• Lead, Systems Engineering (SIGINT/COMINT)

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (SIGINT/COMINT) Job Code: 30387 Job Location: Greenville, TX (On-Site) ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...time of hire with the ability to obtain a Top Secret with SCI. + Must be… more
    L3Harris (10/26/25)
    - Related Jobs
  • Software Engineer -Test & Verification…

    The Boeing Company (Tukwila, WA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... us. The Boeing Company is currently seeking a **Software Engineer -Test & Verification (Associate or Experienced)** to support our...Java or Ada. + 5 years of experience with Linux based operating systems , command line tools… more
    The Boeing Company (12/25/25)
    - Related Jobs
  • Guidance, Navigation & Control,…

    Lockheed Martin (Littleton, CO)
    …date in the last 5 years and able to obtain and hold a DOD Top Secret **Security Clearance Statement:** This position requires a government security clearance, ... Engineer will join a highly skilled team of systems engineering technologists and modeling & simulation developers supporting...to navigation and/or flight control algorithm development in weapon systems * An active U\.S\. DOD Secret more
    Lockheed Martin (11/22/25)
    - Related Jobs
  • ADC Engineer II, AWS Cryptography…

    Amazon (Jessup, MD)
    …smartest people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not ... Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows) experience - 3+ years of technical… more
    Amazon (11/20/25)
    - Related Jobs
  • Software Engineer II - Embedded Comms…

    RTX Corporation (Cedar Rapids, IA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret At Collins Aerospace, we don't just build technology-we ... engineer mission success. Our Resilient Connectivity Products software teams...From software-defined radios and advanced networking to state-of-the-art cryptographic systems , your work will drive critical real-time communications that… more
    RTX Corporation (12/13/25)
    - Related Jobs
  • Sr. Staff Embedded Software Engineer

    Northrop Grumman (San Diego, CA)
    …Hills AdaMulti + Familiarity with Static Analysis and Unit Testing + Current active Top Secret Clearance + Current active SAP clearance + Currently engaged in ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to join our team as a Senior Staff Embedded Engineer Software based out of San Diego, CA. **What… more
    Northrop Grumman (12/07/25)
    - Related Jobs
  • DevSecOps Platform Engineer

    KBR (Colorado Springs, CO)
    …attention to detail + Excellent communication skills, both written and verbal Desired: + Top Secret clearance + Knowledge of programming languages such as Java, ... Title: DevSecOps Platform Engineer Belong. Connect. Grow. with KBR! KBR's National...delivery (CI/CD) principles and tools + Proficiency with administering Linux -based operating systems . + Hands-on experience with… more
    KBR (11/25/25)
    - Related Jobs
  • Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall ... and recommend mitigation strategies. Candidates should have the following qualifications: + TS /SCI with Full Scope polygraph is required. + Seven (7) years'… more
    Belay Technologies (11/13/25)
    - Related Jobs
  • Specialist, Info Security Systems

    L3Harris (Broomfield, CO)
    …domains in the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO ... Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the...years of prior related experience. + Must have active Secret security clearance, TS /SCI preferred. + DoD… more
    L3Harris (11/12/25)
    - Related Jobs
  • Senior DevOps Engineer

    CACI International (College Park, MD)
    Senior DevOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * * * **The Opportunity** Join our dynamic team as a Senior DevOps Engineer and contribute to the research, design, development, and modification of software … more
    CACI International (12/26/25)
    - Related Jobs