ManTech Staff Systems Administrator in Arlington, Virginia
Become an integral part of a diverse team that leads the world in the Mission, Cyber, and Intelligence Solutions group. At ManTech International Corporation, you ll help protect our national security while working on innovative projects that offer opportunities for advancement.
ManTech is seeking a talented and motivated multi-disciplined and customer-oriented Systems Administrator in support of multiple secure Windows based WAN and LAN Information Systems with connectivity throughout the CONUS from a central program office. The Systems Administrator will support the installation, operation and maintenance of all current and future secure Information Systems as a part of a 10 person team of IT and IA professionals.
Responsibilities include but not limited to:
Providing system administration support for Microsoft technology to include Windows 2008/2012 R2 Server, SQL 2008, SharePoint 2010, Active Directory, DHCP, WSUS, Exchange 2010 and Windows 7/10
Providing system administration support for VMware VSphere 5.x, Symantec BackupExec, VEEAM, McAfee AV, InTrust
Providing excellent troubleshooting skills for the server and workstation (desktop) environment andensuring end users are very satisfied with support received
Providing basic support for Cisco routers and switches
Writing and updating system operating procedures
Investigating and resolving operational problems helping ensure optimal system performance
Assisting with CONUS site deployments and site maintenance
Requires Bachelor s degree (in Computer Science or related field) or equivalent, and two to four years of related experience.
DoD 8140/8570 qualified; minimum Security+CE
Cisco experience is a plus
Risk Management Framework experience is a plus
Must be able to lift up to 20 lbs.
Must be open to up to 10% annual travel
US Citizenship required and active TS clearance. Position will grant SCI clearance.