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 Systems Administrator, Location: USA

Page: 5

Senior Linux System Administrator

a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part...) Preferred Qualifications: Experience/familiarization with full lifecycle management of Linux systems, to include provisioning...

Company: ManTech
Location: Laurel, MD
Posted Date: 23 Jan 2026
Salary: $107900 - 179400 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... management of Linux systems, to include provisioning, configuration management and patching. Red Hat Certified System...

Company: ManTech
Location: Laurel, MD
Posted Date: 23 Jan 2026
Salary: $107900 - 179400 per year

Northrop Grumman (DoD SkillBridge) - Linux Systems Administrator 3/4

of your career. The Northrop Grumman Classified Solutions team is seeking an experienced Linux Systems Administrator to join its... as primary Linux Systems Administrator for a classified government contract. Communicate effectively at all levels of the...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 22 Jan 2026
Salary: $89400 - 134200 per year

Senior Linux System Administrator

a Senior Linux System Administrator to join our team in Ft. Meade, MD. In this role, you will provide support... and manage Linux and Windows operating systems; install, load, and enhance OS software for improved reliability and performance...

Company: ManTech
Location: Fort Meade, MD
Posted Date: 22 Jan 2026

Linux System Administrator 2/3

deployments on LINUX/UNIX systems, administering clustered storage solutions (e.g. storage appliances, Ceph), Kubernetes..., sensors, and systems”. Geon has expertise in the science and development of signal processing techniques and algorithm...

Location: Columbia, MD
Posted Date: 22 Jan 2026
Salary: $250000 per year

HPC Linux Systems Administrator 3/4 - Secret

Systems Administrator to join its dynamic team of technical professionals. The qualified applicant will become part... of employment Experience with configuring, administering, and maintaining Red Hat or other Linux systems Experience operating...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 21 Jan 2026
Salary: $89400 - 134200 per year

Linux Systems Administrator (SDN / Cisco ACI)

Responsibilities Peraton Labs is seeking a poly-cleared Linux Systems Administrator who can own day-to-day.../baselines for Linux systems; apply STIF-aligned secure configurations and document as required Perform incident triage...

Company: Peraton
Location: College Park, MD
Posted Date: 21 Jan 2026
Salary: $112000 - 179000 per year

HPC Linux System Administrator - Space Systems

problems? Join our dynamic team as a HPC Linux System Administrator and become a vital contributor to support NASA... not only meet - but outperform all standards and expectations. As a HPC Linux System Administrator, you'll find yourself at the...

Posted Date: 18 Jan 2026

Linux System Administrator

Responsibilities: Install, deploy, and manage RHEL Linux-based environments Perform Systems Administrator and Oracle Database...: We are seeking a Linux System Administrator with active or current Top Secret security clearance to join our dynamic team...

Company: Tech Soft Inc
Location: Reston, VA
Posted Date: 16 Jan 2026
Salary: $145000 - 185000 per year

Linux System Administrator

Job Summary We are seeking an experienced Red Hat Linux System Administrator to support and sustain critical IT... infrastructure within a classified environment. This role focuses on maintaining, securing, and enhancing enterprise Linux systems...

Posted Date: 15 Jan 2026

Linux & Windows Systems Administrator

career. Job Description: The Linux & Windows Systems Administrator is responsible for installing, configuring, monitoring..., and maintaining both Linux and Windows servers in a virtual environment. The Systems Administrator independently troubleshoots...

Posted Date: 15 Jan 2026
Salary: $100000 - 140000 per year

Linux Systems Administrator

; remediate and patch systems. Set up Kick Start scripts and Boot Server; configure and manage a Linux Identity Management System...Responsibilities This is an on-site position in Gaithersburg, MD. Peraton is seeking an experienced Linux System...

Company: Peraton
Location: Gaithersburg, MD
Posted Date: 09 Jan 2026
Salary: $112000 - 179000 per year

IT Systems Administrator - Linux

. headquarters in Northern California, USA. Systems Administrator - Linux We're seeking a Systems Administrator with deep Linux... management to keep systems current and compliant Manage authentication, and access controls across Linux and integrated...

Company: Astrani
Location: California
Posted Date: 07 Jan 2026
Salary: $120000 - 150000 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

Linux Systems Administrator

Responsibilities Peraton is seeking a Linux Systems Administrator to join our team in the Fort Meade, MD / Annapolis... systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network...

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

Junior Linux Systems Administrator

Maximus is seeking an entry level, Junior Linux System Administrator to support the administration, security... with foundational Linux experience and a strong interest in systems administration and DevOps practices. The position provides hands...

Company: Maximus
Location: Morrisville, NC
Posted Date: 20 Dec 2025

Linux Systems Administrator 1/2

Services is seeking a Linux Systems Administrator. This role can be performed by a level 1 or level 2 (entry level or early... Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives...

Company: Northrop Grumman
Location: USA
Posted Date: 19 Dec 2025
Salary: $66200 - 104000 per year

Linux/Windows Systems Administrator

About the Opportunity The Linux/Windows Systems Administrator (IT Systems Administrator II) will be responsible... posture of the systems. This position will be accountable for Linux servers and related application systems that support the...

Posted Date: 19 Dec 2025

Lead Administrator Linux Systems

technologies. **A Day In The Life** The Lead Administrator, Linux Systems, plays a role in managing and maintaining Linux-based..., scripting languages, and automation. In this role, the Lead Administrator, Linux Systems, will need to perform both engineering...

Posted Date: 17 Dec 2025
Salary: $95000 - 125000 per year

Mid Linux / Elastic Systems Administrator (Schriever SFB)

to obtain Top Secret required) Travel Required: Up to 10% LaunchTech is seeking a Mid Linux / Elastic Systems Administrator..., Ansible, Docker, GIT, Red Hat Enterprise Linux (RHEL), Suricata, Zeek, Neo4J, PostgreSQL, AWS Cloud, and NiFi Have a basic...

Company: LaunchTech
Posted Date: 16 Dec 2025