senior redhat linux administrator Jobs

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Sr Openshift Engineer with Linux and Kubernetes

Keylent

•

Remote

Contract

Sr OpenShift Engineer with Linux and Kubernetes
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Posted 18 days ago

System Administrator Linux-Windows

SAIC

•

Huntsville, Alabama, USA

Full-time

Job ID: 2506691 Location: HUNTSVILLE, AL, US Date Posted: 2025-06-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individu
Posted 24 days ago | Updated 11 hours ago

Senior Linux IT Systems Engineer / Active Clearance / Orlando, FL

Lockheed Martin Corporation

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Orlando, Florida, USA

Full-time

Job Description This role is for a Classified Linux IT Systems Engineer with a focus on supporting Red Hat-based Linux distributions, Kubernetes and High Performance Computing (HPC) clusters. Linux System administration of heterogeneous networks integrated into Windows Server Active Directory Domains. VMWare vSphere Infrastructure management of ESX clusters spanning multiple distributed networks. Maintain operating system cyber compliance, upgrades, and patching. (Windows/Linux/VMWare) Perform
Posted 60+ days ago | Updated moments ago

Senior Devops Engineer - (Must have: Azure, OpenShift, Kubernetes, Docker, F5, Splunk, Dynatrace, Linux, shell Scripting, firewall management) 12+ months contract - Direct client - Remote work (Occasional Travel to Columbus, Ohio)

Accion Labs

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Remote or Columbus, Ohio, USA

Contract

Greeting from Accionlabs; Role: Senior Devops Engineer Location: 100% Remote but Locals to OH or nearby states are preferred. Reason, may need to travel to onsite when required. Must have: Strong Azure cloud engineering, integration with OpenShift and Kubernetes. Docker, managing F5 load balancers, Splunk, Dynatrace, Linux deployments & shell Scripting. In-depth knowledge of firewall management and security best practices for cloud platforms and Strong Communication. Key Responsibilities:Cloud P
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Posted 11 days ago | Updated 6 days ago

Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CA

Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position w
Posted 43 days ago | Updated 1 hour ago

Linux Platform Engineer Senior

York Space Systems

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Greenwood Village, Colorado, USA

Full-time

Salary: $120,000 - $160,000 (commensurate with experience) York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integrat
Posted 19 days ago | Updated 1 hour ago

Linux Systems Administrator (Tier I)

American Systems Corporation

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Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is a 100% employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities This job requisition is for potential upcoming work at AMERICAN SYSTEMS and does not represent a current opening. Qualified candidates will be contacted when the work becomes available. As a Tier I Linux S
Posted 56 days ago | Updated 1 hour ago

Linux System Administrator

ManTech

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Laurel, Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in the Laurel, Maryland location. Responsibilities include, but are not limited to: Design, deploy and administer virtualized platforms, using VMWare.Configure and manage Linux and Solaris operating systemsInstalls/loads operating systems softwareTroubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and
Posted 60+ days ago | Updated 1 day ago

Linux System Administrator (TS/SCI with CI poly)

Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. Unlock your future with Maxar! We want you to join us as LINUX System Administrator to stand up and maintain a nifty hardware platform infrastructure. We are seeking a techie who embraces technology and thrives on the art of the possible. The ideal candidate works with our small multi-disciplinary team and gets the unique opportunity to interact directly with users and other technologists to ensure solutions, development and tools meet evolving requirements
Posted 57 days ago | Updated 1 hour ago

SCITLS UNIX/Linux OS Administrator

General Dynamics

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Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Enterprise IT, Information Technology (IT) Systems Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a SCITLS UNIX/Linux OS Administra
Posted 50 days ago | Updated 1 hour ago

Linux System Administrator

Leidos

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Alexandria, Virginia, USA

Full-time

Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical experience with administering Linux and Windows servers within a VMware virtual environment. This individual should be detail oriented in order to capture customer inquiries appropriately. This role is responsible for interacting with other administrators to handle service inquiries and problems. Duties include examining customer problems and suggest
Posted 60+ days ago | Updated 1 hour 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 59 days ago | Updated 1 hour ago

Senior Windows/Linux Engineer

Apex Systems

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Charlotte, North Carolina, USA

Full-time

Job#: 2078905 Job Description: Position: Security Engineer IV Location: Charlotte, NC 4x/week onsite Contract Length: 12 months Top Requirements: Windows, Linux AdministrationHeavier on the Linux side if leaning one wayVMwareOperating systems run as virtual devices in VMware.Storage background (SAN, NAS) Plusses Tanium Used to deploy patches and software for server operating systems, inventory functionality and threat detection software. Used for Linux and WindowsStrongly preferred, but not r
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Posted 17 days ago | Updated 1 hour ago

Linux Systems Administrator - Mid

Leidos

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Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: Responsible for the upkeep, configuration, and reliable operation of computer systems. Sy
Posted 47 days ago | Updated 1 hour ago

Senior Full Stack Developer (Python, Vue, Linux)

Capital Staffing Solutions

•

Saint Paul, Minnesota, USA

Contract

Senior Full Stack Developer ONSITE - St Paul, MN 55107 12+ Months Contract NO RELOCATION CANDIDATES Primary Tech Stack: Python backend Vue frontend Current application is running on a Linux EC2 - We're taking on a migration from EC2 into a more serverless architecture in Q3, but this role will primarily support current tasks deployed in the EC2 infrastructure - AWS experience will come in handy post-Q3. Nice-to-haves would be: Experience with geospatial libraries (GDAL, QGIS) Database migration
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Posted 34 days ago | Updated 4 days ago

Linux Systems Administrator

Booz Allen Hamilton

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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 60+ days ago | Updated 2 hours ago

Linux Systems Administrator

Booz Allen Hamilton

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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 60+ days ago | Updated 2 hours ago

Linux Systems Administrator - Junior

Leidos

•

Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: Responsible for the upkeep, configuration, and reliable operation of computer systems. Sy
Posted 50 days ago | Updated 1 hour ago

Linux System Administrator

ManTech

•

San Antonio, Texas, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in San Antonio, TX. Responsibilities, include but are not limited to: Design, deploy and administer virtualized platforms, using VMWare.Configure and manage Linux and Solaris operating systems.Analyze and resolve complex problems associated with server hardware, applications, and software integration. Troubleshoot, maintain integrity of and configure network components, along with implementation o
Posted 60+ days ago | Updated 1 day ago

Linux GPU Senior System Software Engineer

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company". We are growing our company and the team with the most inquisitive people in th
Posted 15 days ago | Updated 1 hour ago