• UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Overview SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... and Evaluation (RDT&E) environment. Responsibilities Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and… more
    job goal (12/12/25)
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  • AeroVironment (Manassas, VA)
    …implementation, and documentation. + Knowledge of Windows based operating systems, Linux , MacOS, networking technologies (Cisco, Palo Alto, etc.). + Strong English ... + Top Secret clearance is preferred. + Knowledge of Linux configurations and security helpful. + Experience with Microsoft...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/02/25)
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  • TekSynap (Springfield, VA)
    …Network Associate (CCNA) (Preferred) Proven work experience as an Infrastructure Engineer , Network Administrator, or similar role. Experience with databases and ... various operating systems and platforms (MacOS, Ubuntu and CentOS Linux ). Resourcefulness and problem-solving aptitude. Excellent communication skills. Overview We… more
    job goal (12/12/25)
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  • AeroVironment (Manassas, VA)
    …Base knowledge + Top Secret clearance is preferred. + Knowledge of Linux configurations and security + Experience with Microsoft Defender, Sentinel, network mapping, ... (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/02/25)
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  • 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 (09/25/25)
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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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  • 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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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    … On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic team. ... ERP System. Key Responsibilities: + Install, deploy, and manage RHEL Linux -based environments + Resolve IT hardware and software infrastructure issues including… more
    Shuvel Digital (10/17/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... and Evaluation (RDT&E) environment. **Responsibilities** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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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 (12/05/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …The Security Software Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg ... & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the...Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in… more
    Imagine One Technology & Management (09/24/25)
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  • Software Engineer

    Actalent (Manassas, VA)
    Sr Software Engineer ! Job Description We are seeking a highly skilled Sr Software Engineer to join our team supporting mission-critical systems for Navy and DoD ... software components in distributed environments using Java and C/C++ on Linux platforms. Responsibilities + Design, develop, and integrate software components using… more
    Actalent (12/03/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems Security ... Engineer Sr._** _Gromelski and Associates, Inc. (GAI) partners with...architecture. . Integrating secure configuration tools and processes for Linux and Windows environments. . Performing security assessments and… more
    Gromelski & Associates, Inc. (12/05/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    Job Title: High Speed Guard Engineer Location: Springfield, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI High Speed ... Guard Engineer to support the implementation and administration of Everfox...based on a total systems perspective. + Experience with Linux operating systems; understanding of general operating system security… more
    System One (12/05/25)
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  • Engineer , Data Center (Manassas, VA)

    LinkedIn (Manassas, VA)
    …Hardware Engineers and contracted technicians, taking ownership of complex hardware and Linux issues, coordinate with OEM vendors for resolution, and ensure SLA/KPI ... correctly, SLA-compliant, and escalated appropriately. + Troubleshoot and resolve advanced Linux OS-level issues across all server platforms. + Develop and maintain… more
    LinkedIn (09/24/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …history, they're making history. Northrop Grumman, Defense Systems, is seeking a software engineer to work on the Whisper programs in Stafford, Virginia. The Whisper ... multiple systems worldwide. Rf Signal equipment and RF microwave engineer to provide our customer with 24 x 7...and maintenance using Java, C and scripting languages in Linux and Windows environments. Assist with all or part… more
    Northrop Grumman (12/05/25)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have ... Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python,… more
    Huntington Ingalls Industries (11/22/25)
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  • Software Engineer (Kubernetes)

    Actalent (Manassas, VA)
    Job Title: Software Engineer (Kubernetes) Job Description We are seeking a Software Engineer to support the development of containerization across a large Naval ... support. Responsibilities + Perform software integration and ensure seamless operation of Linux systems with private clouds. + Test and debug code, working with… more
    Actalent (12/04/25)
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