• Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …team using the Scaled Agile Framework (SAFe) methodology on a large, complex program that provides system engineering , development, test, integration and ... who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber...attack vectors, and remediation approaches. + Work closely with System Engineering , Test Engineering , and… more
    Leidos (11/05/25)
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  • Senior Information System Security Officer…

    RTX Corporation (Tucson, AZ)
    systems security education and awareness. + Investigating information system security violations and help prepare reports specifying corrective and preventative ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100%… more
    RTX Corporation (01/08/26)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    …such as engineering and computer science. + Demonstrated experience in Systems Engineering . + 10+ years demonstrated experience leading technical teams. + ... airborne systems , such as terminals and networks. + Demonstrated strong Systems Engineering and Technical Leadership experience. + Knowledge and experience… more
    SAIC (11/06/25)
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  • Sentinel Sr Principal Software Systems

    Northrop Grumman (Roy, UT)
    …design, and integration of complex systems + Minimum 2 years Model-Based Systems Engineering (MBSE) experience + Able to create plans and standards for ... understanding of software engineering best practices + Experience in software engineering , system design, software requirements, and test + Experience with… more
    Northrop Grumman (12/25/25)
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  • System Analyst IV

    Battelle Memorial Institute (San Diego, CA)
    …up equipment.Identifies requirements, analyzes, designs and implements computer-based information systems for highly complex information system projects. Leads ... As part of our mission support, Battelle is working with the Capability Program Executive (CPE) Joint Project Lead (JPL) for CBRN integration. Our support will… more
    Battelle Memorial Institute (01/10/26)
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  • Mid Systems Engineer

    GovCIO (Tampa, FL)
    …The qualified mid-level systems engineers will have a background in IT, computer systems engineering , or systems engineering and analysis. + ... or MCSE) + CompTIA A+/Net+/Linux+/Server+ VMWare Certified Professional + Certified Systems Engineering Professional; or Certified Cloud Practitioner \#NSS \#DL… more
    GovCIO (01/09/26)
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  • Deputy Chief Systems Engineer (Missile…

    L3Harris (Broomfield, CO)
    …with strong leadership abilities and a deep understanding of systems engineering principles and practices. Essential Functions: + System Architecture and ... architecture, including hardware, software, and network components with a systems model (MBSE) and contribute to the program...security clearance + Minimum of 9 years experience in systems engineering roles + Minimum of 9… more
    L3Harris (12/18/25)
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  • Entry Level - Systems /Mechanical/Aerospace…

    The MITRE Corporation (Bedford, MA)
    …+ Requirements Engineering + Digital and model-based engineering + Mission and system of systems engineering + AI-enabled systems engineering ... , Mechanical Engineering , Aerospace Engineering or a related degree program + Knowledge of systems , mechanical or aerospace engineering theory… more
    The MITRE Corporation (01/09/26)
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  • Senior OT Cybersecurity Engineer

    GE Vernova (Findlay, PA)
    …of 5 years of experience in Operational Technology or Industrial Control Systems cyber security. **Desired Characteristics:** + Knowledge of recognized IT ... security features and controls directly into GE Vernova's OT system solutions (eg, control systems , power electronics,...as IEC 62443 (all parts), NERC-CIP, or DNV/ABS Marine Cyber Rules. + Hands-on experience with control systems more
    GE Vernova (01/03/26)
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  • Space Communication Senior Systems Engineer

    SAIC (Chantilly, VA)
    …, including distributed and proliferated communication systems . + Strong systems engineering , program management, and or configuration management ... Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a... Integration and Architecture (GSIA) office. This is a Systems Engineering and Technical Assistance (SETA) support… more
    SAIC (12/23/25)
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