• Lead, Systems Engineering (SIGINT/COMINT)

    L3Harris (Greenville, TX)
    …a degree, a minimum of 13 years of SIGINT, COMINT Systems, and/or RF experience. + Active SECRET clearance required at the time of hire with the ability to ... obtain a Top Secret with SCI. + Must be...Must be a US Citizen. Preferred Additional Skills: + Active TS /SCI clearance. + Cybersecurity Certification such… more
    L3Harris (10/26/25)
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  • Software Engineers - All Levels

    DCCA (Littleton, CO)
    …website at: www.dcca.com Software Engineers - All Levels Candidates MUST have an active TS /SCI Clearance For over 40 years, DCCA has provided a broad range ... Software Engineers - All Levels Location Littleton, CO...or bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top more
    DCCA (08/22/25)
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  • Network Engineer

    SAIC (San Diego, CA)
    …related to the proposed area of responsibility. + Must be a US Citizen. + Must have an Active Secret Clearance at start. + Must be able to obtain a TS /SCI ... **Description** SAIC is seeking a TACNET ISEA **Network Engineer ** (Fleet Support) to join our team in...San Diego** during the week. Candidate will interface with Active Duty personnel and US Government employees to provide… more
    SAIC (11/01/25)
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  • Mid-Level Cloud Engineer

    Red Gate Group (Reston, VA)
    …are met. + Provide guidance and mentorship to junior engineers when required. + Active TS /SCI clearance. + DoD 8570 Compliant certification (Security+ or CISSP) ... excellence and employee wellbeing. The Red Gate Group is seeking a Mid-Level Cloud Engineer to support the Defense Threat Reduction Agency (DTRA) in Reston, VA. In… more
    Red Gate Group (10/30/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role look like?** ... and maintaining program infrastructure\. * Report on hardware and software deficiencies to sustainment personnel\. * Collaborate with sustainment personnel… more
    Lockheed Martin (10/10/25)
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  • Senior Systems Engineer

    Noblis (San Diego, CA)
    …with advanced technologies such as containerization, machine learning, automation, and others + Active TS /SCI clearance + US Citizenship is required + PMP and ... Networks (WAN). **Position Overview** We are seeking an experienced Principal Systems Engineer to provide senior-level technical leadership and expertise to the PMW… more
    Noblis (09/17/25)
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  • Senior Space & Risk Systems Analyst

    Carnegie Mellon University (Pittsburgh, PA)
    …Who you are + Applicants must possess an active Top Secret / Sensitive Compartmented Information ( TS /SCI) security clearance issued by the US Department ... About the role Are you an engineer who enjoys a challenge? Are you excited...that develops and uses best-in-class tools to enable end-to-end software development? If so, we want you for our… more
    Carnegie Mellon University (11/06/25)
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  • Database Engineer (DE) Skill Level 2

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …or university, or have five (5) years of DBE experience as a substitute. + Active TS /SCI clearance with Polygraph is required. Salary Range: A variety of factors ... Kaizen Approach is currently looking to hire a Database Engineer (DE) to provide technical expertise in database design, development, and implementation. In this… more
    Kaizen Approach, Inc (11/11/25)
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  • Infrastructure / Networking Engineer

    RTX Corporation (West Valley City, UT)
    …only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI with Polygraph Applied Signal Technology (AST) is seeking engineers who strive ... the qualified candidate:** Typical job functions for the Infrastructure Engineer I include participation on collaborative, cross-disciplined integrated product… more
    RTX Corporation (11/06/25)
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  • Systems Engineer II

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …risk management frameworks (RMF), and cybersecurity best practices. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + ... in a collaborative, congenial environment. We are seeking a skilled Systems Engineer II to analyze functional business requirements and design specifications for… more
    Competitive Range Solutions, LLC (11/06/25)
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