• Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    …of the Operational Environment) to join our team in Washington, DC in support of counter WMD proliferation analytical efforts. **Essential Job Duties** + Conduct ... related to nuclear weapons. + Apply expertise in WMD, counter-proliferation, and network analysis (Counter Threat Network ), social network analysis,… more
    SOS International LLC (07/18/25)
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  • Sr Systems Engineer / Integration & Simulation

    Lockheed Martin (Suffolk, VA)
    …keep people safe and bring them home to their families at night\. We support the Lockheed Martin Center for Innovation \(CFI\) in Suffolk, VA, a critical hub ... CFI mission by providing technical planning, system integration, and engineering support in a fast\-paced lab environment\. Your key responsibilities include:… more
    Lockheed Martin (07/12/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …compute/ network /storage systems and related deployments, as well as support improving the program platform's over-arching design through new emerging ... support the Program / Team as needed to support program Operations + You will be...deployment of new system baselines (eg operating systems, software, network configurations, and data storage configurations) + You will… more
    RTX Corporation (08/08/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …provide support to CBP OIT's Cyber Defense Forensics (CDF) team in support of insider threat and security operations according to established policies, ... Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible...forensic analysis, digital media analysis, and in-depth system & network log analysis in support of forensic… more
    Leidos (08/08/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Cybersecurity,Cybersecurity Operations **Experience:** 8 + years of related experience **US ... + Performs digital media analysis on host, server, and network data as required to analyze and respond to...the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report; +… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Penetration Tester

    Humana (Richmond, VA)
    …topics. The Senior Penetration Tester enables secure and compliant business operations by performing application security-focused penetration tests. This role helps ... Design and execute comprehensive penetration tests across web applications, network infrastructure, cloud environments, and mobile platforms using industry-standard… more
    Humana (09/30/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …network architectures that make up the systems and work with developers and operations to troubleshoot network issues. Work Environment: + Location: On-site + ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (09/24/25)
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  • Senior Cyber Threat Intelligence Analyst

    ManTech (Herndon, VA)
    …(eg, Splunk Certified Power User) are highly desirable **Preferred Qualifications:** + Previous Network Operations Center (NOC) or IT Operations experience + ... Virginia (DMV) area** . In this role you will support the design, development, implementation, and improvement of the...that could compromise DHS networks and systems + Analyze network traffic, system logs, and other data sources to… more
    ManTech (08/21/25)
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  • System Administrator - Active Secret Clearance

    ENS Solutions (Norfolk, VA)
    …Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support , ... upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging… more
    ENS Solutions (09/27/25)
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  • Onsite IT Infrastructure Manager, New River Valley

    Volvo Group (Dublin, VA)
    …responsible for managing applications and infrastructure and, overseeing IT systems that support manufacturing operations in our New River Valley facility. ... infrastructure and services, preferably for a global manufacturer + Experience with support and operations for IT infrastructure, including compute and storage… more
    Volvo Group (09/25/25)
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