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Keywords: System Administrator, Location: Annapolis Junction, MD

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Senior Linux Systems Administrator (NDA 4)

!” Seeking a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end software...Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National...

Company: Leidos
Posted Date: 09 Oct 2025
Salary: $112450 - 203275 per year

Systems Administrator

. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise security tools...Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...

Location: Fort Meade, MD
Posted Date: 13 Dec 2025
Salary: $86600 - 181800 per year

System Administrator

and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is for a System... with ZeroTrust and TITUS. The selected candidate will serve in a System Administrator role to keep the system operational, compliant...

Location: Fort Meade, MD
Posted Date: 13 Dec 2025
Salary: $114000 - 164000 per year

Junior System Administrator

is looking for a fully cleared System Administrator to join our dynamic team in the Ft. Meade, MD area. Responsibilities: Provides... of 7 years. 3+ years of System Administrator experience Experience with: Configuration and Maintenance of Virtual...

Posted Date: 13 Dec 2025
Salary: $80000 - 100000 per year

System Administrator

and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is for a System... with ZeroTrust and TITUS. The selected candidate will serve in a System Administrator role to keep the system operational, compliant...

Location: Fort Meade, MD
Posted Date: 13 Dec 2025
Salary: $114000 - 164000 per year

Senior Linux System Administrator

a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part...; an additional 5 years of related experience might be substituted for a degree. 20+ years of experience as a System Administrator...

Company: ManTech
Location: Laurel, MD
Posted Date: 12 Dec 2025
Salary: $105800 - 175900 per year

Systems Administrator

Associate, or Red Hat Certified System Administrator (RHCSA) Certification Clearance: Applicants selected will be subject...Systems Administrator The Opportunity: In this role, you’ll design, operate, and evolve the systems that power...

Posted Date: 12 Dec 2025
Salary: $77600 - 176000 per year

LINUX Systems Administrator| SA2 or SA3 -TS/SCI w/ Poly Security Clearance Required

life cycle. Clearance Required: TS/SCI w/poly Title: Systems Administrator ( Linux)-SA2 or SA3 Location: Ft. Meade, MD... while circumventing manual process for new operating system rollout. Experience: 10 years (SA2) -15 years (SA3) experience. 5...

Company: Power3 Solutions
Location: Fort Meade, MD
Posted Date: 12 Dec 2025
Salary: $160000 - 200000 per year

Systems Administrator

System Administrator (RHCSA) Certification Clearance: Applicants selected will be subject to a security investigation...Systems Administrator The Opportunity: In this role, you’ll design, operate, and evolve the systems that power...

Posted Date: 11 Dec 2025
Salary: $77600 - 176000 per year

Senior System Administrator (Open)

Senior System Administrator (Open) Job Category: Information Technology Time Type: Full time Minimum Clearance... * * The Opportunity: CACI has an exciting opportunity for the right person to join our team as a System Administrator in the...

Location: Fort Meade, MD
Posted Date: 11 Dec 2025

Federal HPC Linux System Administrator, TS/SCI with Poly, On-Site, Annapolis Junction, MD)

Federal HPC Linux System Administrator, TS/SCI with Poly, On-Site, Annapolis Junction, MD) This role has been... and skilled Linux Systems Administrator to provide system management, daily monitoring and optimization. In this role...

Posted Date: 10 Dec 2025

Mid System/Network Administrator

and a finalist in 2021! Belay Technologies is seeking a Senior System/Network Administrator. The Systems Administrator...’s degree TS/SCI with poly The Level 2 System/Network Administrator shall possess the following capabilities: Experience...

Location: Laurel, MD
Posted Date: 10 Dec 2025
Salary: $114000 - 164000 per year

Systems Administrator

a Senior System Administrator (SA) to join our Intel team. You will play a key role in supporting and optimizing IT systems...! Systems Administrator Annapolis Junction, MD Full Time 4805 Experienced Belay Technologies has been voted Baltimore...

Posted Date: 10 Dec 2025
Salary: $150000 - 175000 per year

Systems Administrator

and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our Intel team. You will play a key... troubleshooting, enhancing system performance, and support ServiceNow workflows, all while working in a dynamic, fast-paced...

Posted Date: 10 Dec 2025
Salary: $150000 - 175000 per year

Senior Systems Administrator

Responsibilities Peraton is seeking a senior Systems Administrator to join our team in the Fort Meade, MD / Annapolis... of unauthorized behaviors, performs system security vulnerability assessments and solutions development, and provides enterprise-level...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 10 Dec 2025

Cloud Systems Administrator, Advisor

Responsibilities Join Our Cyber Missions Team as a Cloud Systems Administrator — Laurel, MD Ready to make an impact...? We’re looking for a Cloud Systems Administrator to join our dynamic Cyber Missions team in Laurel, MD. In this role, you’ll...

Company: Peraton
Location: Laurel, MD
Posted Date: 10 Dec 2025

Mid System/Network Administrator

! Mid System/Network Administrator Laurel, MD Full Time 11108 Mid Level Belay Technologies has been voted... is seeking a Senior System/Network Administrator. The Systems Administrator (SA) provides support for implementation...

Location: Laurel, MD
Posted Date: 10 Dec 2025
Salary: $114000 - 164000 per year

System Administrator - Linux

needed. Description: Networking System Administrator - Linux Must have experience with utilities used to manage Linux OS disk file systems... support for all infrastructure systems and will respond to hardware and software incidents and work with senior system...

Posted Date: 07 Dec 2025

System Administrator

I Microsoft Certified Systems Administrator (MSCA) or Redhat Certified System Administrator(RHCSA) certified. One of the..., delivering clear communication and technical solutions to EMC leadership and users worldwide. Optimize system performance...

Company: CTCGroup
Location: Fort Meade, MD
Posted Date: 06 Dec 2025
Salary: $150000 - 190000 per year

Linux System Administrator

a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part... operating systems. Installs/loads operating system software, troubleshoots maintains integrity and configures network components...

Company: ManTech
Location: Laurel, MD
Posted Date: 05 Dec 2025