Top 1% Linux expert. I'm specialized at Linux/Unix and BSD systems. Also I write code for PC and embedded platforms.
IT professional with a passion for virtualization, networking and most of all, IT security. With over 5 years of experience I believe in innovation, professionalism and dedication. I have worked full-time in large companies and government companies using Virtualization (Microsoft Hyper-V, Linux KVM) as well as collaboration (Microsoft Exchange, Zimbra Collaboration Suite) and unified communications (Microsoft Lync, Cisco CUCM) solutions. I am comfortable working with proprietary software (Microsoft technologies, Cisco, Oracle) as well as FOSS (Free Open Source Software, Linux - CentOS, Debian, SUSE, amongst others) I'm currently enrolled in a Master's Program with focus on IT security.
I am Cisco Certified engineer, having 7 years experience in Windows, Network Route/Switch and Security. Currently employed in MNC as a TECH LEAD in Data Centre project. I have experience on cisco product which is being in use in today's industry standard Data Center I hold various Vendor-specific certifications I have vast experience in Network Design, Implementation, Incident, Change and Problem Management
Secure v1.0 Securing Networks with Cisco Routers and Switches Deploying Cisco ASA Firewall Solutions Deploying Cisco ASA VPN Solutions Implementing Cisco Intrusion Prevention System v7.0
I recently graduated in an engineering school and obtained an engeer's degree in computer netowrks and telecommunications. I am especially good in software development and have gained a significative experience in web applications for the past six years by working as a freelancer. I speack French, English, and Russian. I put attention to details and always make sure my clients are satisfied with my work. I am also able (and love the challenge) to work on complex projects that mix multiple technologies and require various skills. I hope to work with you soon and get your work done!
I am a Network engineer with over 5 years hands-on experience, CCNP certified in Routing and Switching and currently pursuing my CCIE.
I have over 15 years in the ICT industry. I have excellent technical skills and this has been demonstrated by a number of positions I have throughout my career. More than 10 years of experience as an ICT Manager leading, planning and supporting a large enterprise network on a global scale. Strong background in operational management, crisis management, problem solving and negotiation skills. Well rounded technical understanding with a solid understanding of networking and the server environment. Ability to think strategically and programmatically. Well versed in setting priorities, allocating resources and delivering results
I design, plan, implement and secure complex network architectures for various clients. I integrate major technologies including LAN, WAN, Wireless, Virtualization and IP Surveillance as per the requirement of the client.
Interest In Cisco inter-networking | 4 Years Experience of Inter-networking/ Data communication/ Optical Fiber transmission | Projects of MetroEthernet and Optical Fiber Network Upgrade.
An experienced CCIE Network Engineer with strong focus in Network Technologies amassed over 5yrs. Below is the breakdown: - Experience in the architecture and implementation of large scale Network Infrastructure Solutions for several vertical markets: o Cisco Systems o Telecoms o Government o Health o Internet Service Providers o Private Sector Companies - A wide range of skills and core competencies enable me to excel on the following roles: o Network Architecture. o TDA reviews. o Project Management, Vendor relationship and Resource Planning. o End to End Network Implementation. I believe that to provide optimal service and network support in this ever-changing IT world, the client must come first! Specialties:- Network assessment and rationalization - Network troubleshooting, isolation, and design resolutions - QoS + MPLS solutions
Extensive experience for provisioning, installation/configuration, operation and maintenance of systems hardware and software as well as related infrastructure. Actively participating in technical research and development to implement innovation within the infrastructure. Ensuring that system hardware, operating systems, software systems and related procedures adhere to organizational values. Assisting project teams with technical issues through all project phases, including definition of needs, benefits and technical strategy, research & development within the project life-cycle; technical analysis and design; and support of operations staff in executing, testing and rolling-out the solutions.
Robert currently works as a Tier II Service Desk Analyst at Northwestern Mutual. Robert owns and operates a computer consulting company. Robert worked for a company called EthoStream and remotely managed with network equipment for many major hotels, motels, libraries, and colleges all across the country. Robert graduated from ITT Technical Institute with an Information Systems Security Bachelors Degree with highest honors. Robert also volunteered as a PC technician at ITT Tech's PC Clinic. Robert and his classmates successfully completed a security audit of Martinez Technology Consulting and Cedar Hills Church as a final project at ITT-Tech. Robert graduated from MATC with two Associate Degrees. As a final project at MATC, Robert created Visual Basic program to run as an interface for a database for MATC's funeral department. Robert tutored students at MATC in Visual Basic programming and MVS/JCL mainframe operating system. Currently looking for a entry level/Junior Network Administra
I am an Information Security Professional. I have a specialized higher education in area of information security management. I have written a doctoral thesis on information security management. I have 5 years of experience with network security and cryptographic protocols.
Selden IT Solutions is a premier technology services firm focused on achieving business results for its clients through the application of state-of-the-art technology solutions. We focus on the design and implementation of Network and System infrastructure. Our specialties include Cisco/Juniper/Arista Network design, implementation, and support. What makes us unique is our ability to understand our client's business and to develop a practical approach to implement high-end technology solutions.
Senior certified (CCNA, F5-CA, JNCIS-FWV, JNCIA-Junos) network professional with 20 years of experience in network design, support, routing & switching, global & local server load balancing, firewalls & VPNs: 15 years: B2B & Remote Client VPNs on various platforms; 12 years: Cisco routers/switches; 9 years: Juniper Netscreen ScreenOS; 9 years: F5 LTM / GTM / APM / AFM / AAM / ASM / VIPRION with vCMP; 6 years: Cisco PIX / ASA; Juniper SA (SSL / IVE); 5 years: Linux Ubuntu / FreeBSD / CentOS 3 years: Juniper SRX.
I have 3 years if Experience in IT industry in Designing, Implementing and Troubleshooting with respect to Networks. Handson experience in Cisco and Fortinet products
My name is Ken Maina and as a senior Network Engineer in the security space with a renowned reseller, I have a huge passion in what I do: engaging with clients to design, implement, operate and support network security solutions that bring value to their businesses and within reasonable cost. I'm highly motivated and have working experience in Networking and IT Information Security Solutions dealing in routing,switching and security gear from Cisco, Checkpoint, RSA, McAfee and Mikrotik. Holds CCSP, CCNA, CCDA, CCSA and CCSE.
I have over 10 years experience configuring and maintaining Linux servers in various production environments.
