Entry Level Linux Administrator Jobs

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DIAS/Linux System Administrator

Leidos

•

Colorado Springs, Colorado, USA

Full-time

Description Leidos is seeking a Senior System Administrator to maintain a large enterprise IT contract for the DOD. The System Administrator will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a large multi-enclave enterprise environment for the customer's custom DoDIIS Identity Attribute Service (DIAS) system based on Linux. This individual will work in a team envir
Posted 12 days ago | Updated 3 hours ago

Linux Administrator

Leverage Technologies

•

Harrisburg, Pennsylvania, USA

Contract, Third Party

Server Administration: Install, configure, and maintain Linux servers, ensuring high availability and performance.Perform system upgrades, patch management, and security enhancements. (Satellite)Troubleshoot and resolve server-related issues promptly to minimize downtime.Creating "golden" system imagesInstall and configure Linux OS using Satellite or CDContainer setup and deploymentContainer administrationBuilding automated systems. Ansible automation of tasks.Experience with containerization (D
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Posted 28 days ago

IT Linux Systems Administrator - Top Secret Clearance

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced Systems Administrator with deep knowledge and broad experience across Linux-based technologies and application support. The id
Posted 4 days ago | Updated moments ago

M3 Systems Administrator (RHEL/Linux) - TS/SCI Required

General Dynamics

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Charlottesville, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Disaster Recovery (DR), Linux Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: M3 Systems Administrator (RHEL/Linux) - TS/SCI Required Transform technology into opport
Posted 30 days ago | Updated moments ago

Linux System Administrator

Leidos

•

San Diego, California, USA

Full-time

The Maritime Solution Systems Portfolio within the Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San Diego, CA. The business activities within this portfolio include underwater vehicle systems, maritime sensors, supporting information technology and engineering services for complex maritime applications, and the development and support of underwater data acquisition and telemetry sys
Posted 25 days ago | Updated moments ago

Red Hat Linux Systems Administrator

General Dynamics

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San Antonio, Texas, USA

Full-time

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information
Posted 41 days ago | Updated moments ago

Linux/Systems Server Systems Administrator

CACI International, Inc.

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No location provided

Full-time

Linux/Systems Server Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Enjoy a fast-paced environment.Possess excellent customer service skills.Can work and interact with others in a structured / team environment.Exhibit accuracy and attention to detail.Have organizational skills.Are an independent pr
Posted 30 days ago | Updated 29 days ago

Senior Linux Systems Administrator

Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 44 days ago | Updated moments ago

Linux Systems Administrator

Leidos

•

Beavercreek, Ohio, USA

Full-time

Description Are you ready to make an impact? Leidos Chief Information Security team within the Digital Modernization sector is seeking an experienced Linux Systems Administrator to work onsite in Beavercreek, Ohio. You will bring Linux skills to perform testing, deploying, maintaining, and administering cyber systems across networks along with their infrastructure of hardware/software. Daily duties may include protecting, configuring and managing servers and computers systems, installing softwa
Posted 13 days ago | Updated 17 hours ago

Windows / Linux Systems Administrator 3

Oracle Corporation

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No location provided

Full-time

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health Applications & Infrastructure. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a w
Posted 10 days ago | Updated moments ago

Linux Systems Administrator

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0218704 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure b
Posted 25 days ago | Updated 1 hour ago

Linux Systems Administrator

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0218615 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure
Posted 25 days ago | Updated 1 hour ago

Linux Systems Administrator

Leidos

•

Beavercreek, Ohio, USA

Full-time

Are you ready to make an impact? Leidos Chief Information Security team within the Digital Modernization sector is seeking an experienced Linux Systems Administrator to work onsite in Beavercreek, Ohio. You will bring Linux skills to perform testing, deploying, maintaining, and administering cyber systems across networks along with their infrastructure of hardware/software. Daily duties may include protecting, configuring and managing servers and computers systems, installing software and syste
Posted 17 days ago | Updated moments ago

Linux Systems Administrator

Leidos

•

Pearl City, Hawaii, USA

Full-time

Leidos is seeking a candidate to fill a Linux System Administrator position supporting DISA's GSM-O II contract at Ford Island, Hawaii. The candidate will maintain the smooth operation of multi-user computer systems running Redhat Linux but also includes Windows Server on a global network management system. Working with server farms as well as working with systems in a cloud environment. Provides support on a M-F business hours schedule, also responsible for on-call, extended hour, and weekend s
Posted 37 days ago | Updated moments ago

Senior Linux System Administrator

Parsons Services Company

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Aberdeen, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Administrator to j
Posted 33 days ago | Updated moments ago

Systems Administrator, Linux - School of Medicine

Penn Medicine

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Philadelphia, Pennsylvania, USA

Full-time

Description Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine. Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at Penn Medicine, someone will make a breakthrough. Someone will heal a heart, deliver hopeful news, and give comfort and reassurance. Our e
Posted 35 days ago | Updated 9 hours ago

Systems Administrator (Unix, Linux and Tomcat)

SAIC

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Ashburn, Virginia, USA

Full-time

Job ID: 2504336 Location: ASHBURN, VA, US Date Posted: 2025-04-07 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin an exciting and challenging c
Posted 35 days ago | Updated 9 hours ago

Linux Server Administrator (Computing Systems Professional 1)

Los Alamos National Laboratory

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Los Alamos, New Mexico, USA

Full-time

Description Job Title Linux Server Administrator (Computing Systems Professional 1) Location Los Alamos, NM, US Organization Name ISD-NS Network Services Minimum Salary 71200 Maximum Salary 112900 What You Will Do Join our world-class team! Now is your chance to make a difference in supporting our national security mission. At LANL, we solve national security challenges through scientific, technological, and engineering excellence. The Infrastructure Service Division, Network Service Group (ISD
Posted 51 days ago | Updated moments ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
Easy Apply
Posted 60+ days ago | Updated 1 hour ago

Systems Administrator // Windows and Linux

Motion Recruitment Partners, LLC

•

King of Prussia, Pennsylvania, USA

Full-time

A marketing services provider company in King of Prussia, PA is looking to hire a full-time Systems Administrator. You will be working in a mixed Windows and Linux enterprise environment doing server builds, upgrades, and patching, Linux Ubuntu, physical and virtual servers, VMWare ESXi, vCenter/vSphere, SQL servers, and SAN storage. You will also be working with DNS, DHCP, Active Directory GPO's, and Automation. Any experience with Azure or AWS is needed since you will be helping them move thei
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Posted 53 days ago | Updated 8 hours ago