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Keywords: System Administrator, Location: Fort Meade, MD

Page: 1

Network Administrator

. Support Continuous Service Improvements (CSI). Support system performance tuning and enhancements. Create and maintain... will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services...

Company: Leidos
Location: Odenton, MD
Posted Date: 10 Dec 2025
Salary: $73450 - 132775 per year

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

Network Administrator

of SOPs/TTPs o Continuous Service Improvements (CSI) o System performance tuning and enhancements o Create and maintain...

Company: Leidos
Location: Odenton, MD
Posted Date: 16 Oct 2025

System Administrator - TS/SCI Poly required

The Level 2 System Administrator shall have the following responsibilities and capabilities: Provides support... for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure...

Posted Date: 04 Jan 2026

Senior Linux System Administrator

and a finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support.... The Level 3 System Administrator shall possess the following capabilities: Provide support for implementation...

Posted Date: 04 Jan 2026

Linux System Administrator

storage. Past experience supporting managed attribution programs. RHCSA (Red Hat Certified System Administrator) and/or RHCE... into a new cohesive solution that improves system manageability and security, while providing enhanced capability...

Company: Set of X
Posted Date: 04 Jan 2026

System Administrator - TS/SCI Poly required

The Level 1 System Administrator shall have the following responsibilities and capabilities: Provides support... for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure...

Posted Date: 04 Jan 2026

Senior Linux System Administrator

and a finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support.... The Level 3 System Administrator shall possess the following capabilities: Provide support for implementation...

Posted Date: 04 Jan 2026

System Administrator - TS/SCI Poly required

System Administrator Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph Telework: Based... on tasking About the Role We’re seeking a highly experienced System Administrator with strong, quantifiable Linux system...

Posted Date: 03 Jan 2026

System Administrator 4 - Annapolis Junction, MD

a System Administrator 4 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business.... Responsibilities: Assists with the development of system requirements, functional requirements, and allocation of the same...

Company: M.C. Dean
Posted Date: 01 Jan 2026

Systems Administrator

an experienced and passionate, career and customer-oriented System Administrator to join our team in Ft. Meade, MD... (applying O/S updates, IAVAs, and configuration changes) Able to perform system administration on Linux Redhat 8/Rocky 8...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 01 Jan 2026
Salary: $105800 - 175900 per year

System Administrator 5

a System Administrator 5 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business.... Responsibilities: Assists with the development of system requirements, functional requirements, and allocation of the same...

Company: M.C. Dean
Posted Date: 01 Jan 2026

System Administrator - TS/SCI Poly required

We are seeking a System Administrator L3 with at least 15 years of experience with the following: CISCO (ASA Router...

Posted Date: 31 Dec 2025

Systems Administrator II

of 3+ years of experience as a System Administrator Must have a current DoD 8140/ (8570) IAT Level II approved...Overview: Job Title: Systems Administrator II Job Location: Hybrid FT Meade, MD Position Type: Full-time...

Location: Fort Meade, MD
Posted Date: 31 Dec 2025

Senior Systems Administrator with Poly

Job Description: Overview is seeking a Senior Systems Administrator with an active TS/SCI with Poly clearance... years Linux system administration experience (within the last 3 years). Knowledge of physical and virtual servers...

Company: BigBear.ai
Posted Date: 31 Dec 2025

Senior Systems Administrator with Poly

Overview: is seeking a Senior Systems Administrator with an active TS/SCI with Poly clearance to join and assist... What you need to have: Bachelor’s degree and 10+ years of SA experience Proficient with Linux. Minimum of 3 years Linux system...

Company: BigBear.ai
Posted Date: 31 Dec 2025

Linux System Administrator

an experienced and passionate, career and customer-oriented System Administrator to join our team located in the Fort Meade, MD area... adding scalability while circumventing manual process for new operating system rollout. Configure host-based intrusion...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 30 Dec 2025
Salary: $105800 - 175900 per year

Systems Administrator

an experienced and passionate, career and customer-oriented System Administrator to join our team in Ft. Meade, MD... such as patch management (applying O/S updates, IAVAs, and configuration changes) Experience with performing system administration...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 28 Dec 2025
Salary: $83300 - 138800 per year

Linux Systems Administrator

Responsibilities Peraton is seeking a Linux Systems Administrator to join our team in the Fort Meade, MD / Annapolis.../prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, and provides...

Company: Peraton
Location: Fort Meade, MD
Posted Date: 25 Dec 2025
Salary: $104000 - 166000 per year

System Administrator - AWS/Linux/Windows

. Telework: None Basic Requirements: Security+ Cert 10 years of experience as a System Administrator Bachelor’s degree... in a technical discipline 5 additional years of experience as a System Administrator may be substituted for a degree...

Posted Date: 25 Dec 2025