• Facilities Engineer

    L3Harris (Orange, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Facilities Engineer Job ID: 32367 Job Location: Orange, ... minimal supervision, conceives and plans a variety of complex facilities engineering projects, providing technical advice on feasibility, planning, costs, and time… more
    L3Harris (01/10/26)
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  • Cryptographic Support Technician

    SAIC (Quantico, VA)
    **Description** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize, and transform ... the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The National Security &...proud to be supporting DCSA in safeguarding our nation's information . DCSA is the designated oversight authority on the… more
    SAIC (01/10/26)
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  • Tool Design Engineer

    L3Harris (Orange, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Manufacturing Engineer (Tool Design Engineer) Job ID: 32391 Job Location: ... assemble the final product. Essential Functions: + Under general supervision, provides engineering design concepts in support of manufacturing process and tooling. +… more
    L3Harris (12/24/25)
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  • DevOps Engineer - Remote

    ICF (Reston, VA)
    …including but not limited to application development, networking, infrastructure, information security , risk, enterprise identity and access management, ... **What You Will Bring With You:** + Bachelor's degree in computer science: Information Systems, Engineering or other related scientific or technical discipline +… more
    ICF (12/04/25)
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  • Critical Facility Technician 4 - Top Secret…

    M. C. Dean (Manassas, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... sustainability. **Why join MC Dean?** Our people are inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world… more
    M. C. Dean (11/28/25)
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  • UI Java/Python Developer, Mid-Level TS/SCI…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Mid-Level TS/SCI with Poly REQUIRED** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... for an UI Human Factor Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping… more
    CGI Technologies and Solutions, Inc. (11/19/25)
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  • Senior Managing Consultant - Merchant Co-Brands

    Mastercard (Arlington, VA)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... and integrity of the information being accessed; + Report any suspected information security violation or breach, and + Complete all periodic mandatory … more
    Mastercard (01/16/26)
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  • API/Java/Python Developer, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …cloud-based solutions. Associates with the system engineers and developers to ensure information security CGI Federal is growing its high-performance team whose ... **API/Java/Python Developer, Journeyman** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:**… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Production Officer

    Leidos (Mclean, VA)
    …in McLean, VA** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods and ... exciting opportunity for a Production Officer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/27/25)
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  • Cyber operations Readiness Assessment Network…

    TekSynap (Fort Belvoir, VA)
    …and SRGs. + Validate network segmentation, ACLs, and routing protocols for security compliance. + Assess Zero Trust architecture components and ensure proper ... IT/Cybersecurity or equivalent experience. + Experience: 8-10 years in network engineering or cybersecurity. + Required Certifications: DoD 8140/8570 IAT III (CASP+,… more
    TekSynap (12/24/25)
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