• Missile Defense System Architecture…

    Chenega Corporation (Redstone Arsenal, AL)
    Missile Defense System Architecture Engineer Redstone Arsenal, AL Join our Talent Network Missile Defense System Architecture Engineer Redstone Arsenal, AL Are ... concepts implemented in these scenarios. + Assist in developing top -level architecture needs documentation to support requirements development and...Required: + BA/BS in the STEM field + Active Secret Clearance + Minimum of 7+ years working on… more
    Chenega Corporation (12/15/25)
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  • Engineer III

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 81,080 ... is one of the world's leading resources for high-technology systems . Whether a specific satellite for a specific mission...Systems team is seeking an experienced Satellite Operations Engineer to join our Mission Operations Department. In this… more
    General Atomics (12/11/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …software engineering experience may be substituted for a bachelor's degree\. * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years of ... support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user requirements to derive...features * Integrate existing software into new or modified systems or operating environments * Develop simple data queries… more
    Lockheed Martin (12/10/25)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Jessup, MD)
    …schematic drawings + Must be willing to obtain and maintain an active US Top Secret /SCI with Poly Security Clearance + US Citizenship required **Preferred ... development of computer architectures, processing/memory subsystems, and large-scale high-performance computing systems . MDA is seeking a **Staff Engineer RF… more
    Northrop Grumman (12/05/25)
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  • Senior Mechanical Engineer - active TS/SCI…

    V2X (Chantilly, VA)
    …University. + Security Clearance: + The position requires US Citizenship and an active DoD Top Secret with SCI clearance and a Full Scope Polygraph. + Skills & ... specialized experience in the assigned field (eg high voltage power, mechanical systems , fire protection, construction, etc.) + Professional Engineer (PE)… more
    V2X (11/25/25)
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  • Senior Data Engineer Architecture C4ISR

    SOS International LLC (Tampa, FL)
    Tampa, FL, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... contract SOS International LLC (SOSi) is seeking a Data Engineer (C4ISR Architecture) to support our customer in McDill...+ Provide administration of full motion video (FMV) dissemination systems to include Force Point Raise the Bar Compliant… more
    SOS International LLC (11/21/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional experience ... as a Kubernetes Engineer , successfully designing and building distributed systems for mid to large enterprises, including two years of SRE experience. Possession… more
    Leidos (11/21/25)
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  • Flight Test Instrumentation Engineer

    Lockheed Martin (Henderson, NV)
    …government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... limitless\. Join us as a **Lockheed Martin Aeronautics Flight Test Instrumentation Engineer \(Level 3\)** \. In this role, you'll develop flight test instrumentation… more
    Lockheed Martin (11/12/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …related years of experience are accepted in lieu of a degree. + Must possess a Top Secret DoD security clearance with SCI eligibility prior to start date. + ... **Description** Leidos is presently seeking a **Sr.** **Software Engineer ** in support of the Defense Information ... Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The selected candidate will be… more
    Leidos (11/09/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …in cyber engineering, network operations, or cyber range development. + Top Secret security clearance. + Proficiency in virtualization, containerization, ... information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced cyber training… more
    IDS International (10/31/25)
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