• Principal Security Engineer

    Oracle (Richmond, VA)
    …fear of security impacting mistakes or malicious behavior. Oracle Cloud Infrastructure is committed to constantly improving and securing our suite of massive ... **Job Description** The Oracle Cloud Security and Safety team is seeking dedicated ...large-scale infrastructures. If this is you, joining Oracle Cloud Infrastructure (OCI) will enable you to design and build… more
    Oracle (11/25/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... we provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing processes, infrastructure… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Engineer, Information Security and Risk

    Cardinal Health (Richmond, VA)
    …solutions and strategies that enable operations and drive business value. **Information Security and Risk** develops, implements, and enforces security controls ... enterprise applications (SaaS, on-premise, custom-built) with our core IAM infrastructure , ensuring secure authentication, authorization, and user provisioning/de-provisioning. +… more
    Cardinal Health (11/21/25)
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  • Regional Security Operations Associate

    CyrusOne (Sterling, VA)
    We are seeking a highly qualified and experienced Regional Security Operations Associate to join our team. The successful candidate will be responsible for serving ... as the primary link between field operations and the Corporate Security Program, ensuring the communication and enforcement of security standards and policies.… more
    CyrusOne (11/19/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    …management, administration and execution of program tasks pertaining to the A&A, security , and compliance of SCSC IT infrastructure , systems, and solutions. ... Senior Cyber Security Engineer Job Category: Information Technology Time Type:...IA engineering, technical, and administrative services for SCSC IT infrastructure , including future products, services, and technologies. + Reviewing… more
    CACI International (10/18/25)
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  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... configuring, and managing Splunk environments to support the organization's data analytics, security , and operational goals. This role focuses on onboarding new data… more
    SMX (10/03/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements + Perform cybersecurity operations… more
    CACI International (11/07/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... support to improve security , streamline logistics, and enhance readiness. Aligned around a...+ Networking / VPN + Code Development + Compute Infrastructure Setup + Remote Maintenance + Expertise with DoD… more
    V2X (12/04/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Engineering,Cloud Security ,Cybersecurity ... Cloud vendors to include Amazon, Microsoft, Oracle, and Google to review the security features of the offerings. + Assess and recommend Cloud resources and identify… more
    General Dynamics Information Technology (10/13/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network infrastructure . + Demonstrated experience in ... as well as diagnosing and troubleshooting outages, monitoring networks, infrastructure and systems, and proving proactive mitigation strategies. Specifically, the… more
    Leidos (12/06/25)
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