• Boeing (Berkeley, MO)
    …Find your future with us. A leading global aerospace company and top US exporter, Boeing develops, manufactures and services commercial airplanes, defense products ... which the US Government requires US Citizenship. A final US Secret or Top Secret Clearance Post-Start is required. Special Program Access or other Government Access… more
    Joboru (12/08/25)
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  • Boeing (Berkeley, MO)
    …Clearance that has been active in the past 24 months is considered active .) 2+ years of experience with Linux Development Environment 2+ years of experience ... Virtual Warfare Center (VWC) software engineering team, the selected engineer will work on various toolsets focused on virtual...on candidate eligibility. Security Clearance This position requires an active US Top Secret Security Clearance (US… more
    Joboru (12/09/25)
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  • Boeing (Berkeley, MO)
    …Advanced Systems (IAS) team in Phantom Works is looking for a Senior Electronic Design Engineer t o join our team to work on a variety of activities related to ... systems in Berkeley, Missouri. As a Senior Electronic Design Engineer , you will be part of a team working...of the listed location options. This position requires an active US Secret Security Clearance (US Citizenship Required). (A… more
    Joboru (12/09/25)
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  • LINUX Engineer - Active

    General Dynamics Information Technology (Washington, DC)
    …Advance how our customers operate while you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in enterprise IT, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Linux Engineer , the work you'll do at… more
    General Dynamics Information Technology (11/05/25)
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  • IT Linux Systems Engineer

    SpaceX (Hawthorne, CA)
    IT Linux Systems Engineer - Top ...to work extended hours and weekends as needed. + Active Top Secret or TS/SCI with Polygraph. Note ... ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ENGINEER - TOP ...human life on Mars. IT LINUX SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX is...that an active clearance may provide the opportunity for you to… more
    SpaceX (11/14/25)
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  • Infrastructure Engineer ( Linux )

    TEKsystems (Raleigh, NC)
    …Azure, Automation, Vmware Top Skills Details Infrastructure, Linux , Active directory,ansible Additional Skills & Qualifications This engineer should ... Top Skills' Details 1. Life cycle management (LCM)...datacenters, one in Morrisville, and one in Chicago. This Linux Engineer will have a mix of...support that is needed. Skills Infrastructure, Linux , Active directory, ansible,… more
    TEKsystems (12/09/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to join our team onsite in **Norfolk, Virginia** . This is an onsite position. ... with a focus on maintaining a secure IT environment. + Familiarity with Active Directory in Windows environments. + Writing standard operating procedures (SOPs) for… more
    ManTech (11/05/25)
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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...PostgreSQL. **Security Clearance Required** : + Must have an active Top Secret with the ability to… more
    ManTech (12/02/25)
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  • Linux Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 2 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/16/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …of deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI ( Active ... **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors,...day one. + KEY - Advance knowledge of RedHat Linux and RedHat OpenShift. + KEY - Expertise in… more
    SAIC (09/20/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    … Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility: Top Secret/SCI clearance with ... Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. This ideal… more
    Arena Technical Resources, LLC (11/29/25)
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  • Core Infrastructure Engineer - Linux

    Children's Mercy Kansas City (Kansas City, MO)
    …which is why we have been recognized by US News & World Report as a top pediatric hospital, for eleven consecutive years. Children's Mercy is in the heart of Kansas ... beyond the walls of our hospital. Overview The Research Core Infrastructure Engineer - plans, designs, implements, and supports the integration and requirements of… more
    Children's Mercy Kansas City (10/16/25)
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  • Linux Software Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …address, and prevent problems on complex tasks and systems. + Must have had an active Top Secret security clearance within the last 24 months. + Ability to ... Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $150,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission Technologies… more
    Huntington Ingalls Industries (11/05/25)
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  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - ... shepherd and perform engineering efforts in the areas of Windows and Linux servers, workstations, storage, and virtualization. * The Contractor Team shall support… more
    The Metamorphosis Group (12/03/25)
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  • Senior Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …status reporting, including patching, compliance, and outage information Required Qualifications: + Active Top Secret security clearance and eligible for SCI ... Administrator; or CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator; or Red Hat Certified Engineer ; or Oracle Certified… more
    S4 Inc. (10/08/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements +… more
    ENS Solutions (11/06/25)
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  • Network Engineer - Must Have Active

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes ... Network Engineer duties and responsibilities. Network Engineer supports...system administration. 2. System administration and IT certifications in Linux , Microsoft, or other network related fields 3. Demonstrated… more
    The Metamorphosis Group (10/18/25)
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  • Systems Integration / Test Eng / Linux

    Lockheed Martin (Nellis Air Force Base, NV)
    …shaping the future of aerospace and defense\. **Basic Qualifications:** * A current active Top Secret Level Clearance with an investigation completed within the ... is seeking a highly skilled Systems Integration and Test Engineer to join our team at the Joint Integrated...new systems and technologies\. **Desired Skills:** * Previous or active DoD Top Secret/SCI security clearance\. *… more
    Lockheed Martin (11/09/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ ... Linux Administrator Job Category: Information Technology Time Type:...Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, Security+, or other relevant… more
    CACI International (11/13/25)
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  • Systems Engineer II ( Active

    NANA Regional Corporation (Albuquerque, NM)
    …understanding of software development languages and technologies (C++, Python, Linux , etc.). **Responsibilities** + Install, configure, and maintain servers, ... operating systems, and software applications. + Monitor system performance and ensure reliability, availability, and security. + Troubleshoot and resolve hardware, software, and network issues. + Participate in planning and executing system upgrades, patches,… more
    NANA Regional Corporation (10/13/25)
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