• Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and ... for a Degree. + Must have demonstrated experience with Java . + Experience or familiarity with multiple the following:...and with a team in a fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active **TS/SCI… more
    Leidos (09/15/25)
    - Related Jobs
  • Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    …as well as client web application and user interface (UI) development). + Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and ... for a Degree. + Must have demonstrated experience with Java . + Experience or familiarity with multiple the following:...and with a team in a fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active **TS/SCI… more
    Leidos (08/26/25)
    - Related Jobs
  • Senior Software Engineer (onsite)

    RTX Corporation (Colorado Springs, CO)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current **Raytheon...read and troubleshoot application source code + Familiarity with Java and object oriented development **What We Offer:** +… more
    RTX Corporation (09/05/25)
    - Related Jobs
  • Sr. Specialist, Software Engineering DevSecOps

    L3Harris (Colorado Springs, CO)
    …onsite located in Colorado Springs, CO and requires a TS/SCI Security Clearance . Essential Functions: + Design, develop, and implement project and cross-project ... of prior related experience. + Experience developing software in Java and Python. + Active US DoD TS/SCI security... and Python. + Active US DoD TS/SCI security clearance . + Active DoD 8570 certification (eg Security+ CE,… more
    L3Harris (11/19/25)
    - Related Jobs
  • System Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …the customer experience. The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph level. Upon start, the selected candidate ... will be sponsored for a commensurate clearance for each government agency for which they perform...- Love to code. Whether its building tools in Java or solving complex system problems in Python, the… more
    Amazon (11/13/25)
    - Related Jobs
  • Staff Engineer Software (Active TS/SCI & CI Poly…

    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 ... We are looking for a Software Engineer experienced in Java (as your primary and most skilled in Object-Orientated...in lieu of degree + **Active Top Secret/SCI security clearance required at time of application with a Counterintelligence… more
    Northrop Grumman (11/11/25)
    - 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 experience. A good candidate will have two or more… more
    Northrop Grumman (10/29/25)
    - Related Jobs
  • Software Engineer Level 2 or 3

    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 ... development of tasking and scheduling software. Candidate will have strong JAVA experience, software design, software unit testing, Kubernetes, Docker, microservice… more
    Northrop Grumman (08/31/25)
    - Related Jobs
  • Software Engineer- Intern

    Lockheed Martin (Littleton, CO)
    …must be a US Citizen; this position will require a government security clearance \. This position is located at a facility that requires special access\. **Basic ... an accredited college \- Experience developing object\-oriented software utilizing C\+\+, C\#, or Java \- Experience with Linux/Unix based systems \- Must be a US… more
    Lockheed Martin (11/19/25)
    - Related Jobs
  • Software Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …or related field. + Experience using software languages and tools such as Java , Python, MATLAB, C, or C++. + Ability to develop and execute physics-based ... + Ability to obtain and maintain a Top Secret/SCI clearance . + Per the US Government's eligibility requirements, you...a US Citizen to be considered for a security clearance . Preferred Qualifications: + Applied experience with Agile and… more
    The MITRE Corporation (11/14/25)
    - Related Jobs