CareerPlan

Senior Systems Administrator III (Government)

Columbia, MarylandFull-time$89k–$208k2026-04-21 → 2026-11-11
On-siteSecurity clearance required

Core

Maintain, document, and administer enterprise IT systems while delivering helpdesk and troubleshooting support for the Federal Government.

Role type

Senior Systems Administrator (Government)

Builds

Enterprise IT systems availability, reliability, and security

Domain

Federal Government IT services

Required skills

System administration, Helpdesk support, Problem resolution, System configuration, Documentation, Software maintenance, Hardware maintenance

Preferred skills

Red Hat Linux, Trusted Linux, Windows 10, VMware

Responsibilities

Maintain and develop system documentation (product guides, SOPs, work logs), Provide system administration support, Provide helpdesk support for IT questions and problems

Seniority

Senior, hands-on IC