TS/SCI AD Systems Administrator - Global Enterprise Ops

Peraton; Town of Florida, Northern (NY, KY); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Peraton is seeking a Systems Administrator to support SITEC-3 EOM at MacDill AFB, Florida. You will oversee Active Directory infrastructure, RBAC, and authentication services to ensure 24x7x365 mission continuity.

Responsibilities include designing RBAC permissions, maintaining domain controllers, implementing security measures, and providing Tier 3 support to USSOCOM partners across global operations.

Qualifications

• Experience: 9+ years with HS Diploma, 7+ years with AS/AA, 5+ years with BS/BA, or 3+ years with MS/MA.
• DoD 8570 IAT II Certification.
• DoW 8140 compliance (WR Code 451) – Systems Administrator.
• DoD TS/SCI clearance.
• Linux Red Hat experience is a plus.
• Shift and weekend work is required.
• MSCA and VCA certifications are desired.

Responsibilities

• Design, implement, and manage RBAC permissions in a multi-tenant environment.
• Maintain domain controllers and related servers for AD.
• Implement security measures to protect Active Directory.
• Design, maintain, and administer Domain/Forest trusts and replication.
• PowerShell scripting and AD troubleshooting proficiency.
• Knowledge of Kerberos, LDAPS/LDAP, and Windows Server 2016/2019/2022.
• Experience administering AD in global organizations; provide Tier 3 support.
• Familiarity with DNS and enterprise domain/Trust concepts.

Skills

DoD 8570 IAT II Certification

Active Directory

PowerShell scripting

Kerberos Authentication

DNS

Windows Server 2016/2019/2022

RBAC design

AD troubleshooting

LDAP/LDAPS

Tier 3 support

Education

HS Diploma

AS/AA degree

BS/BA degree

MS/MA degree

MCSA (Microsoft Certified Solutions Associate)

VMware Certified Associate (VCA)

Job description

Peraton is seeking a Systems Administrator to support SITEC-3 EOM at MacDill AFB, Florida. You will oversee Active Directory infrastructure, RBAC, and authentication services to ensure 24x7x365 mission continuity.

Responsibilities include designing RBAC permissions, maintaining domain controllers, implementing security measures, and providing Tier 3 support to USSOCOM partners across global operations.