• Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …at Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for ... with performing STIG implementation + Shall have demonstrated experience performing vulnerability assessments with the Assured Compliance Assessment Solution tool +… more
    Imagine One Technology & Management (12/01/25)
    - Related Jobs
  • Applications Developer - Senior

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... community, defense, civil, and commercial markets. **Applications Developer - Senior ** Nightwing is seeking a Full-Stack Applications Developer to support… more
    Nightwing (11/19/25)
    - Related Jobs
  • Linux Systems Engineering Senior Specialist

    NTT America, Inc. (Newport News, VA)
    …organization, apply now. We are currently seeking a Linux Systems Engineering Senior Specialist to join our team in Newport News, Virginia (US-VA), United ... to work independently with little to no oversight. The ability to research problems to develop, present, and implement full solutions after appropriate approval… more
    NTT America, Inc. (11/18/25)
    - Related Jobs
  • Senior Network Architect

    Nightwing (Herndon, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... defense, civil, and commercial markets. We're looking for a mission-driven ** Senior Network Architect** who thrives in high-security environments and brings deep… more
    Nightwing (09/17/25)
    - Related Jobs
  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer** to support implementation and sustainment of enterprise… more
    Nightwing (09/17/25)
    - Related Jobs
  • Nucleus Security Engineer

    Leidos (Arlington, VA)
    senior leadership. + Process Improvement: Develop and maintain vulnerability management documentation (policies, procedures, playbooks) and automate processes ... **Description** We are seeking a skilled and dedicated Vulnerability Management Administrator to manage and maintain our...Nucleus automation engine or scripting (Python, Shell). + Threat Research : Research and assess new and emerging… more
    Leidos (11/25/25)
    - Related Jobs
  • Research & Operations Specialist

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... defense, civil, and commercial markets. Nightwing seeks a full-time Research Operations Specialist ( Senior ) that has six years or more of experience in… more
    Nightwing (11/19/25)
    - Related Jobs
  • Senior Manager Engineering - Public Sector

    Lumen (Richmond, VA)
    …efficient and effective. *Involved in developing and improving policies in research , design, planning, and development of new advanced technologies, components, and ... Services including (but not limited to) SIEM, EDR/XDR, SD-WAN, Vulnerability Assessment, Security Awareness, Cloud Security, Cloud (Private/Public/Hybrid). *Excellent… more
    Lumen (12/10/25)
    - Related Jobs
  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …member of multi-disciplined government contractor team with a focus on research and development of characterization methodologies of aboveground and underground ... of the Joint Targeting Cycle, Facility Target Development, Facility Vulnerability Analysis, weapons effects, Military Operational Planning or defense industry… more
    Leidos (09/26/25)
    - Related Jobs
  • Security Engineer (Wiz and TVM Administrator)

    Leidos (Arlington, VA)
    …functional, secure, and scalable. **Primary Responsibilities:** + Experience with Cloud Vulnerability & Compliance Analyst to manage vulnerability lifecycle and ... and internal security baselines (eg, CIS Benchmarks). + Operate and maintain vulnerability scanning tools (eg, Nexpose, Tenable). + Perform both planned and ad-hoc… more
    Leidos (11/25/25)
    - Related Jobs