• Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... a Secret security clearance + 7+ years of experience in systems engineering + 5+ years experience leading the system lifecycle activities including requirements,… more
    L3Harris (10/03/25)
    - Related Jobs
  • Security Specialist II

    Sierra Nevada Company, LLC (Sparks, NV)
    …operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber . **Qualifications You Must Have:** * High School diploma ... As a Security Specialist II, you will support SNC's risk-focused...Program (NISPOM) * Experience with access control/visit control/badge management systems and software * Military or Defense Contractor experience… more
    Sierra Nevada Company, LLC (10/17/25)
    - Related Jobs
  • Senior Associate, Security Operations

    L3Harris (Salt Lake City, UT)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Shift Lead, ... control, intrusion detection systems , video management, and other related systems . Responds to alarms. Informs Security Management, Facilities Management,… more
    L3Harris (12/07/25)
    - Related Jobs
  • Information System Security Engineer (ISSE)

    GovCIO (Vandenberg AFB, CA)
    …leadership approval. **Responsibilities** Designs and implements information assurance and security engineering systems with requirements of business continuity, ... sustainment support. This position will be located at Vandenberg Space Force Base, California and will be an onsite...requirements into technical designs. + Configures and validates secure systems and tests security products and … more
    GovCIO (11/21/25)
    - Related Jobs
  • Sr. Specialist, ISSE - Network Security

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... + Designing and Implementing Security Solutions: Develop and maintain network security systems , including firewalls, VPNs, and intrusion detection systems more
    L3Harris (10/26/25)
    - Related Jobs
  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense… more
    Nightwing (11/11/25)
    - Related Jobs
  • Flight Software Engineer (Associate / Experienced…

    The Boeing Company (El Segundo, CA)
    …Interface with product stakeholders including software and hardware development teams, Systems Engineering, Product Security Engineering, and Testbed Engineering ... (ESS) Mission!_** We are seeking Software Engineers that are passionate about space and excited to work in a multi-disciplined, collaborative engineering environment… more
    The Boeing Company (11/15/25)
    - Related Jobs
  • Chief Test Engineer (Engineer Systems Test…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $148,122.00 - $190,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This… more
    Huntington Ingalls Industries (09/19/25)
    - Related Jobs
  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian, ... **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of...creating and recognizing targeting opportunities and strategies in the cyber -realm. The ideal candidate should be self-motivated and excel… more
    SAIC (12/06/25)
    - Related Jobs
  • Topside Engineer (Engineer Systems 3)

    HII (Chesapeake, VA)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $98,259.20 Security Clearance: Ability to Obtain Level of Experience: College This… more
    HII (11/28/25)
    - Related Jobs