• Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should Know** **Expression of ... teams, and a strong understanding of cybersecurity principles and practices\. **Further Information About This Opportunity** MUST BE AU\.S\. CITIZEN \- This position… more
    Lockheed Martin (10/22/25)
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  • Principal Data Modeler and Database Engineer…

    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 ... environment. + Must be able to obtain and maintain SCI program access and complete polygraphs. + Obtain Security+...Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the… more
    RTX Corporation (10/13/25)
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  • Lead PNT Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …+ Active Top Secret Clearance with the ability to obtain a TS/ SCI clearance. + Demonstrated ability to lead and build collaboration across organizational ... within one year from the date of hire, the following clearance(s): Top Secret/ SCI Salary compensation range and midpoint: $156,400 - $195,500 - $234,600 Annual Work… more
    The MITRE Corporation (01/09/26)
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  • GPS Deal Architect, Senior Manager

    Deloitte (Denver, CO)
    …clients and industries/sectors you serve Preferred: + Active Security Clearance - Top Secret/ SCI or SCI eligible. + Excellent verbal and written communication ... factors, including, without limitation, individual and organizational performance. Information for applicants with a need for accommodation:… more
    Deloitte (01/09/26)
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  • Sr. Signal Processing Engineer

    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 ... and IV&V functions + Active and transferable US government issued **DOD** **TS/ SCI with Ability to Obtain Special Access security clearance** is required prior… more
    RTX Corporation (01/09/26)
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  • Systems Architect (Hybrid Telework)

    Lockheed Martin (Colorado Springs, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:** ... and systems integration & test \(I&T\)\. **Desired Skills:** * Active TS/ SCI clearance\. * Experience supporting Battle Management Command & Control \(BMC2\)… more
    Lockheed Martin (01/09/26)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes (up to 50%) Requirements Essential Functions ... Test (R&T) activities. Required Experience + BS degree in Information Systems, Information Technology, Computer Science, Computer...to maintain a DoD Top Secret Security Clearance with SCI Eligibility + DoD 8570 IAT Level II certification… more
    Paragon Cyber Solutions (01/09/26)
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  • Delivery Consultant, WWPS ProServe

    Amazon (Denver, CO)
    …that, after start, the selected candidate obtain and maintain an active TS/ SCI security clearance with polygraph and satisfy other security related requirements. Key ... and methodologies - Current, active US Government Security Clearance of TS/ SCI with Polygraph Preferred Qualifications - AWS experience preferred, with proficiency… more
    Amazon (01/09/26)
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  • Principal PNT Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …Active Top Secret clearance with the ability to obtain and maintain a TS/ SCI clearance. + Demonstrated ability to lead and build collaboration across organizational ... within one year from the date of hire, the following clearance(s): Top Secret/ SCI Salary compensation range and midpoint: $173,200 - $216,500 - $259,800 Annual Work… more
    The MITRE Corporation (01/09/26)
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  • USSPACECOM Joint Wargame Planner

    Sigmatech, Inc. (Colorado Springs, CO)
    …(ROC) drills, and seminars. + The contractor shall lead, plan, and facilitate compartmented (SAP/STO), TS SCI , and collateral level wargame events within the ... Degree or higher is required Travel: Yes-25% Security Clearance: US Citizen, TS/ SCI eligible, SAP/SAR eligible In compliance with Colorado's Equal Pay for Equal… more
    Sigmatech, Inc. (01/09/26)
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