Senior AD & Windows Admin DoD TS/SCI

Peraton; Florida; On-site; USD 90,000 - 130,000; Full time

Job summary

Peraton seeks a Systems Administrator to support the SITEC-3 Enterprise Operations and Maintenance at MacDill AFB, Florida. The role requires DoD TS/SCI clearance, IAT II, and DoW8140 compliance under Work Role Code 451. You will manage AD, domain controllers, DNS, and security controls across a multi-tenant environment.

Responsibilities include RBAC, Kerberos/LDAPS, PowerShell, and Windows Server administration to ensure secure, reliable operations for USSOCOM missions.

Qualifications

• Minimum experience: 12 years with HS Diploma, 10 years with AS/AA, 8 years with BS/BA, 6 years with MS/MA, or 3 years with PhD.
• Requires DoD TS/SCI clearance.
• DoW 8570.01-M IAT II certification.
• Must be DoW8140 compliant under Work Role Code 451 – System Administrator - Intermediate or higher.

Responsibilities

• Design, implement, and manage RBAC permissions in a multi-tenant enterprise environment.
• Maintain performance and stability of domain controller infrastructure and related servers.
• Implement security measures to protect the Active Directory environment.
• Design, maintain, and administer Domain/Forest trusts and replication.
• Proficiency with Active Directory troubleshooting, PowerShell, and diagnostic tools.
• Proficiency with Kerberos, LDAPS/LDAP, and Windows Server 2016/2019/2022.

Tools

Linux Red Hat

MCSA / Microsoft Certified Associate

VMware Certified Associate (VCA)

Job description

Peraton seeks a Systems Administrator to support the SITEC-3 Enterprise Operations and Maintenance at MacDill AFB, Florida. The role requires DoD TS/SCI clearance, IAT II, and DoW8140 compliance under Work Role Code 451. You will manage AD, domain controllers, DNS, and security controls across a multi-tenant environment.

Responsibilities include RBAC, Kerberos/LDAPS, PowerShell, and Windows Server administration to ensure secure, reliable operations for USSOCOM missions.