• 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 ... air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Firmware (FPGA) Engineer Job Code: 30614 Job Location: San Diego, CA Job… more
    L3Harris (11/05/25)
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  • AEHF Communications Engineer

    The MITRE Corporation (Bedford, MA)
    …Familiarity with evaluation of RF communications + Possess a current/active DoD Top Secret /SCI clearance are preferred + Experience with multi-disciplinary ... or obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI Salary compensation range and midpoint: $153,000 - $191,500 -… more
    The MITRE Corporation (11/22/25)
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  • Senior Software Engineer (Full Stack…

    Cayuse Holdings (Washington, DC)
    …users). + Demonstrated experience leading application leading application deployments and upgrades. + Top Secret Clearance required. + Must be able to pass a ... **Overview** The Senior Software Developer will lead the design and development of a new application. This role will design and implement backed APIs using Java… more
    Cayuse Holdings (11/20/25)
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  • Software Quality Engineering Technical…

    Lockheed Martin (Littleton, CO)
    …**Ability to obtain and maintain a TS /SCI Security Clearance\. Must have a Top Secret Security Clearance prior to start\.** **Desired Skills:** * Ability to ... find a career that's built for you\. * The Software Quality Engineering Technical Lead will perform...Lean/Six Sigma black \(or green\) belt * ASQ Certified Software Quality Engineer \(CSQE\) * Knowledge of… more
    Lockheed Martin (12/04/25)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a **Senior Cyber Lead Engineer ** to join our MSEIT team. In this role, you will be part of a systems ... in accordance with (IAW) AFMAN 17-1303. **Qualifications** **Required:** + Hold and maintain a Top Secret clearance + BA or BS degree in engineering, physics,… more
    SAIC (12/12/25)
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  • Senior Software Architect/Designer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …, Cloud SW developer, Cloud network developer, Software Integration Engineer , Software Architect, Lead Software Designer, Software Development ... our nation and global customers. Kratos is seeking a Lead Senior Software Architect/Designer to join a...regulations + Must have and maintain a US Gov TOP SECRET / SCI clearance. Preferred Skills… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • User Interface (UI) Systems Engineer

    Leidos (Bethesda, MD)
    …in software development, system engineering or related field + **Must have an active Top Secret security clearance with the ability to obtain and maintain a ... has an exciting opening for you, as our next ** TS /SCI cleared** **User Interface (UI) Systems Engineer /...development. The selected individual will work closely with the Lead Systems Engineer , Release Train Engineer more
    Leidos (12/13/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …stakeholders \(suppliers, mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\. * Be accountable ... skills with the ability to engage internal and external stakeholders\. * Active DoD Top Secret clearance or higher, or the ability to obtain one\. **Desired… more
    Lockheed Martin (11/02/25)
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  • Senior Frontend Developer

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a senior lead frontend software engineer to join the PGMM team-a program enabling ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required:… more
    CACI International (12/03/25)
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  • Space System Demo Chief Engineer (CE)

    Lockheed Martin (Louisville, CO)
    …defining mission/system\-level architecture and ConOps * Ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Prior experience as ... build a better tomorrow with you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead a space system demonstration program\. It is currently… more
    Lockheed Martin (12/13/25)
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