New 
Windows Systems Administrator (Mid-Level) - DoD Environment
 Assurance Technology Corporation (ATC) | |
60,000 - 130,000 yr.
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 United States, D.C., Washington | |
 Apr 03, 2026 | |
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We are seeking a mid-level Windows Systems Administrator with 5-10 years of experience supporting Department of Defense (DoD) environments. The ideal candidate will have hands-on experience administering modern Windows Server and Windows endpoint platforms, enforcing DoD security standards, and supporting mission-critical systems in regulated or classified networks.
Key Responsibilities * Administer Windows Server 2016, 2019, and 2022 environments * Support Windows 11 Enterprise endpoints * Manage Active Directory, Group Policy, DNS, DHCP, and trusts * Implement and remediate DISA STIGs * Conduct SCAP scans and vulnerability remediation * Support RMF activities and POAM remediation * Perform system patching, monitoring, and incident response * Support backup, restore, and disaster recovery operations * Participate in change management and CCB processes * Maintain system documentation and accreditation artifacts Required Qualifications * 5-10 years of Windows Systems Administration experience * Experience supporting DoD or Federal IT environments * Strong knowledge of Windows Server 2016+ and Windows 11 * Hands-on experience with DISA STIGs and SCAP tools * Familiarity with RMF and NIST 800-53 * Experience working in controlled or classified environments Preferred Skills * PowerShell scripting and automation * VMware vSphere or Hyper-V * Exchange, MECM (SCCM), Intune, or WSUS * Endpoint security platforms (Defender, HBSS, McAfee ePO) * Backup solutions (Veeam, Commvault, NetBackup) Certifications * Security+ CE (DoD 8570 / 8140 compliant) * Microsoft Windows certifications or equivalent experience * RMF or CISSP preferred Security Clearance * Active Secret clearance required * Top Secret preferred depending on program | |