• Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …**Clearance Requirements:** + Must be a US Citizen and possess an active or current Top Secret clearance. **Physical Requirements:** + Must be able to remain in ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our...+ 10+ years of professional experience in Computer Design, Software Development or Computer Network Security + Must be… more
    ManTech (10/30/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …clearance is required prior to start date with the ability to obtain Top Secret after start. + Experience developing, decomposing, and deriving system/sub-system ... eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Are you looking to make a meaningful, positive...lives of those who protect us. As our next ** Senior Systems Engineer ** based in **Richardson, TX**… more
    RTX Corporation (10/06/25)
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  • Senior Principal Engineer Systems…

    Northrop Grumman (Melbourne, FL)
    …with experience using Model Based Systems Engineering + Final adjudicated government Top Secret clearance + Experience with Cameo Enterprise Architecture and ... after funding confirmation.** Northrop Grumman Aeronautics Systems has an opening for a ** Senior Principal Engineer Systems Architect** to join our team of… more
    Northrop Grumman (10/01/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... + The engineer has familiarity with industry best practices for software /hardware optimization specifically related to running ML models of GPUs. + Experience… more
    Noblis (12/22/25)
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  • Cloud Software Engineer (Levels 2…

    Belay Technologies (Annapolis Junction, MD)
    …and diverse Big-Data cloud systems based on documented requirements. The Cloud Software Engineer provides expertise in cloud computing, and Eco-System, including ... applications, distributed Computing, Information Retrieval (IR), and Object-Oriented Design. Cloud Software Engineer works individually or as part of a… more
    Belay Technologies (11/19/25)
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  • Senior Laser Engineer 2

    Applied Research Associates, Inc. (San Antonio, TX)
    …Associates, Inc. (ARA) Missions, Concepts, and Capabilities (MCC) Division is seeking a ** Senior Laser Engineer ** 2 to join a multi-disciplinary team of ... of the work will take place onsite in US Government provided laboratory space. The Senior Laser Engineer 2 will lead the design, development, and execution of… more
    Applied Research Associates, Inc. (12/20/25)
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  • Senior z/OS Systems Engineer

    Insight Global (Providence, RI)
    …planning, and optimize for efficiency. * Implement and manage security measures (RACF/ Top Secret ). * Troubleshoot and resolve complex mainframe issues. * ... Job Description Job Overview The z/OS Systems Engineer is responsible for day-to-day production support and engineering of mainframe systems, as well as… more
    Insight Global (12/03/25)
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  • Senior Human Factors Engineer

    SAIC (Hill AFB, UT)
    …experience. + Current Secret Clearance with the ability to obtain a Top Secret Clearance. + Proven experience in systems engineering and defense systems. ... **Description** SAIC is seeking a Human Factors Engineer to support the United States Air Force's...(ISC). This program is one of the Air Force's top modernization priorities, ensuring a safe, secure, and effective… more
    SAIC (12/10/25)
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  • Flight Test Engineer Senior - Level…

    Lockheed Martin (St. Mary's County, MD)
    …experience Systems Engineering/Network/IT experience Team Leadership Technical report writings DoD Top Secret Clearance preferred Extended travel assignments or ... **Description:** You will be the Flight Test Engineer for the Multi Domain Control System \(MDCS\) team\. Our team provides on\-site support for test efforts for… more
    Lockheed Martin (12/06/25)
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  • Senior Facilities Engineer…

    The Boeing Company (Chantilly, VA)
    …benefit for this position. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security ... your future with us. Boeing Global Services (BGS) is looking for a **Facilities Engineer ** to join our team in **Alice Springs, Australia** . This position will lead… more
    The Boeing Company (11/23/25)
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