• Lead, Structural Mechanical Engineer (Space…

    L3Harris (Wilmington, MA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Structural Mechanical Engineer Job Code: 29838 Job Location: ... TS/SCI security clearance Preferred Additional Skills: + Knowledge of system level hardware design & development, mechanical and structural analysis, payload… more
    L3Harris (10/12/25)
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  • Security Solutions Engineer II

    Proofpoint (Scottsdale, AZ)
    …This is a position with two main responsibilities, overseeing and managing the email security systems within the managed services scope, and helping develop and ... network security . General experience in corporate networking, technical support, system administration (Windows, Unix/Linux), or network security . + Strong… more
    Proofpoint (10/17/25)
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  • SOC Engineer

    System One (Washington, DC)
    …as CISSP, CISM, Microsoft Security Operations Analyst (SC-200), or Azure Security Engineer (AZ-500). Education & Experience: Bachelor's degree in Computer ... SOC Engineer 100% remote DC Area Preferred - must...ideal candidate will have strong cybersecurity expertise, including network security , SIEM, incident response, and threat detection. They will… more
    System One (10/25/25)
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  • Palo Alto Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ Participates in the security engineering, validation testing of system configuration/hardening, and assessment of classified information systems (IS) + ... cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an...and tomorrow is smarter. Our work depends on a Cyber Engineer Senior joining our team to… more
    General Dynamics Information Technology (10/26/25)
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  • Missile Defense System Architecture…

    Parsons Corporation (Huntsville, AL)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Missile Defense System Architecture Engineer ** to join our team! In this role **you ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (10/22/25)
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  • Specialist, Network Systems Engineer

    L3Harris (Melbourne, FL)
    … domains in the interest of national security . Job Title: Specialist, Network Systems Engineer Job Code: 29197 Job Location: Melbourne, FL Job Schedule: 9/80 ... candidates Job Description: L3Harris is seeking an experienced Network Systems Engineer to join our FAA Telecommunications...(SW Dev) team to generate software requirements at the system , sub- system , and component levels. + Professionally… more
    L3Harris (09/28/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (10/11/25)
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  • System Engineer Support Principal

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal. Significant software management experience required, as this ... of criteria and procedures. Analyze and/or evaluate results of major engineering systems . + Provide system /program engineering, technical support and technical… more
    Applied Research Solutions (10/18/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation, cost and risk and supportability… more
    CACI International (09/30/25)
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  • Missile/Sensor Development Lead Systems

    Lockheed Martin (Orlando, FL)
    **Description:** Lockheed Martin is seeking a Lead Systems Engineer for our Missile/Sensor development programs\.This position reports to the Program's Chief ... Engineer and will provide day\-to\-day interface with Program Manager,...aerodynamics, GNC, data links, propulsion, warheads, software design, and cyber security \. Experience leading a team to… more
    Lockheed Martin (10/17/25)
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