I'm a Security Cisco Certified Network Professional with extensive hands on experience in deploying, implementing, configuring and troubleshooting cisco devices such as routers, switches, access points, firewalls and UCs. My Certifications: Cisco Certified Network Professional (CCNP) - Security Cisco Certified ASA Specialist Cisco Certified Firewall Security Specialist Cisco Certified IOS Security Specialist Cisco Certified IPS Specialist Cisco Certified VPN Security Specialist Cisco Certified Unified Communications on Unified Computing System Specialist Cisco Certified Webex Design and Implementation Specialist Cisco Certified Network Associate (CCNA) - Security Cisco Certified Network Associate (CCNA) - Voice Cisco Certified Network Associate (CCNA) - Routing and Switching Specialties: Troubleshooting Cisco Voice / VOIP Cisco Security Cisco Routing and Switching Professional Goal: CCIE
About Network is a Team composed of : - Senior and Junior Network Security Architects - Network and Security Experts (for example Cisco ISE, IPS, SourceFire) - Pentesters and Security standards guidance Seniors Architects and Experts are ten years and more experience in several critical missions
Welcome review my profile. I am professional Android&IOS application developer. I have experience in mobile development more than 7 years, let me contact if you want to create mobile apps for Android and iOS. I have the following skills: Native Platform : iOS, Android, Objective-C, Swift, Java, C#, C/C++ Web service : JSON, RESTful, Parse, Amazon Chat & Messaging : XMPP, Jabber, Quickblox, OpenTok WebRTC Media processing : OpenCV, GPU Image, CoreAudio, AVFoundation Database : MySQL, SQLite, Oracle, SQL Server, ODBC Social Site : Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo, Map : Google Map, Geolocation, GPS, Open Street Maps Cloud services : iCloud, AWS EC2, Dropbox Thank you.
If you have concerns regarding anything about IT i'm here to help you sort it out. Been in the industry for over 15 years with expertise from Windows Desktop to Linux Servers. Expert with the following Opensource application: Pfsense(fBSD Firewall) - Openvpn Setup (S2S, Roadwarrior Config), Monowall,Centos, Debian Linux, Redhat, SME Server(contribs.org), and Proxmox Virtualised Environment. Knowledgeable also with Email Server Setup and maintenance as well hosting services( domain, web, CPANEL and WHM). I am currently working as a System Administrator to an IT Solutions company that provide remote and onsite Technical Support , Manage Services and Manage Servers. Responsible for building the company's systems infrastructure to run efficiently on it's needs by using OpenSource Application. - Eager to solve your IT problems -
Our company has over 13 years of networking design, implementation, support and delivery experience. We are focusing on complex IT delivery solutions in networking area including but not limited to datacentre networking, security, lan, wan, man, voice, ipt and various cisco, juniper, brocade, checkpoint vendors. We have approach to deliver functional verified tested solution which has very best design, security and performance including 24/7 monitoring and support services. We operate from London but not limited to UK. Contact us for any kind of network related project.
> A graduate with bachelor degree in Information Technology with 5 year experience in networking field. > Working with BIRD INFORMATION SYSTEMS PVT. LTD. as a Network Engineer for the Monitoring and Troubleshooting the network for British Telecom based in NEW DELHI. > Proficient in attending to various network related issues, detecting the reason of malfunctioning and resolving various problems. > Adept in analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information network management. > Hold industry certifications including CCNA, CCNP R&S, CCNP Security
Experienced Security & Network engineer with 15 Years of experience in various Industries such as Telecoms, Finance/Banking, Media, Health & SME's. No job is too small or big and I don't shy away from a challenge. I spend 6 months of the Year in Mexico and 6 months in the UK.
Expertise Area: ? dynamic routing protocols (RIP, EIGRP, OSPF, BGP) ? DMVPN (isakmp, ipsec, EIGRP, NHRP, mGRE) ? Easy Virtual Network ? Layer 3 Network Virtualization, next evolution VRF-lite ? Cisco AnyConnect (full tunnel) ? First Hop Redundancy Protocols (HSRP, VRRP, GLBP) ? ip inspect, route map, port forwarding, DHCP, VLAN, NAT (PAT), ACL, AAA, STP/RSTP, DNS, NTP, VTP ? Cisco Routers 1741/2821/2911/2921/7206 VXR. ? Cisco Catalyst 2950/2960/3560/3750X/3850/6506. ? Zabbix, CommuniGate Pro, Postfix, MySQL, Rsyslog, Openfire, CentOS, Ubuntu ? VMware vSphere 5.0-5.5, Veeam Backup & Replication
Have experience on Windows system, Cisco/Fortinet/Peplink devices and environment, VM environment, Antivirus systems, Helpdesk and Inventory systems,... If you need any further support or information, please don't hesitate to contact me. Regards.
I have 15 years experience with Linux and UNIX.
8 years of Networking experience with TATA communications LTd[ fka VSNL] as a senior NOC engineer on various Network operations and management related profiles on CISCO routers and switches. Total 12 Years of experience in IT/Networking field Protocols & Technologies: OSPF , RIP V2 , EIGRP, BGP, MPLS-VPN Professional Certifications: ? CCNA ? CCNP Routing ? EX0-101 ITIL V3 Total Work Experience -12 years 1 month ? TATA Communications Ltd [ VSNL]: May 2008 ? June 2014 [ 6.1 Years ] ? TATA Communications Ltd [ VSNL]: June 2006 ?May 2008 -Payroll of LOBO Staffings Pvt Ltd [ 2 Years] ? HCL Infosystems LTD : March 2002 ? March 2006 [ 4 Years ]
Platforms: FreeBSD, Linux (RHEL / CentOS, Ubuntu Server / Debian); Network solutions: heartbeat, keepalived, GlusterFS; Web Server: Apache, NGINX; Virtualization: Xen, KVM, OpenVZ; Databases: MySQL, PostgreSQL, Maridb Galera Cluster, MySQL Cluster; Security tools: PF, iptables, VPN, OpenSSL, RADIUS; Other skills : bash programming, raid technology.
Among top 5% Internet Security Consultants on Elance, Information Systems Security Professional from National Security Agency, Cisco Certified Security Professional I am a Certified Ethical Hacker and amongst the top 10% Network Security Consultants on Elance With more than 10 years experience in Infosec & Managed Network Services, I have been able to integrate my network and server security experience in delivering quality solutions for services like data-centre design and management, Vulnerability assessments and security audits, My passion for network and being member of various Information security groups, I have been helping upcoming businesses in designing ITIL-complaint processes, internal audits and achieving ISO - certifications. I am available round the clock and as per client requirement and his time-zone.
