• Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …**Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: + ... responsible for maintaining the test and operational environments to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use… more
    Amentum (01/09/26)
    - Related Jobs
  • Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... defense and intelligence, aviation, homeland security, the judiciary, healthcare, and cybersecurity domains. Job Description: This is an opportunity for an Associate… more
    The MITRE Corporation (01/09/26)
    - Related Jobs
  • Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates in ... contributor, focusing on the design, testing, and implementation of advanced cybersecurity software solutions. + Oversee and maintain production systems in an… more
    Nightwing (01/07/26)
    - Related Jobs
  • Software Engineer

    University of Virginia (Charlottesville, VA)
    The Software Engineer is responsible for managing the university's technology infrastructure and services. This role handles system maintenance, support, and ... cybersecurity to ensure technology resources are reliable and secure....performance requirements. * **Implement Security Best Practices** + Apply cybersecurity principles to safeguard systems against vulnerabilities and unauthorized… more
    University of Virginia (01/07/26)
    - Related Jobs
  • Field Utility Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking an experienced and cleared Field Utility Engineer in support of the US Government in the Warrenton, VA area. The ... on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (01/01/26)
    - Related Jobs
  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration, and optimization of Illumio Core and Illumio Edge across ... security playbooks. Basic Qualifications: + 5+ years of experience in cybersecurity , cloud security, or infrastructure engineering + 3+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
    - Related Jobs
  • Intel Cyber Engineer

    TekSynap (Virginia Beach, VA)
    …review, and maintain STIG checklists for completeness and ensure alignment with cybersecurity policy requirements. + Develop and manage Plans of Actions and ... and executing Assessment Test Plans (ATPs). **Overview** We are seeking an Intel Cyber Engineer to join our team supporting Department of Navy. TekSynap is a fast… more
    TekSynap (12/30/25)
    - Related Jobs
  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Arkime Engineer Key Role: Architect, deploy, and configure Arkime clusters, capture nodes, viewer nodes, and storage subsystems. Design packet capture strategies ... and operations teams. Basic Qualifications: + 5+ years of experience in cybersecurity , network security engineering, or security operations + Experience in packet… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
    - Related Jobs
  • Network Engineer

    System One (Mclean, VA)
    Job Title: Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and ... Ensure secure configuration of network infrastructure in accordance with DoD cybersecurity policies. + Maintain and update as-built cabling/fiber documentation and… more
    System One (12/26/25)
    - Related Jobs
  • Network Engineer

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of ... on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (12/23/25)
    - Related Jobs