• Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a ... will be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for… more
    Northrop Grumman (10/21/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the ... next-generation AI-powered platforms to drive innovation and impact. As an AI Engineer , you'll work with cutting-edge tools, large language models (LLMs), and… more
    Mastercard (10/25/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse individuals. ... every other Friday off. **Position Description** : A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex… more
    Northrop Grumman (11/18/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate ... **Description** This is a senior firewall position within the Vanguard 2025 Contract,...providing general engineering support to multiple firewall and perimeter security systems and devices. The well qualified candidate will… more
    SAIC (11/11/25)
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  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of ... highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex...of other tasks + Ensure network uptime, performance, and security + Document and enforce network standards + Manage… more
    Leidos (11/07/25)
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  • Engineer 3

    M. C. Dean (Boydton, VA)
    …MC Dean, you will join forces with more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver ... required to support project delivery. This is a position for an experienced engineer , providing innovative, thorough, and practical solutions to a wide range of… more
    M. C. Dean (08/30/25)
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  • Control Engineer 2

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 2_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber-physical systems, we spearhead the ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...estimates and supporting documents for small projects. o Assists senior engineers in preparation of Bids and Proposals cost… more
    M. C. Dean (08/30/25)
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  • Distinguished MLOps Engineer - Remote

    Acxiom (Richmond, VA)
    …grow your skills, and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security expert, sales and ... Acxiom is seeking a highly experienced and visionary Distinguished MLOps Engineer to spearhead the design and development of scalable MLOps platform to support… more
    Acxiom (10/28/25)
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  • Photogrammetric Engineer

    KBR (Springfield, VA)
    Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (10/21/25)
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  • Sr. Software Engineer

    Leidos (Chantilly, VA)
    …the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers… more
    Leidos (10/05/25)
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