• SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    …Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... a profound impact on the country's most critical role - protecting our national security . KBR is seeking an Engineer to support constellation design and planning… more
    KBR (08/01/25)
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  • Network Engineer IV

    Chenega Corporation (VA)
    Network Engineer IV Multiple Locations, VA Join our Talent Network Network Engineer IV Multiple Locations Are you ready to enhance your skills and build your ... technology capabilities, to ensure functional optimization in their business. TheNetwork Engineer IVwill provide network administration and support services for the… more
    Chenega Corporation (07/09/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …configuration and implementation of best practices. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct ... vendor patches across both Linux and Windows platforms. + Interpret and apply Security Management policy guidance and DoD directives related to system and network … more
    TekSynap (10/01/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our ** Security and Electronic Systems (SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (08/27/25)
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  • Sr Data Engineer

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is seeking a highly skilled and experienced Senior Data Engineer to join our enterprise data team. This ... a fast-paced environment. **Preferred Qualifications:** + Experience with data governance, security , and compliance (eg, SOX, HIPAA). + Snowflake, Databricks, and/or… more
    Parsons Corporation (09/11/25)
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  • 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 ... AI-powered platforms to drive innovation and impact. As a Lead AI Engineer , you'll work with cutting-edge tools, large language models (LLMs), and emerging… more
    Mastercard (10/01/25)
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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 leader in the ... more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting...AI platform. * Technical Leadership & Collaboration- Partner with senior engineers, data scientists, and product teams to define… more
    Mastercard (09/26/25)
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  • Software Engineer 3 (Jlvc Modernization…

    Huntington Ingalls Industries (Suffolk, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,028.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This ... resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment;… more
    Huntington Ingalls Industries (08/23/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information...variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level… more
    Leidos (08/08/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …meets purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply ... prospective customers and building internal software products. The Software Engineer III is a mid-to- senior level position...Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top-Secret level. Existing… more
    TheIncLab (09/26/25)
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