I have more than 10 years background in Linux and Windows administration.
I have over 7 years experience in outsourced break/fix and contract IT support. I have a wide range of experience in networking, programming, database development and administration, and integration.
Our company exists on the market since 2007. We are based in Poland and we focus on the providing professional IT services to SME and other organizations. We have build and maintain servers for Polish National 3rd grade tests with more than 290000 students participating in it. We have professional team of IT specialist with certificates in Cisco, Windows and Linux products. Our goal is to raise the efficiency and effectiveness of operation of companies through the implementation and development of the IT technologies. We are new to elance.com but our company exists on Polish market since 2007. More information about our company: https://ais.net.pl/en/
Hi, My name is Bratuh Maxim. In my portfolio, are a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. My purpose consists in always to satisfy your needs and deadline. I have a Magister in Software Engineering from Dnister State University, in the Moldova, DMR. Listed below are my experience and skills. - C/C++: develop for Desktop aplication, Mobile(WinCE, Win Mobile), Embeded and Microcontrollers(AVR, STM) - Java Core: Java Core, Multithreading, Collections API, etc; - Android (2.x & 4.x): Fragments API, Location and Sensors API, SQLite, UI, Services, Maps ,ActionBarSherlock, admob, etc; - Python: SciPy/NumPy; - Frameworks:Qt; - IDE: Visual Studio(2008, 2010), QtCreator; - OS: Linux, Windows; - VCS: Git, Mercurial, SVN; - Bug/Issue trackers: Jira, Redmine - SQL;
15+ years as a System Engineer with lots of international experience. Worked for banks and defense companies before. Great English and general communications skills. I take pride in what I am doing and I also take the engineering, design and security aspects of my work seriously.
I believe in the saying: "The earth revolves around the customer". Hence my clients are very important to me irrespective of whether the project is small or large. OpenStack , CloudStack, Google Cloud, MS Azure, Amazon WS, Digital Ocean are platforms of my expert skills and expereince. I program using python, Java, C and also use scripting languages including bash and PERL. I am an IT consultant with over 15 years of hand on industry experience. Certified in Juniper technologies. I also design small and large scale networks. I have contributed a few plugins to NAGIOS Exchange. My technical blog can be viewed at http://www.experthelpme.com
10+ years of experience in managing Windows System Administration & handling large remote infrastructure management. I am Microsoft Certified Professional in Windows Server 2003. Have experience in deploying and maintaining of: Cloud Computing Platforms: Amazon Web Services (EC2, S3, RDS, VPC, Elastic Beanstalk etc); Server operating systems: Windows Server 2003 - 2012R2, Amazon Linux, Debian, RHEL, CentOS, Ubuntu Server; Windows terminal services Web servers and servlets containers: IIS, apache, nginx Mail servers: postfix, MS Exchange 2000-2013 Database servers: MS SQL, MySQL Virtualization: MS Hyper-V, VMware Server, VirtualBox Directory service: Active Directory, OpenLDAP; File servers: IIS FTP, proftpd, FileZilla FTP Server, samba; Firewalls: Windows firewall, isa, forefront tmg, firewalls on MikroTik and other routers; Data Storage Systems: netapp fas, emc vnx; IT Infrastructure Monitoring: SCCM 2012 Webhosting Control Panels: WHM/cPanel, Webmin, Directadmin;
Company helping users and small companies with Open Source technologies. We can help you with postgresql administration, system dministration, automation and backend development.
I am a computer network consultant/engineer with 25 years experience and a CCIE in Routing and Switching working full time for a large computer company. I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting that allows for off-hours work up to 20 hours/week. I am also looking for miscellaneous work using shell/perl scripting for back-end alorgithms and database work.
Ethernet, TCP/IP, DHCP, DNS, Exchange, FTP, DSL/Cable, Firewall, Access Point Switches, routers, (Cisco IOS), SMTP, POP3, NAT, VPN, VLAN, RIP, Microsoft Windows Server Update Service (SUS). Access lists, EIGRP, OSPF. CEH - Certified Ethical Hacker. Specialties: Cisco Certification Network Associate (CCNA) Cisco Certification Network Associate Security (CCNA:S) Comptia Security + CNSS 4011 (NSA 4011) Committee on National Security Systems MCSA: (In progress 75%, preparing for exam 4 of 4) eLearnsecurity -- Penetration Testing
CCIE R&S Network Operations Specialist with 10+ years strong technical experience in Operation and Maintenance and also providing network design projects covering the entire life cycle. E2E Network Development, implementation and maintenance experience in telecom industry with strong working knowledge of MPLS Backbone and its integration with Core, WiMax, Access Network & Data Networks, xDSL. Certification and Trainings CCIE R&S #29807 ( Cisco Certified Internetwork Expert ) RSCP ( Redline Certified Support Professional ) Huawei SDH OSN 3500 , 7500 Infinite Netwrok design and Advanced configuration. BCCPA.(Blue Coat Certified Proxy Administrator) CCIP ( Cisco Certified Internetwork Professional ) CCNA ( Cisco Certified Network Associate ) HUAWEI NE Series Routers 2nd Line Maintenance Training. HUAWEI iManager U2000 Operation Training (IP) HUAWEI ME60 Products 2nd Line Maintenance Training iManager U2000 ME60 Product Operation Training Specialties: IP/MPLS VPN & Metro technologie
OBJECTIVE: Â A networking engineer needs to be in continual progression to meet his daily tasks. The fast devollopement of my technical and management skills gives me the ability to confront and solve new challenges. Currently i'm interested in every rewarding experience. TECHNICAL SKILLS: Â OS: Cisco IOS, Linux, Windows NT / 2000 / XP/ Windows server 2003/2008 Â Network Hardware: Cisco Routers/Switches, PIX/ASA Firewalls, Cisco WLC and Access points, cisco WAAS. Â Routing Protocols: BGP, OSPF, EIGRP, RIP. Â LAN/WAN Technologies: Ethernet (VLANs, VTP, Etherchannel, STP, VRF, InterVlan routing), PPP, HDLC, Frame Relay, SDH/PDH Â Security: Access Lists, Zone Based Firewalling, IPSEC/VPN, RAIDIUS/TACACS authentication ( IAS/NPS/ACS). Â Network Management: SNMP / Solar Winds, Cisco LMS and Cisco WCS for Wireless
Â Microsoft Server OS NT-2012 Â Microsoft Desktop OS: 95-8 Â MS SQL, Access, MySQL administration Â Microsoft Dynamics (ERP Axapta) Â Linux platforms: RedHat, ClearOS, CentOS. Â Zenoss monitoring system Â UltraVNC, Bozteck VENM Â Networking (TCP/IP, troubleshooting, design, interconnecting, routing, cisco IOS, juniper JUNOS, Fortinet, Sonicwall, VLAN, IPSEC VPN, SSL VPN, firewalls, wireless, packet analyze, STP etc.) Â NTBackup, SQL Backup, Backup Exec 12-2012, Backup Assist, BRU Backup. Neo 200 and Dell PowerVault 124T tape libraries. Â Active Directory, GPO, DNS, DHCP, DFS, WDS Â Terminal Services / RDS Â Eset NOD32, Kaspersky Business Security, Symantec Endpoint Protection Â HP System Manager Â HP Proliant ML/DL, Dell Poweredge and PowerVault, IBM System x / eServer. Â Microsoft Exchange 2007-2013, MailStore, Blackberry Enterprise Server Express Â Microsoft SCCM 2007 Â Hyper-V 2008-2012, VMware ESXi Â VBA, VB scripting, powershell Â Clustering
Over 5 years of experience in all phases of network area (LAN/WAN), including designing and implementing LAN and VPN connection, progressive problem management resolution experience, including supervision and ownership of high escalate issue, expertise in troubleshooting network connections. Now seeking new challenges to share and to learn technical knowledge and to consolidate my professional career.
