• Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Information Assurance Engineer ** to join our team in **the DC, Maryland, Virginia (Northern) DMV ... integrity, and availability of our data. This role will involve implementing security controls, conducting assessments, and contributing to the overall security … more
    ManTech (08/22/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of… more
    Leidos (08/15/25)
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  • Python Developer/Automation Engineer

    Leidos (Ashburn, VA)
    …and confirmed security violations. Leidos is seeking a Python Developer/Automation Engineer to join our team. As a member of this highly technical Operations ... **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...regard to race, color, religion, sex, sexual orientation, gender identity , national origin, disability or veteran status. Leidos will… more
    Leidos (07/29/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft ... Security aspires to make the world a safer place...data platform development. We are currently looking for Software Engineer II to join the team **.** You will… more
    Microsoft Corporation (07/11/25)
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  • Engineer Test Operations 2

    HII (Newport News, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $64,337.00 - $75,172.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...for a short video: https://vimeo.com/732533072 Who We Are The Engineer Test Operations 2 at HII Mission Technologies plays… more
    HII (10/02/25)
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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 ... to drive innovation and impact. As a Lead AI Engineer , you'll work with cutting-edge tools, large language models...scale, driving financial inclusion, and reinforcing the trust and security that define our brand. You'll work with world-class… more
    Mastercard (10/01/25)
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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $98,259.20 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...Mission Technologies is seeking a skilled and experienced Topside Engineer to join our team. In this role, you… more
    HII (09/29/25)
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  • Cloud Systems Engineer (Space Systems)

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Space Software Systems Engineer (Space Systems) Job ... here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team. This role will be… more
    L3Harris (09/27/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Storage Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Storage Engineer (STE) designs, implements, manages, and troubleshoots storage area networks (SANs) and CGS storage systems,… more
    Nightwing (09/26/25)
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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...scale, driving financial inclusion, and reinforcing the trust and security that define our brand. You'll work with world-class… more
    Mastercard (09/26/25)
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