System Administrator II

TS/SCI with POLY REQUIRED

Perform system administration functions for Windows and Linux-based machines including maintaining patches updates, create/manage/configure virtual machines (VMWare) and troubleshoot issues

Provide software services support to development and test user community; perform cross-domain file transfers, acquire and maintain software repositories, and issue licenses to entitled users

Proactively perform data transfers of daily Linux mirrors and other software update

Maintain software asset management database per established standard operating procedures

Perform operational system maintenance tasks such as anti-virus updates, patches, backups and configuration changes

Work with a team to troubleshoot software download and activation problems

work with task and technical leads to improve the software distribution process

Minimum of 5 years combined experience administering Windows and Linux operating systems to include maintain current patches/ updates, build/configure virtual machines, and troubleshoot issues

Demonstrated ability to follow established service delivery and IT security procedures in a fast paced environment

Experience with network protocols such as TCP, IP, UDP, HTTP, DHCP and DNS

Proficiency working with applicable network devices such as repeaters, routers, hubs, bridges and gateways

Customer service experience and orientation, and a positive attitude

Scripting skills desired (Shell, Python, Perl)

Familiarity with download utilities such as rsync and wget

Familiarity with software asset management best practices