I am an enthusiastic individual with a strong interest and experience precisely in networking technologies and having a commitment to keep up to date with the latest developments. I have strong time management, organisational and negotiating skills. AREAS OF EXPERTISE Ã¢ÂÂ¢ Juniper MX-960,MX-240,MX-480 Routers: Juniper NSMxpress Ã¢ÂÂ¢ Juniper EX-4200, EX2200 Switches : Juniper Firewalls SRX-3600,SRX-240,SRX140 Ã¢ÂÂ¢ Juniper AAA-SBR Authentication server : Juniper SSG5,SSG140,SSG20 Ã¢ÂÂ¢ Juniper Core Switch EX-8216 : Juniper ISG 1000 Firewall, SRX100, SRX110 Ã¢ÂÂ¢ Juniper SSL VPN Hardware box SA6500 : Brocade Switches FGS624P AND 6910 Ã¢ÂÂ¢ HP 1910 and 5800 switches : Cisco 3560 and 2950 Switches Ã¢ÂÂ¢ Cisco Firewall ASA 5510 : MAG 2500 Ã¢ÂÂ¢ HP Arcsight Security manager : WLA532 Access point Juniper Ã¢ÂÂ¢ WLC800 Wireless Controller Juniper : Cisco 2900 and 3500 Switches PROFESSIONAL CERTIFICATIONS Ã¢ÂÂ¢ JNCIA-JUNOS (Juniper Networks Certified Internet Associate, Junos) Ã¢ÂÂ¢ JNCIS-SP (Junipe
Â Knowledgeable in MPLS platform for diverse networks services such as IP/VPN, IPSEC, EVPN, ISDN, RVPN in Cisco and Juniper Environment. Â Provider Edge (PE) router configurations/protocols in Ethernet, ATM and E1/T1 local access. Â Networking and routing protocol knowledge (DNS, TCP/IP, DHCP Static, BGP, OSPF) Â Telco partner network systems' compatibility test and acceptance Â Competent in working on a variety of different transport media, including analog, Optical Carrier, DSL, DXC-Cross Connect Â Strong understanding of WAN/MAN/LAN infrastructures. Â Platforms: Cisco routers & switches, Juniper Routers & Switches, Checkpoint, Riverbed, McAfee, F5 Monitoring system and designing tools to include: EMC SMARTS, HP OpenView, HP Service Now, Remedy, CiscoWorks, NetGrapher, Netflow Tracker, SecureCRT, Telnet, Microsoft
As a Technical Account Manager I act as the client's primary point of contact, I directly support all of the clients IT systems, manage new technology implementations, and also advise on IT business issues. I currently support: ÂWindows Server 2000-2008 with Active Directory, Group Policy, Exchange 2003-2010, IIS 6-7, SQL 2000-2005, Hyper-V and Virtual Server, Terminal Server 2003, Remote Desktop Services and Citrix Presentation Server 4.5, Blackberry Enterprise Server Express 5.0, Symantec Backup Exec 10-2010, Symantec AV 8-11 ÂMulti-site VPN connected WANs (with both Cisco ASA and SonicWALL) ÂWireless networks using Cisco Aironet and SonicWALL APs ÂWindows 7, Vista and XP, Mac OS X ÂTrixBox VOIP Systems using Asterisk running on CentOS I previously supported: Fedora, Apache, Dovecot I program/script with: Visual Basic 6-9, VBScript, PowerShell, SQL MCP Windows Server 2003, 2008; Preparing for MCITP: Server Administrator
I'm a certified Cisco/Juniper network engineer, I have more than 10 years of experience in implementing, designing and administering networks. I am working as a full time systems engineer and doing freelance work as well.
Accomplished Microsoft certified systems administrator with 10 years of experience managing server infrastructures and data rooms network operations across multiple platforms. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve the high availability, redundancy, polyvalence and performance needs. 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 and projects in a broad range of IT environments. HIGHLIGHTS OF IT SKILLS: - Data Rooms Administration - HA/DRP/REP - Servers/Network/Cloud - Windows/Cisco/Vmware/Dell/HP - Technical Support - Systems Installation, Configuration & Optimization - Virtualization - VPN and Direct Acess - Sharepoint Intranet Design - Self-Driven/Adaptable - Cost Savings Oriented
B.E.(Eng) Electrical and Telecommunication Engineering, M.Sc ( Eng) Ã¢ÂÂ Computer Networks . CCNA/JNCIA/JNCIS/JNCIP/ Working Closely with Companies as Client such as Telenor / IBM /Zong. Cisco Certified Network Associate- CCNA - ROUTING AND SWITCHING Juniper Network Certified Internet Associate - JUNOS Juniper Network Certified Internet SPECIALIST - SECURITY Juniper Network Certified Internet SPECIALIST- ENTERPRISE ROUTING AND SWITCHING Juniper Network Certified Internet PROFESSIONAL - SECURITY - Networking: LAN/WAN Design and Configuration, Network Security, Network Troubleshooting. - Firewalls ( Juniper: SRX3600, SRX210, ISG2000, SSG 550, SSG140 ) - Routers ( Cisco: 28xx, 8xx, 26xx, 29xx, 35xx). - Switches ( Juniper: EX8208, EX4200 Cisco: 29xx). - Appliances ( Juniper : NSMXpress). - Routing ( EIGRP, OSPF, BGP). - Switching (STP, VLANS, Virtual Chassis) - HA Protocols (JSRP, NSRP, VRRP). - VPN Technologies (IPSEC). - Network Performance Management (SolarWind Orion- IBM Tivo
I am a Microsoft Windows Server 2012 certified engineer, with 7 years of work experience in technical support. I have worked as Microsoft support Engineer for 5.5 years supporting EMEA and US customers with all sort of Windows, MS Office, printers, browser and all desktop issues. I am working as System Administrator with CSC India pvt. ltd for past 2 years supporting US Client, managing their IT infrastructure and helping users with Active Directory, MS Windows, MS Office printer, VPN, Security & encryption software issues.
