• Endpoint Security Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task ... Order. The Security Engineer will need to be a...processes, and procedures. + Strategy and Compliance: Ensure the endpoint security strategy aligns with enterprise goals… more
    Leidos (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Endpoint Engineer - Lead

    TekSynap (Washington, DC)
    …in endpoint engineering. + **Clearance:** Public Trust. **Overview** We are seeking a ** Lead - Endpoint Engineer ** to join our team supporting **the** ... **Responsibilities & Qualifications** **RESPONSIBILITIES** Responsible for enterprise endpoint configuration, patching, and deployment standards across workstations… more
    TekSynap (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Trellix Endpoint DLP Engineer

    ENS Solutions (Washington, DC)
    …Requirements + 4+ years of experience in cybersecurity engineering, data protection, or endpoint security + 2+ years of experience with Trellix Endpoint ... endpoint data protection controls as a Trellix Endpoint Data Loss Prevention (DLP) Engineer . Serve...Additional Qualifications: + Knowledge of data loss prevention concepts, endpoint security controls, and data classification models… more
    ENS Solutions (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington ... Yard - where innovation meets mission.** **What You'll Do** As an ESS Engineer and Administrator, you won't just maintain systems - you'll _elevate_ them. You'll… more
    Leidos (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Engineer Technical Lead

    System One (Washington, DC)
    …AdminStudio for application packaging, deployment, and testing. + Experience with endpoint security management, including software patching and compliance ... Job Title: Engineer Technical Lead Location: Washington, District...security policies, patches, and software updates. + Support endpoint configuration for compliance monitoring and reporting. + Ensure… more
    System One (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Lead Data Loss Prevention (DLP)…

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... Microsoft Purview, but we need more dedicated engineers. We are hiring a ** Lead DLP Engineer ** to design, scale, and operationalize Microsoft Purview-based… more
    CoStar Realty Information, Inc. (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the ** Lead Security Engineer ** will be...remediate discovered deficiencies, and develop and improve network and endpoint security configuration procedures + Participate in… more
    CoStar Realty Information, Inc. (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer - North…

    Quantexa (Washington, DC)
    …of professional experience in cybersecurity, with at least 7 years in senior or lead security roles. + Master's degree in information security , Computer ... recognised best practices. On the operational side, you will lead the improvement of security controls and...including Wiz, Zscaler, Sentinel, and complementary detection tooling. + Engineer , tune, and maintain detection logic and security more
    Quantexa (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... Alerting (RBA), ticketing, and SIEM integrations. + Update and configure new Enterprise Security Content Updates when released. + Lead the full lifecycle of… more
    Leidos (11/11/25)
    - Save Job - Related Jobs - Block Source
  • Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    …preferred. + Experience with other network access control solutions. + Familiarity with endpoint security and compliance management. + Knowledge of scripting and ... security in cyber as a **Network Access Control Engineer Senior** at GDIT. Here, technologists have many paths...will play a crucial role in the following:_ + Lead the design, configuration, and deployment of Cisco Identity… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Sales Engineer - Mid Market - Mid…

    Proofpoint (Washington, DC)
    …Requirements: + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... that protect against today's cyber threats. The Senior Sales Engineer is the Technical Lead for the...C-suite + You have experience in Enterprise or Cloud Security , including cloud/SaaS platforms, messaging, data, network, endpoint more
    Proofpoint (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Mobility Engineer

    Koniag Government Services (Washington, DC)
    …(CMMI) or similar process improvement methodologies. + Demonstrated ability to lead cross-functional projects and mentor junior administrators. ** Security ... Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Mobility Engineer to support KITS and our government customer in Washington, DC. This is a… more
    Koniag Government Services (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Engineer , Senior-CRIBL will serve as the technical lead for enterprise-scale data observability and telemetry management using the CRIBL Stream, ... Monitor). + Configure ingestion and routing for high-value telemetry (network, endpoint , cloud, identity). + Engineer observability solutions supporting… more
    Cayuse Holdings (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …ATO lifecycle best practices. + Expertise in security principles, including network security and endpoint security . + Demonstrated success in building ... **Req ID:** 38632 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance...and application systems. You will collaborate closely with architecture, security , and operations teams along with the Business Product… more
    Chenega Corporation (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …Overview** We are seeking an experienced and detail-oriented **Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** **A** **ir** **T** **raffic** ... + Support FAA-specific **Risk Management Framework (RMF)** implementation, including security control selection, assessment, and continuous authorization (A&A). +… more
    Noblis (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer 5

    M. C. Dean (District Of Columbia, DC)
    …Authority, Microsoft OCSP Responder). + Experience troubleshooting and optimizing the McAfee security product suite ( Endpoint Security , DLP, HIPS, etc.). ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Info Security Analyst IV

    Robert Half Technology (Washington, DC)
    Description SOC Engineer ( Security Operations Center) Location: Remote (Washington, DC area preferred) Travel: Must be willing to attend quarterly in-person team ... conversion. Position Overview We are seeking a skilled SOC Engineer to design and maintain Security Operations...Engineer will also serve as a backup SOC Lead , managing escalations and providing leadership updates during critical… more
    Robert Half Technology (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Staff Solution Consultant

    Trellix (Washington, DC)
    endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager ... Success Managers, Technical Support Engineers, and Professional Services management. The endpoint security solution consultant will work with the customer… more
    Trellix (11/14/25)
    - Save Job - Related Jobs - Block Source