I have over ten years experience building technology. I can help with everything from the big picture architecture down to the detail in code. My company is proud to be a full Amazon Web Services Consulting Partner. We love building software and services on the AWS platform.
Linux Systems Engineer with 14+ years of experience for large ISPs and product based companies.Strong troubleshooting skills and business acumen. Extensive experience in designing scalable and highly available services like rhel clusters and hpc clusters.Proven track record of solutions.Skills:Linux,amazon,aws,ec2,s3,ebs,cloudfront,autoscaling,mysql,squid,load balancer,pound,vmware esxi,subversion,iptables,router.( Redhat , Fedora, Cent OS , Ubuntu ), Amazone Cloud Computing (EC2,S3),CloudFront(CDN), Route53, ELB, RAID , LVM , Windows Server 2008 ,Routing & Remote Access Server , VPN , NAT , Microsoft SQL Server (2005,2008) Administration , ffmpeg , Microsoft Streaming Media Server , DNS Server , WSUS Server , Zimbra Collaboation Suite , Scalix , Axigen , Openfire , Iptables , Linux Based Firewall , Subversion , Endian Firewall , VMWARE WorkStation , VMWARE ESXI , Citrix Xen Server , Microsoft Hyper -V , PBX (Asterisk ,Sipexec) , apache , LAMP , virtualization etc..
Network Consultant 1- Design,Implement,Troubleshoot,Maintain Networks. 2- Support on Switching,Routing,Security, WAN Acceleration, Load Balancing & Wireless technologies. 3- Support on Cisco,Juniper,Riverbed,Fortinet & F5 devices.
Red Hat Certified Engineer - RHCE (Cert No: --46819) Red Hat Certified System Administrator - RHCSA (Cert No: 100-154-574) Red Hat Certified Technicianl - RHCT (Cert No: 100-154-574) - OpenStack Private Cloud / OpenStack Public Cloud planing, installing, scaling and management. -- Orchestration, Load Balancing, Configuration Management - Red Hat, CentOs, High Availability, Clustering, GFS, Open source (LVS) based Load Balacing, Disaster Recovery, Fail-Over, Nagios Monitoring, Bash and Python Scripting
I have been working on WebSphere projects for 3 years. I have to build new servers (mostly Application server /IHS / Load balancer) and configure them. But I have to provide daily support to these products as well. It means failure determination and problem solving. I work on AIX, Zlinux, Red Hat and Windows environment.
Advance system administrator and specialized in web performance optimization / tuning, high traffic website, server optimization, and high availability system. experienced working with high end server like IBM Blade Server, Sun M8000 etc. Working on improving performance your website (Wordpress, Joomla, Drupal, Magento, or any other platform and custom website) and optimizing your server, setup load balancing, etc
I am a Comptia Linux + and LPI-1 certified System Administrator. I have a few years of experience setting up and managing open source infrastructure solutions. I am an expert in data migration. My skills cover Apache, MySQL, Postfix, Qmail, Exim, Plesk Control Panel, Virtualmin, Cpanel. I am proficient in establishing load balanced applications, monitoring systems and backup solutions. In the networking field I have a CCNA certification and several years of experience with Cisco routers, switches and ASA.
Certified Cisco Network Engineer with over 5 years experience working on a whole host of different technologies within a global ISP environment across 3 continents. Areas of expertise centre around Routing, Switching and Security of small to medium sized Enterprise networks. Looking for miscellaneous work in all aspects of Network Implementation, Troubleshooting, Security (Firewalls & VPNs) and Load Balancing. I am not working full-time at present whilst I prepare for my CCIE lab exam, therefore am very flexible in the relation to the hours and urgency of the work.
Gopal is double graduate in Computers with Industry standard Certifications including Microsoft, Cisco and VMware along with ITIL and Project Management (PRINCE2) having great attitude towards Information technology and services. Strongly willing for "New Start up", very much enthusiastic to be a part of new branch office in Sydney - Australia. Would love to help you growing and expanding your IT business. With his adaptive skills towards any technology and with his ability to investigate, search and apply he has completed some great projects during his career. Provide him a project definition, systems and timeline and enjoy the outcome! Responsible, Self-Starter, Reliable, Independent, Self-Motivated, Able to guide team and work with any platform! Able to work from home at any time. Excellent documentation, diagramming and monitoring skills.
MySQL Database Administrator with strong Linux administration skills. Proven ability to multi task and deal with customers, helping them and solving their problems. More than 4 years of experience in performing administrative tasks in complex environment of 200+ Linux servers and 1200+ virtual private servers running MySQL. Deep knowledge of MySQL performance optimization and MySQL high performance solutions.My broad range of experience includes database administration, application development, MySQL cluster, load balancing. I've worked in all facets of database applications: development, production and performance trouble-shooting .My database experience includes high volume transaction OLTP database and data warehouse, utilizing many of Oracle's advanced features such as multimedia, advanced queuing, advanced replication, materialized views, transportable tablespaces and RAC. Explore the world of SynapseIndia - "I.T. Outsourcing @ Peace of Mind"
Working in Unix and Linux administration field for more than 16 years. Participated in several large projects as an infrastructure planner, manager and administrator. Did distributed load balancing and high availability some big sites in Turkey. Ready to do many Unix/Linux administration tasks, server checks and security checks.
