• Endpoint Detection and Response (EDR) Cyber…

    General Dynamics Information Technology (Washington, DC)
    …and response (EDR), Mobile Device Management platforms, next-gen AV, SOAR, and Security Information and Event Management technologies. The engineer will support ... enterprise systems, SIEM platforms, and cybersecurity workflows. o Support lab-based testing , validation, and integration of new endpoint security technologies… more
    General Dynamics Information Technology (01/14/26)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …topology diagrams + Provide on-call and after-hours support when required + Support security testing , hardening, and assessments to meet strict compliance and ... anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer ,...and security hardening. As a Senior Network Engineer , you will be expected to plan and lead… more
    Tactibit Technologies LLC (12/25/25)
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  • Principal Field Engineer

    Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...Engineering Team is looking to hire two Principal Field Engineer 's. The Principal Field Engineer will help… more
    Mission Support and Test Services (12/24/25)
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  • Cybersecurity Threat Intelligence Engineer

    Premera Blue Cross (Mountlake Terrace, WA)
    …and networks. This requires applying knowledge of vulnerability assessment and penetration testing tools. + Maintains current expertise in security hacks and ... . **_About the role of the Cybersecurity Threat Intelligence Engineer III_** In a world that depends on data,...skills and forensic analysis you will ensure that cyber security threats are proactively stopped from accessing the Premera… more
    Premera Blue Cross (12/24/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job Code: 31119 Job Location: ... experienced System Engineer / Integration & Test Engineer with experience integrating and testing complex...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/14/25)
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  • Test Methods Engineer

    L3Harris (Camden, NJ)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Test Methods Engineer Job Code: 31487 Job Location: Camden, ... to excellence in everything we do. Job Description: The Test Methods Engineer will determine the most efficient and economical method of performing production… more
    L3Harris (11/25/25)
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  • Lead Spacecraft Command and Data Handling (C&DH)…

    The Boeing Company (El Segundo, CA)
    …Find your future with us. **Lead Spacecraft Command and Data Handling (C&DH) Engineer - Millennium Space Systems** **Millennium Space Systems (MSS),** a part of ... Boeing Defense, Space and Security (BDS) is seeking a **Lead Spacecraft Command and...seeking a **Lead Spacecraft Command and Data Handling (C&DH) Engineer ** to support the engineering team in **El Segundo,… more
    The Boeing Company (01/03/26)
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  • PCS Systems Engineer

    MIKEL, Inc. (Middletown, RI)
    …and knowledge to provide solutions that exceed customer expectations. Position: PCS Systems Engineer Description: We are currently seeking a Systems Engineer to ... Integrated Product Team (IPT) at NUWCDIVNPT. This will include development and testing of unmanned vehicles, future launcher systems and weapon systems. The ideal… more
    MIKEL, Inc. (12/23/25)
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  • Systems Engineer - Ansible Automation

    Sealing Technologies (Columbia, MD)
    …Position Overview: SealingTech is looking for a talented and experienced Systems Engineer to join our dynamic team of engineers delivering cutting-edge solutions. ... for cyber defenders. Duties and Responsibilities: + Lead the design, implementation, testing , and maintenance of complex Ansible playbooks, roles, and modules to… more
    Sealing Technologies (01/07/26)
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  • Senior. Platform Engineer - Linux (FEP)…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph At Raytheon, the foundation of everything we… more
    RTX Corporation (12/02/25)
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