Principal Linux Systems Administrator jobs

Berkeley, Missouri

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Today

Mid-Level Linux Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States (US) Infrastructure Operations (SUSIO) Organization is currently seeking a Mid-Level Linux Systems Administrator to join the team in Berkeley, MO. This position will install, operate, secure and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. Position Responsibilities: Analyze and support a broad range of basi

Full-time

USD 81,600.00 - 110,400.00 per year

Linux Systems Administrator

Fort Meade, Maryland

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Today

Job Number: R0223865 Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Intelligence Community? We're looking for a system administrator who spe cia lizes in maintaining the security posture of a Linux computing environment for a team of 30 analysts and developers performing data science activities

Full-time

USD 77,600.00 - 176,000.00 per year

Linux/Windows Senior Systems Administrator

San Diego, California

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

Full-time

USD 81,600.00 - 143,865.00 per year

Principal Systems Engineer III (Unix/Linux)

Clarksburg, West Virginia

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Today

Job Description ECS is seeking a Principal Systems Engineer (Unix/Linux) to work in our Pocatello, ID office . The Contractor shall be responsible for design, deployment, testing, certification, patching, addressing interoperability issues, not only of the base operating system, but for all support libraries, components, and application dependencies. Position requirements: E ngineer, design, install, implement, and configure systems as well as provide ongoing support of the Unix/Linux Infrast

Full-time

Linux Administrator

Hybrid in Foster City, California

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Today

Linux Administrator with top autonomous vehicles manufacturer in Foster City, CA Title: Linux Administrator Duration: 6 months + Pay: 76.55/HR W2 Location: Foster City, CA Hybrid (3 days onsite, 2 days remote) The Endpoint Engineering team at our client manages the company s physical and virtual endpoints to ensure they are secure, reliable, and consistent at scale. They're seeking an experienced Linux administrator to support the rollout and ongoing maintenance of our Linuxdesktop fleet, with a

Easy Apply

Full-time

$76.55

Linux Administrator with Cloud/ Devops Experience

Lexington, Massachusetts

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30+d ago

Job Title: Systems Administrator (Active Top-Secret required) Duration: 3+ years Location: Lexington, MA Seeking an exceptional and dynamic IT Systems Administrator and Engineer to bolster our team in a blended role. This pivotal position involves the design, implementation, maintenance, and enhancement of our unclassified and classified IT systems all while ensuring mission success, compliance, and security. Roles and Responsibilities Modernizing Linux build system lifecycle by automating exis

Easy Apply

Contract

$80 - $100

Oracle Linux Administrator

Remote or Hybrid

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15d ago

Job Summary Oracle Linux Administrator - Lead enterprise patch management and CVE remediation for Oracle Linux 7.9 and related systems. - Serve as primary escalation point for Oracle Linux support, handling Tier 1 & 2 issues and Oracle support cases. - Apply security patches, OS bug fixes, and ensure security compliance across environments. - Provide 24x7 production support for high-severity incidents and outages. - Perform root cause analysis and document all patching, changes, and updates.

Third Party, Contract

Senior Linux Systems Administrator

Florida

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Today

Type of Requisition: Regular 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: IT Infrastructure and Operations Job Qualifications: Skills: Linux, System Administration, Troubleshooting Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: MEANINGFUL WORK AND PERSONAL IMPACT: As a Senior Linux Systems Administrator, the work you'll do at

Full-time

USD 106,250.00 - 143,750.00 per year

LINUX Systems Administrator - Active Top Secret Required

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Backup and Recovery (Software), Information Technology (IT) Systems, Linux Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Linux Systems Administrator - Active Top Secret Required Seize your oppor

Full-time

USD 108,979.00 - 147,443.00 per year

Senior Linux Systems Administrator

Maryland

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Today

At BlueHalo, an AV Company we don't just witness the future of national security - we create it. We're on the search for a Senior Linux System Administrator to embark on challenging, mission-critical projects at Linthicum Heights, MD directly impacting the nation's security and intelligence mission. In our team of problem solvers, innovators, technologists, and operators, you'll be at the forefront of driving meaningful change and making an enduring impact. We're looking for a Senior Linux Syst

