GDIT
IT Infrastructure and Operations
WindowsOSEngineerTS/SCIwithPolygraph
“Windows OS Engineer - TS/SCI with Polygraph at GDIT. Skills: Windows OS Engineering, Active Directory, Group Policy, System Security. Engineer, maintain, and secure enterprise Windows server and client operating system platforms. Standardize and optimize OS baselines”
What You'll Achieve.
keep critical operations secure and connected; strengthen continuity; enhance system reliability, resilience, and readiness; ensure configurations remain current, compliant, and aligned with enterprise standards; maintain compliance and secure configurations
Industry & Context.
Troubleshoot complex OS level issues; Ability to diagnose and resolve complex OS, authentication, and configuration issues
TS/SCI with Polygraph clearance, US Citizenship Required, Onsite
What They're Looking For.
Must Have
Active Directory Administration, Group Policy, Group Policy Objects (GPO), Testing, Vulnerability Assessments, Bachelor’s degree in an IT-related field, or 10-12+ years of relevant IT experience, Meet DoD 8140 Information Assurance Workforce certification requirements, Microsoft Certified: Windows Server Hybrid Administrator Associate, Active TS/SCI clearance with a favorable polygraph, Hands-on experience engineering and administering Windows Server and Windows client operating systems in enterprise or multinetwork environments, proficiency with Active Directory, GPO development and troubleshooting, OS deployment tooling, and automation (PowerShell, scripting), Experience with secure configuration practices, STIG implementation, and OS hardening, Familiarity with patch management processes, vulnerability remediation, and configuration compliance auditing, Ability to diagnose and resolve complex OS, authentication, and configuration issues across distributed infrastructure, documentation, communication, and cross team collaboration skills, US citizenship required
Nice to Have
Kubernetes a plus
What You'll Do.
and secure enterprise Windows server and client operating system platforms
Standardize and optimize OS baselines
Implement modern configuration practices
secure operation of critical infrastructure services
and maintain Windows server and client operating system baselines
configuration baselines
and platform components
Troubleshoot complex OS level issues
Implement OS lifecycle management
Support enterprise authentication
and configuration services
Maintain documentation
configuration cut sheets
and engineering artifacts
Support integration of Windows OS builds into virtualized and cloud environments
Execute OS and security patching
and report patching and vulnerability gaps
How You'll Work.
Team & Collaboration
Collaborate with engineering, cybersecurity, platform owners, automation teams, and operations personnel; cross team collaboration skills
Communication Scope
communication skills
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