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Keywords: Systems Administrator 1, Location: Columbia, MD

Page: 1

Systems Administrator 1

We are seeking a skilled and proactive Systems Administrator I to support and maintain the IT infrastructure, ensuring..., and enterprise systems. This position is and onsite role based out of the Columbia, MD Headquarters. Responsibilities: Install...

Posted Date: 29 Oct 2025
Salary: $70000 - 80000 per year

SYSTEM ADMINISTRATOR –Unix/Windows - 10+ yrs of Experience - TS/SCI w/Poly clearance is required- RC

System Administrator – Unix/Windows- 10+ 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...

Posted Date: 17 Jan 2026
Salary: $179000 - 184000 per year

Linux/Windows Systems Administrator II (TS/SCI w/ Polygraph)

running by the Baltimore Sun Media Group. Currently, we are seeking a Systems Administrator II to join our Team... government stakeholders to fulfill their mission with confidence and efficiency. Our staff brings knowledgeable IT systems...

Company: COMSO
Location: Columbia, MD
Posted Date: 28 Nov 2025

DATABASE ADMINISTRATOR – DB2 - 10+ yrs of Experience - TS/SCI w/Poly clearance is required- RC

Database Administrator – DB2 - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group... is looking for a Database Administrator who is responsible for maintaining the integrity, security and availability of multiple database...

Posted Date: 17 Jan 2026

DATABASE ADMINISTRATOR – Oracle - 10+ yrs of Experience - TS/SCI w/Poly clearance is required- RC

Database Administrator – Oracle - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group... is looking for a Database Administrator who is responsible for maintaining the integrity, security and availability of multiple database...

Posted Date: 15 Jan 2026

High-Performance Computing (HPC) Systems Support (SA III) (Government)

of specialized software. AT&T has an opening for a Principal High-Performance Computing (HPC) Systems Administrator: To support... for implementation, troubleshooting and maintenance of IT systems. Provide Tier 1 (Help Desk) problem identification, diagnosis...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026

Principal High-Performance Computing (HPC) (SA III) (Government)

of specialized software. AT&T has an opening for a Principal High-Performance Computing (HPC) Systems Administrator: To support... for implementation, troubleshooting and maintenance of IT systems. Provide Tier 1 (Help Desk) problem identification, diagnosis...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026

High Performance Computing (HPC) (SA I) (Government)

of specialized software. AT&T has an opening for a High-Performance Computing (HPC) Systems Administrator: To support a large... for implementation, troubleshooting and maintenance of IT systems. Provide Tier 1 (Help Desk) problem identification, diagnosis...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026
Salary: $79300 - 184800 per year

Senior High Performance Computing (HPC) (SA II) (Government)

of specialized software. AT&T has an opening for a Senior High-Performance Computing (HPC) Systems Administrator: To support... for implementation, troubleshooting and maintenance of IT systems. Provide Tier 1 (Help Desk) problem identification, diagnosis...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026
Salary: $89200 - 207900 per year

Coding Specialist I -Inpatient Acute Care Coding

that has at least 6 months - 1 year of inpatient acute care coding experience with knowledge in MS-DRG and/or APR-DRG. Qualified... candidates will enjoy full time, Monday – Friday, day-shift REMOTE schedule. Join one of the largest health systems in the Mid...

Company: MedStar Health
Location: Columbia, MD
Posted Date: 30 Oct 2025