{"id":2204950,"url":"https://alion.io/job/peraton-windows-system-administrator","title":"Windows System Administrator","company":{"id":722,"name":"Peraton","domain":"peraton.com","url":"https://alion.io/company/peraton","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":8,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":7,"computed_at":"2026-10-12T06:55:09Z"}},"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":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":66000,"max":106000,"currency":"USD","period":"year","gross":null,"usd_annual":106000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Hyper-V","optional":false},{"name":"PowerShell","optional":false},{"name":"SharePoint","optional":false},{"name":"SQL","optional":false},{"name":"SSIS","optional":false},{"name":"VMWare","optional":false},{"name":"Windows","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-10-09T22:54:06Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-12T20:05:13Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Responsibilities\nPeraton is currently skilled and qualified candidates for our Windows System Administrator position with the DOL ITOM program this position will be responsible for providing expertise in a multitenancy environment for services such as Active Directory, Center Configuration Manager, Virtualized Machines and more, will also working with other system administrators, DBA's and developers to resolve various system issues.\nDay to Day Responsibilities:\nCoaching and mentoring junior members\nProvide Subject Matter Expertise for the following services supported by the team in a multitenancy environment: Active Directory (AD), System • Center Configuration Manager (SCCM), Virtualized Machines in Hyper-V and VMware running Windows OS (Includes Virtual Desktops and Servers)\nCreate reporting solutions and reports addressing the demands of the team and customers\nWorking with engineering groups to deliver value to customers\nResponsible for the security and management of Windows servers and desktops in non-production and production environments\nSolve complex integration and technical problems in a dynamic fast-paced environment\nWork with other Systems Administrators, DBAs, and application developers to resolve various system issues\nEscalating and liaising with additional groups when required, resulting in satisfactory resolution\nResolving incidents impacting hosts or environment\nInvestigating & troubleshooting root causes via problem management\nCreating, reviewing, maintaining, and updating documentation\nFacilitating knowledge amongst colleagues\nPlanning and controlled execution of releases into the managed environment\nProviding input into Business Continuity Planning and Practices\nAssisting in major planned events such as power down and disaster recovery\nResponding to severity 1 and 2 escalations\nDevelop and maintain windows platform for the server as a host, connected with multiple clients (other computers)\nTest and certify new versions of windows operating system providing better solution and integration for the application like VMware and SharePoint.\nIntegrate the server automation process either by custom scripts or via third-party solutions.\nImplement regular checks for the status of servers including hardware and software.\nMaintain and support multi-site windows environment along with hardware and software configuration.\nManagement of server migration when required by the client.\nQualifications\nBasic Qualifications:\nBachelor's degree and 5+ years’ experience or associates degree with 7+ years or high school diploma/GED with 9+ years.\nU.S. Citizenship\nAbility to obtain and maintain a Public Trust clearance\n5+ years of experience in supporting Windows Server Operating Systems\n5+ years of experience in patch management: deep knowledge of Microsoft’s and other vendors’ practices.\n3+ years supporting Citrix environments\n3+ years of experience in Microsoft BI stack, including SQL server, SSRS and SSIS\n2+ years of experience in participating in CAB meetings and approval flow of Production changes\nGood knowledge of PowerShell scripting\nExperience in deploying, migrating and supporting one or more core Microsoft technologies on a large scale environment (e.g. Active Directory, DFS-R, DFS-N, Printing, System Center Suite including Configuration Manager, Operations Manager and Orchestrator, WSUS, Failover Clustering)\nExpert with design, installation and configuration of Windows operating systems and applications to include Server 2012R2, Windows Server 2016 and Windows 10 machines\nExpert with design, installation, configuration and management of Virtual Desktop Infrastructure to include Hyper-V\nAbility to architect and design an AD transformation to maximize the efficiency of the AD implementation\nExpert in troubleshooting servers, workstations, and user experience issues with various COTS and Custom applications\nExpert with SCCM for software patch management in a multi-tenancy environment\nAbility to architect, develop, and maintain documentation reflecting the current operational environment and any future state operational environments\nPeraton Overview\nPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.\nTarget Salary Range\n$66,000 - $106,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEO\nEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.","description_format":"text","description_chars":5581,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"high_school","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","National Security","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-10-09T22:54:06Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":7,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":106000,"is_top_pay":false},"html_url":"https://alion.io/job/peraton-windows-system-administrator","json_url":"https://alion.io/job/peraton-windows-system-administrator.json","meta":{"generated_at":"2026-10-12T21:17:37Z","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":34636,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":722},"rest":"https://alion.io/mcp/rest/get_company?id=722"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fperaton-windows-system-administrator"},{"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%2Fperaton-windows-system-administrator"},{"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%2Fperaton-windows-system-administrator"},{"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/peraton-windows-system-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fperaton-windows-system-administrator"}]}