{"id":2111199,"url":"https://alion.io/job/base-2-solutions-systems-administrator-3","title":"Systems Administrator 3","company":{"id":3900854,"name":"Base-2 Solutions","domain":"base-2solutions.com","url":"https://alion.io/company/base-2-solutions","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":80,"open_postings":16,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":7,"computed_at":"2026-10-12T06:55:09Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bethesda, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":84000,"max_usd":168000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":568},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"CentOS Stream","optional":false},{"name":"Helm","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Rancher","optional":false},{"name":"Service Desk","optional":false},{"name":"Ubuntu","optional":false},{"name":"Windows","optional":false},{"name":"Active Directory","optional":true},{"name":"ArgoCD","optional":true},{"name":"CloudFormation","optional":true},{"name":"GitLab","optional":true},{"name":"Jenkins","optional":true}],"status":"live","first_seen_at":"2026-07-27T00:00:00Z","employer_posted_date":"2026-07-27","last_verified_at":"2026-10-12T11:01:45Z","board_verified":true,"closed_at":null,"days_open":77,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":77},"description":"LocationBethesda, Maryland\n Security clearanceTop Secret/SCI\n Work arrangementOn-Site\n Requisition5208\n Apply for this role(opens in a new tab) Opens this requisition in our secure applicant portal.\n Position Summary\n Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance optimization, and user support.\nEssential Duties and Responsibilities\n Perform Linux and Windows builds, installations, configurations, administration, and troubleshooting.\nImplement and enforce DISA STIG compliance across systems and networks.\nDevelop and maintain server builds for virtual and physical environments.\nManage and deploy Kubernetes, Rancher, and Helm.\nDevelop scripts for patching, configuration, and automation using Python, Bash, or PowerShell.\nUse Salt and Ansible for infrastructure automation.\nAdminister AWS cloud environments including provisioning, monitoring, and optimization.\nProvide service desk coverage between 6 AM and 6 PM, Monday through Friday, on a rotational basis.\nRequired Qualifications\n Active TS/SCI with ability to obtain a CI Polygraph.\nBachelor's degree with a minimum of six years of experience in the category field. 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