• Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... of all System Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design,… more
    SAIC (11/06/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/23/25)
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  • Sr Specialist, Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr ... Specialist, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 28913 Job Location: Ashburn, Virginia Job Schedule: 9/80… more
    L3Harris (09/17/25)
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  • Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    …**Job Description:** Advance your career while impacting our national security in cyber as a **Network Access Control Engineer Senior** at GDIT. Here, ... Cyber and IT Risk Management **Skills:** Access Control (AC), Security Policies,Wireless Networks **Experience:** 5 + years of related...Science Experience:** 5+ years of related experience in network engineer and security , with a focus on… more
    General Dynamics Information Technology (10/14/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and… more
    HII (11/13/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    … best practices and compliance requirements. Desired Skills: + Working knowledge of cyber operations, cyber defense strategies and tools, and malware ... Cloud Architect (PCA); Professional Cloud Developer (PCD); Professional Cloud DevOps Engineer (PCDOE); Professional Cloud Security Engineer (PCSE);… more
    Shuvel Digital (09/04/25)
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  • Data Engineer / Data Scientist

    Noblis (Arlington, VA)
    …professionals to join a successful and growing team supporting the CISA Joint Cyber Defense Collaborative (JCDC). JCDC is CISA's flagship initiative for uniting ... Agency (CISA). CISA is responsible for enhancing the security , resiliency, and reliability of the nation's cyber... risk information to enable synchronized, holistic cybersecurity planning, cyber defense , and response. As JCDC continues… more
    Noblis (11/15/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to ... meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense ...identify, design, and deploy security controls and subsystems to support the on-premises secure… more
    Nightwing (09/26/25)
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  • Sr. Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... to excellence in everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind,… more
    L3Harris (10/26/25)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …infrastructure for the DNA23 program. What you will do As a DevSecOps Engineer , you'll embed security practices into development and deployment pipelines, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $66,230.00 - $95,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    HII (11/03/25)
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