• Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …you will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for ... and trend reporting, to design and develop novel algorithms and systems that advance cybersecurity operations, threat detection, and incident response, ultimately… more
    ManTech (08/21/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …(DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring. + Analyze network traffic, system logs, and other data sources to detect anomalies and indicators ... (eg, Splunk, ELK Stack, CrowdStrike, Carbon Black). + Strong understanding of network protocols, system logs, and security event correlation. + Experience… more
    ManTech (09/01/25)
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  • Senior Cyber Threat Intelligence Analyst

    ManTech (Herndon, VA)
    …cyber threats, including advanced persistent threats (APTs), that could compromise DHS networks and systems + Analyze network traffic, system logs, and other ... (eg, Splunk, ELK Stack, CrowdStrike, Carbon Black). + Strong understanding of network protocols, system logs, and security event correlation. + Experience… more
    ManTech (08/21/25)
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  • SATCOM Field Engineer

    CACI International (Herndon, VA)
    …professionals in a collaborative team environment to implement and maintain vital telecommunication systems in the WMA and field. The ideal candidate will have a ... will be responsible for the installation of full satellite systems at various global locations. + You will work...satellite components that are deemed faulty, and/or peaking the system to the satellite to ensure that service are… more
    CACI International (10/04/25)
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  • Installation Technician II

    Integrated Security Technologies (Richmond, VA)
    …equivalent. + At least 3 years of security installation experience and network ability. + Knowledgeable of security equipment systems (ie, intrusion ... clients. The **Installation Technician** will plan and perform security system installations, corrective maintenance, troubleshooting and demolition tasks. Security … more
    Integrated Security Technologies (10/02/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Manage the Assured Compliance Assessment Solution (ACAS) infrastructure, including system configuration, scanning schedules, reporting, and vulnerability analysis in ... Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution… more
    TekSynap (07/26/25)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    …Technical Implementation Guides (STIGs). + Knowledge and experience with firewalls, intrusion detection systems , and other core network security systems . + ... to the Naval Surface Warfare Center Dahlgren Division (NSWCDD), specifically the Systems Security Engineering Branch (A36) of the Naval Computing & Cyber Engineering… more
    CACI International (09/15/25)
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  • Cyber Architect 4

    Huntington Ingalls Industries (Springfield, VA)
    …new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs established and ... TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (09/06/25)
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  • Access Associate Senior -Emily Couric Cancer…

    University of Virginia (Charlottesville, VA)
    …Arrival Unit to ensure authorization in place for in and out of network entities including hospital systems , specialty clinics, equipment suppliers and ... as the point of contact for patients, referring providers and Health System departments requesting single, multiple, and coordinated appointments to ensure an… more
    University of Virginia (09/09/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …performance assessments. + Network Architecture: Focus on understanding the detailed network architectures that make up the systems and work with developers ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and operations to troubleshoot network issues. Work Environment: + Location: On-site + Travel… more
    KBR (09/24/25)
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