linux+ Jobs

21 - 40 of 7,133 Jobs

Field Service Engineer - GermanyJob Title - Field Service Engineer - Germany

SAICCompany Name - SAIC

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Huntsville, Alabama, USA

Full-time

Job ID: Location: HUNTSVILLE, AL, US Date Posted: 2025-06-11 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 100 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is currently seeking 5 Field Service Expert (FSE) to support SAIC's Integrated Battle Command System (IBCS) Team. Primary duty location is Huntsville, Alabama with travel t

Software EngineerJob Title - Software Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0220904 Software Engineer The Opportunity: As an artificial intelligence (AI) sof tware engineer, you know that good sof tware is more than just a nice-looking interface and data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the leading provider of AI services to the nation-we're looking for a sof tware engineer like you to create AI and machine learning solutions that help solve the world

Field Service Engineer - White Sands Missile RangeJob Title - Field Service Engineer - White Sands Missile Range

SAICCompany Name - SAIC

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El Paso, Texas, USA

Full-time

Job ID: Location: EL PASO, TX, US Date Posted: 2025-06-30 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is currently seeking Field Service Experts (FSE) to support SAIC's Integrated Battle Command System (IBCS) Team. Primary duty location is onsite at the White Sand Missile Range

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQCompany Name - QinetiQ

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all

Technician - Help Desk IIJob Title - Technician - Help Desk II

Blue Origin, LLCCompany Name - Blue Origin, LLC

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Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're deve

Linux System AdministratorJob Title - Linux System Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Aberdeen Proving Ground, Maryland, USA

Full-time

Job Number: R0221928 Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge 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. Government? We're looking for a system administrator who specializes in Linux with skills in Linux FIPS mod, full disk encryption using LUKS, TANG, Clevis, VMWare, and Active Directory. As a Linux system administrator on our

Senior Linux EngineerJob Title - Senior Linux Engineer

Serco North AmericaCompany Name - Serco North America

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Newport, Rhode Island, USA

Full-time

Position Description Serco supports the Naval Undersea Warfare Center Division Newport (NUWCDIVNPT) building and deploying high-fidelity submarine simulation, training and analysis products for the US Navy. We are looking for a Senior Linux Engineer to join our system integration team. You will work with latest generation Intel based servers, Linux cluster configurations and virtualization architectures including Red Hat KVM. You will be responsible for designing, installing, monitoring, optimi

System Deployment EngineerJob Title - System Deployment Engineer

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Leidos has an exciting opportunity to hire a System Deployment Engineer. At Leidos, we don't just imagine the future-we build it. As a cornerstone of cutting-edge innovation across national security, defense, civil, and health markets, Leidos offers you the chance to solve some of the world's toughest challenges alongside the brightest minds in the industry. Whether you're passionate about artificial intelligence, mission-critical operations, or transformative health technologies, you'll find pu

Senior Software Systems AnalystJob Title - Senior Software Systems Analyst

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Leidos has an exciting opportunity to hire a Senior Software Systems Analyst. At Leidos, we don't just imagine the future-we build it. As a cornerstone of cutting-edge innovation across national security, defense, civil, and health markets, Leidos offers you the chance to solve some of the world's toughest challenges alongside the brightest minds in the industry. Whether you're passionate about artificial intelligence, mission-critical operations, or transformative health technologies, you'll fi

System Administrator IJob Title - System Administrator I

Digital CloakCompany Name - Digital Cloak

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Stafford, Virginia, USA

Full-time

Job Summary Digital Cloak is seeking a customer-focused System Administrator I Specialist to join our Information Technology Department. This role is critical in delivering high-quality customer service through Tier I support for users across a large enterprise environment. The ideal candidate will have 1 3 years of professional experience in a help desk, IT support, or technical service role. They must be capable of troubleshooting technical issues and providing responsive, courteous, and effec

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Senior Systems EngineerJob Title - Senior Systems Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506843 Location: WASHINGTON, DC, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Senior Systems Engineer to support a critical U.S. government agency in the National Capital Region. This SME-level role is ideal for an experienced systems engi

Network EngineerJob Title - Network Engineer

SAICCompany Name - SAIC

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Norfolk, Virginia, USA

Full-time

Job ID: 2507205 Location: NORFOLK, VA, US Date Posted: 2025-07-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking a TACNET ISEA Network Engineer (Fleet Support) to join our team in Norfolk, VA. This position is Hybrid/Remote with expectations to be onsite in Norfo

Network Engineer Team ManagerJob Title - Network Engineer Team Manager

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2507378 Location: REMOTE WORK, VA, US Date Posted: 2025-07-10 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a TACNET ISEA Subject Matter Expert (SME) Team Manager to join our Network Engineering team in Norfolk, VA. This remote position requires that the ideal

Mid Linux System AdministratorJob Title - Mid Linux System Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0221402 Linux System Administrator, Mid Key Role: Provide hands-on experience managing Linux-based IT components. Provide network and systems administration support for all cybersecurity systems in the Enterprise. Provide systems administration and engineering support for non-Windows operating systems such as Linux-based systems, including Redhat Enterprise Linux (RHEL). Support the networking administration focused on enterprise infrastructure systems such as Cisco and Cisco ISE,

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Ashburn, Virginia, USA

Full-time

Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security

Job Opportunity for Data Center Operation Engineer- Skokie, IL- Onsite- Long term ContractJob Title - Job Opportunity for Data Center Operation Engineer- Skokie, IL- Onsite- Long term Contract

Pegasus Knowledge SolutionsCompany Name - Pegasus Knowledge Solutions

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Skokie, Illinois, USA

Contract, Third Party

Job Title: Senior IT Systems Administrator / Site Operations Engineer (HPC Support) Employment Type:Contract or Possible Contract to hire. Location:Onsite Skokie, IL About the Role:Our client is seeking aSenior IT Systems Administrator / Site Operations Engineerto serve as the primary technical presence supporting high-performance computing (HPC) infrastructure at Skokie location in IL facility. This individual will play a hands-on role in the setup, maintenance, and ongoing support of a new HP

IT Operations ManagerJob Title - IT Operations Manager

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Join Our Innovative Team at Leidos! Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Position Overview We are seeking an experienced IT Operations Manager to lead and optimize the

Network TechnicianJob Title - Network Technician

Apex SystemsCompany Name - Apex Systems

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South Carolina, USA

Full-time

Job#: 2079394 Job Description: Network Support Technician Location: Shaw AFB, SC 29152 Job Type: 6 month contract to hire Schedule: Panama Schedule (12 hour shifts, 2 on 2 off, 3 on 2 off, 2 on 3 off, night and day shifts) Clearance Required: Active Secret Certifications Required: Active CCNA, CompTIA Security+ and must be willing to get ITILv4 within 90 days of employment Responsibilities: Collect networking metrics for analysis to determine sub-standard network performance. Use extensive ne

Linux Systems AdministratorJob Title - Linux Systems Administrator

RaytheonCompany Name - Raytheon

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McKinney, Texas, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our n