Welcome to LinuxAdminz, I am a RedHat Certified Engineer with expertise Linux Server administration, Server Optimization and Server Management. I have over 5 years experience in Linux administration, Continuous Integration and Development support services. I have worked on Apache web server, Load Balancers, HAProxy, keepAlived, HeartBeat, Failover, Tomcat, MySQL, Git, GitoLite, Gerrit, Nagios, BigBluebutton, Sonar, Red5, Nginx, PXEBoot(Kickstart), C-Panel, WHM, Web-Hosting, etc. Thanks for visiting my profile. I would like to work on your projects.
I am a senior software developer with 3 years commercial experience in Web applications, build environment. I have worked with lean, agile/ scrum methodologies. Good experience of medium to large scale software application. Exceptional hands on server coding including new approaches like load balancing, clustering, aws services. Administrative experience of software development tools, quality assurance methods and best practice. Additionally Good experience with Front-End JS frameworks like AngularJS. Good experience in defining standard Testing framework using protractorJS, Cucumber and other different supplementary java script libraries.
Middleware and Web systems architect, engineer and leader with expertise in Middleware platform strategy, design, implementation, migrations, documentation and operations across different business units supporting complex environments for small and large enterprises. Specialties: - Unix (Solaris, HPUX) - Linux (Red Hat) - App Servers (WebLogic, Tomcat, JBoss) - Web Servers (Apache HTTP, Sun One, IIS) - SOA (Oracle Service Bus) - SSO (CA Siteminder) - Load Balancers (BigIP F5 LTM, Citrix Netscalers MPX and SDX) - JVM Performance tuning - Splunk - Shell scripting - Data Center Migrations - Troubleshooting and problem-solving skills - Project Management
Full stack developer, Expert in System architecture, AWS/ Amazon Cloud , Continuous Integration, Load balancing, Deployment, Code versioning and cloud security. GitHub:- https://github.com/hemendra619 Skype:- hemendra.chaudhary Yii: - http://www.yiiframework.com/forum/index.php/user/75599-hemc/
27+ years experience and solutions-focused, team oriented IT Manager / Senior Technical Support Analyst, Senior Network Security Engineer with broad-based experience and hands-on skill in the successful implementation of highly effective helpdesk operations and the cost-effective management of innovative customer and technical support strategies. Proven ability to successfully analyze an organization's critical support requirements, identify deficiencies and potential opportunities, and develop innovative solutions for increasing reliability and improving productivity. A broad understanding of computer hardware and software, including installation, configuration, management, troubleshooting, and support. Hands-on experience with penetration testing and vulnerability assessments. Demonstrated experience implementing/deploying security initiatives that require partnership with other IT areas; implement and enforce security policies and procedures.
Certifications: MCSE: Server Infrastructure MCSA: Windows Server 2012 Microsoft Certified Trainer Citrix Certified Integration Architect, CCIA Citrix Certified Enterprise Engineer, CCEE Citrix Certified Instructor, CCI for Virtualization Citrix Certifed Administrator, CCA XenDesktop Citrix Certifed Administrator, CCA XenApp Citrix Certified Advanced Administrator, CCAA XenApp Citrix Certified Administrator, CCA XenServer Citrix Certified Administrator, CCA NetScaler 9 & Netscaler 10 Microsoft Certified Technology Specialist, MCTS Windows Server 2008 Application Infrastructure Linux+ Certified Professional
Media streaming server consultancy. Specialized in Wowza Media Server, Darwin Streaming Server, PacketVideo Streaming Server (PvServer - end of life) || Provide business support services consisting of application support; small, large and enterprise deployment; testing and quality assurance; technical writing; service desk; service monitoring; in-house or customer-side technical training; administration of support ticket and bug tracking systems; configuration and tuning of production platforms.
My main focus is working as a full stack Software Engineer, with a strong focus on the web using modern best practices. My vast range of experience gives me significant insight into the full stack of application development from the system to the database to the application. I am able to troubleshoot complex system issues, as well as solve complex problems in application design and development.
KEY STRENGTHS Self motivated, with good interpersonal and communication skills. Ability to take on responsibility and work as a team member. I regard Team Spirit as an integral part of productivity. EMPLOYMENT HISTORY Engineer-Technical Support & Services at Telematics, Dubai. Responsible for providing 24x7 support to all the AMC customers of the company. Â Responsible for carrying out the installation and commissioning of all the ICT projects. Â Hands on Experience on Following Products. a. HP-E Series Core and Edge Switches b. Mitel-SX 2000, ICP 3300 Controllers, Analog gateways, Contact Centre. c. Cisco-3750 series Core switches, 2960 series Edge Switches. d. Huawei Quid way S2700 series Switches, AC6005 series Wireless Controllers. e. Huawei U1930 Voice PBX. f. Mitel Border gateway, Mitel Unified Communication Manager, Mitel Audio Video Conference g. Mitel Standard Linux Â Knowledge of VRRP and Load Balancing ,MSTP.
