• Master Network Specialist (Local IT Support Lead)

    First Division Consulting (Quantico, VA)
    …well as deployed locations worldwide. This role is critical to ensuring the security , resilience, and performance of global network operations and defense. Key ... IT Support Lead) to support the United States Marine Corps Cyberspace Operations Group (MCCOG) in executing technical, engineering, operations , maintenance, and… more
    First Division Consulting (09/09/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon, VA ... business opportunities. The successful ACE will engage with customer, engineering, operations , and management personnel to define and document the customer's mission… more
    L3Harris (08/30/25)
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  • NCIS Cyber Systems Administrator - SecOps | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG,IT Security Operations , Security ... depends on **Cyber Systems Administrator - SecOps** joining our IT Technology Operations division within the NCIS ITD organization in Quantico, VA. This position… more
    General Dynamics Information Technology (08/28/25)
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  • D&S Tech Intern

    Guidehouse (Mclean, VA)
    …about Guidehouse's Internship Program! https://www.youtube.com/watch?v=Y8-DyIUan2I&t=2s Defense & Security consulting professionals help our clients to identify, ... our clients transform their business processes, improve efficiency of operations , strengthen policies and controls, increase transparency and performance management,… more
    Guidehouse (10/09/25)
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  • Enterprise Architect (Remote)

    Koniag Government Services (Chantilly, VA)
    …for data ingestion, indexing, searching, and reporting in Splunk + Collaborate with security , operations , and development teams to ensure the SIEM meets ... business requirements and technical solutions, focusing on data analytics, security monitoring, and operational intelligence capabilities through Splunk technologies.… more
    Koniag Government Services (10/06/25)
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  • Zero Trust

    Leidos (Reston, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. **Join us and make a difference in National Security !** **Job Summary** : We have an exciting opening...including program architectural artifacts, business cases, and concept of operations . + Documenting architectural rules for Zero Trust +… more
    Leidos (10/03/25)
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  • Tier 2 Systems Admin Support

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...The Systems Engineer will be a member of the Operations Team who support our enterprise system and services… more
    Lockheed Martin (10/02/25)
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  • Full Spectrum Cyber Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security , Security Technologies **Experience:** 15 + years of related ... ENGINEER SME Advance your career while impacting our national security in cyber as a Cybersecurity Engineer SME at...to grow a meaningful career supporting cyber missions and operations across the federal government. At GDIT, people are… more
    General Dynamics Information Technology (09/30/25)
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  • Sr. Specialist Program Management

    L3Harris (Arlington, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Program Management Job ID: 28659 Job Location: Arlington, ... Support the analysis of future requirements or concepts of operations related to Shipboard Systems; articulates in written and...and the customer. + Possess an active DoD Secret security clearance. + Support the planning, execution, and control… more
    L3Harris (09/24/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …and owns some design decisions. Helps to assure system architecture meets security and compliance requirements and expectations. + Creates a clear and articulated ... for the deployment of features safely. **Reliability and Supportability** + Maintains operations of live service as issues arise on a rotational, on-call basis.… more
    Microsoft Corporation (09/23/25)
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