{"id":3256895,"url":"https://alion.io/job/general-atomics-sil-systems-administrator-supervisor","title":"SIL Systems Administrator Supervisor","company":{"id":1782979,"name":"General Atomics","domain":"ga.com","url":"https://alion.io/company/ga-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BrassRing","truth_index":{"grade":"A","score":99,"open_postings":11,"ghost_share":0,"stale_share":0,"repost_share":0.091,"time_to_fill_p50_days":33,"computed_at":"2026-11-09T06:03:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poway, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":97000,"max_usd":214000,"period":"year","method":"role_country_seniority_unknown","sample_n":4424},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-10-22T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-11-09T07:13:15Z","board_verified":true,"closed_at":null,"days_open":18,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":18},"description":"General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems.\nWe have an exciting opportunity for a System Administrator, Supervisor to join our System Integration Lab (SIL) team, within software engineering, in Poway, CA. With limited direction, this position exercises considerable latitude in a hands-on role supporting multi-user, multi-computer, Linux-based systems utilized in development, integration, test, training, and operational environments. The successful candidate will combine hands-on technical work with leadership and mentoring responsibilities, and requires independent judgment on significant matters.\nThe ideal candidate will promote teamwork, continuous improvement, and interdepartmental collaboration to ensure high performance and reliability in a regulated aerospace environment. You will work with other engineering team members to resolve complex system issues and provide feedback on technical assessments. collaborate with software, systems, cybersecurity, network, and test engineers, as well as system users.\nKey requirements include strong Linux administration, software deployment, configuration management, network troubleshooting, cybersecurity awareness, and the ability to diagnose issues across application, operating-system, and network boundaries.\nDUTIES & RESPONSIBILITIES:\nEnsures proper operation and maintenance of computer/network systems.\nLead a team of System Administrator Specialists that support and maintain the computer/network portion of our products throughout the world.\nParticipate in recruiting, onboarding, and developing team members to strengthen the team’s capabilities and capacities; provide guidance to less experienced professional or technical staff.\nAnalyzes and participates in developing solution(s) for non-routine system problems.\nTroubleshoots and evaluates hardware and software.\nAssists with the setup, configuration, and troubleshooting of interdependent systems; trains internal users.\nVerifies software versions, builds, dependencies, and approved configurations against documented configuration-management requirements.\nParticipates in developing, testing, and implementing system changes and upgrades; maintains related documentation.\nDevelops and maintains electronic and hard-copy reports, records, and systems; may present information internally.\nPlans for future applications and solutions based on emerging technologies.\nParticipates in recruiting, onboarding, and developing team members; provides direction and guidance to less experienced professional and technical staff.\nMay serve in an advisory capacity and support management with short- and long-term planning related to these systems.\nMaintains strict confidentiality of sensitive information and complies with all applicable laws, 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