Desktop Refresh Coordinator for Government Employees & Contractors (2009-2010) Performed Training for VPN & Outlook; SME for Technical Teams/Training Executive Support Assisted w/ Blackberry Refresh Telephony Help Desk, Jr. Cisco Call Center & Admin Call Manager, & Calabrio Sys. Engineer. Remote Support Project Management
Experienced in data recovery, troubleshooting, computer repair, data entry, mobile devices, professional painting, and Adobe photoshop.
With over 10 (ten) years of experience in the capacity of Network Engineer/ System & Database Administrator. I'm proficient in TCP/IP, Routing Protocols (EIGRP, OSPF, BGP & IS-IS), IP VPN Multicasting, Wireless Networking, L2 & L3 Switching, IPv6, Networking & Administrating Windows 2003 Server/ Windows 2008 Server Enterprise Linux, Administrating MS SQL Server 2005/ SQL Server 2008/ Oracle 10g/11g & MySQL. Also proficient in C/ C++/ Java and Delphi languages. I am a hardworking, very fast learner and an EXCELLENT multi-tasker. You show me 'How to' and I can do just about anything I put my effort into. I love working and I take pride in all of my work.
Andrej is working on IT Security since 1996, mainly on network security solutions. Starting with Altavista Firewall and VPN, he gained a lot of practical experience also with Axent Raptor, Symantec EFW, CyberGuard Classic and TSP FW, as well as low-cost Snapgear solutions. His main area of interest in the last few years was Web Content Filtering (Webwasher), Mail Filtering (Ironmail) and FW&VPN (Sidewinder/SG). He built close relationships with Secure Computing (SC) personnel and maintain them within McAfee, after they acquired SC in 2009, making all these solutions integral part of their Network Protection and Content Protection program. Has become Security Consultant for all McAfee solutions during last year. His main focus lately is on "hot-topic" segments (vulnerability mgt, web filtering, NG FW, SIEM). Holds ALL McAfee Technical and Sales certificates! Some of achieved certificates: Â¿ McAfee 2011 Technical Professional: System Security Â¿ McAfee 2011 Technical Professio
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 = 2 years. pfSense experience = 2 years. OpenVPN experience = 2 years.
I am Having more then 7 years of experience as Network and Server Engineer , having experience in Windows 7/8 and Windows Server 2008/2012 services like DHCP, DNS , ADS, WSUS, Redius , GPO , RRAS , IIS, Load Balancing ,Clustering , WDS , Terminal Services . Exchange 2010 and 2013 Servers. Networking - VLAN, wireless Lan , Network Management , Access control list , AAA , HSRP, VRRP, GLBP and VPN , Routing Protocols like RIP, OSPF , EIGRP . VOIP - Sipxecs and Polycom , Cisco & Grandstream Phones and Avaya Teleponic system. Firewall - TMG 2010 , Fortinet , Cisco ASA and Mikrotik. Visualization - VMware 5.1 and hyper - v. Other Services - IP Camera , Access control machine and Wireless AP. i have done MCSA ,MCSA Messaging CCNA , CCNA Security and ITIL Certifications and Completed courses are CCNP (R&S) and CCSA.
Skilled network/security engineer and system administrator (CCNP, CCNP-S, JNCIS) with experience in design (CCDP), implementation and maintenance networks of regional and national levels. Unix/Windows experience from administrator's and user's point of view. Experienced in mobile 3G-Internet infrastructure building and additional services implementation. Programming abilities mostly used for scripting and automation of administrative tasks and monitoring (Perl, Shell). Familiar with voice protocols (CCNA Voice).
I have over 6 years of hands on experiences in maintaining various servers mostly Microsoft & Linux based systems. Areas of my expertise are: 1. Asterisk, Elastix, Trixbox, FreePBX, Vicidial, A2Billing 2. Amazon EC2,S3,VPS,VMWare,ESXi,Xen,Open VZ 3. Mysql & MSSQL server 4. Windows based Servers, LAMP, Mail, DNS, Proxy Server 5. OpenVPN and L2TP/IPSec VPN 6. Webmin,Cpanel, WHM,Zpanel 7. Cisco,Mikrotik, DD-WRT,OpenWRT
? MS Platforms Server(2000 /2003 / 2008 / 2012) ? MS Platforms Client(98 /XP / 7 / 8 / 8.1) ? Active Directories Domain Controller Server (2003 / 2008 / 2012) ? MS Dynamics AX 2012 ? MS Exchange (2003 / 2010 /2013) ? MS Terminal Server 2008 ? MS SQL Server (2008 / 2012) ? MS Office Applications (2003 / 2007 / 2010 / 2013) ? MS System Configuration Manager 2012 ? MS WSUS ? Virtualization (VSphere /VCenter / Workstation Desktop / Hyper-V) ? Network Security (Permissions / Privileges / Group Policies etc.) ? Email & Internet ? Network Security Backup Solutions (Raid 0 - Raid 5),(NAS - SAN) ? Computer Hardware ? Antivirus ? Proxy / Firewall (FortiGate / Kerio Control / Pfsense / TMG) ? TCP/IP/DNS/DHCP/VPN ? Network Devices & LAN / WAN / Wi-F
I have 14 years of experience.in Cisco, Asterisk, Microsoft, Linux platform. Worked on VOIP, Contact Center, Networking, Firewall, DataCenter, Servers etc. Cisco Technologies Data Center: VMWare 5.x, Cisco UCS,, Citrix Xenserver Contact Center: - UCCE 7.x, UCCX 7.X/8.X, Verint loggers IP Telephony: -, Cisco Call Manager 7.x/8.x , Cisco Unity/Unity Connection 7.x/8.x, CUPS 7.x/8.x, CUEAC 8.X, , CME 7.x, MP 7.x/8.x. CUBE, Voice Gateways, MeetingPlace 7.x/8.x Video:- Cisco Telepresence MX200/300 Network: - Cisco Routers (7200, 3800, 3900, 2800)) & Switches (6509, 3750, 2900), Routing Protocol: - OSPF, BGP, RIP. Security: - Cisco FWSM, Cisco ASA 5500, Check Point Microsoft Technologies Operating System: - Windows 2003 / 2008r2 / 2012 Servers: Active Directory, Hyper V, IIS, Lync, DNS, WINS, VPN, DHCP, FTP
Hiring long field experience in designing and deploying IP network infrastructure and its advance application in Smart Grid and Advanced Metering Infrastructure (AMI) in power energy industry.