Full-time

USD 150,000.00 - 215,000.00 per year

Windows Linux Systems Administrator - TS/SCI with Polygraph

Fort Belvoir, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: CompTIA Security+ - CERTIFICATION - CERTIFICATION Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Informat

Full-time

USD 114,750.00 - 155,250.00 per year

Senior Systems Administrator - Linux & Windows (Remote)

Remote or Reston, Virginia

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Today

*We are open to supporting 100% remote work anywhere within the DC MD VA area* We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical Treasury program. The ideal candidate is proactive, transparent in their work, and capable of collaborating effectively with stakeholders. This position requires U.S. Citizenship and the ability to obtain and maintain a Public Trust clearance. Key Responsibilities: Maintain and adm

Full-time

USD 98,124.00 - 166,810.00 per year

Linux System Administrator (Service Desk)

Schriever, Louisiana

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Today

Basic Qualifications Education Requirements: 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: Department of Defense TS/SCI security clearance with ability to obtain a Polygraph 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

Full-time

USD 103,254.00 - 111,724.00 per year

Senior Linux System Administrator

Remote

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Today

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include

Full-time

USD 115,000.00 - 135,000.00 per year

Linux Administrator

Salt Lake City, Utah

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Today

STRATEGIC STAFFING SOLUTIONS HAS AN OPENING! This is a Contract Opportunity with our company that MUST be worked on a W2 Only. No C2C eligibility for this position. Visa Sponsorship is Available! The details are below. Beware of scams. S3 never asks for money during its onboarding process. Title: Linux Administrator Location: Salt Lake City UT 84101-2174 Duration: 6 months Job ref# 243111 Role will require 1 weekend day every week (Saturday or Sunday. Weekend days are onsite. Possible Schedule

Easy Apply

Full-time, Contract

USD0 - USD5,109

Linux System Administrator

Fort Meade, Maryland

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Today

Must Haves: Active TS/SCI security clearance with Full Scope Polygraph from the NSA 3+ years of Linux Systems Administration (Linux OS) experience preferably with RedHat/RHEL Linux, or SUSE Linux Experience with workload management systems, parallel file systems, networking and security System/software maintenance experience - problem isolation using debugging tools, performing software builds, OS upgrades, and patch installations Excellent communication skills and client-facing/customer support

Easy Apply

Full-time

$130000 - $190000 per annum

Senior Linux Administrator

Washington, District of Columbia

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9d ago

Transforming the Business of Government InquisIT is a high-energy, forward-thinking, advanced technology company that provides the Federal Government and select private-sector organizations with an impressive array of services and solutions. Company expertise includes Systems Engineering, Enterprise Infrastructure, Cyber Security, Management Services, and Software Support. The company demonstrates a new brand of leadership one that fosters trust, integrity, excellence, and yields high degrees of

Full-time

$112,000+

Senior Linux Administrator

Patterson, Ohio

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Today

We are seeking a highly motivated and skilled Senior Linux Systems Administrator to join our team. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with Special Access Programs (SAP) within the last three years is highly desirable. technical and non-tech

Full-time

Linux Administrator

Salt Lake City, Utah

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Linux Administrator for a CONTRACT assignment with one of our premier Financial Services clients in Salt Lake City, UT. As a Linux Administrator, you will be the Tier 1 / Tier 2 support of the Business systems in a 24x7 follow-the-sun model. This will entail alert management, OS troubleshooting, and working to restore service in a robust Enterprise Environment. This position is fully onsite and will require one weekend day a wee

Contract

USD 49.00 - 51.09 per hour

Linux System Administrator

Richmond, Virginia

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15d ago

8+ years of hands-on experience in LINUX administration. 2+ years working with and administering OpenShift platforms. A bachelor s degree in Computer Science, Information Technology, or a related field. Extensive experience installing, configuring and managing Linux servers including SLES, RHEL, and other distributions. Experience in OpenShift administration (use of OpenShift CLI), including understanding of architecture, containerization, and GitOps using ArgoCD. Ability to create and maintain

Easy Apply

Contract

$50 - $60

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Principal Linux Systems Administrator jobs