• DevSecOps Engineer IV

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is seeking a highly skilled DevSecOps Engineer IV to join our team in San Diego, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense ... discriminated against on the basis of disability. Requirements + 3 + years of experience with a Linux operating system....and patches of virtual environments. + Demonstrated experience managing software version control and software source code… more
    SOLUTE Careers (01/02/26)
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  • Systems Test Engineer

    IERUS Technologies, Inc. (Huntsville, AL)
    …similar technical discipline * Must be a US Citizen Desired Qualifications * TS /SCI clearance * 3 + years of related professional experience Location: Huntsville ... IERUS Technologies develops innovative hardware and software solutions to next generation problems. Performing in roles varying from technical services to … more
    IERUS Technologies, Inc. (12/26/25)
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  • Senior Systems Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior-level Engineer ** in our **Intel Sector Analysis Solutions Business Area (ASBA)** . Our ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (01/09/26)
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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    …The Leidos National Security Sector is seeking a highly skilled **Systems Engineer ** to support critical C5ISR and JWICS initiatives at Hickam Air Force ... innovative solutions in a dynamic operational environment. **Key Responsibilities** The Systems Engineer will play a central role in the design, integration, and… more
    Leidos (12/25/25)
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  • Senior AI/ML Engineer (SWE- 3 )

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (12/11/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for securing… more
    Leidos (12/11/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (12/06/25)
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  • RF Comms Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …Time/Salaried/Exempt Anticipated Salary Range: $112,912.00 - $160,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (12/03/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Palm Bay, FL)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... to our national security, apply today! Senior Cyber Test Engineer CODEX is seeking a cyber test engineer...familiarity with Agile methodologies is preferred. Required Qualifications + TS /SCI Clearance is required + 5 years test engineering… more
    Nightwing (11/26/25)
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  • Senior Systems Engineer

    Belay Technologies (MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Systems Engineer to join our intel team. This candidate will Analyzes user's requirements, concept of ... government overseers, and senior executives Candidates should have the following qualifications: + TS /SCI Clearance with polygraph within the last 5 years. + A High… more
    Belay Technologies (11/04/25)
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