• Cyber Operations Countermeasures Engineer

    Leidos (Odenton, MD)
    …required to maintain these certs during employment. + Proficient understanding of Cyber Network Defense (CND) in regards to protect, detect, respond and sustain ... a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA GSM-O II program supporting the...needs, and delivering flawlessly. POSITION SUMMARY: GSM-O II provides network operations and cyber defense support to… more
    Leidos (10/01/25)
    - Related Jobs
  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …background in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be responsible ... integrity, availability, authentication, non-repudiation). **Qualifications** Required: + Knowledge of computer networking concepts and protocols, and network more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
    - Related Jobs
  • Staff Engineer Systems - X-Lab Chief…

    Northrop Grumman (Colorado Springs, CO)
    …with basic computer networking concepts ( **UDP** , **TCP/IP** , network boundaries, firewalls) + Knowledge of C2BMC suite architecture and scripted automation ... they're making history. Northrop Grumman Space Systems-Launch and Missile Defense Systems presents an excellent opportunity for a Staff... Systems presents an excellent opportunity for a Staff Engineer Systems - X-Lab Chief Scientist to join our… more
    Northrop Grumman (10/07/25)
    - Related Jobs
  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …at multiple classifications, including vulnerability analysis, SIEM operations, cyber network defense , cyber operations, malware analysis, information systems ... defense systems that ensure national security and shape the future of space defense . + The Information Systems Security Engineer will directly support the… more
    KBR (09/13/25)
    - Related Jobs
  • Full Spectrum Cyber Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SR PRINCIPAL Advance your career while impacting our national ... security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists have many...our Zero Trust and Defensive Cyber initiatives across the Defense community that will enhance our customers' capabilities and… more
    General Dynamics Information Technology (09/30/25)
    - Related Jobs
  • Sr Principal Engineer Systems Architect…

    Northrop Grumman (Huntsville, AL)
    …of history, they're making history. Northrop Grumman Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Engineer ... AL, is crucial in supporting the US President, the Secretary of Defense , and combatant commanders at strategic, regional, and operational levels. This position… more
    Northrop Grumman (10/11/25)
    - Related Jobs
  • Firmware Engineer

    Actalent (Frederick, MD)
    …SR. Firmware Engineer Job Description We are seeking a SR. Firmware Engineer to join our defense electronics development team. The ideal candidate will ... engineering teams developing mission-critical products for US Department of Defense and aerospace customers. Responsibilities + Design and develop firmware… more
    Actalent (10/15/25)
    - Related Jobs
  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense ... to prevent sophisticated cyber threats. Understand the fundamentals of layered defense and zero trust technologies. Prevent adversary network threats,… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • Sustainment Chief Engineer

    Leidos (Huntsville, AL)
    …we do business. **Are you ready for your next career challenge?** Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services ... land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and… more
    Leidos (09/27/25)
    - Related Jobs
  • Integration and Test Engineer - Junior…

    Northrop Grumman (Colorado Springs, CO)
    …of history, they're making history. Northrop Grumman Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for an Integration and Test ... Engineer - Junior Integrator/Operator (25-505) to join our team...role in supporting the US President, the Secretary of Defense , and combatant commanders at strategic, regional, and operational… more
    Northrop Grumman (10/04/25)
    - Related Jobs