Senior Windows/Unix Systems Administrator (DoD Cleared)

The Tatitlek Corporation

Dahlgren (VA)

On-site

USD 65,000 - 87,000

Full time

14 days+

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Job summary

The Tatitlek Corporation is seeking a Senior Systems Administrator to oversee mixed OS environments (UNIX, Linux, Windows) with emphasis on security configuration and DoD requirements. Experience with Redhat, Solaris, WSUS, GPOs, and scripting is valued.

The role includes maintaining system upgrades, backups, documentation, and enterprise-scale procedures. A DoD security clearance and IAT Level 2 certification are required for the contract, with potential travel and ongoing DoD compliance

Qualifications

At least 6 years of system administration experience.
Must have a DoD Secret security clearance and have or be able to obtain an SSBI.
IAT Level 2 certification required per DoD Directive 8140.01.
OS certification will be Unix/Linux or Windows depending on the position.
Maintain DoD 8140.01 IAT Level 2 certification for the life of the contract.

Responsibilities

Install, configure and maintain Operating Systems.
Manage installation and integration of fixes, updates and enhancements; test, troubleshoot and optimize performance.
Provide end user support.
Manage accounts, network rights, and system access; maintain backups.
Create and maintain documentation and SOPs.
Create, monitor and maintain backups/restoration of systems and files.
Conduct research of new technologies.
Provide input for future systems and purchases.
Demonstrate knowledge of enterprise frameworks and methodologies.
Communicate effectively in writing and verbally.
Other duties as assigned.