• Security Infrastructure

    General Dynamics Information Technology (Bethesda, MD)
    …Yes **Job Description:** General Dynamics Information Technology (GDIT) is seeking an experienced Security Infrastructure Support SIEM & Data Pipeline ... **Job Family:** IT Infrastructure and Operations **Skills:** Security Infrastructure , SIEM Tools,Vulnerability Management **Certifications:** Certified… more
    General Dynamics Information Technology (10/13/25)
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  • Cybersecurity SIEM Engineer

    Cardinal Health (Washington, DC)
    …and integrating systems with our Security Information Event Management ( SIEM ) + Building cloud native infrastructure including Linux servers, containers, ... We currently have a full-time career opening for an SIEM Engineer in our Cybersecurity Platform Engineering team. We...a wide range of cybersecurity platforms, build and manage security infrastructure , automate processes and develop custom… more
    Cardinal Health (09/30/25)
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  • Security Infrastructure

    General Dynamics Information Technology (Bethesda, MD)
    …General Dynamics Information Technology (GDIT) is seeking an experienced and knowledgeable Security Infrastructure Support Security Architect to ... a strong focus on cybersecurity. We are looking for an experienced and dynamic Security Infrastructure Support Security Architect professional to join… more
    General Dynamics Information Technology (10/22/25)
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  • Manager, IT Infrastructure and Networking

    ISC2 (Washington, DC)
    …automation, and modernization initiatives. + Own and evolve ISC2's global infrastructure footprint, ensuring reliability, security , compliance, and scalability. ... Inclusion and Excellence - drive everything we do in support of our vision of a safe and secure...our successes. Learn more. **Position Summary** The Manager, IT Infrastructure and Networking is a senior leadership role responsible… more
    ISC2 (10/08/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful ... join a dynamic multidiscipline team responsible for design, implementation, integration, and support of the enterprise IT infrastructure , which includes secure… more
    M. C. Dean (08/30/25)
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  • Cyber Google Security Operations - Manager

    Deloitte (Mclean, VA)
    …Lead a team to design and build secure, scalable Google SecOps architectures. Implement SIEM and SOAR platforms that meet security policies and regulations, such ... Lead and mentor junior team members in SOC engineering ( SIEM + SOAR) and process development. + Develop and...+ Develop and manage custom integrations between third-party platforms, security tools, and Google SecOps. Support automated… more
    Deloitte (09/05/25)
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  • Cyber Google Security Operations AI Focus…

    Deloitte (Mclean, VA)
    …for deploying SIEM and SOAR platforms that comply with enterprise security policies and regulatory requirements (eg GDPR, PCI-DSS). + Lead end-to-end deployment ... response. + Mentor junior team members in SOC engineering ( SIEM + SOAR) and process development. + Develop and...Develop and facilitate custom integrations between third-party platforms and security tooling and Google SecOps to support more
    Deloitte (09/05/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful ... join a dynamic multidiscipline team responsible for design, implementation, integration, and support of the enterprise IT infrastructure , which includes secure… more
    M. C. Dean (08/30/25)
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  • Cyber Google Security Operations…

    Deloitte (Mclean, VA)
    …for deploying SIEM and SOAR platforms that comply with enterprise security policies and regulatory requirements (eg GDPR, PCI-DSS). + Work on end-to-end ... response. + Develop and facilitate custom integrations between third-party platforms and security tooling and Google SecOps to support automated data ingestion,… more
    Deloitte (08/22/25)
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  • Cyber Palo Alto Networks Security

    Deloitte (Mclean, VA)
    …Operations tools and platforms including Cortex XSIAM, Cortex XDR, Splunk, or similar SIEM technologies + 4+ years of Security Operations Center experience ... Access, XDR, etc. + Strong understanding of vendor competitive analysis within Security Operations (eg, competitive differences between competing SIEM solutions)… more
    Deloitte (10/05/25)
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  • Cyber Palo Alto Networks Security

    Deloitte (Mclean, VA)
    …Operations tools and platforms including Cortex XSIAM, Cortex XDR, Splunk, or similar SIEM technologies + 3-4 years of Security Operations Center experience ... Access, XDR, etc. + Strong understanding of vendor competitive analysis within Security Operations (eg, competitive differences between competing SIEM solutions)… more
    Deloitte (10/04/25)
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  • Senior Cloud Security Engineer

    Navient (Washington, DC)
    …compliance workflows and evidence collection. **About You:** + 6+ years of experience in security engineering, infrastructure security , or cloud security ... Head of Security .** **As the Senior Cloud Security Engineer, you will:** + Partner with Infrastructure...across AWS and SaaS platforms. + Build and maintain infrastructure telemetry pipelines that feed SIEM , and… more
    Navient (08/20/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …Endpoint Security Engineer will be part of AIG's Enterprise Information Security Organization, responsible for Engineering and Operational support of the ... security . They will interact closely with other IT groups like Security Architecture, Infrastructure Build, Operations teams, and GCDC SOC analysts for… more
    AIG (10/24/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Azure Sentinel ( SIEM ) is most desired between the two * Support Projects and Project management personnel throughout the full software development lifecycle * ... environment * Minimum 2 years of professional experience working with AWS or Azure infrastructure , services in a security focused role. * Advanced knowledge of… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Azure Sentinel ( SIEM ) is most desired between the two + Support Projects and Project management personnel throughout the full software development lifecycle + ... environment + Minimum 2 years of professional experience working with AWS or Azure infrastructure , services in a security focused role. + Advanced knowledge of… more
    Shuvel Digital (09/25/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Mclean, VA)
    …8 key Azure cyber domains: Governance, Identity, Application Security , PaaS security , Infrastructure security , Security Monitoring, Resilience and ... + Assist clients with configuration and delivery of cloud security and compliance reports. + Provide technical support...+ Experience or strong working knowledge of managing enterprise security infrastructure and perimeter security more
    Deloitte (09/13/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …Government's Cybersecurity Strategy. Collaborate and assist in maintaining the SIEM infrastructure and operating system (OS) to support the collection and ... to SOC services as well as ensure adaptability. Provide Security Modernization support (to include but not...+ Advanced working knowledge of encryption algorithms, secure communications, SIEM technologies, and embedded systems security +… more
    TekSynap (09/02/25)
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  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …Engineer** responsible for implementing, configuring, and managing Splunk environments to support the organization's data analytics, security , and operational ... to ensure that the Splunk system meets all relevant security requirements and standards. + SIEM Management:...security monitoring and incident response. + Collaboration and Support : + Collaborate with architects and analysts to create… more
    SMX (10/03/25)
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  • Computer Security Engineer (Top Secret…

    Kelly Services (Alexandria, VA)
    …trends, ensuring that HBSS and ACAS environments are optimized and secure + Support security audits and assessments, ensuring systems are compliant with ... and compliance reporting + At least two (2) years of experience with other security tools and technologies, such as SIEM platforms Azure Sentinel, Defender for… more
    Kelly Services (10/16/25)
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  • Security Engineer

    Eliassen Group (Washington, DC)
    …ideal candidate will have a strong technical background in cybersecurity, experience with security operations, and the ability to support business functions such ... accurate threat detection and response. + Maintain and optimize SIEM tools and other logging infrastructure . +...sections of Requests for Proposals (RFPs). + Provide technical security input to support sales and customer… more
    Eliassen Group (10/21/25)
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