Windows Systems Administrator (Mid-Level) - DoD Environment
Assurance Technology Corporation (ATC)Job Description
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
Equal Opportunity Employer – vets, disability
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