• Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... way of living. Join our team! As a Systems Engineer for an Integrated Digital Environment (IDE) team, you...test of software systems + An active Secret US Security Clearance is required **Qualifications We Prefer:** + Prior… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Junior Reverse Engineer

    KBR (Dayton, OH)
    …Reverse Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (11/06/25)
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  • Cloud DevSecOps Engineer - Level 2

    CACI International (Suitland, MD)
    Cloud DevSecOps Engineer - Level 2 Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... CACI is seeking a skilled and experienced Cloud DevSecOps Engineer (Level 2) to join our dynamic team to...will have a strong background in DevSecOps practices, cloud security , and IT security . This role requires… more
    CACI International (10/29/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    …an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full...(WAN), campus-area (CAN), and local-area (LAN) networks across multiple security domains. Focus will be on COMSEC account management,… more
    CACI International (10/25/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …Development,Systems Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information System ... Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) **Experience:** 8 + years of related… more
    General Dynamics Information Technology (01/08/26)
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  • Data/Cloud Engineer

    KBR (Chantilly, VA)
    …Data/Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (01/07/26)
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  • Systems Engineer Senior Staff (Level 5)

    Lockheed Martin (Littleton, CO)
    …a billion people worldwide\. Lockheed Martin is looking for a dedicated Systems Engineer to join the team in Waterton, Colorado supporting Space Development Agency's ... Proliferated Warfighter Space Architecture programs\. As the Responsible Systems Engineer \(RSE\) within the SEIT team at the Waterton, CO campus, you will oversee… more
    Lockheed Martin (12/30/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38551 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...our nation. SecuriGence is seeking a talented **Senior Network Engineer ** to help contribute to our success. Come help… more
    Chenega Corporation (12/23/25)
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  • Software Development Engineer 4

    ManpowerGroup (Redmond, WA)
    Our client, a leader in cybersecurity and cloud-native solutions, is seeking a Software Development Engineer 4 to join their team. As a Software Development ... Engineer 4, you will be part of the Engineering Systems department supporting critical security and trust initiatives. The ideal candidate will demonstrate strong… more
    ManpowerGroup (12/23/25)
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