I have more than six years of experience in web-hosting industry. I have experience in providing level-2 Technical Support , cPanel and its subsystems, Plesk, DirectAdmin, SolusVM, OnApp, Virtuozzo, RAID, Server security, load balancing and usual hosting related services like apache, php, mysql, dns, email etc. I am also good in programming and created different website applications in php, mysql, jquery.
IT Consultant, DDOS Consultant, Network Design Consultant, network Consultant, Load Balancer Consultant
I am a dedicated Senior Network Engineer with 8 years of IT experience and a working knowledge of designing, implementing and troubleshooting wired and wireless networks. I have experience with Cisco Nexus/Catalyst line switches, and cisco /Juniper Firewalls. I also have experience with various Load balancing devices, including CSM, ACE and F5 LTM. I am also proficient with various wireless network hardware including autonomous and lightweight Cisco and Motorola APÂs/Controllers.
I am a dedicated IT professional seeking employment as a System Administrator. My years of experience in the web hosting industry make me an impressive and ideal candidate. I have extensive and intimate knowledge of the Linux shell environment, supporting high value clients in mission critical environments. I enjoy learning and teaching others and am able to communicate with peers and customers very effectively. IÂm extremely dependable and responsible, with a very strong focus on customer service. I believe that while a technical service failure or other customer-facing issue is not entirely desirable, it is during those moments that a system administrator has their Âtime to shineÂ, and I endeavor to make every possible effort to resolve the problem.
Systems Engineer (Spanish- English). Experienced with project deployment, customer support, networking, services. Projects in LATAM Countries, and experienced with customers from south and central america. Alaways looking for new opportunities to develop my skills.
I am a Linux Support Engineer. I have 3 years experience on various Linux platform and also know how to configure fail-over clustering and load balancing.
Worked for Unix to Linux Migration Project. Linux server maintenance like applying patches and upgrade to latest SPN's. Creation of global and local load balancing method using F5 BIGIP. SSL Certificates. CA Access Control.
Server installation, Performance tuning, Load balancing, Troubleshooting, Data backup, Monitoring, Security.
Over the past 10+ years, achieved success in many aspects of Information Technology: IT Architecture, Network Implementation, Programming/Analysis, Product Support, Technical Support This success is attributable to the willingness to work, ability to learn, openness to change, and knowing a bad idea when I hear one. Strengths, developed through experience include: Creativity, Cooperation, Perseverance, Versatility Applying these strengths has led to the development of a diverse set of Technical Skills: Technical Skills Protocols Ã¢ÂÂ Service Provider : T1, T3, DSL, ISDN PRI, High-speed Ethernet Ã¢ÂÂ Routing : BGP (eBGP, iBGP, MBGP), EIGRP, OSPF, HSRP, NHRP; Route Manipulation (ACLs, Distribution Lists, Prefix Lists, Route Maps, Route Redistribution) Ã¢ÂÂ Switching : STP, VDC, VDP, vPC, LACP, VTP Ã¢ÂÂ Security : aaa, ACL, firewall rules, ssh, RADIUS, 802.1x, PVLANs Ã¢ÂÂ Quality of Service: Classification, Marking, Policy (Po
Expert Server Administrator and Web-master in Linux, Windows, LAMP Servers, UNIX, Shell Scripting and Cloud Computing Platforms. A proficient technical architect, writer and open-source technology evangelist. A decade of experience in setting up web server clusters, performance tuning and load balancing Apache and MySql database Servers.
Over 6 years of experience on Maintaining Linux Virtual and Rack Servers, Databases (MySQL with Replication), Apache Web Server, Citrix Xen, VMWARE, Open Source Implementation, Load Balancer, LVS Cluster, Squid Proxy, Zabbix .... much more Specialties: Â Operating Servers (Linux Flavors) Â Amazon Cloud (AWS) Â Database Server (Mysql with Replication) Â Database Performance Tuning Â MS SQL Server with Clustering Â High Availability and Load balancing Â LVS Cluster Â Squid Proxy Â Web Server (Apache, Tomcat) Â Virtualization (VMware ESX, Citrix Xen, Xen Kernel, KVM) Â Monitoring (Zabbix) Â Scripting Language (Bash)
I have a good hands on experience in setting up of: 1) Routers 2) Firewalls 3) Load Balancers 4) Switches I have done pre sales as well that involves deliverinn knowledge transfers once work has been completed.
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
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.
