{"id":1904225,"url":"https://alion.io/job/mantech-senior-systems-administrator-3","title":"Senior Systems Administrator","company":{"id":179527,"name":"ManTech","domain":"mantech.com","url":"https://alion.io/company/mantech","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":91,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":8,"computed_at":"2026-10-14T06:34:16Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Augusta, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":107000,"max_usd":209000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1413},"experience_years_min":13,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false},{"name":"Git","optional":true},{"name":"Jenkins","optional":true}],"status":"live","first_seen_at":"2026-10-05T12:12:33Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-14T18:23:13Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!\nMANTECH seeks a motivated, career and customer-oriented Senior Systems Administrator to join our team in Augusta, GA This is an onsite position.\nResponsibilities include but are not limited to:\nApply system’s administration principles throughout the system’s lifecycle phases: production, utilization and support.\nIdentifies and articulates major uncertainties associated with systems configurations, defining risks and opportunities associated with uncertainties.\nSupports requirements management, interface management, and architecture change management processes.\nTranslating analysis results into actionable recommendations for Government agencies; develop workflows and activity diagrams based on concept of operations.\nBuilds and executes requirements traceability; supports development of implementable strategies to address sponsor challenges with adoption of MBSE and associated tools.\nProvide hardware and applications support for the cloud application and system.\nProvide hardware support for the cloud application and system.\nMinimum Qualifications:\nHS and 13 years of experience; Associates and 11 years of experience; BS/BA and 9 years of experience or Bachelor's degree in STEM field and 5 years of position-relevant work experience. A candidate holding a relevant Master’s degree may be granted 2 years’ experience credit for that extra education. A candidate holding a relevant PhD degree may be granted 4 years’ experience credit for that extra education\nDoD 8570.01-m IAT Level II certification\nExperience with AWS and/or Azure services to support native cloud support of DevOps tools Operational Support and DevOps technologies.\nExperience building CI/CD pipeline configurations to orchestrate provisioning and deployment of both large- and small-scale systems.\nExperience with one or more of the following scripting languages: Shell, Python, JavaScript, Typescript and PowerShell.\nExperience with Linux environments, Infrastructure as Code (IaC) using Ansible or other comparable products.\nExperience working in an Agile development environment and with software development using Java or RESTful services.\nPreferred Qualifications:\nExperience develop and integrating highly complex DevOps pipelines, including build automation, CI/CD, Infrastructure as Code, security, monitoring, logging, and alerting.\nExperience in provisioning, installing, configuring, operating, and maintaining version control systems (Git), build tools, and continuous integration tools (CloudBees, Jenkins).\n Clearance Requirements:\nMust have a current/active DoD TS/SCI\nPhysical Requirements:\nThe person in this position must be able to remain in a stationary position 50% of the time. Occasionally, you may need to move about inside the office to access file cabinets, office machinery, or communicate with co-workers, management, and customers, which may involve delivering presentations.\nMANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.\nIf you need a reasonable accommodation to apply for a position with MANTECH, please email us at  and provide your name and contact information.","description_format":"text","description_chars":3714,"description_truncated":false,"requirements":{"experience_years_min":13,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Government"],"lifecycle":[{"event":"open","at":"2026-10-05T12:12:33Z"}],"visa":[],"liveness":{"score":41,"band":"fade","label":"Fading","p_open":1,"p_active":0.753,"p_room":0.55,"age_days":8,"expected_fill_days":8,"reasons":["conf:4","velocity","win:tail","comp:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/mantech-senior-systems-administrator-3","json_url":"https://alion.io/job/mantech-senior-systems-administrator-3.json","meta":{"generated_at":"2026-10-14T18:56:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":24684,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":179527},"rest":"https://alion.io/mcp/rest/get_company?id=179527"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmantech-senior-systems-administrator-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fmantech-senior-systems-administrator-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fmantech-senior-systems-administrator-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/mantech-senior-systems-administrator-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmantech-senior-systems-administrator-3"}]}