• Linux Engineer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities ... include but are not limited to:** + The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks… more
    ManTech (10/31/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in Springfield, VA and… more
    William C Brown Inc (12/25/25)
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  • Senior Linux & Windows Systems…

    General Dynamics Information Technology (Fairfax, VA)
    …**Experience:** 5 + years of related experience **Job Description:** As a **Senior** ** Linux & Windows Systems Engineer ** , you will support the Hosting ... Ansible for configuration. + Act as a Senior Systems Engineer to lead troubleshooting with Linux and Windows machines as needed. **Required Skills** + Bachelor's… more
    General Dynamics Information Technology (01/10/26)
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  • Cybersecurity Engineer - Linux

    CACI International (King George, VA)
    Cybersecurity Engineer - Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking cleared Linux savvy engineers to work onsite in our offices...The most successful candidates will be solutions-oriented and self-motivated. Linux experience in a must! **Must be able to… more
    CACI International (12/29/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused on ... day one. + KEY - Advance knowledge of RedHat Linux and RedHat OpenShift. + KEY - Expertise in...and RedHat OpenShift. + KEY - Expertise in managing Linux servers and infrastructure. + Expertise virtualization technologies and… more
    SAIC (12/06/25)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Springfield, VA)
    …documents, determines how a system is to be built, tested, and implemented, plans the system development execution and ensures adherence to appropriate standards, ... + Experience developing systems, products, and/or processes based on a total systems perspective. + Consults, plans, analyzes, designs, develops, tests, assures quality, configures, installs, implements, integrates, maintains, and manages systems. + Maintains… more
    ENS Solutions (11/14/25)
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  • Principal Software Engineer - AI…

    Oracle (Washington, DC)
    …lead developer, curious problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage experience able to dive deep ... combination where both distributed systems engineers and engineers with background in Linux and firmware are highly valued. The team interfaces directly with… more
    Oracle (12/22/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …and assist with the restoration of services. Nightwing is seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to join ... able to obtain DHS Suitability. - 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. - Experience with cloud platforms such… more
    Nightwing (11/26/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for ... at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This...securing and hardening enterprise Linux servers, managing Tenable vulnerability scanning platforms, and driving… more
    Leidos (12/11/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...compute, storage, and transport. + Expertise in Windows and Linux server operating systems. + Excellent writing and communication… more
    CACI International (11/14/25)
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  • Senior Unix Engineer

    Leidos (Washington, DC)
    …CE, CCNA-Security, GSEC, or SSCP) **Preferred Qualifications** + Red Hat Certified Engineer (RHCE) or Linux Professional Institute Certification (LPIC-2). + ... Sector at Leidos currently has an opening for a Senior Unix Engineer to provide systems engineering, administration, and operational support for the Unix/… more
    Leidos (12/19/25)
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  • System Development Engineer , STRADA…

    Amazon (Arlington, VA)
    …to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/ Engineer with the ability to automate day to day tasks ... and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a proficiency in at… more
    Amazon (12/05/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, ... or systems administration experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. + Experience with cloud… more
    ARSIEM (11/12/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Systems,Enterprise Systems,Software Updates,System Administration,Technical Issues **Certifications:** Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat, CompTIA ... of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration… more
    General Dynamics Information Technology (10/25/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT ... our dynamic team and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in designing,… more
    Leidos (12/20/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **SENIOR LINUX ARCHITECT (CORPIT)** Bowhead seeks aSenior Linux Architect to lead the engineering and architecture of our enterprise RDT&E solutions ... critical to our Comply to Connect (C2C) initiative inDahlgren, VA. The Senior Linux Architect will design and implement Red Hat Satellite and Ansible solutions,… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Linux System Administrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Linux System Administrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... seeking candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Other **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Linux , Linux Shell Scripting,Splunk Enterprise Security **Certifications:** Splunk ... country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise...maintain our Cyber operation systems. This is primarily a Linux environment that the systems run on top of.… more
    General Dynamics Information Technology (12/08/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …with engineering resources located at other facilities. This position requires strong linux operating system experience. The Application Support Engineer is ... **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located at our… more
    BAE Systems (10/24/25)
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  • Integration Engineer

    Actalent (Fairfax, VA)
    Description Job Description: We are ready to hire an Expert-level Linux Developer for the Navy's AN/BYG-1 Submarine Combat System delivered to the United States Navy ... national security missions. What you'll be doing The integration engineer will develop and test operating systems to ensure...and Python scripting experience * A solid Red Hat Linux or CentOS Administration background with a working knowledge… more
    Actalent (01/10/26)
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