Hi, I have 13+ yrs exp in Network and Security domain. Advanced Server Load Balancing, Wireless, Riverbed Stringray Zues LB, VOIP, WAN Optimization, BGP, etc
Â Experience in high-load systems. Â Cluster solutions, experience in VMware (vSphere, vCenter, ESX). Â Experience in OS: Linux (RedHat/CentOS/Oracle Linux/Ubuntu), FreeBSD, Mac OS, Cisco IOS, Windows. Â Understanding the principles of basic network services (DNS, DHCP, HTTP, IMAP, POP, SMTP, SMPP), OSI, TCP/IP. Â Administration and configuration: apache, nginx, haproxy, memcached, twemcache, dns, ftp, nat, dhcp, samba, ipfw, squid, sendmail, exim, dovecot, vpn, ntp, ssh, openvpn, ipsec, nagios, zabbix, sphinx, other Unix systems. Â Development: PHP, Perl, shell (bash, sh). Databases: MySQL, PostgreSQL. Â Web-design and administration of Web-servers. Â CMS experience: Bitreex, Drupal, Joomla. Â Excellent knowledge of basic computer platforms: PC, Apple, server equipment. Â Excellent knowledge of Unix - installation, settings, administration. Experience in CISCO. Â SMS experience, protocol SMPP. Â Experience in PBX Avaya, Panasonic, Asterisk, VoIP, AddPac.
We are into IT industry for past 10 years which includes the hands on experience in configuring Linux/Unix environment , support , Training ,monitoring, configuration of network devices and firewalls and load balancer.Worked for major clients like Blackboard , Science Logic , VMware , uptime , Nagios , Nimsoft , etc.. We have complete dedication to the work scheduled and the best quality of service at a affordable prices.
Technical analysis and coordination with new businesses to accomplish their Internet-based goals. This includes business analysis and strategy, scoping of problems, and implementation in modern server and cloud computing environments.
Over 20 years of diverse Managing Consultant experience, Seven years experience in engagement proposal management with IBM GBS and Competitive Consultancy LLC. The average client contract I secured began at a value of $875K and grew to over $1M in 65% of the engagements. Proposed and managed between 3 and 5 contracts simultaneously, providing a 5% cost saving for each and securing an additional 15% profit. While at IBM GBS, exceeded my consulting sales and engagement growth quotas by 48% in year one, and 56% in year two. Extensive experience building and managing teams to successfully deliver integration and support engagements for mission critical 3-tiered systems. My solution teams have successfully engaged at banks: BofA, Concord, CA and Wells Fargo, Los Angeles, CA, Utilities: GWF Power, Government: Los Angeles County Fire Department Fleet and US/ARMY communications Virginia, USA. Proposed, won, then engaged as PM, in Utilities-Energy and US Government Army and AF contracts.
Geert helps businesses and people out with IT training, analysis, project management, technical problem solving & coaching or as a team lead. Geert is an open and honest, communicative professional with a strong analytical attitude and he possesses powerful negotiation and presentation skills. As a versatile, action-oriented person, he empathizes both with the technical and the broad picture of business. Explaining technical stuff to non-technical people comes natural to him. He's customer-focused, both to internal and external customers and he aims for continuous improvement.
An Engineering Graduate with 21+ years of IT experience, specializing in database management systems, backed by a broad technology back ground. Have expertise in software creation, implementation, migration, support and maintenance. Always driven by integrity & honesty never willing to compromise just to get ahead in the moment. Have always worked well with management, end users and IT teams. Core Competencies includes DB installation, administration, performance tuning, backup and recovery, Disaster recovery planning, replication, high availability and maintenance. Have used my experience in the planning, creation and deployment of databases, web servers, application servers, systems and information assets for highly secure infrastructures including financial institutions, gaming, hospitality, retail, TTL. Key Skills incudes: Database Administration, MySQL, MongoDB, Database Design, Database Development,PHP, JAVA, ASP, HTML, WML and CSS,e-Commerce, Biometric Facial Scanning
A qualified technical engineer with more than 5 years of experience in networking, data center and virtualization environments achieved by many of certifications in different tracks with different vendors like Cisco, and VMware, also i have implemented the ACI (Cisco SDN) as i'm working for Etisalat Misr the first operator in middle east that buy and operate ACI. My skills: CCIE DC Enrolled, CCNP R&S, CCNA - CCNA Sec- CCNA Wireless, Load Balancers with Cisco and F5. Network Management Servers like HP NNM, Orion NCM and NPM, and Riverbed WAN optimizers VCP-NV (VMware Certified Professional - Network Virtualization)
I am a skilled System Administrator(Linux/Unix) with over 15 years of experience. I dedicate my time to meeting the demands of my clients. I am customer service oriented and believe that long-term business relationships are forged through exceptional and timely service. Thank you for taking the time to view my profile.
I have 6 years of experiencing in the IT field. I have worked on multiple projects over the past 6 years. I have completed a migration from Windows XP to Windows 7 for over 150 users. I worked for a company performing server migrations dealing with Active Directory, DNS, DHCP, and multiple backup products. I also have experience with Cisco Technologies. I have experience with building a configuring Cisco router and switches for all of the Napa Distribution Centers across the US. I have also worked with F5 Load Balancers, configuring nodes, pools, and VIPs
Design and Established Complex and Multiplatform Network Infrastructure using variety of software, hardware, peripherals to more than 200 employees in 3 project offices. Responsible for installing, configuring, and maintaining Linux servers including web servers, mail servers, application servers and database. Also responsible for optimizing system performance and protecting the company from risk and data loss; performing software installations and upgrades to Linux systems and maintaining them in accordance with established policies, procedures and service level agreements.
