Senior Windows Desktop Admin — DoD-Cleared

Tatitlek Technologies, Inc (TTI); Dahlgren (VA); On-site; USD 63,000 - 89,000; Full time

Job summary

Tatitlek Technologies, Inc (TTI) is seeking a Senior Windows Desktop Systems Administrator in Dahlgren, VA. The role focuses on Windows/UNIX/Linux system administration, security hardening, and enterprise tooling such as WSUS and GPOs.

Responsibilities include installation, configuration, patch management, and end-user support. A DoD security clearance and IAT Level 2 certification are required; occasional travel may be possible.

Qualifications

• 6+ years of system administration experience.
• DoD Secret security clearance or ability to obtain SSBI.
• IAT Level 2 information assurance certification with OS certification.
• OS certification for Unix/Linux or Windows.

Responsibilities

• Install, configure and maintain operating systems.
• Manage fixes, updates and enhancements; conduct testing, troubleshooting and maintenance.
• Provide end user support and document procedures.
• Manage accounts, network rights, and system access; maintain backups and configuration.
• Create and maintain SOPs and system documentation.
• Create, monitor and maintain backups/restoration of systems and files.
• Research new technologies and propose future purchases.
• Demonstrate knowledge of enterprise frameworks and methodologies.
• Communicate effectively in writing and verbally.
• Other duties as assigned.

Skills

System administration

End user support

Documentation

Backup management

Education

IAT Level 2 Certification

Tools

WSUS

GPOs

Windows Server

RDP Client

Thin Clients

Job description

Tatitlek Technologies, Inc (TTI) is seeking a Senior Windows Desktop Systems Administrator in Dahlgren, VA. The role focuses on Windows/UNIX/Linux system administration, security hardening, and enterprise tooling such as WSUS and GPOs.

Responsibilities include installation, configuration, patch management, and end-user support. A DoD security clearance and IAT Level 2 certification are required; occasional travel may be possible.