• DevOps Engineer

    Leidos (Omaha, NE)
    …to obtain a TS . **Preferred Qualifications:** + US Citizen with a Top Secret clearance. + Professional cybersecurity certification such as Security+, or ... overseeing the automated deployment, roll-back, and monitoring of applications into software development, test , and production environment. + Develop automated… more
    Leidos (12/03/25)
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  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    …BS + 2 Years with MS + 0 Year with PHD + Hold an active TOP SECRET collateral clearance + Experience with RF/Cyber/and EW capability development + Experience ... Role: Ready to make a difference? BAE Systems is looking for a Senior Systems Engineer , focused on the application of Digital Engineering (DE), to work as part of a… more
    BAE Systems (10/31/25)
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  • Staff Software Engineer

    Northrop Grumman (Huntsville, AL)
    …Launch and Missile Defense Systems has an exciting career opportunity for a Staff Software Engineer to join our team of qualified, diverse individuals. This ... toolset + Security+ or equivalent certification + A current, active in-scope DoD Top Secret security clearance Primary Level Salary Range: $163,200.00 -… more
    Northrop Grumman (10/16/25)
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  • Systems Engineer Senior

    Lockheed Martin (Littleton, CO)
    …happen in order to mitigate them and maintain schedule * Current or Active Top Secret clearance, thus US Citizenship is required\. * **A successful candidate ... Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields...and components to meet system requirements\. * Current/Active DoD Top Secret Security Clearance, thus US Citizenship… more
    Lockheed Martin (12/25/25)
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  • Systems Engineer - Integration…

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a **Systems Engineer - Integration and Test ,** supporting one of our premier programs in ... a minimum of 2 years prior relevant experience + Experience with systems integration and test for a software product, in an Agile, including regression testing, … more
    RTX Corporation (12/11/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Hands-on experience with VPX ... to design, integrate, enhance, and productionize solutions + Support the assembly, test , and documentation for hardware components, software integration, and… more
    Northrop Grumman (12/19/25)
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  • Software Engineer with Poly

    BigBear.ai (Hanover, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer with an active TS /SCI with Poly clearance to work with a team of developers to support Identity, ... . What you will do + Software Engineer needs to support design, development, test ,...to the specifications. What you need to have + TS /SCI Clearance with polygraph + Bachelor's Degree or higher… more
    BigBear.ai (12/19/25)
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  • Mechanical Engineer - Dynamics…

    Lockheed Martin (Sunnyvale, CA)
    …an active Secret Clearance; must be able to obtain and maintain a Top Secret Clearance **Desired Skills:** * Knowledge of and applicable experience with ... mechanical system * Experience with rigid and flexible body lumped\-parameters * Top Secret DOD Clearance **Security Clearance Statement:** This position… more
    Lockheed Martin (12/11/25)
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  • Principal / Sr. Principal Reliability Systems…

    Northrop Grumman (Oklahoma City, OK)
    …+ Active Certified Reliability Engineer (CRE) certification + Active DoD Top Secret , and required SAP/SCI clearances **Thrive with Us** At Northrop ... to start. + Your ability to obtain and maintain the final adjudicated government Top Secret clearance, and any program access (es) required for the position… more
    Northrop Grumman (12/23/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Security!** **Job Description:** Leidos is seeking a motivated, career and customer-oriented ** Test Engineer ** to join our team in Columbia, Maryland. The… more
    Leidos (12/11/25)
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