I've been living in the Linux world for the last 15 years. This has brought to me various skills related to Linux, such as security compliance, monitoring, proxy/reverse proxy, load balancing, advanced email relays, high availability, dns, scripting/automation and more My favorite distribution is the RedHat-based one, but I can manage any other. As I already have a full-time job, I can not work on a regular basis, but rather in project mode, or assist with some ponctual troublshooting
Always willing to solve issues and to engage in a long term relation with customers. Willing to help anytime. Strong Background with more that 9 years on IT field and serving to many industries IT departments ( Hospitals , Factories, Banks, Tourist, etc.). Let's talk about project, I am sure I can help you with that.
IT infrastructure expert with great acknowledge in open source standard, Linux and security expert. 10+ Years experience in Linux, Apache, MySQL, PostgreSQL, Postfix, OpenLDAP, DNS, Postfix, Courier, Dovecot, OpenVPN, Nagios, Cacti. Work in diferents areas of technologies like : Knowledge of IT Infrastructure and Telco business. Evaluation and implementation of new technologies. Design and implementation of IT security. Technology Project Management. Management Operating Systems. Deploying Storage Networks. Implementation Monitoring Systems. Database Administration. Platforms Design Information Technology Services. Design and implementation of services in high availability and load balancing. Specialist High Demand implementations using open source software tools Instructor in Free Software Service.
Strong network skills
ÂHaving around 9+ years of experience in in Telecom/Datacom and Networking products. ÂExperience in DSLAM/Load Balancing SW development and maintenance. ÂOS: Experience in RTOS - Integrity and VxWorks, FreeBSD, Ubuntu Â Programming language: C, C++ , Perl, Python, .NET Framework, C#, ASP.NET, PHP ÂProtocols - DHCP, TCP/IP ,RADIUS, PPPoE, PPPoA, QoS, IGMP, SSH, Equipment Management, SNMP, L2 Switching, L3 forwarding, 802.1x, Radius, VLAN, NTLM, HTTP, Kerberos, Specialties: L2 Switching, L3 routing and DSL technologies, Debugging, debug tools DDD and GreenHills' Multi, RTOS VxWorks, Integrity, Load Balancing.
7+ years in Cloud Engineering. A lot of experience with Networking (Cisco, Juniper, Extreme, F5, Checkpoint, etc. Load balancers, Firewalls, L2/L3 switching/routing, BGP, OSPF, vPC, VXLAN/Trill/FabricPath), Systems (VMware ESXi/vSphere, Horizon View [VDI], Microsoft Server 08/12), and Security (Automated penetration testing, reverse engineering). Also have 10+ years experience in Dev / DevOps. Mostly Python and C, but know enterprise Java as well. Full stack Dev / Engineer
Degree-qualified, IT Network engineer with CCNP, CCNA - Security, ITIL Foundation v3, Alcatel-Lucent NRS-1, CTP certified and over 6 years of experience in implementation, administration and troubleshooting of network infrastructure
I have more than 10 years Linux , Windows, VMWare & Cisco administration , in various sectors, like internet service provider, software houses and hosting company. I have hand on experience of Linux/Unix (Centos, Red Hat, Ubuntu, Debian, Fedora) Cisco Routers, Switches, ASA, ACE with following applications installation & configuration. Apache Tomcat Jboss Mysql Asterisk (VoIP) SVN Shell Scripting VMWare Cloud Computing DNS Email Servers Cisco devices Load Balancers DHCP General Network Troubleshooting Web Hosting BGP, OSPF, MPLS Active Directory 208, 2012 Open Filer Software SAN
I have over six years of experience in Network Administration and Network Security domain. Have extensive knowledge and hands on experience both in terms of configuring and troubleshooting of Juniper SSG/SRX/Netscreen FW's, Cisco Routers, switches, ASA firewalls, F5 and A10 load balancers, Aruba Wireless products, Fortigate FW's etc. Have been a part of Juniper's Technical Assistance centre (JTAC). Have exerience in managing large enterprise networks. I am a CCNA, JNCIA and CCNP certified Network Engineer
Linux Server Expert with 6+ years of experience. Open Source IT Solutions Expert,Postfix, sendmail,zimbra,ipcop,smoothwall,sonicwall, iptables, samba,nfs, apache-tomcat, load-balancer, haproxy, varnish, nginx, SSL certificate, magento,apc, memcached, Linux performance tuning, DOS attack mitigation, mod-security, Apache rewrite/redirect rules, High availability failover, nginx, varnish, mysql.. AWS infrastructure mgt i.e EC2, S2, EBS, Amazon Cloudfront, Route 53, RDS etc.. :- Monitoring :- Nagios, zabbix,icinga, Opennms Project management :- SVN with trac, dotproject, bugzilla, taskzilla Ticketing :- OTRS, IRM and lots more open source projects..
