• Principle Software Engineer

    System One (Christiansburg, VA)
    …and deliver scalable, high-performance software solutions. + Extensive knowledge of system design, databases, distributed systems , and cloud providers (AWS, ... C++, Python, etc.). + Familiarity with DevOps principles or systems administration. + Experience with continuous integration/deployment practices. Preferred… more
    System One (12/10/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • Cleared Junior System Administrator

    Actalent (Centreville, VA)
    Job Title: Systems Engineer Job Description We are seeking a Systems Engineer to join our team in support of two mission planning software packages, SitaWare and ... quality. + Be hands-on in managing, maintaining, and deploying systems , including performing server configuration, technical troubleshooting, and implementing new… more
    Actalent (12/20/25)
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  • Information System Security Officer (ISSO)…

    Parsons Corporation (Chantilly, VA)
    …guidelines for applications and databases. In addition, you will ensure that systems and organizational databases are protected from unauthorized access and use, and ... monitor systems , identify threats, and handle disaster recovery operations. _The...required reports. + Periodically conducts a review of each system 's audits and monitors corrective actions until all actions… more
    Parsons Corporation (11/07/25)
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  • Data Center System Administrator

    Leidos (Charlottesville, VA)
    …like an environment where you can thrive, keep reading!_** The Data Center System Administrator will support data center operations. The System Administrator ... if there is a power failure, and provide general data center system administrator support. They will support hybrid cloud-hosting alternatives. This individual will… more
    Leidos (12/18/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …Infrastructure and Operations **Skills:** Building Architecture,Distributed Common Ground System (DCGS),Network Infrastructures, Systems Development, Systems ... Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System more
    General Dynamics Information Technology (12/06/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Spacecraft Systems Engineer** . This position is located in **Chantilly, VA** and requires an **active TS/SCI clearance with ... role will support a program office for a Major System Acquisition who requires a mid-career engineer with technical...who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills.… more
    SAIC (12/31/25)
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  • Systems Engineer, MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …to a high-impact government program focused on enhancing and securing mission-critical systems and environments. The program is scheduled to launch in early 2026 ... at various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems...$185,000 What You Will Do + Performs technical planning, system integration, verification and validation, cost and risk, and… more
    Huntington Ingalls Industries (12/20/25)
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  • Sr Associate, Systems Integration…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Sr Associate, Systems Integration Engineering Job Code: 31864 Job Location: Ashburn, VA Job Description: ... As the Sr Associate, Systems Integration Engineer, you will be responsible for executing...be responsible for executing hardware and software integration and system characterization and troubleshooting during verification and validation of… more
    L3Harris (12/06/25)
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  • Lead, Systems Engineering (Unmanned…

    L3Harris (Ashburn, VA)
    …+ Responsible for requirements definition, flow-down, and traceability for complex electronic systems . + Responsible for system design synthesis of complex ... and cyber domains in the interest of national security. Job Title: Lead, Systems Engineering (Unmanned Vehicles) Job Code: 30683 Job Location: Ashburn, VA Job… more
    L3Harris (11/05/25)
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