• Senior Systems Engineer

    RTX Corporation (Aurora, CO)
    …role supporting a premier satellite ground system? We have an exciting opportunity for a ** Senior Systems Engineer - Control Account Manager** to support a ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything...the IPT Lead, other IPT CAMs, the Program Chief Engineer , and the Program Manager. **What You Will Do**… more
    RTX Corporation (12/11/25)
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  • Senior Systems Engineer

    Synergy ECP (Columbia, MD)
    Senior Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP was formed in July ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship Job Description: This position is for a… more
    Synergy ECP (10/22/25)
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  • Systems Engineer 3

    M. C. Dean (Charleston, SC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Systems Engineer 3** to join our **Security and Electronic ... **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + Education: Computer Science, Electrical… more
    M. C. Dean (12/03/25)
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  • Sr IT Systems Engineer - Pub…

    Lumen (San Antonio, TX)
    …we digitally connect the world and shape the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing ... upgrades **What We Look For in a Candidate** Basic Qualifications: + **Requires a Top Secret /SCI clearance** + On-call after hours/on-call support as required +… more
    Lumen (12/10/25)
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  • Scientist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: ... available to qualified applicants Job Description: This role applies current systems security engineering methods, practices and technologies to the architecture,… more
    L3Harris (09/27/25)
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  • Satellite Systems Engineer

    CACI International (Aurora, CO)
    Satellite Systems Engineer Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... End: 1/1/2099 **The Opportunity:** Join CACI as a Satellite Systems Engineer and work in a high-speed...**Qualifications:** _Required:_ + 3-6 years applicable experience + Active TS /SCI with Polygraph ] + Strong communication skills, highly… more
    CACI International (12/07/25)
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  • Satellite Systems Engineer

    CACI International (Aurora, CO)
    Satellite Systems Engineer Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... US Anticipated Posting End: 1/1/2099 **The Opportunity:** Join CACI as a Satellite Systems Engineer and work in a high-speed resource management position… more
    CACI International (12/07/25)
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  • Systems Engineer Staff

    Lockheed Martin (Silverdale, WA)
    …in a team environment under the general direction of a group lead\. As a Systems Engineer Staff, your roles and responsibilities will include: * Support all ... * 5\+ years of engineering experience in FBM program * Active or Current Top Secret Clearance; US Citizenship Required * This position requires participation in… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer - Senior

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Our Special Programs and Systems team is hiring a Senior Systems Engineer with a passion for mission excellence in our ... small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging...be a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly… more
    Parsons Corporation (12/06/25)
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  • Systems Engineer

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA) RBR-Technologies is seeking a Systems Engineer to support one of our customers in Maryland. RESPONSIBILITIES ... area of responsibility. + Communicates with other program personnel, government overseers, and senior executives. REQUIREMENTS + TS /SCI w/ poly + Fourteen (14)… more
    RBR-Technologies (10/28/25)
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