• Zscaler (Mclean, VA)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible… more
    DirectEmployers Association (10/11/25)
    - Save Job - Related Jobs - Block Source
  • ABBTECH Professional Resources, Inc. (Washington, DC)
    Senior Security Engineer to supporting the client by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate ... threats, vulnerabilities, and industry best practices related to endpoint security ; Work Cyber related security operations...related to endpoint security ; Work Cyber related security operations ITSM (ServiceNow) assigned tickets to… more
    DirectEmployers Association (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Solutions (Washington, DC)
    **Description** ARS is looking for a Senior Platform Engineer . As a Platform Engineer , you will play a crucial role in automating and optimizing our DevOps ... toolchain, ensuring seamless collaboration between development and operations teams. Your expertise in automating processes and integrating tools will directly… more
    DirectEmployers Association (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Dentons US LLP (Washington, DC)
    …LLP is currently recruiting for an experienced Senior Infrastructure Systems Engineer to oversee our Azure infrastructure operations and lead our ... Senior Infrastructure Systems Engineer Atlanta, GA,...vendor relationships for infrastructure services + Ensure compliance with security standards and regulatory requirements in cloud environments +… more
    DirectEmployers Association (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Washington, DC)
    …government client's network and system security and engineering efforts. The Senior Network Engineer will be responsible for guiding the implementation of ... **Description** Tyto Athene is searching an experienced ** Senior Network Engineer ** to support a...access to information and communication systems operated at different security levels + Ensure architecture continues to reflect agency… more
    DirectEmployers Association (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... recovery strategies using Nutanix and VMware toolsets. + System Operations and Security + Maintain high availability and performance baselines across all… more
    DirectEmployers Association (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Red River (Washington, DC)
    …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and configuring theMicrosoft 365 stack. + Identify… more
    DirectEmployers Association (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... team's overall success. + Escalate recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes. + Collaborate with the team… more
    DirectEmployers Association (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Operations

    Microsoft Corporation (Reston, VA)
    …be a technical leader within the security engineering team. We are looking for a ** Senior Security Operations Engineer ** who will help build and run ... experience in software development lifecycle, large-scale computing, threat modeling, cyber security , anomaly detection, Security Operations Center (SOC)… more
    Microsoft Corporation (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    Oracle (Washington, DC)
    …and SaaS platforms. In this role, you will be part of a dedicated security operations team, leveraging data loss prevention, case management tools, and ... + Five years of experience in DLP (client/server/cloud), incident response and/or security operations center activities at a cloud service provider +… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Senior Security Engineer for a new customer on a highly-visible and strategic Cybersecurity Task Order. ... The Senior Security Engineer will need...networking protocols, Threat Intelligence Platforms, Cloud technology, and other security operations -related technologies. + Manage multiple assignments,… more
    Leidos (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Artificial Intelligence Senior

    Bank of America (Washington, DC)
    Artificial Intelligence Senior Security Engineer Chicago, Illinois;Washington, District of Columbia; Boston, Massachusetts; Denver, Colorado **To proceed ... (GIS) team is seeking a Cyber Threat Defense AI Security Senior Engineer to drive...will have deep expertise in AI/ML, offensive and defensive security operations , and large-scale data management. Role… more
    Bank of America (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT. Shape what's next for mission-critical government projects while shaping… more
    General Dynamics Information Technology (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …AIG, we are reimagining the way we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that ... the organization. How you will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer...They will interact closely with other IT groups like Security Architecture, Infrastructure Build, Operations teams, and… more
    AIG (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Security

    Oracle (Washington, DC)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... and tooling; and partner closely with product, engineering, and operations organizations to embed security at every...**Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...innovative solutions to support ongoing Cyber Threat and Defensive Operations . + Provide functional expertise and technical recommendations to… more
    Virtual Service Operations (11/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    System One (Washington, DC)
    Job Title: Senior Security Engineer Location: Washington, DC (100% onsite) Type: Contract Security Clearance: Public Trust Senior Security ... threats, vulnerabilities, and industry best practices related to endpoint security ; Work Cyber related security operations...related to endpoint security ; Work Cyber related security operations ITSM (ServiceNow) assigned tickets to… more
    System One (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    Quantexa (Washington, DC)
    …readiness. + Coordinate penetration testing across cloud, network, and application layers Security Operations & Incident Response + Develop, tune, and maintain ... activities, and provide insight into adversary activity. + Manage advanced email security operations including analysis of phishing attempts, business email… more
    Quantexa (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security ** ** Engineer ** Deliver ... for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge solutions to… more
    General Dynamics Information Technology (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO Career Site Equal ... control implementation, PKI implementation, STIG compliance and vulnerability management, and Security Development and Operations (SecDevOps) + CISSP, or GSLC +… more
    BAE Systems (11/21/25)
    - Save Job - Related Jobs - Block Source