• Data Engineer / Data Scientist

    Noblis (Arlington, VA)
    …for enhancing the security, resiliency, and reliability of the nation's cyber and communications infrastructure. CISA actively engages the public and private ... to join a successful and growing team supporting the CISA Joint Cyber Defense Collaborative (JCDC). JCDC is CISA's flagship initiative for uniting government,… more
    Noblis (11/15/25)
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  • Integration Engineer - Clearance Required

    Lockheed Martin (Annapolis Junction, MD)
    …\- Clearance Required **WHAT WE'RE DOING** * Join Lockheed Martin Rotary and Mission Systems , Cyber & Intelligence, where we foster innovation and integrity\. * ... As a Senior Integration Engineer , you'll be empowered to create "new realities" and...aerospace, defense, and security solutions\. **THE WORK** TKO provides systems engineering, software development, data science and cloud development… more
    Lockheed Martin (12/24/25)
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  • Systems Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …Required:** Yes **Job Description:** Transform mission needs into deployed capability as a ** Systems Engineer ** with GDIT. You'll lead end-to-end systems ... None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG, Systems Engineering,Virtual Environments **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (12/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …a safer, more secure world. The RMD team is looking for a **Principal** ** Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS ... architectural design, requirements generation & flow-down, modeling and simulation, systems analysis, integration, test and evaluation of world-class Missile Defense… more
    RTX Corporation (12/27/25)
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  • Associate Systems Engineer

    The Boeing Company (Colorado Springs, CO)
    …**Boeing Defense, Space & Security** (BDS), Red LAN team is seeking a **Associate Systems Engineer ** (Level 1) to join our team located in **Colorado Springs, ... will also support the maintenance of Red LAN networks and computing systems as it relates to cyber security requirements. As a member of the Red LAN team, you… more
    The Boeing Company (12/25/25)
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  • Systems Engineer

    ManTech (Crane, IN)
    MANTECH seeks a motivated, career and customer-oriented ** Systems Engineer II** to join our team in **Crane, Indiana.** This is an onsite position. As a core ... Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the...of system engineering principles to the solution of secure systems design problems + Expert knowledge of LANs, WANs,… more
    ManTech (12/20/25)
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  • Systems Engineer

    SAIC (Huntsville, AL)
    **Description** SAIC is seeking a ** Systems Engineer ** to support the US Army's Network Design Facility (ANDF) in **Huntsville, AL.** The successful candidate ... for LINK 16 (CASL). CASL supports interoperability across tactical C2 systems used in joint and multinational operations. **Primary Responsibilities:** + Validate… more
    SAIC (12/17/25)
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  • Cybersecurity Systems Engineer

    CAE USA INC (Binghamton, NY)
    …upgrading, monitoring, problem resolution, and configuration + Serve as a Cyber Security engineer (ISSE) supporting high-level technical and practical ... to perform the essential functions. We are currently seeking an ambitious systems engineering professional to help us continue our mission of excellence. This… more
    CAE USA INC (12/16/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics ... and much more. **Join us and make a difference in National Security!** Systems Engineers on this program monitor operations and collect and evaluate metrics to… more
    Leidos (12/11/25)
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  • Model Based Systems Engineer II

    First Division Consulting (Charleston, SC)
    …team! First Division Consulting is looking for a highly skilled Model Based Systems Engineer II to lead engineering efforts across various network operating ... systems with a focus on supporting DoD C5ISR mission....Programs provide engineering and related technical activities such as cyber security, quality assurance, technical documentation development, configuration management,… more
    First Division Consulting (11/19/25)
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