• Software Engineer TS/SCI

    CACI International (Sterling, VA)
    …Security+ CE, CASP+ CE, CISA, CISSP (or Associate) + Experience developing within Linux environment + Experience with version control systems (eg git, svn) ... Software Engineer TS/SCI Job Category: Engineering Time Type: Full...software development to help shape the future of mission-critical systems ? Join our dynamic team in designing, developing, and… more
    CACI International (01/17/26)
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  • Software Engineer

    Leidos (Sterling, VA)
    …Security Sector at Leidos currently has an opening for a Software Engineer . The program delivers a comprehensive integrated mission control software tool combining ... Develop & Maintain sound version control best practices-based CM systems (GIT), including branching and merging strategies + Actively...Must be fluent with Git + Strong knowledge of Linux and Linux environments (Redhat) + 5+… more
    Leidos (01/08/26)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …+ Applying patches and resolving vulnerabilities on Linux and Windows operating systems . **Overview** We are seeking a Cybersecurity Engineer I to join our ... & Qualifications** **RESPONSIBILITIES** + Support the system hardening of DoD systems through secure configuration and implementation of best practices. + Apply… more
    TekSynap (12/30/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    …using Java, Hibernate, Vue3, JavaScript, CSS, and HTML. + Experience developing within Linux environment + Experience with version control systems (eg git, svn) ... Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time...software development to help shape the future of mission-critical systems ? Join our dynamic team in designing, developing, and… more
    CACI International (12/09/25)
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  • Software System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …solutions to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, ... and testing of Virtual Satellite Ground Systems . The Systems Engineer works...understanding of software networks and Microsoft Windows, familiarity with Linux + Experience with Kubernetes, Satellite Operations, Microsoft Office,… more
    Kratos Defense & Security Solutions, Inc. (12/16/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    …and extending GitLab for source control and Ci/CD + Proficiency with Linux -based systems and container technologies + Proficiency with scripting languages ... **Koniag Information Security Services,** a Koniag Government Services company **,** is seeking a highly...company **,** is seeking a highly skilled Senior Platform Engineer with a Secret clearance to support **KSS** and… more
    Koniag Government Services (11/28/25)
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  • Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most ... Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US… more
    RTX Corporation (01/13/26)
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  • Principal DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **DevOps Network Engineer ** to join our team! The position is in support of a development ... and define IT networks for new or existing computer systems supporting thedevelopment team. + Perform complex systems...CI, GitHub CI + Experience with one or more: Linux , Debian, Ubuntu, Red Hat + Experience with one… more
    Parsons Corporation (01/15/26)
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  • Digital Signal Processing Engineer

    CACI International (Sterling, VA)
    Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... our team with a high-potential, entry-level Digital Signal Processing (DSP) Engineer to support the development of next-generation signals intelligence (SIGINT) and… more
    CACI International (12/24/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …years of experience working with hardware in a lab environment. * Familiar with Linux and Windows operating systems . * Understanding of the interactions between ... the last five years.** Leidos is seeking a **V2X Test and Development Engineer ** who is motivated by variety, thrives in a challenging environment, seeks… more
    Leidos (01/04/26)
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