A technical engineering professional in the internetworking industry. My main areas of skill are in Network Engineering, Datacenter Network Design, Network Implementation, Configuration, Deployment and Network Security. My background allows me to concentrate on different areas like network design, security, and network administration. I have been involved in all stages of requirement analysis, network design, capacity planning, and application transport going on to implementation and support thereafter. My Certifications: == Cisco Certified Internetwork Expert | CCIE SP Lab Passed CCIE# 43544 == Software Defined Networking by Dr. Nick Feamster Georgia Institute of Technology US == Cisco Certified Network Professional | CCNP R&S == Cisco Certified Network Associate | CCNA R&S == Certified Software Quality Professional | CSQP In Progress: == Cisco Certified Internetwork Expert | CCIE R&S (1st attempt in Jan - 13) == Cisco Certified Internetwork Expert | CCIE Data Centre
Thanks for your visiting. Here is my skill: DevOps Code Versioning (cvs, svn, git) Monitoring (nagios, snort, newrelic) AWS Virtualization (vmware, virtualbox, vagrant, xen, kvm) Automation (puppet, chef, cfengine, capistrano) OS Linux (Ubuntu, Debian, Redhat) *BSD (OpenBSD, FreeBSD, NetBSD, OS X) Ms Windows 7/8 x86/x64 Network Security HTTP (Apache, Tomcat, IIS, nginx, lighttpd) FTP (wu-ftpd, proftpd, ncftpd, vsftpd) SSH (ssh-fi, openssh) Proxy (squid, microsoft proxy server, varnish) Firewalls (Nat, ipfilter, ipchains, ipfw, fw-1, ifw) radius (FreeRadius, DaloRadius), Chillispot Opensource. VPN (IPSec, PPTP, L2TP, FreeSWAN, OpenSWAN, StrongSWAN) SMTP (sendmail, postfix, qmail, exim) Openwrt ,TCP/IP stack, Wi-fi Raspberry PI Model B, B+, beaglebone. Databases MySQL/PostgreSQL/Hadoop/Redis/MongoDB/Cassandra Programming Languages C/C++/C#/QT/QML/Objective-c Unix Shell (bash, csh, ksh) Ruby/PHP (3 to 5)/SQL (MySQL, Postgres PSQL)/Perl/Java
Strong network skills
Network and System Administration Skills with near 5 years of Hands on experience. Vendor Certification : CCNA, CCNP R&S, RHCE, MCP, MTCNA, ITIL-Foundation Specialization * Routing and Switching: Cisco,Juniper,Mikrotik,HP,Zyxell, Netgear, Quagga, Linux Gateway * Firewall : Cisco ASA,PFSense,Cisco Pix,Zywall,Linux Iptables,QOS * Server OS Platform : Centos,Ubuntu,Debian,Redhat,Windows Server 2003 & 2008 * VPN : Open VPN, OpenSwan, PFSense,DD-WRT,Cisco ASA,Cisco Pix,PPTP Vpn linux,GRE over IPSEC * Application Server : Mail,Dns,Dhcp,Proxy,Samba,Ftp,Web,Active Directory,Cacti,MRTG,Syslog * Virtualization : Vmware,Linux Xen * IP Telephony : Core Asterisk,Elastix,Trixbox,Asterisk now,Free switch,ATA, IP Phone
Seventeen years of hands-on Cisco network development building and maintaining highly resilient LAN/WAN and wireless networks for three Pennsylvania-based companies. Key roles in concept through implementation, configuration and operation immersed in all phases of the network life-cycle provides a unique set of qualifications for engineering, constructing, and maintaining global highly available networks using Cisco solutions. Experience maintaining and upgrading Checkpoint Provider-1 and Checkpoint firewalls in a high availability environment. Experience deploying Checkpoint Mobile Access.
I'm a highly qualified network and systems engineer, with more then 10 years experience in servers and network equipment administration.
SERVER, HOSTING, IT SECURITY, AWS, CLOUD COMPUTING, VOIP, ASTERISK, VIRTUALIZATION QUAL - Master of Computer Applications (Post-Graduate) EXPERIENCE - - Sr. Manager in Hosting Company & ISP - 11 years of working with Linux Servers in Industry SKILLS * Linux Server Administration * AWS Cloud * Web/Mail/Domain Hosting * Hosting Panels - WHM/CPanel, Plesk, ISPConfig, Kloxo * LAMP, LEMP stack * Firewall, Proxy & Gateway level Security * Monitoring Servers & Network - NMS * Penetration Testing, Vulnerability Assessment * Security Auditing & Enforcement on Servers & Websites * VPN * HPC Clustering with Linux - OpenPBS, Torque, OpenMPI, OSCAR * Remote Server Support & Troubleshooting L2/L3/L4 * Virtualization - XEN, KVM * VOIP Asterisk Server, PBX - Vicidial, Elastix, Trixbox, FreePBX * Call Center Solutions * Load Balancing & High Availability * Tuning & Performance of Servers * Customization of Linux Kernel, Distro, Rebranding
Experienced Senior Network Engineer and Consultant, with recognized strength in designing, implementing and supporting Enterprise IP network infrastructures and security solutions. Ability to troubleshoot and optimize legacy and new network designs. Successfully maintains complete professionalism and personal commitment with excellent communication and people skills with the ability to train, motivate and supervise a team. Detailed Skills & Expertise: ? Routing Skills: Cisco PfR, OSPF, OSPFv3, EIGRP, BGP & MP-BGP, VRF [lite], NHRP, IPv6 ? Switching Skills: VSS, MEC, vPC, FHRP, STP, Q-in-Q, Switching Security Mechanisms, Juniper Virtual Chassis [Fabric] ? Security Skills: IPsec, dot1x, VPN Technologies, IDS, IPS, IOS Firewall, etc. ? MPLS Skills: MPLS TE, RSVP TE, LDP, TDP, Targeted ? QoS Skills: Policing, Shaping, Rate Limiting, Prioritizing, etc.
