• Lead Infrastructure Engineer Cloud Services

    TekSynap (Reston, VA)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizenship ** TS /SCI with Polygraph** **OTHER ... leading the development and integration of cloud-based information and computer systems that meet specific needs, as identified in...to deployment. **REQUIRED QUALIFICATIONS** + **A minimum of a TS /SCI with Polygraph** + A minimum of a Bachelor's… more
    TekSynap (01/09/26)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …more teams and monitor their performance. Active and transferable US government issued ** TS /SCI with polygraph security clearance** is required prior to start ... community, defense, civil, and commercial markets. **Job Summary** The Software Engineer develops, maintains, and enhances complex and diverse software systems (eg,… more
    Nightwing (11/11/25)
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  • Artificial Intelligence Engineer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking an experienced AI Engineer to support one of our Intelligence customers. The ideal candidate will possess a strong background in AI, ... accelerate data aggregation and the identification of emerging threats to national security . + Enhance the program's capabilities to exploit large datasets and… more
    SAIC (11/06/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …CISCO (Networking and Security Hardware) - 3 years Currently holds a Top Secret Clearance - Yes Hands-on experience working with audiovisual media and ... Security Technical Implementation Guides - 3 years IT Security Policies (NIST/RMF/JSIG) - 3 years Networks Computer...and must be able to obtain and maintain a Top Secret level DoD security more
    MIT Lincoln Laboratory (01/16/26)
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  • Full-time - Software Engineer I - Onsite…

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI without Polygraph At Raytheon, ... software using Java + The ability to obtain and maintain a US government issued TS /SCI security clearance is required. US citizenship is required, as only US… more
    RTX Corporation (01/16/26)
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  • Systems Engineer (ZeroTrust Team)

    CACI International (Hanover, MD)
    Systems Engineer (ZeroTrust Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... planning documents and support risk mitigation assessments. **Qualifications:** **_Required_** **:** * TS /SCI Clearance with polygraph * 5+ years' experience as a SE… more
    CACI International (11/13/25)
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  • Application Engineer 4 (Python Dev.)

    Themis Insight (Linthicum Heights, MD)
    …Private, Civilian and Military expertise to every case. We are hiring an Application Engineer 4 (Python Dev.) to work in Linthicum Heights, MD. Position location is ... subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph Designs software tools and subsystems to support software reuse and domain… more
    Themis Insight (12/19/25)
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  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (01/07/26)
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  • Machine Learning Engineer / Specialist

    DCCA (Littleton, CO)
    Computer Science or Computer Engineering or other technical degree. . A security clearance or the ability to obtain a security clearance is required. ... Learning - All Levels Candidate must have an active TS /SCI to be considered For over 40 years, DCCA...or bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top more
    DCCA (11/21/25)
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  • DCGS Lowband Software Support Engineer

    RTX Corporation (Fort Meade, MD)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI - Current Raytheon Company ... have ≥2 years of SIGINT experience. + Understanding of Computer Operations and Networks: Understanding of Signal Intelligence and...CAP, etc.) + Active and transferable US government issued TS /SCI security clearance is required prior to… more
    RTX Corporation (12/11/25)
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