• Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …invite you to apply. Responsibilities: + Develop, configure, and debug complex embedded Linux systems for high-stakes applications. + Utilize build systems ... Embedded Linux Software Engineer Job Category: Engineering...team. This role is pivotal for advancing our mission-critical, Linux -based embedded systems . The ideal candidate will… more
    CACI International (09/13/25)
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  • Principal Platform Engineer / Linux

    RTX Corporation (Springfield, VA)
    …safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering ... Technical Exchange Meetings (TEMs) as required. The **Principal Platform Engineer / Linux ** would be involved with...**What You Will Do** + You will maintain existing systems through Linux -based tools and manage the… more
    RTX Corporation (08/08/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise… more
    CACI International (08/03/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Engineer ** to join our team of passionate individuals in **Chantilly, VA** . ... the Nation's security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of...changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design,… more
    Amentum (10/01/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …IT Operations team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national security operations. This ... with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred)....of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System… more
    CACI International (09/03/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …emphasis on edge sensor environments. + US Citizenship and ** Top Secret ** clearance required. **Desired Qualifications:** + Active TS /SCI preferred. + ... **Job Description:** Parsons is looking for an amazingly talented **Principal** **Software Systems Engineer ** to join our team! This position focuses on… more
    Parsons Corporation (08/26/25)
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  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    Job Title: DevOps Cloud Engineer Location: Alexandria, VA DevOps Cloud Engineer Top Secret clearance $180k Alexandria, VA or Gaithersburg, MD We are ... looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with...Collaboration tools (Jira, Confluence) + Must possess an active Top Secret Security Clearance with ability to… more
    System One (09/27/25)
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  • OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a...needs and conveying capabilities of sof tware platforms + Top Secret clearance + HS diploma or GED ... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate...meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration...such as Security + or CISSP + Active DoD Top Secret /SCI **Preferred Qualifications** + Experience building… more
    Leidos (09/23/25)
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  • Geospatial Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI cleared Geospatial Systems Engineer joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...innovative, simple solutions to complex problems as a Geospatial Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (08/16/25)
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