• Data Science Director

    Mastercard (Arlington, VA)
    …of technical excellence, innovation, and collaboration. * Partner with product, engineering , and business leaders to shape requirements and deliver data-driven ... (Azure, Snowflake, Spark). * Ensure compliance with Mastercard's data governance, security , and privacy requirements. * Review and oversee code, models, and… more
    Mastercard (11/20/25)
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  • Systems Acquisition, Principal

    The MITRE Corporation (Mclean, VA)
    …and science of cost analysis, acquisition, and management for national security missions. Our multidisciplinary team delivers objective, data-driven insights to help ... credible authority on defense acquisition, emerging technologies, and national security processes. You will belong to a high-performing team...or 8 years and a Master's degree; or a PhD with 5 years' experience; or equivalent combination of… more
    The MITRE Corporation (01/12/26)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... to OCONUS/CONUS mission/maintenance support. STC tasks include system design, engineering development, system integration, hands-on build and test, field operations… more
    Northrop Grumman (12/19/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,606.00 - $135,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (12/11/25)
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  • Software Developer III

    General Atomics (Charlottesville, VA)
    …personnel around the globe to counter new and emerging threats to national security GA-Intelligence is looking for Cleared Software Engineers to join our federal ... qualified individuals to apply. **Job ID#:** 52410BR **Job Category:** Engineering **Travel Percentage Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary… more
    General Atomics (12/11/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,687.00 - $160,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering , software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (10/23/25)
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  • Senior Oracle Cloud HCM Engineer

    Pacific Northwest National Laboratory (Richmond, VA)
    …and national security . Our experts in AI, cybersecurity, design, and engineering work side by side, using real-time insights and human-centered design to break ... partners, and internal ERP workstreams (Integrations, Data, Reporting, Architecture, Security , and Testing). This is a platform-focused role, emphasizing… more
    Pacific Northwest National Laboratory (12/17/25)
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  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …Division (NSWCDD). We are looking for **Senior Penetration Tester** to provide engineering support for Cyber Situational Awareness (SA), Cyber Command and Control ... AWS services (such as EC2, S3, KMS, RDS) and security best practices relevant to those service + Provide...6 years with MS; Minimum of 3 years with PhD + Shall have a minimum of five (5)… more
    Imagine One Technology & Management (12/01/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Richmond, VA)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... and efficiency technologies that improve the affordability, reliability, resiliency, and security of the American energy system; and resolving complex issues in… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Principal Network Administrator

    BAE Systems (Sterling, VA)
    …stakeholders to define technology applications, develop CONOPS and TTPs, conduct engineering studies, develop the Systems Engineering Management Plan, provide ... analysis to support reviews such as SRR and SFR, and perform engineering functions in support of experimentation, integration, and operations. Maintain operational… more
    BAE Systems (01/10/26)
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