System Administrator

Tech Tammina LLC     5 - 10 years of experience in a System Administrator role     Bachelor degree or equivalent in computer science or a technology field     Must have hands-on expertise with Windows 2003, 2008 & 2012 operating systems     Active Directory, DNS, DHCP, GPO     Windows Services Support including remote desktop services, clustering services and DFS     Citrix CCA certification (or equivalent years of experience)     Experience with Microsoft Exchange Server 2013     Experience with VMware ESXi     VCP nice to have     Knowledge of mass storage platforms     Capable of troubleshooting complex technical problems     Ability to multi-task and prioritize     Work well under pressure in a busy environment     Excellent attention to detail     Team player Provide administration\management\support in a specialized area across multiple datacenters and lab/dev/test/prod environments, ie. VMWare – Support & Maintain VMWare 5.X enterprise infrastructure, ie. Microsoft Server – Support & Maintain Windows 2008/2012 Server and client infrastructure Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure /add new services as necessary Perform periodic performance reporting to support capacity planning Perform ongoing performance tuning, hardware upgrades, and resource optimization as required Maintain data center environment and monitoring equipment Provide technical support for system issues Work with the ITSM Coordinator for notifications regarding system-wide outages Job Status: Contract Share the Profiles to mahesh(at)techtammina.com Contact: 703-349-1004 Keep the subject line with Job Title and Location