• Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will… more
    Leidos (11/22/25)
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  • System Engineer 1

    Amentum (Annapolis Junction, MD)
    …program personnel, government overseers, and senior executives. **Clearance Required:** * Top Secret /SCI with polygraph **Minimum Education:** * Bachelor's ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **System Engineer ** to join our team of passionate individuals in… more
    Amentum (11/01/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …within a team environment, be organized, and multi-task. **Clearance Required:** * Top Secret /SCI with polygraph **Minimum Education:** * Bachelor's degree in ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Systems Engineer ** to join our team of passionate individuals in… more
    Amentum (11/01/25)
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  • Mid/Senior Information Systems Security

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate will ... testing of relevant type 1 devices. Preferred Qualifications: + TS /SCI Clearance with polygraph within the last 6 yrs....MD Customer + Bachelor's degree or Master's Degree in Computer Science, Information Assurance, Information Security System… more
    Belay Technologies (11/06/25)
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  • Systems Engineer

    Synergy ECP (Columbia, MD)
    Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (10/22/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    TS /SCI with Polygraph. + **Experience:** 5 years of experience as a Network Security Engineer , with a focus on analyzing complex hardware systems for SIGINT ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...to Make a Difference?** If you're a dedicated Network Security Engineer looking for a challenging and… more
    CACI International (11/13/25)
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  • Senior Systems Engineer

    V2X (Patuxent River, MD)
    …and track Plans of Actions and Milestones + Other Requirements: + Top Secret clearance + Technology: + Various Computer Networks + VOIPS/STEs + What We ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...Do: + We are looking for an experienced senior engineer to manage multiple engineering projects spanning a variety… more
    V2X (10/25/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    Requisition Number: 23393 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS /SCI with Poly Level of Experience: Mid This ... & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions...in-depth experience that is clearly related to the position - Computer Science (CS) degree or related field - TS more
    Huntington Ingalls Industries (11/21/25)
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  • Systems Test Engineer

    Leidos (Fort Meade, MD)
    …of test data and documenting test results and recommendations. **Basic Qualifications** + Top Secret /SCI Security Clearance. + Master's Degree in Engineering ... challenges. That's where you come in. We need a results-oriented Test Engineer to support the Nuclear Command, Control, and Communications (NC3) Enterprise Center's… more
    Leidos (12/24/25)
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