• 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)
    …within the environment. You will work collaboratively with user and infrastructure support teams to define and apply security policy and standards across the ... (T2) **Job Family:** Professional Engineering **Skills:** DevSecOps, Infrastructure Engineering, SIEM Tools **Certifications:** Certified Information Systems Security more
    General Dynamics Information Technology (10/13/25)
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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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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …architecture, design, support , maintenance, and expansion of an enterprise logmanagement/ SIEM infrastructure in a highly resilient configuration + Experience ... in monitoring an enterprise log management/ SIEM server and agent infrastructure forcapacity planning...of IT stakeholders in design and maintenance ofproduction-quality log management/ SIEM reports and dashboards to support data… more
    TekSynap (07/18/25)
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  • Cyber Google Security Operations - Manager

    Deloitte (Washington, DC)
    …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 (Washington, DC)
    …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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  • Cyber Google Security Operations…

    Deloitte (Washington, DC)
    …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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  • SOC Security Analyst L3

    BlueVoyant (College Park, MD)
    …and analyze security events and alerts from multiple sources, including SIEM logs, endpoint logs, and EDR telemetry + Research indicators and activities to ... weekends, on a rotating shift schedule Tech Skills: + Knowledge and experience with SIEM solutions, Cloud App Security tools, and EDR + Advanced knowledge and… more
    BlueVoyant (10/09/25)
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  • Cyber Palo Alto Networks Security

    Deloitte (Baltimore, MD)
    …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 (Baltimore, MD)
    …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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  • Physical Security Engineer - CTJ - Poly

    Microsoft Corporation (Elkridge, MD)
    …you will perform a key role in delivering & sustaining physical security infrastructure and foundational technologies for Microsoft's special programs Sovereign ... security systems through break/fix operations, application and associated infrastructure management, business continuity planning, participating in on-call DRI… more
    Microsoft Corporation (10/08/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …including firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection, and security information and event management ( SIEM ) tools. . ... handling. . Collaborate with development, IT, and operations teams to integrate security best practices across infrastructure and applications. . Assist in… more
    CACI International (09/10/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Baltimore, MD)
    …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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  • Cybersecurity Incident Response Administrator

    GovCIO (Washington, DC)
    …responsible for managing Security Information and Event Management ( SIEM ) systems, including deploying, installing, managing infrastructure , and monitoring ... developing reporting requirements to support audits and security controls, providing Public Key Infrastructure (PKI)...best industry practices. + Proficiency in creating and managing SIEM dashboards for security event visualization. +… more
    GovCIO (09/24/25)
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  • Cyber Security Analyst

    Leidos (Adelphi, MD)
    …and considerations. + Must have a DoD-8570 IAT Level 2 baseline certification ( Security + CE) and CSSP- Infrastructure Support certification to start. + ... & Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR DCSB...process, procedures, workflows, and playbooks + Tune and maintain security tools (IDS and SIEM ) to reduce… more
    Leidos (09/17/25)
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  • Network Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    security posture. **Your Role Accountabilities ** + Conduct regular security audits against the organization's global network infrastructure for signs ... aggregated log storage. + Thorough understanding of Network and enterprise IT infrastructure and, specifically the security aspects thereof. + Thorough… more
    Warner Bros. Discovery (08/21/25)
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  • Info Security Analyst IV - Lead…

    ABBTECH Professional Resources, Inc. (Washington, DC)
    …and underlying infrastructure . These information systems and their supporting infrastructure support the mission of managing and maintaining United States ... and application/software administrators/engineers to troubleshoot issues associated with IPv6 security related technologies - Support regular assessments to… more
    ABBTECH Professional Resources, Inc. (08/26/25)
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  • Architect, Cloud Security

    Breakthru Beverage Group (Linthicum, MD)
    …IAM, KMS, ACM, VPC, CloudTrail, Security Hub, GuardDuty, Macie, Detective, Security Lake, and Control Tower + Support the re-architecture and migration ... including Zscaler, Splunk, and BeyondTrust + Collaborate with DevOps and cloud infrastructure teams to integrate security into DevOps pipelines with automation… more
    Breakthru Beverage Group (10/07/25)
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