Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Linux System Administrator, Location: Annapolis Junction, MD

Page: 3

Cloud System Administrator II

a motivated, career- and customer-oriented Cloud System Administrator to join our team in Hanover, MD. Our team delivers... infrastructure in a hybrid environment (on-premises and AWS cloud). Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9...

Company: ManTech
Posted Date: 23 Dec 2025

System Administrator - Dept 02

in a System Administrator role to keep the system operational, compliant and perform trouble shooting... as needed. Job responsibilities include, but are not limited to: Perform system startup & shutdown Perform vulnerability scans on Linux and Windows...

Posted Date: 19 Dec 2025

Data Dictionary Systems Administrator - Dept 02

in a System Administrator role to keep the system operational, compliant and perform trouble shooting.... Required Qualifications: At least three (3) years of System Administrator experience Bachelor's degree in System Engineering, Computer...

Posted Date: 19 Dec 2025

IT Systems Administrator

IT Systems Administrator The Opportunity: Your combination of people skills and Information Technology expertise... in desktop support, system administration, and with a demonstrated understanding of basic networking concepts to help us manage...

Location: Laurel, MD
Posted Date: 18 Dec 2025
Salary: $77600 - 176000 per year

Junior Systems Administrator - Fully Cleared

: Must be a U.S. Citizen. We cannot sponsor visas. Experience and Education: 3+ years of System Administrator experience Bachelor’s degree... Configure and maintain Virtual Machines for development and production Load, update, and secure Linux operating systems...

Posted Date: 18 Dec 2025
Salary: $105000 - 130000 per year

Senior Systems Administrator - Fully Cleared

services supporting ICAM programs Maintain system availability, compliance, and security posture Troubleshoot Linux...+ years of System Administrator experience Bachelor’s degree in System Engineering, Computer Science, Information Systems...

Posted Date: 18 Dec 2025

System Administrator 1 (FORECASTED)

reliability and performance. The Level 1 System Administrator (SA) shall possess the following capabilities: Provide support... and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems...

Posted Date: 17 Dec 2025

System Administrator 2 (FORECASTED)

reliability and performance. The Level 2 System Administrator (SA) shall possess the following capabilities: Provide support... and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems...

Posted Date: 17 Dec 2025

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

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

Systems Administrator

. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise security tools... with Polygraph Proficient with Linux. Minimum of 3 years Linux system administration experience (within the last 3 years). * Bachelor...

Location: Fort Meade, MD
Posted Date: 13 Dec 2025
Salary: $86600 - 181800 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: 11 Dec 2025
Salary: $77600 - 176000 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

Cloud Systems Administrator, Advisor

to continuously improve system reliability and performance What We’re Looking For Strong background in Linux troubleshooting...Responsibilities Join Our Cyber Missions Team as a Cloud Systems Administrator — Laurel, MD Ready to make an impact...

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

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... across Linux, Windows and VMware environments. You’ll provide critical troubleshooting, enhancing system performance, and support...

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

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... role in supporting and optimizing IT systems across Linux, Windows and VMware environments. You’ll provide critical...

Posted Date: 09 Dec 2025
Salary: $150000 - 175000 per year