Configuring and supporting: -Cisco routers, switches and PIX/ASA/FWSM firewalls, -Juniper M/MX series routers, -Arista switches. Extensive experience with F5 LTM load-balancers. Extensive experience in routing using BGP and OSPF. Experience with IPV6.
* Design and implementation of network solutions. * 3rd level of troubleshoot escalation * Worked on complete configuration of networking devices, as well as their troubleshoot on routers, switches, firewalls (ASA, PIX, CHECKPOINT, NETSCREEN, JUNIPER), DHCPs, DNSÂ, packet shapers (BLUE COAT),Load Balancers (ACE), Global Site Selectors, as well as filtering and advertizing specific subnets over the LAN and WAN. * Implementation of routing protocols (OSPF Â EIGRP Â BGP). MPLS, IPSEC Â VPN. HSRP. QoS. Switching. Wireless controllers.
I am AWS certified Solution Architect , Cisco Certified in Routing & Switching. Having 3+ years of experience in Amazon Web Services, Linux Administration, Windows Administration, Virtualization (Vsphere ESXI5.5). Having hands on experience in AWS services like EC2, Elastic Load Balancer, Virtual Private Cloud (VPC), S3, Cloud Watch, Relational databases (Mysql), CDN, EBS, Elastic BEanStalk, Auto Scalling, High Availability, Disaster recovery, Server Migration, Database migration etc. 3+ Years of experience in linux administration (Redhat, Centos, Fedora, Ubuntu).
SNS provided managed servers and managed services for servers hostred in our datacenter for servers running Windows and Linux platforms. We also provide consulting services to assist in the installation, setup, troubleshooting and performance tuning. We pride ourselves on personal attention to detail and hope to have an opportunity to demonstrate our passion for designing and engineering a personal solution that meets your current and future needs.
Full time freelancer With over ten years of professional experience in networking, system administration, and application development. My passion for learning is second only to that of solving complex problems with elegant solutions. Please see my personal website for more information. http://brink.ninja
Professional engineer with 7+ years experience in the Linux field: -high traffic sites (clustering, load balancing, high availability) -monitoring (cacti, nagios, snmp,etc.) -security (firewalls, routers,intrusion detection) -installation and configuration (mysql,php,apache,mail,ssh,ftp,dns,etc.) -Amazon EC2/S3 migrations and configurations. - voip using openser, opensips, kamailio,asterisk -scripting (shell, awk, perl) -scalability (MySQL clustering/replication,Jboss clustering, Apache, etc.) -backup solutions(Backuppc, Backup2l,Bacula, various scripts with tar, rsync, etc.) -networking(BGP,OSPF,Vlans) -various linux distributions (Debian,Centos,Ubuntu,Suse,Rhel,etc.) -Joomla,Virtuemart implementations
Network Engineer around 4+ years of experience in Data Center Operations, Enterprise Data Networks. Expertise in the implementation, troubleshooting & documentation of LAN / WAN & Network Security.
11+ years of Linux (Debian, CentOS, Ubuntu, RHEL, etc.) and *BSD operating systems experience. Security is a must.
7+ years of experience in managing Amazon Cloud/Linux/Unix System Administration & handling large remote infrastructure management. I am Red hat Certified Engineer in RHEL5. Infrastructures I have designed are Amazon EC2/S3/Amazon 53/Load balancer/ Auto scaling/ Cloud Watch/CloudFront/Elastic cache/RDS/RedShift/Glaciar Fully automated (chef/puppet and deployment via various code deployment tools integrated with git,Subversion) Fully automated Amazon cloud EC2 environment using Chef & using customs Shell scripts auto-scale Ec2 instances(on demand scaling) Fully load-balanced & Geo-distrubuted Ec2 instances as need Environment Used for Deployment --> Public cloud : Amazon, Rackspace, GoGrid and others --> Private Cloud : OpenSource: OpenStack, CloudStack, OpenNebula,Eucalyptus and others : Proprietory: VMWare, Xenserver --> Dedicated servers --> Virtualized Environment (Xen, KVM, VMware, OpenVZ, Virtualbox)
12+ years of information technology experience, including experience with designing and administering new IT environments, upgrading old infrastructures and migrating to Amazon AWS - Amazon AWS Certified Solutions Architect - Red Hat Certified System Administrator (RHCSA) exam on Red Hat Enterprise Linux 6 - MCSE - Microsoft Certified Systems Engineer on Microsoft Windows Server 2003 - Microsoft Certified IT Professional (MCITP): Enterprise Administrator, Windows Server 2008 - Deep technical knowledge in infrastructure technologies and substantial hands-on experience in deploying them. Strong hands-on skills with current and leading edge technologies such as Windows Server infrastructure components, Active Directory, Clustering Services, SAN environment, Web Services, Databases(Oracle, SQL), VMWare vSphere, Linux/Unix, Apache, Jboss, Java
We're a diverse group of experienced professionals with qualifications as high as CCIE, JNCIE etc. The fee is reasonable and negotiable as per the client's requirements. We provide remote freelance services in IT- Networking Our group members have extensive experience in technologies like Cisco Routers, Firewalls, ASA, PIX, Checkpoint, Fortigate, Juniper firewalls, VPN, IPSec, SSL, WebVPN , AnyConnect, Bluecoat, RSA enVision, Load Balancers, IP Telephony, Wireless, IPS, IDS, AAA server, ACS etc.
