• Senior Threat Detection Engineer

    Capital One (Mclean, VA)
    Senior Threat Detection Engineer The Threat...or equivalent certification + At least 3 years of Cybersecurity experience + At least 3 years of big ... on best practices and industry frameworks. As a Detection Engineer , you will defend Capital One by helping to...Preferred Qualifications: + Bachelor's Degree + 5+ years of cybersecurity experience + 4+ years of AWS cloud security… more
    Capital One (12/07/25)
    - Related Jobs
  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... integration with system monitoring and management, as well as cybersecurity capabilities; work closely with System Architect and other... capabilities; work closely with System Architect and other senior members of the technical team to drive best… more
    M. C. Dean (11/28/25)
    - Related Jobs
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...Bachelor's Degree in an applicable field (computer science, engineering, cybersecurity , etc.) and 7+ years of direct experience. *… more
    CACI International (11/01/25)
    - Related Jobs
  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter ... Engineer will support the design and development of cybersecurity tools and technology along with integration of new...work independently with little oversight + Work closely with senior engineers, other team members and application owners to… more
    Leidos (11/25/25)
    - Related Jobs
  • Principal Systems Engineer

    V2X (Springfield, VA)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary ... respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer based… more
    V2X (11/25/25)
    - Related Jobs
  • ABAD Cross Domain Solutions (CDS) Engineer

    Parsons Corporation (Centreville, VA)
    …Description:** Parsons is looking for an amazingly talented **Cross Domain Solutions (CDS) Engineer ** to join our team! In this role, you will collaborate with ... (DoD) information-sharing environments operating across multiple security domains. This engineer ensures all CDS architecture, implementations, and operations comply… more
    Parsons Corporation (12/19/25)
    - Related Jobs
  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Norfolk, VA)
    …the complexities of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including ... to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active… more
    ENS Solutions (12/06/25)
    - Related Jobs
  • Data Engineer

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer ... DevOps tools such as Jenkins, Docker, Ansible, Puppet, Chef, Splunk , etc. + Working knowledge of Databricks, Cloud Relational...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (12/12/25)
    - Related Jobs
  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be ... building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We rely on IT infrastructure and applications to support… more
    M. C. Dean (11/18/25)
    - Related Jobs
  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not ... building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We rely on IT infrastructure and applications to support… more
    M. C. Dean (11/18/25)
    - Related Jobs