• Systems Engineer I

    Amentum (Annapolis Junction, MD)
    …and senior executives **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, MD** . **Essential… more
    Amentum (09/25/25)
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  • Senior Principal Supplier Management…

    Northrop Grumman (Jessup, MD)
    …start **Preferred Qualifications for** ** Senior Principal Supplier Management Systems Engineer ** **:** * Current active DoD TS /SCI with Polygraph clearance ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Senior Principal Supplier Management Systems Engineer ** **.**… more
    Northrop Grumman (12/13/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** Senior Cloud Engineer ** to join our team at Fort Belvoir, Virginia. The Senior Cloud Engineer will be responsible for ... environments while enabling seamless integration of AI/ML solutions. The Senior Cloud Engineer will collaborate with data...AI/ML models. **Clearance:** + Candidates must have an active TS /SCI with the ability to obtain a TS more
    SAIC (10/08/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. + Minimum ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… more
    Leidos (12/11/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …be considered in lieu of a degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability to obtain and maintain Special Access ... or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer :** + Bachelor's...degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability… more
    Northrop Grumman (11/12/25)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …be considered in lieu of a degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability to obtain and maintain Special Access ... or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer :** + Bachelor's...degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability… more
    Northrop Grumman (11/12/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …+ Excellent organizational skills and attention to detail **Preferred Qualifications** + **Current Top Secret SCI security clearance and the ability to pass a ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking...This is a growth-focused role where you'll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems… more
    Leidos (12/24/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility: Top Secret /SCI clearance with current ... CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This… more
    Arena Technical Resources, LLC (11/29/25)
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  • Staff Information Security Engineer

    Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management … more
    Zscaler (11/22/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …space environments * Experience with 1553B, SpaceWire, I2C, SPI interfaces * An active Top Secret or TS /SCI clearance * Exceptional communication skills with ... San Diego, CA Job Schedule: 9/80 (Every other Friday off!) Job Description: As a Senior Specialist FPGA Engineer , you will play a critical role in the design,… more
    L3Harris (11/05/25)
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