7+ years of diverse experience in the fields of application, system, network security and infrastructure development.
Software engineer with 12 years of experience developing solutions on Linux-related technologies. Highly skilled in various backend technologies, including Java frameworks, Python/Django, LAMP, message queues and more. For many years worked in the team that developed the Cuban GNU/Linux distribution Nova, focusing in the development of a platform for automating the process of building and maintaining the custom operating system, also contributing with the development of the GNU/Linux distribution itself, improving skills in system programming, autotools, C/C++, Qt, inter-process communication, multithreading/multiprocessing and more. During that time also acquired a great experience in system/server administration, automating various processes for the project infrastructure. Studies: Master degree in Computer Science (and a previous bachelor degree). Served as assistant professor at University of Informatic Sciences at Cuba, teaching various subjects related to Programming.
Professional system administrator and developer specialized in web performance optimization / tuning, high traffic website, server optimization, and high availability system. Well experienced working with cloud environment (Rackspace, AWS, etc). Also experienced working with high spec and expensive server like HP DL 580, HP DL 785, etc. You've come to the right person if you want to improve the performance and get better speed of your website (Wordpress, Joomla, Drupal, Magento, or any other platform and custom website) or if you want to optimize your server, setup load balancing, replication, reverse proxy, etc to handle high load traffic on your server.
I am a network engineer who has been involved in the IT industry for more than 14 years. Being involved in enterprise/medium business and government clients I had the experience to work across different geographically locations and time zones to deliver medium to large scale projects. I have vast experience in Cisco network design, implementation, administration and troubleshooting, including the following technologies and skills: -- Routing/Switching : more than 14 years exp. I'm currently certified as CCIE -- Security : more than 14 years exp. I'm currently certified as CCSP. -- Voice/IP Telephony : more that 8 years exp. I'm currently certified as CCVP. -- Wireless : more than 6 years exp. -- NMS : more that 12 years exp. -- DataCenter : 4 years exp. -- System administration : more than 14 years exp. administrating Microsoft, Linux, FreeBSD and Solaris Servers.
AWS Certified Solutions Architect. Over 16 years of IT experience (10 years in USA). Masters Degree in Technology. I have expertise in following skills: - AWS Services configuration (VPC, Elastic beanstalk, EC2, S3, Storage Gateway, Auto scaling, Load balacing, Route53 etc) - Nginx, Apache, Tomcat and JBoss on Linux. - LAMP install and configure (WordPress, Magento and Php) - Continuous integration using Jenkins on AWS.
20 years Linux and Solaris sysadmin. ISP Networking with Cisco. Programming Java/Spring Framework) and Perl/DBI. Native English speaker accustomed to working with management. Now, all about Cloud.
With over 10 years of experience in hosting industry and having great expertise in managing your critical Server infrastructure, Monitoring your server security, performing innovative and unique Web and Mobile Application development services to various kinds of businesses around the world. Working closely with clients in the development of long-term support solution strategies that are practical, sustainable and clearly deliver a return on investment. Expertise Server Management OS: Linux, FreeBSD, Windows Web Server, Database Servers, Mail Servers, Virtulization ,Control Panel: Cpanel, Plesk..etc Cloud Computing: Amazon EC2, S3, RDS, Elb, CloudFront, Eucalyptus, Web Development : Ruby On Rails, HTML, CSS, Photoshop, PHP5, Mysql, Ajax, Jquery, Codeigniter, CakePHP, Zend, Smarty, Wordpress, Joomla, Magento, Drupal, Oscommerce, Mobile : Android, iOS, PhoneGap
I have over 10 years experience in the networking and security field working with multiple vendors. I'm just starting out freelancing which is why my hourly rate is low.
Linux Server Administrator. Can offer high quality support in all Linux Server related issues. Can provide Chat Support in all Hosting and Server Related issues. At low prize.
Results-driven network engineer with over ten fifteen of experience in designing, implementing and securing enterprise network environments. Proven success delivering network solutions and supporting wide variety of network devices. Great asset to motivated, top-performing technical team. Specialties: - Network design, implementation, management and troubleshooting - Configuration, deployment and support of Cisco / Juniper / HP switches, routers and firewalls - Dynamic LAN IP routing, OSPF, IS-IS, EIGRP - WAN routing, BGP, BGP Traffic Engineering, MPLS Switching, MPLS TE - Multicast routing, IPv6 routing - IPSec VPNs, Remote Access VPNs, SSL VPNs, Network Security, Intrusion Prevention - WAN acceleration / Riverbed & Silver Peak - Cisco ASA, Juniper MAG IPSec / SSL remote access VPN concentrators - Cisco Call Manager & Call Manager Express
Providing right sized IT Project Management, Virtualization, Mobility, Cloud Leveraging solutions and Infrastructure builds/upgrades for various industries.
