• Tempest Engineer

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated and experienced **Tempest Engineer ** to join our team as an **Electromagnetic Compatibility (EMC) and Tempest Specialist.** This role ... designed, tested, and certified to meet rigorous electromagnetic compatibility and security standards. You will collaborate closely with engineers, program managers,… more
    ManTech (12/12/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Java and Python. + You'll design and implement software solutions while scripting and automating processes using Bash and...ability to achieve certification within 2-months of hire (GSEC, Security + CE, CASP+ CE, CISA, CISSP (or Associate) +… more
    CACI International (12/09/25)
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  • Software Engineer TS/SCI

    CACI International (Sterling, VA)
    Software Engineer TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Java and Python. + You'll design and implement software solutions while scripting and automating processes using Bash and...ability to achieve certification within 2-months of hire (GSEC, Security + CE, CASP+ CE, CISA, CISSP (or Associate) +… more
    CACI International (12/09/25)
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  • Sr Staff Escalation Engineer

    Palo Alto Networks (Reston, VA)
    …of box thinking and technical insight. The ideal Principal Engineering Escalation Engineer will bring a mix of customer management and broad/deep technical skills ... of expertise related to cyberspace equipment vendor or network security organization + Able to explain complex technical issues...Cloud deployment for AWS, GCP, Azure or KVM based solutions ) **The Team** Our engineering team is at the… more
    Palo Alto Networks (12/04/25)
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  • Staff Software Engineer , Backend (Platform…

    Coinbase (Richmond, VA)
    …Learning, Customer Experience, and Infrastructure). We are looking for a Staff Software Engineer to join the Risk Platform team at Coinbase. Our team is building ... experience in software engineering * You've experienced architecting and developing solutions to ambiguous problems with significant impact * You're passionate about… more
    Coinbase (11/07/25)
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  • Senior Specialty Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly experienced **Senior Specialty Engineer ** to develop requirements for game changing combat capabilities for the Air Force. ... policy changes and support the communication of policy changes. + Provide security /indoc briefing to personnel. + Represent A5/8ZG at CAF requirements meetings and… more
    SAIC (10/22/25)
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  • Cisco ISE Engineer *Must Have DoD…

    TEKsystems (Reston, VA)
    …and network security . * Prior experience in implementing and managing security solutions in large, complex environments, preferably within the defense or ... Description RESPONSIBILITIES: Assess system compliance against NIST and DoD security requirements to include the NIST 800-53 controls and DISA Security Technical… more
    TEKsystems (01/08/26)
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  • Hardware Reverse Engineer

    Parsons Corporation (Centreville, VA)
    …employees drive the state of the art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. ... to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security , and… more
    Parsons Corporation (01/08/26)
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  • Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ US means being central to the safety and security of the world around… more
    QinetiQ (12/13/25)
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  • Autonomy Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    Autonomy Engineer Key Role: C ond uct the research, development, integration, deployment, and evaluation of robotic and unmanned systems across multiple operational ... skills, extensive technical expertise, and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction, and mentor… more
    BOOZ, ALLEN & HAMILTON, INC. (01/11/26)
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