IT Professional with more than 10 years of technical experience in network analysis, network support, system administration, personnel development, team leading and management skills. > Expertise on Cisco and juniperÂs midlevel & carrier class network equipmentÂs (switch, router, firewall). > Key competencies in network technologies, root cause analysis and resolution and customer service > Enterprise on Data-network design > Knowledge on MPLS and QoS > Advanced knowledge on EIGRP, OSPF, BGP, HSRP, VRRP, GLBP, STP, etc. > Experience with GRE tunnel and IPsec VPN implementation & troubleshooting > Experience on Cacti & Nagios, Solar winds > Knowledge on UNIX/LINUX system administration. > Knowledge on DNS, SQUID, MAIL, NFS, IPTABLES. > Routing, Switching, Network Security, VPN Connectivity, OSPF, EIGRP, BGP,MPLS , > UNIX/LINUX system & network Administration, Network Management software > SIP/H.323/SS7/ISUP > IP network troubleshooting for SIP signaling.
I'm Lead Network Engineer with 7 years experience, working with Cisco equipment, valid certification - CCNP, CCDP. Cisco ISE, C-VOICE,QoS
I am a network consultant/engineer with 2+ years experience, current CCNP Security and CCNP in Routing and Switching working part time for a large network solutions company. I'm looking for miscellaneous work in network design, implementation, and/or troubleshooting that allows for off-hours work up to 20 hours/week.
Experienced double CCIE certified network engineering professional with good success rate at installing, migrating and supporting critical networks. Proven ability to manage all phases of network installation and migration. Excellent troubleshooting skills acquired over 5 years of supporting networks with different topology
network and system administrator
"Speed is fine but Accuracy is everything." That's a quote but for me both are very important. Need a long term relationship. I am self motivated and dedicated person. I always give my best in everything I do. I can start work immediately and complete it in your given time period so please give me the opportunity to prove my skills and ability for this position. I'm Proficient in the following: - Microsoft (Active directory, Server 2012,Hyper V) - Networking (Cisco R&S, firewalls, ACLs, VPN tunnels) - VMware Cluster envoirment - VMWare ( networking, storage, replication, fault tolerance, performance issues, setting up VMs) - Network Storage (SAN and NAS) / Dell Equal Logic, Netapp - Other miscellaneous office software. With this, I'm looking forward to be of service to all the Elance Employers wherein my competence most fit."My goals are to be able to share my knowledge and expertise and be a part of one's success.
Highly qualified and experienced group with following expertise. ? Hands-On experience on Cisco 7600, 7200 and ADSL & Broadband Routers along with their configurations (PPPoE/P2P, Port Forwarding, Multi-NAT, Static Routing, ACLs, Wireless Configurations, Remote Access, Firewalls etc) ? Troubleshooting MPLS based L2 & L3 VPNs, IPTV/Multicast and Core related issues ? Knowledge and understanding of IP Addressing, Static Routing, Dynamic Routing (EIGRP, OSPF, IS-IS), BGP, Multicast Routing, Advanced Routing (Redistribution, PBR, ACLs, Prefix-lists, Distribute-lists, Route Maps, NAT/PAT/Multi-NAT, IPv6, DHCP), SNMP, IPSec/GRE tunnelling, VoIP, PPPoE, VPN Technologies, MPLS & MPLS based VPNs, Frame Relay, Multilayer Switching, VLANs/Private VLANs, ISL/Dot1Q Trunking & Inter-VLAN routing, STP (802.1D), RSTP (802.1w), VTP, Port-Security, VACLs, Ether Channels (LACP/PAgP), Redundancy protocols (HSRP, VRRP, GLBP) and Wireless Networking (WLAN)
Vast experience in building information security systems and secured networks, vulnerability assessment Cisco Certified Network Associate (CCNA) Cisco Certified Security Professional (CCSP) experience in hardware: ASA, PIX, IPS/IDS, MARS, IDSM-2, NAM, switches & routers experience in software: CSM, CSA, VPN client, eToken solutions
OBJECTIVE To obtain a meaningful and challenging position that enables me to increase my experience, knowledge's in the field of information technology and allows for advancement ACADEMIC BACKGROUND Bachelor of Commerce in 2012 University of Karachi Intermediate in 2008 Pre-Engineering Pakistan Ship owners Govt. College Matriculation in 2005 Computer Science Faizul Islam Public Secondary School CERTIFICATION BACKGROUND Cisco Certified Network Associates (CCNA)Routing & Switching Microsoft Certified Information Technology Professional (MCITP) Microsoft Certified Technology Specialist (MCTS) Microsoft Certified Solution Associates (MCSA) Microsoft Certified Solution Expert (MCSE) Microsoft Exchange Server 2013 Microsoft FTMG 2010 Redhat Linux 5 (Enterprise)
I am currently located in Houston, TX, USA. I provide network and data center support for one of the major fortune 500 companies. I am VCP and CCNP certified for VMware and Cisco, respectively. I have a solution provider team that can assist with various scenarios from desktop, server, network and VOIP support. We can provide 24/7 assitance.
An enthusiastic network engineer with necessary drive and determination, looking for a challenging position, one which will make best use of existing skills and experience and also further my development in the field of Network and Security Administration
Technically skilled professional with experience in the following areas: IT Security Services (Implementations, Assessments, Audits) Cloud Computing (Amazon Web Services (AWS), Rackspace, Google Compute Engine) Linux/Unix administration Network Administration, Firewall Configuration, VPN implementation Troubleshooting all of the above
We provide a vast number of Networking services to help you and your business. Do you need Cisco, Juniper, VOIP, Linux, or Microsoft Specialists? Do you need someone to work within your cloud, or perhaps build a new cloud service altogether? We have staff that have Amazon AWS & Microsoft Azure experience. Have router, switch, VPN, Firewall, NAT, ACL, Network design or troubleshooting needs? We have certified Cisco and certified Juniper network specialist that can help you today! Need someone to work on Mikrotik RouterOS? We have personnel for this too. Need a Linux guru to help with your web, mail, application, security, or platform needs? We have staff for you. Are you in need of a Microsoft Network Administrator, we have available staff for you. We make it easy to find your networking solution all in one place. So Contact us today to see how we can help solve your urgent networking needs.
n astute professional with close to 5 Years of experience in IT industry, Passionate about a career that could provide me avenues for future growth and having an emphasis laid on commitment to excellence, innovation and team work.
