• Principal Systems Engineer - Control…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything we do is rooted ... ground system? We have an exciting opportunity for a **Principal Systems Engineer - Control Account Manager** to support a cross-disciplined Integrated Product Team… more
    RTX Corporation (12/11/25)
    - Related Jobs
  • Senior Principal Systems Engineer - CI/CD…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted ... world. We have an exciting opportunity for a **Senior Principal Systems Engineer - Continuous Integration/Development (CI/CD)** **Product Owner** , supporting one of… more
    RTX Corporation (12/09/25)
    - 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 ... Practices, and driving these to closure\. * Working closely with MOATS Process lead , and technical management leads, as well as requiring customer interaction\. *… more
    Lockheed Martin (11/14/25)
    - Related Jobs
  • Principal Optical Design Engineer

    BAE Systems (Westminster, CO)
    …development by contributing to proposals, RFIs, and writing white papers. + Lead or engage with teams of engineers during optical sub-system development, ... Education, US Department of Education. + A current, active TS /SCI security clearance is required. + 3 years or...airborne optical instruments. + Experienced user of optical design software (CodeV or Zemax). + Knowledge of optical fabrication… more
    BAE Systems (11/14/25)
    - Related Jobs
  • System Design/Architect Engineer Optical…

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …for Optical Ground Terminals and traditional radio frequency (RF) ground stations. This engineer should be able to provide and support the specific design elements ... ownership, urgency, and drive to accomplish results + Current Secret Clearance with the ability to obtain and maintain...Clearance with the ability to obtain and maintain a TS /SCI Preferred Skills and Experience Experience with the following:… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
    - Related Jobs
  • Senior Model Based System Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …utilize, and maintain existing analytical models, develop new models, and lead the development of processes and training associated with MBSE. Excellent ... and performance to describe and analyze complex systems and software + Analyzing customer/stakeholder requirements, decomposing requirements, deriving requirements,… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
    - Related Jobs
  • Model Based System Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and performance to describe and analyze complex systems and software + Analyzing customer/stakeholder requirements, decomposing requirements, deriving requirements, ... urgency, and drive to accomplish results + Must have Secret Clearance with ability to obtain and maintain a... Clearance with ability to obtain and maintain a TS /SCI Preferred Skills and Experience Experience with the following… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
    - Related Jobs
  • Program Agile LEAD

    Lockheed Martin (Littleton, CO)
    …world's most complex challenges\. Within Space, we are seeking a talented Release Train Engineer \(RTE\) to join our Agile Talent Center team as an RTE deployed to ... \(Rally\), or Agility \(VersionOne\) as an Admin or Super User Active TS /SCI Clearance **Desired Skills:** Experience with large scale, complex missile or space… more
    Lockheed Martin (10/22/25)
    - Related Jobs
  • Principal Change Management Lead - Systems…

    RTX Corporation (Aurora, CO)
    …safer, more secure world. We have an exciting opportunity for a Principal Systems Engineer , Change Management Lead supporting one of the premier programs within ... in support of government or defense programs. + Experience with large-scale Agile Software development process + Active and transferable TS /SCI US government… more
    RTX Corporation (11/28/25)
    - Related Jobs
  • Information Technology and Systems Project Manager

    KBR (Colorado Springs, CO)
    …* Travel Requirements: Minimal (0-10%) * Working Hours: Standard Requirements: * Active Top Secret clearance required. Willingness to submit to initial and ... with the team and our customer. The individual will work directly for the Lead IT Systems Engineer , providing support to ensure all project statuses are… more
    KBR (12/05/25)
    - Related Jobs