• System Engineer 4

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (12/22/25)
    - Related Jobs
  • Sr Specialist, Systems Engineer (Optical…

    L3Harris (Wilmington, MA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Engineer (Optical Space Systems ) Job ... Description: During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications,… more
    L3Harris (10/24/25)
    - Related Jobs
  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems , Information Technology (IT), Systems Design **Experience:** 8 + ... written procedures for issues identified and addressed + Proposes and implements system enhancements that improves the performance and reliability of the network … more
    General Dynamics Information Technology (12/15/25)
    - Related Jobs
  • System Tester

    ISYS Technologies (Schriever AFB, CO)
    …to the Federal Government. Whether the focus is on space exploration, national security , cyber security , or cutting-edge engineering applications, I2X is ... the space initiatives of our government customers. I2X Technologies is seeking a System Tester to support ongoing activities for a customer in Colorado Springs, CO… more
    ISYS Technologies (01/14/26)
    - Related Jobs
  • Principal Software Engineer - Security

    Microsoft Corporation (Redmond, WA)
    … of every aspect of the business. Microsoft DSR is responsible for company-wide information security and compliance, with a strategic focus on information ... are looking to hire a Principal Software Engineer - Security Architect to oversee system design, ...security defenses and software engineering development for identity systems within the enterprise and the Microsoft cloud. The… more
    Microsoft Corporation (12/11/25)
    - Related Jobs
  • Security Engineer - Security

    The Walt Disney Company (Burbank, CA)
    …experiences, enabling business growth, and advancing operational excellence. The Global Information Security (GIS) organization strives to secure the magic ... program. Our key objectives are to: + Secure the Magic by protecting information systems and platforms. + Reduce Risk by proactively assessing, preventing,… more
    The Walt Disney Company (11/27/25)
    - Related Jobs
  • Security Representative Manager- Facility…

    Lockheed Martin (Moorestown, NJ)
    …senior management official, senior leaders, customers, investigators, government representatives, site information systems security manager and site ... all layers of the Security Program; Physical Security , Classified Cyber Security , Plant...Investigation or CV date within 5 years **Other Important Information You Should Know** **Expression of Interest:** By applying… more
    Lockheed Martin (01/17/26)
    - Related Jobs
  • Industrial Security Analyst

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Officer (FSO) in implementing and enforcing federal, contractual, and company security policies-ensuring classified information remains properly safeguarded. Why ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $51,324.00 - $73,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (12/14/25)
    - Related Jobs
  • Security Rep Mgr - Facility Security

    Lockheed Martin (King Of Prussia, PA)
    …senior management official, senior leaders, customers, investigators, government representatives, site information systems security manager and site ... security plans supporting all layers of the Security Program; Physical Security , Classified Cyber Security , Plant Protection and Crisis Management to… more
    Lockheed Martin (11/26/25)
    - Related Jobs
  • Senior / Principal Security Architect

    Xcel Energy (Denver, CO)
    …The Security Architect is responsible for developing information security architecture products related to systems , processes, applications, data, and ... 5 years of direct experience in IT engineering and cyber security . + Demonstrated verbal/written communication and... systems engineering. + 10 years' experience in Information Security . + 3 years' experience designing… more
    Xcel Energy (01/16/26)
    - Related Jobs