10+ years of Linux Systems Engineering/Administration, 5+ years of network engineering, Excellent verbal and written communication skills in English
I have very good experience and certified in Networking (CCNA), Computer Forensics (CHFI Certified), Licensed Penetration Tester (LPT), CEH (Certified Ethical Hacker)... Low cost because i am newbie in elance, but professional because of experience....
An adept engineer with 8 years hand-ons experience in virtualized environments with certifications in VMware, Citrix, and NetApp technologies. Primary focus includes designing, integrating, and implementing complex enterprise systems to meet business objectives. Strong leadership and project management skills have ensured successful completion of projects that have increased collaboration, improved operational efficiencies, and achieved business deliverables.
I am a DevOps and Linux Administrator with around 3 years of working experience. I like automating things, processes.
Expert system administator
Seasoned Linux admin with a broad knowledge of application systems. Good troubleshooter.
Below is a list of important hardware, software products, tools and methods that I have worked on: Operating System Linux, Windows Mailing System Zimbra (Postfix, Openldap), Sendmail, Postfix, funambol open source mobile and outlook, calendar and contact synchronization Web Server: Apache, IIS7, jboss application server LTSP Linux Terminal Service Project, Monitoring Tools SNMP Network Services Squid Proxy, DHCP, DNS, FTP, NIS, NFS, SAMBA, Open VPN Conferencing Open Meeting Video conferencing applications Antivirus Symantec End-Point AV Server Database OS and Network Support on MYSQL Servers Backup Backup on Tape Drives Hardware HP Proliant DL 380, Dell 6600, Dell 2600, IBM E-Server, Dell Power Vault 220 Storage, Thin Clients RF Devices(AP) Proxim AP-4000MR, Proxim P2p. Redwin, D-Link-3200. Cisco-1200 Network Devices Cisco Router:ÂMaipu, 2600, 3500 Series, Cisco Switches: -- 2950, 3500. Security Measures IP Tables, Firewall , ACLÂs, TCP-Wrappers Storage Mgmt. RAID, LVM, NFS
7 years of home user support 3 years of system administration experience Malware tracking and reverse engineering Printer repair and support Extensive troubleshooting experience
Analyzing Information , General Programming Skills, Software Design, Software Debugging, Software Documentation, Software Testing, Problem Solving, Teamwork, Software Development Fundamentals, Software Development Process, Software Requirements
We have more then 12 years experience in End user desktop support, windows and linux server troubleshoot, software solutions, operating systems and pro Graphic Designing. Trans Media providing services in system support and in graphic designing services like Logo Designing, Corporate Identity Solutions, Brochure Designing, Website Template Designing and Flash Intros.
Senior consultant in powerbuilder & application server. OO programming. Design pattern. Database design.
Information security specialist whose qualifications include a Master in information security and detailed knowledge of security tools, technologies and work strategies. During my degree, I successfully combined studying with gaining working experience as well as carrying out independent research projects for my university and other projects (web applications, hardware, networks, programming, hacking, linux) that help me explore computer science. My organizational and communication skills are assets which I will bring to work.
10+ Years of diverse experience Test Planning, Management & Reporting, SIT, UAT, Integration Testing, Performance Engineering, Requirement Analysis, Risk & Gap Analysis, bottleneck analysis, performance diagnostics/ tuning, Test Lab Setup, Tools: Load Runner, Performance Center, Jmeter, Quality Center, Test Director, Team Foundation Server. SQL Analyser
I Am An excellence in the work, and i wanna work 24 * 7 , I Beside have a good job i want to spend more time on my ability after i complete the owrk
Experienced professional specializing in telecommunications and computer networks expertise 7 years of highly varied projects in the IT domain with accountability for customer networks and systems Everyday work with globally dispersed teams in a technical project lead capacity Ability to clearly and confidently communicate in written and spoken across cultural boundaries and assure complete understanding of the message with all stakeholders Strong reporting skills and experience in communicating with higher management on progress and results Able to handle highly critical issues in a calm manner while providing customer feedback Constant use of industry standards in processes and cooperation with other functions such as Project Management and Service Management Experienced in creation of low level design from high level design and implementation in a cost effective manner Creating handover procedures and instructions for operations teams
I am an INDIAN, I completed my B.Sc degree in computer science,after i gained computer hardware and networking courses.i have CCNA professional certificate whereas i scored 986 out of 1000.i have five years experience at relevant field.now i am working at a resort as a EDP manager.
Network Administrator with experience in Windows, MAC, Linux OS, SQL high availability configurations, Virtualization using MS Hyper-V and VMWare ESXi, MS clustering and NLB, HP ProLiant servers, Storage: HP MSA SAN, HP EVA SAN, and EMC VNX SAN ITIL, MCSE, CCNA
Network Security Expert
System administration, technical support, server management
A Network Infrastructure & VoIP/Voice specialist with over 10years experience in the field. Done remote Network programming for several clients around the globe. Provision of SIP Trunks and related service irrespective of a clients location. We provide every step-by-step hardware setup guide for a client and carry out the remote programming.