• Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior Principal Systems Engineer ** **- Air Combat Training (Onsite)** The ... + Must have or be capable of obtaining a US Department of Defense ( DoD ) Secret or above security clearance + Experience with the systems development process,… more
    RTX Corporation (01/08/26)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …strategies to improve efficiency and reliability. + Knowledge of networking and network-based software applications in a DOD IT environment + Collaborate with ... to meet performance and reliability requirements. + Knowledge of DOD network and system security requirements. + Provide technical...a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team… more
    TekSynap (01/06/26)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis...higher** (program can support up to TS/SCI) + **Current DoD 8570 IAT II and GREM certifications required.** We… more
    Leidos (10/31/25)
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  • Senior Specialist, Info Security Systems…

    L3Harris (Clifton, NJ)
    …solutions, trades, costs, implementation, system impacts, and effectiveness + Experience in DoD software selection and approval processes for COTS, GOTS and ... interest of national security. Job Title: Information Security Systems Engineer Job Code: 32506 Job Location: Clifton, NJ Job...SME in the area of AT. + Experience using DoD 5200.39 in identifying and protecting critical program information… more
    L3Harris (01/04/26)
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  • Senior /Principal R&D RFIC Design…

    Sandia National Laboratories (Albuquerque, NM)
    …The RF Microsystems department (5255) seeks an R&D Microwave and Sensor Engineer to design, fabricate, and test extreme environment RF components that exhibit ... noise and low power consumption. Our team seeks a driven RF engineer capable of fundamental multiphysics modeling and understanding quantum phenomena. The successful… more
    Sandia National Laboratories (01/07/26)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IPSD), part of the Decision Advantage Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced Analyst ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (01/03/26)
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  • Senior Systems Engineer - Radar…

    Lockheed Martin (Liverpool, NY)
    …and sensors\. **The Work** In this important role\. the Radar Systems Engineer will: \- Apply advanced technologies, scientific principles, theories and concepts to ... and interface definition to translate customer requirements into hardware and software specifications\. \- Develop algorithms for processing radar data\. \- Develop… more
    Lockheed Martin (12/05/25)
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  • Senior Systems Engineer - SETC…

    RTX Corporation (Tucson, AZ)
    …seamlessly. The Systems Engineering and Test Center (SETC) organization is currently hiring a Senior Systems Engineer - SETC Effectors. SETC is an exciting and ... as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/13/25)
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  • Systems Integration Engineer…

    COLSA Corporation (Robins Air Force Base, GA)
    …requirements, and airworthiness certification across a wide range of hardware and software systems including ground-based systems. + Review and assist in performing ... reviews as needed. + Assist in analyzing equipment and software deficiencies; make recommendations for equipment and software...five (5) years of which must be in the DoD -OR- + Bachelor's degree in an ABET accredited… more
    COLSA Corporation (12/15/25)
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  • Senior Site Reliability Engineer

    Steampunk (Mclean, VA)
    …experience in the industry in an SRErole + Must possess minimum 10+ years of software engineer experience with skills in Angular, Node, Java, Python etc. + ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7302/ senior -site-reliability- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (01/10/26)
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