• Lead AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Lead AI Engineer About Mastercard Mastercard is a global technology company in the payments ... 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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  • 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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  • Pr Cyber Systems Engineer (TS) Space…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex ... Segments, Communications Segments, and Space Segments. This position supports National Security Space missions that require the most trustworthy personnel and a… more
    Northrop Grumman (11/06/25)
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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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  • 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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  • Shift Test Engineer ( Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …- $165,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... of readiness. HII supports the Department of Energy's national security mission through the management and operation of its...Who we are HII is seeking a Shift Test Engineer to join the team! This position will be… more
    Huntington Ingalls Industries (09/19/25)
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  • Associate DevOps Engineer

    SAP (Reston, VA)
    …work, your willingness is required to subject yourself to a governmental security clearance process."** **Launch Your Cloud Engineering Career in a Strategic, ... Sovereign Cloud & Infrastructure Engineering** team as an **Associate DevOps Cloud Engineer ** , where you'll contribute to the delivery and automation of cloud… more
    SAP (11/13/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... **Researching available technology options** and their respective functional, performance, security , and interoperability characteristics; testing and evaluation of technology… more
    M. C. Dean (08/27/25)
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