• Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Test & Exploitation Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... Business\. **What You Will Be Doing** As the Cyber Test & Exploitation Engineer you will be responsible for conducting exploitation testing to improve integrity and… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Software Engineer Intern - Summer

    Sierra Nevada Company, LLC (Plano, TX)
    …a security clearance. The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of ... the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the US, foreign influence, foreign preference, criminal conduct,… more
    Sierra Nevada Company, LLC (11/14/25)
    - Related Jobs
  • Sr. Specialist, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …the design, development, and release of related data management, processing, and reporting software tools. Essential Functions: + DOD Secret Clearance with the ... interest of national security. Job Title: Sr. Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 Job...ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Qualifications:… more
    L3Harris (11/01/25)
    - Related Jobs
  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …of related engineering documents, data management tools, data processing, and reporting software tools. Essential Functions: + DOD Secret Clearance with the ... the interest of national security. Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 Job Location: Greenville,...ability to obtain and maintain a DOD Top Secret (TS/SCI) Security Clearance is required. Qualifications:… more
    L3Harris (11/01/25)
    - Related Jobs
  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Winters, TX)
    …Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base Tindal ... of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required to support...can be filled at either the Principal Field Service Engineer - Network and Communications level or the Senior… more
    Northrop Grumman (09/17/25)
    - Related Jobs
  • Principal Cybersecurity Test Engineer

    Northrop Grumman (San Antonio, TX)
    …Grumman Mission Systems (NGMS) is seeking a **Principal Cybersecurity Test Engineer ** to join our team of qualified, diverse individuals conducting cybersecurity ... Antonio, TX** . In this role, the Principal Cybersecurity Test Engineer (Principal Cyber Protection) assesses and tests system cybersecurity requirements, system… more
    Northrop Grumman (10/24/25)
    - Related Jobs
  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators, ... your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves serving as a… more
    Northrop Grumman (11/12/25)
    - Related Jobs
  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators, ... of the best work of your career. We are seeking an experienced **Cloud Engineer ** (Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (11/12/25)
    - Related Jobs
  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators, ... your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves serving as a… more
    Northrop Grumman (11/12/25)
    - Related Jobs
  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …artifacts for the ATO's body of evidence. The ISSE participates with software and hardware approvals assisting with research, providing analysis, assessing risk and ... in gathering COVs/LOVs and maintaining the sanitization plan. + Facilitate Software /Hardware Approvals. + Assist in Technical Security Management: Firewalls, Data… more
    CAE USA INC (10/24/25)
    - Related Jobs