Job Type
Full-time
Description
The PositionWe are seeking a Windows Systems Administrator - Team Lead to provide systems engineering and administration support for mission-critical, contract-owned systems operating in a classified DoD environment. This role delivers Tier 2 and Tier 3 support, oversees lifecycle maintenance of Windows-based infrastructure, and leads a team of system administrators in daily operations and engineering activities.
This is a hands-on technical leadership role supporting secure, enterprise-level Windows server and network environments.
Responsibilities:- Oversee and coordinate technical activities of assigned system administrators, providing leadership on enterprise Windows infrastructure operations.
- Provide Tier 3 support for in-house developed systems and site-unique enhancements.
- Maintain Windows server operating systems at Government-required versions.
- Maintain COTS, GOTS, and Open-Source software at required versions.
- Install, configure, test, administer, and troubleshoot server and client software upgrades.
- Develop engineering assessments of system configurations and recommend improvements.
- Support network monitoring activities and firewall configuration as required.
- Administer Active Directory architecture, DNS, DHCP, and Virtual Desktop Infrastructure (VDI) environments.
- Manage VMware environments including vSphere, ESXi, and vCenter.
- Support SAN storage, enterprise backup and recovery solutions, and automation through PowerShell scripting.
- Participate in change and configuration control processes to ensure compliance within classified DoD environments.
Additional Information Requirements
- Minimum active Top Secret Clearance with SCI eligibility; AND,
- DoD 8140/8570 Information Assurance Technical Level II (IAT-II) certification; AND,
- 10 years of relevant IT systems engineering or systems administration experience supporting enterprise Windows environments.
PREFERRED:- Experience supporting systems within classified DoD enterprise environments.
- Experience with Virtual Desktop Infrastructure (VDI).
- PowerShell scripting and automation experience.
