File Lock - Security Layers 1, 2, 3, 5, and 7 - DDoS Attack Prevention - Website Maintenance - Backup & Recovery - Guaranteed Coverage Our clients with WordPress, Joomlas, Magento, and other CMS systems as well as HTML5 websites rely on WAF Pro to protect their websites from daily attacks; clean their system; perform routine maintenance; up time monitoring; backup and recovery; and guarantee their site with the most comprehensive coverage plan in the world. See how WAF Pro can protect your website and keep you up and running!

United States, AZ, Phoenix | IT & Programming | Rating 0.0 (0 reviews)
Cloud Architect, DevOps, Infrastructure Consultant

I am a certified Linux, Solaris, Windows Server Administrator, having 11+ of experience with lead technology based companies like Yahoo, Adobe, Nokia, Bharti SoftBank and Bluestar. I have very good experience on Web-hosting, Shared, VPS, Dedicated Servers, Amazon EC2 and Rackspace Cloud in designing, implementing, mobilizing and managing different systems/applications/tools in multiple environments especially on UNIX based platform with highly dense, distributed, and parallel systems. I have designed and handled environment that scales from few machine to 48,000+ physical machines.

India, Delhi, New Delhi | IT & Programming | Rating 4.6 (1 reviews)
Expert System and Network specialist

Over 10 IT experience. Responsible for VMWare ESX environments Firewall (Juniper ScreenOS, Cisco) VPN customising Windows Server (2k3 - 2012) Unix (AIX) Linux Monitoring (Sitescope, Nagios) Citrix XenApp

Germany, Baden-Wuerttemberg, Herbrechtingen | IT & Programming | Rating 0.0 (0 reviews)
CCIE

I have 5 years experience in ISP & Enterprise Network. My Professional Skills are following ? Installation & Configuration of CISCO Routers, Switches & Firewall. ? Installation & Configuration of FortiGate 5.2 ? FortiGate - Administration and maintenance task, Firewall Policy, Route/Transparent Mode, IPSec & SSL VPN, Antivirus, Web Filtering, Email filtering and Application control. ? Cisco IOS, ASA OS 8.2/8.3, NX-OS & IOS-XR ? Cisco ISR Router - 7206VXR ? ASA 5505, 5510 & 5520 ? Cisco Nexus Platform ? 7000, 5000 & 2000 ? Routing Protocols ? (IPv4 IPv6) RIP, EIGRP, OSPF, ISIS, BGP, MP-BGP ? LAN Switching ? VLAN & Trunking, VTP, STP, RSTP, PVST, EtherChannel ? ASA Firewall ? IP Routing, ACL, NAT, MPF, Multi Context & Failover ? MPLS VPN ? MPLS Layer 3 VPN (Intra & Inter AS), MPLS Layer 2 VPN ? VRF Aware Routing ? IGP & EGP ? IPSec Site-to-Site VPN ? Remote Access VPN Clientless SSL, AnyConnect) ? Configuration of NMS IPswitch Whatsup Gold

Pakistan, Sindh, Karachi | IT & Programming | Rating 0.0 (0 reviews)
System/Network Administrator

Over 10 years experience in supporting Unix-like systems (FreeBSD/OpenBSD, Linux), including configuration and administration of services such as DNS, http, ftp, proxy, mail, Firewall, VPN, DB (MySQL, PostgreSQL), DHCP, PPPoE etc. Worked in areas like ISPs (over 4 years experience in building and managing broadband networks (based in fiber optic, wireless , copper-twisted pair wire),Highly Loaded Web resources (configuration, monitoring, administration).

Armenia, Yerevan, Yerevan | IT & Programming | Rating 5.0 (1 reviews)