• Mid-Level Systems Engineer

    Leidos (Aurora, CO)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
    - Related Jobs
  • Senior Systems Engineer

    Leidos (Aurora, CO)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
    - Related Jobs
  • Agile Product Owner Level 3 or 4

    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 ... Owner that is also an Agile Full-stack (Front-end preferred) Software Engineer with Java, Docker, and Kubernetes...in lieu of a degree. + **Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (10/29/25)
    - Related Jobs
  • Principal Senior Electrical System Engineer

    BAE Systems (Westminster, CO)
    Secret security clearance is required with ability to obtain and maintain a Top Secret . + Technical competence in all of the following areas: ROIC ... system team (optical, mechanical, focal plane, power, thermal, RF, software ) including suppliers to create, influence and define discriminating...photodetector arrays, motor drives including 3 phase, voice coils and steppers along with associated… more
    BAE Systems (12/04/25)
    - Related Jobs
  • DevOps Engineer - Level 3

    Northrop Grumman (Boulder, CO)
    …to join the engineering team in Boulder, Colorado as a Principal (Level 3 ) DevOps Engineer . **Responsibilities:** + Collaborate with development teams to ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...years of related experience, or a master's degree and 3 years of related experience, or 1 year of… more
    Northrop Grumman (10/22/25)
    - Related Jobs
  • Associate Technical Fellow

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …effectively integrate into program execution. + The ability to obtain and maintain a Top Secret Security Clearance is required. Learn more about the background ... Software will report directly to the Sr. Chief Engineer in this role and will work closely with...+ Experience or certification in INCOSE standards. + Active Secret or Top Secret /SCI Security… more
    Sierra Nevada Company, LLC (12/17/25)
    - Related Jobs
  • Senior Systems Engineer , Level 3

    Lockheed Martin (Littleton, CO)
    …dream big, then we want to build a better tomorrow with you\. As a Systems Engineer , you will be part of the System Engineering team within the MOATS Program\. The ... Knowledge of the MOATS program and customer community\. * Hardware and software delivery experience\. * Experience with operations / sustainment life cycle… more
    Lockheed Martin (11/14/25)
    - Related Jobs
  • Cyber Security Engineer

    Lockheed Martin (Boulder, CO)
    …\(RMF\) - NIST SP 800‑53\. * Ability to obtain and maintain a DoD Secret clearance \( TS /SCI preferred\)\. **Desired Skills:** * Bachelor's degree in a related ... while shaping the possibilities of tomorrow\. **What You'll Do** As a Cybersecurity Engineer you will have the opportunity work across a broad range of technical… more
    Lockheed Martin (10/11/25)
    - Related Jobs
  • Software Engineers - All Levels

    DCCA (Littleton, CO)
    …of data exploitation applications for commercial, military and intelligence users. Software Engineer responsibilities will include: . Designing, developing, ... Software Engineers - All Levels Location Littleton, CO...or bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top more
    DCCA (11/21/25)
    - Related Jobs
  • Delivery Consultant, WWPS ProServe

    Amazon (Denver, CO)
    …the candidate selected be a US Citizen and must currently possess an active Top Secret security clearance. The position further requires that, after start, the ... selected candidate obtain and maintain an active TS /SCI security clearance with polygraph and satisfy other security...years of experience in cloud architecture and implementation - 3 + years of software development tools and… more
    Amazon (10/10/25)
    - Related Jobs