We are hiring a Linux System Administrator to support a program in Annapolis Junction, MD. This program will enable the Government to obtain subject matter expertise and highly technical assistance in building and maintaining prototype and niche analytics and tools; this contract will also enable the Government to maintain and document these prototypes and niche developmental efforts. **Responsibilities:** + Design, develop, and maintain customer networks including infrastructure. + Work as part of an engineering team comprised of approximately 10 personnel, each with specific tasking. **Requirements:** + TS/SCI clearance with polygraph + Bachelor's degree in Network Engineering, Systems Engineering, Information Technology, Computer Science, or related field plus 4-years of relevant experience, Master's degree plus 2-years of relevant experience, Associate's degree plus 6-years of relevant experience or High School diploma/GED plus 8-years of relevant experience. + Relevant experience must be in the installation or maintenance of network or telecommunications equipment and/or using specialized test equipment and network analysis tools (e.g., network management software, data analyzers, BERTS and OTDR). **Preferred:** + Linux system administration. + Patching, scanning for security vulnerabilities. + ATO renewals. + POAMs. + Stand up machines for specific uses, tear down when complete. + Cisco Certified Network Associate (CCNA) and A+ certificates are preferred. \#javelin Pay Transparency Verbiage Amentum’s health and welfare benefits are designed to invest in you and in the things you care about. Your health. Your well-being. Your security. Your future. Eligible employees and their dependents may elect medical, dental, vision, and basic life insurance. Employees are able to enroll in our company’s 401k plan, and, if eligible, a deferred compensation plan and Executive Deferral Plan. Employees will also receive 17 days of vacation per year, seven paid holidays, plus floating holidays and caregiver leave. Hired applicants will be able to purchase company stock and have the opportunity to receive a performance discretionary bonus. The base salary range for this position is $130K to $145K. This range reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.