Formation of SureStep IT was driven by the pronounced need of Quality and Reliability in software services. SureStep assures enterprises of bringing on right-fit technology, best-in-class solution advisory and outcome-driven service delivery. SureStep is deeply focused on select technology domains it wants to achieve excellence. The policy adopted is to Âexcel before we expandÂ. SureStepÂs maintains strict adherence to such customer-centric and business-imperative principles. SureStep is being led by professionals with 18+ years of experience into technology, business and service delivery in Infotech industry with exposure to multiple Indian regions, SAARC and overseas geographies. We expertise in the following areas of services: 1. Remote Infrastructure Management 2. EMS and Virtualisation 3. Information Security 4. MIS Reporting 5. Mail Messaging 6. Web Portals 7. IT Facility Management 8. VPN Solutions
I am accomplished Linux system administrator with 6 years of experience managing server infrastructures and data-center operations across multiple platforms (Unix, Linux, 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. - WHM,Parllel Plesk,C Panel, Server Migration,Hosting ,Email Migration. - Email-Services:- Postfix, SpamAssassin, amvis, clamAV, EXIM, Zimbra, iRedAdmi, ISPCONFIG & MS Exchange mail solutions. - DNS:Setup, Nameserver, A, MX, CNAME, SPF, TXT, DKIM Record Linux Security: IPTABLE, CFS implementation on Linux/WHM Server IPPBX Server- Asterisk, FreePBX, eLastic, A2Billing VPN, Open VPN, PPTP VPN, IP Sec
I have 10 years linux and VoIP administration experience. Also, great knowledge in the PHP, MySQL fields.
I was involved in many different projects within startups, SMBs, to supporting SMEs & Government businesses, work and manage clients-vendors *Have experience of working with Windows (AD, Exchange), different Linux based operating systems including Debian, Ubuntu, centos, Slackware, RedHat, Suse, Fedora, Untangle, Elastic, Trixbox, FreePBX, AsteriskNow, PFSense, Oracle Linux, Free BSD etc. *Also have wide experience with Citrix, VMware, Openstack, Firewalls, Storage (NAS, SAN), *Expert in Microsoft, Cisco, Mikrotik, WatchGuard, SonicWall with various types? configurations such as static and auto load balancing. IP based BW control, TCP/IP, HTTP protocols, layer 2 network (VLAN, spanning tree, etc.), layer 3 routing protocols (BGP, OSPF, etc.), SNMP, Netflow, monitor, port blocking, NAT, port forwarding, PPTP, EOIP, GRE, Bridge VPN, IP Sec VPN, OSPF, BGP, EIGRP, IGRP, Link Auto redundancy with STP and RSTP Configure. Proxy caching server with history report etc.
CliffSupport is a technical support company that provides Outsourced Web Hosting Support, cpanel server management, Linux Server Management, Windows Server Management, Server Security Services, Networking Solutions and Total Server Management. CliffSupport clearly understand the client's needs and our team work round the clock assuring that your needs are being handled by well experienced and talented professionals. We provide support for most of the latest web technologies and network configurations. We give prime importance to the security of the server and our custom hardening procedure will make sure your server is running with all updated security softwares. We provide 24x7 technical support.
10yrs of Experience in IT. Provide 24/7/365, reliable, cost-effective,Cloud support, secure Outsourced Server Support, Remote Server Administration, & Managed Business IT Support Services to growing enterprises, so they can focus on their core business. Customers can enjoy freedom from the headaches of IT infrastructure management having a dependable IT Services Partner who can provide remote support and administration of their servers, applications, and overall network. Our Managed IT Services delivery is built on a strong foundation of technology, people, and processes. Proactive preventative maintenance of IT Systems enables us to minimize downtime and maintain a healthy network for your business.
Internet professional with many years of experience in the Industry. I'm specialized in System and Network Administration. I've worked in an Internet Service Provider and have been involved in several processes and projects. I'm now working as Linux System Administrator for Immobiliare.it Group | www.immobiliare.it I'm a web and technology passionate and I mostly work with open source tools. I have strongest skills in Linux distributions, MySQL databases, Networking and Security I Also know of: - Senior System Engineer - Security Manager - Enterprise Linux Solutions - HA Cluster Specialist - Virtual and Cloud Environments - Microsoft Windows to Linux migrations - Problem solving - LAMP - Bash Scripting
Mr. Ray Colmenares is an experienced and skillful IT Professional with more than 20 years in high end network environments. Strong leadership with detailed oriented skills. Demonstrated ability for IT solutions in Cloud Computing, WAN/LAN/VPN, VOIP, IT Security, Telecom Expense Management, Disaster Recovery and Business Continuity. Check me out on LinkedIn @ www.linkedin.com/pub/ray-colmenares/b/933/347/
Engineering graduate having 4 year of experience in NETWORK OPERATIONS, troubleshooting of WAN link and configuration, & Implementing security. Implementing , troubleshooting and verify VPN Technology (DMVPN,site to site VPN , remote access VPN, ssl VPN,) Implementing / troubleshooting cisco ASA & Zone base firewall Implementing/troubleshooting cisco ACS (TACACS+) for internal team and for customer with different authentication level to access cisco router & cisco switch Troubleshooting and Analysis intrusion detection / prevention system Cramping, puching and Pulling of cat 5 and cat 6 cable. Installation , maintain, troubleshooting and configuration of switch, router, access point,and wifi router..
IT Services & Project Management
I have a strong information security background, working in the area for the past 6 years, and in the Information Technology field for the past 9 years and managing an ISMS for my current company for the last 3 years.
Was IP Routing & Switching , MPLS L3/L2VPN Systems Integration and Software developer with CCNP ( Expired in 2012)
I have been working professionally as a Web Developer / DevOps since 2010, having worked at Billogram, Anonine and VPNTunnel. Areas of Expertise - Python; Flask - HTML5/JS/CSS (Bootstrap, Foundation, EmberJS) - PHP - MySQL, PostgreSQL - Unix/Linux - VPN (MPD5 & OpenVPN) setup and automation.
Area of expertize: * Unix system installation, customization and support (mail service, web site, virtualization, high availability) * Nginx, Apache, Drupal, Wordpress tuning and troubleshouting * Database installation, administration and tunning. SQL programming and optimization. * VPN installation and support * FreeRadius based solution * Python, PHP, Perl, Bash * Amazon EC2, Autoscaling, RDS, S3 * Networking and Security