• Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …anomalies and performance issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. ... + Collaborate with cybersecurity , engineering, and IT teams to maintain system documentation...IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of… more
    TekSynap (10/01/25)
    - Related Jobs
  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the ... and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on… more
    Parsons Corporation (10/22/25)
    - Related Jobs
  • Quality Control Engineer 3

    M. C. Dean (Boydton, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Quality Control 3 Engineer is responsible for ... Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex… more
    M. C. Dean (10/23/25)
    - Related Jobs
  • Structural Engineer Associate

    M. C. Dean (Vienna, VA)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Structural Engineer will be responsible for ... Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/01/25)
    - Related Jobs
  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner development teams use… more
    Nightwing (09/26/25)
    - Related Jobs
  • Engineer 3

    M. C. Dean (Vienna, VA)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The ** Engineer 3** manages all engineering aspects of ... Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex… more
    M. C. Dean (08/30/25)
    - Related Jobs
  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the ... interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: Ashburn, VA Job Schedule:… more
    L3Harris (08/03/25)
    - Related Jobs
  • Security Engineer SME

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** + ... Build culture of security-first development and IT infrastructure + Deliver Cybersecurity and IA SOPs + Design enterprise wide security approach to Continuous ATO,… more
    GovCIO (09/02/25)
    - Related Jobs
  • Project Engineer , Senior

    M. C. Dean (Ashburn, VA)
    …Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, ... Virginia, MC Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join … more
    M. C. Dean (09/20/25)
    - Related Jobs
  • Lead Engineer - Public Sector

    Lumen (Richmond, VA)
    …talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. **The Role** The Lead ... Engineer will be supporting the Public Sector Solution Integration...detailing the technical requirements and specifications necessary to obtain solutions . *Requires limited direction and guidance with most tasks.… more
    Lumen (10/23/25)
    - Related Jobs