Maintains smooth operation of multi-user computer systems, including coordination with network administrators.
Interacts with users and evaluates vendor products.
Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.
Develops and monitors policies and standards for allocation related to the use of computing resources.
Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space.

Demonstrated experience administering and securing Windows and/or Linux enterprise environments
Strong knowledge of networking fundamentals, including DNS, DHCP, VLANs, routing, and firewall concepts
Experience performing system hardening, patch management, and vulnerability remediation
Proven ability to manage multi-user system environments and collaborate with network, security, and engineering teams
Experience developing or maintaining system documentation, configurations, and operational procedures
Ability to obtain and maintain a DoD security clearance and meet program-specific eligibility requirements
Systems Administrator II 3 years relevant experience with Bachelors in related field; 1 year relevant experience with Masters in related field; or High School Diploma or equivalent and 7 years relevant experience.
Systems Administrator III 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
Systems Administrator IV 10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience.

DoW System Administrator – Mid/Senior

Key skills