• Sr. Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...Center (SETC) organization is currently hiring a **Sr. Principal Systems Engineer - Systems Engineering… more
    RTX Corporation (10/24/25)
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  • Systems Integration Engineer Staff

    Lockheed Martin (Littleton, CO)
    …as supporting efforts to integrate missile subsystems into the flight vehicle design\. As a Systems Engineer for the Systems Integration Team on the FBM Life ... Engineering Integration and Test \(SEIT\) team as a Systems Integration Engineer \. We have a Weapon...collaborate with and influence others * Active DoD Secret security clearance with ability to obtain a… more
    Lockheed Martin (10/22/25)
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  • Senior Integration and Test Engineer

    Lockheed Martin (Liverpool, NY)
    …and updates * Data Analysis * Candidate must have ability to obtain a DOD Security clearance to at least Secret Level\. **Desired Skills:** * Radar system design ... **Description:** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\....New York area including Liverpool, NY and Cazenovia, NY ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (09/30/25)
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  • Sentinel - Principal/Sr Principal Systems

    Northrop Grumman (Bellevue, NE)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer /Sr. Principal Systems Engineer to join its team ... DoD SkillBridge program candidates. **Roles and Responsibilities** + This Systems Engineer position will support activities including...+ Must have an active US Government DoD Secret security clearance at time of application, current… more
    Northrop Grumman (09/03/25)
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  • Lead, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer - COMMS & Datalink Job ... Top Secret with SCI Job Description: The Senior level Systems Engineer is responsible for performing data...other communication systems in single and multi-level security environments. + Active Secret Clearance with… more
    L3Harris (10/05/25)
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  • Sr. Cyber Security Engineer - Hybrid…

    GovCIO (Tampa, FL)
    …(CND), Cybersecurity Operations,or currentCCNPLevelCertification:CCNPSecurity/SCOREorCCNPCyberOps/CBRCORE. + Microsoft Systems MCSA, VMware, Cloud Security , ... will be highly desired. + Desired Qualifications:JNCIS-SEC/JNCIP-SEC,PCNSA/PCNSE,GIAC/GSEC,GCP. + Microsoft Systems MCSA, VMware, Cloud Security , Linux, or other… more
    GovCIO (10/18/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Charleston, SC)
    Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in networking security to safeguard our nation? On our ... or task order Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified… more
    BOOZ, ALLEN & HAMILTON, INC. (10/19/25)
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  • Security Engineer 3 - Fayettville

    M. C. Dean (Fayetteville, NC)
    …We are seeking a ** Security Engineer 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... + Perform security updates to hardware and software to ensure the security posture across all systems implemented and managed. + Research, prototype, and… more
    M. C. Dean (10/10/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …to end. + US Citizen and eligible to obtain and maintain a Secret level Security Clearance . + Knowledge of CAM principles and experience managing CAM activities. ... + Familiarity with maritime products and undersea acoustics. + Active DoD Secret Security Clearance . #LI-IK1 L3Harris Technologies is proud to be an Equal… more
    L3Harris (10/26/25)
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  • Specialist, SATCOM Systems Engineer

    L3Harris (Salt Lake City, UT)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 27947 Job ... Systems segment is currently seeking a Specialist Systems Engineer to join our team. This...conformance to specifications. + Ability to obtain a secret security clearance . Required Qualifications: + Bachelor's Degree… more
    L3Harris (08/27/25)
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