Senior Systems Administrator

SAIC is seeking a Senior Systems Administrator in Huntsville, AL to support USPACOM by enhancing and upgrading applications and services in an enterprise environment. This role involves implementation and maintenance of Cloud and On-Prem IT Infrastructure to support software development in Modeling and Simulation.

Responsibilities

• Provide level II and III systems support to a Huntsville-based software development team.
• Perform user-level testing of the platform prior to software deployment.
• Handle Linux and Windows administrative duties (RHEL & Ubuntu).
• Support the maintenance and connectivity of the development platform on a private cloud on-prem.
• Create and manage user and group accounts across enclaves of responsibilities.
• Respond to and implement Cyber Tasking Orders.
• Apply patches to systems and conduct regression tests.
• Apply STIGs and conduct regression tests.
• Document updates for user manuals and procedures.
• Travel up to 50% of the time, including overseas travel for 1 to 3.5 weeks at a time.

Requirements

• Bachelor’s degree and five (5) years of experience; additional four (4) years of experience may substitute for the degree.
• Active Secret security clearance with the ability to obtain and maintain a TS/SCI; US Citizenship required.
• Willingness to travel up to 50%, including overseas, in support of exercise events.
• Experience with operating systems such as RHEL, Ubuntu, Windows 11, Windows Server, and ESXi.
• Must obtain a US Passport within 30 days of start.
• Current DoD 8570 IAT level II or higher certification (e.g., Security+ CE, CySA+, CISSP, CASP).

Schedule

• Full-Time, Day Shift
• Required travel of up to 50% with overseas travel from 1 to 3.5 weeks at a time.