• Cryptologic Test Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a...for some of the most crucial National missions. A Systems Engineering Technical Advisor (SETA) provides technical expertise to… more
    KBR (07/01/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Ashburn, Virginia.** This is a hybrid position. This position ... Border Protection (CBP) Traveler Processing Vetting Services (TPVS) program information systems . The mission objective is to provide operational support and… more
    ManTech (06/03/25)
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  • Software Engineer Senior

    TekSynap (VA)
    …applications throughout the full software development lifecycle, including analysis, design , coding, testing, deployment, and operational support. + Designs and ... AWS services such as EC2, Lambda, RDS, and DynamoDB, ensuring scalability, security , and high availability. + Builds and optimizes front-end applications delivering… more
    TekSynap (07/18/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …seeking a LiveAction Engineer to support network performance monitoring and security operations for critical US government systems . This role requires ... LiveAction Engineer 100% remote Secret clearance is required to...SNMP, packet capture) and ensure accurate data visualization. * Design and maintain dashboards for network health, application performance,… more
    System One (06/24/25)
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  • Cybersecurity Engineer

    Serco (Arlington, VA)
    …Must meet the requirements for the DoD's Cybersecurity Workforce for Information Systems Security Manager (ISSM) at the intermediate level. Degree requirements ... high profile and challenging technical position supporting acquisition of US Navy warfare systems . This great opportunity will allow you to take an important role in… more
    Serco (07/12/25)
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  • Electrical Systems Commissioning Specialist…

    Chinook Systems (VA)
    …equivalent Commissioning Certification is required. + Expertise in the integration of Electrical systems with mechanical, life safety and security is required. + ... About Chinook: Chinook Systems , Inc. is a leader in delivering lifecycle...do. Preferred Qualifications: + An Active Secret or higher Security Clearance. + Engineer In Training (EIT)… more
    Chinook Systems (07/11/25)
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  • Senior RF Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Radio Frequency (RF) Engineer ** to join our team in **Norfolk, VA.** This position is onsite. ... experience + Experience providing engineering and analytical support during the design , development, test, production, fielding, and sustainment of RF systems more
    ManTech (07/22/25)
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  • Artificial Intelligence Operations Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **AI Ops Engineer SME** to join our innovative team in **Ashburn, VA** . This is a hybrid position with ... technical solutions for business problems, directly contribute to conceptual design , and routinely collaborate with Enterprise/Application architects, Database Architects,… more
    ManTech (07/17/25)
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  • Software Engineer III

    Serco (Herndon, VA)
    **Position Description** Job Title - Software Engineer III Job Requisition - 8058.151.14 Job Location - Herndon, Virginia Job Duties: Design , modify, develop, ... implement software programming applications. Support and/or install software applications/operating systems . Participate in the testing process through test review… more
    Serco (07/12/25)
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  • Software Reverse Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Charlottesville, VA)
    Software Reverse Engineer , Mid Key Role: Work as part of a vast team supporting a DoD client. Apply the expertise required to perform in-depth technical evaluations ... potential cybersecurity issues. Provide technical intelligence analysis of weapon systems and C4 networks, including analyzing printed circuit boards, hardware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/07/25)
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