Job Radar › All jobs

System Administrator (Unix/Windows)

Company
Halogen Engineering Group
Location
Columbia, United States
Salary
149 000–158 000 $/yr
Posted
2026-10-12

Skills: Linux

System Administrator – Unix/Windows- 5+ yrs of Experience - TS/SCI w/Poly Required

Halogen Engineering Group is looking for a System Administrator who can provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

Location: Columbia, MD

Travel Required: No

Shift: Day

Remote Type: Onsite

Security Clearance: Current TS/SCI

Polygraph: Required

Salary Range

The projected compensation range for this position is 149K - 158K (annualized USD).

Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge,…

Full text and application on the employer's site.

Apply