• DCO Senior Engineer - TS /SCI

    Deloitte (Denver, CO)
    …to actively defend the mission systems critical to our national defense. As a senior engineer the candidate will work with other engineers to apply expertise ... + Must be able to work full time on-site in Denver, CO + Active Top Secret security clearance required + Experience using cyber reconnaissance to support a… more
    Deloitte (06/13/25)
    - Related Jobs

  • Engineer Software 3/4 (active TS…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... roles, Software Engineers, DevOps Engineers, Systems Administrators, Database Administrators, and Network Engineers from entry-level to the most senior chief… more
    Northrop Grumman (06/05/25)
    - Related Jobs

  • Principal/ Sr . Principal Engineer…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... Grumman Space Systems (NGSP) seeks to fill an experienced Principal/ Sr . Principal Software Engineer in the Payload...be considered in lieu of a degree. + Active Top Secret /SCI clearance w/ CI poly required… more
    Northrop Grumman (06/05/25)
    - Related Jobs

  • Sr . Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …+ CISSP, or CISM Certification + **The ability to obtain and maintain a Top Secret US Security Clearance is required** ​ **Qualifications We Prefer:** + ... skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (05/13/25)
    - Related Jobs

  • Sr . Integration Systems Engineer

    Parsons Corporation (Boulder, CO)
    …system integration validation and ICD constructs **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a project that has… more
    Parsons Corporation (06/24/25)
    - Related Jobs

  • Principal/ Sr . Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …of our mission. Northrop Grumman Space Systems is seeking a **Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer ** experienced with ... does not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity implementations based on DoD, National Institute… more
    Northrop Grumman (06/11/25)
    - Related Jobs

  • Sr . ADC Engineer , ADC Analytics

    Amazon (Denver, CO)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to provide a better ... for their cloud services. Amazon Web Services is seeking top industry technical experts to grow our team dedicated...Services to government customers. We are seeking a talented engineer skilled in the art of integration who understands… more
    Amazon (06/12/25)
    - Related Jobs

  • Research Electro-Optical Engineer…

    Lockheed Martin (Louisville, CO)
    …pursuit of what's next\. **ATC is seeking an Research Oriented Electro\-Optical Engineer with expertise in the development and demonstration of linear and nonlinear ... balance * Career development * Mentorship opportunities * Rewards & recognition **Basic Qualifications:** * Undergraduate degree in Physics, Optics, Electrical… more
    Lockheed Martin (07/12/25)
    - Related Jobs

  • Senior DCO Engineer

    ISYS Technologies (Aurora, CO)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... mission systems critical to our national defense. As a Senior - engineer the candidate will work with other...or at any time in the future + Active Top Secret security clearance required with either… more
    ISYS Technologies (06/27/25)
    - Related Jobs

  • Senior Cyber Engineer -Information…

    RTX Corporation (Aurora, CO)
    …(STEM) and 5 years of prior relevant experience + Active and transferable DoD Top Secret /SCI security clearance is required prior to start date. US citizenship ... seeking an individual to join the Cyber Security Engineering team for a ** Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3** position… more
    RTX Corporation (06/13/25)
    - Related Jobs