• Mechanical Engineer - Thermal Engineering Lead

    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 ... Desktop, SINDA, NX Thermal\) * Active Top Secret or SCI Security Clearance **Desired Skills:** * 15\+ years of...candidate's final work location\. Please note that the salary information is a general guideline only\. Lockheed Martin considers… more
    Lockheed Martin (12/20/25)
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  • Ground System Operator - Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …and ability to thrive in mission-critical, team-oriented settings + **Active Top Secret/ SCI clearance required at time of application** **Basic Requirements for a ... ability to thrive in mission-critical, team-oriented settings + **Active Top Secret/ SCI clearance required at time of application** **Preferred Requirements:** +… more
    Northrop Grumman (12/19/25)
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  • Satellite Systems Engineer

    CACI International (Aurora, CO)
    …Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS/ SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... investigation and must meet eligibility requirements for access to classified information + Performs activities involving the production and execution of Mission… more
    CACI International (12/18/25)
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  • Software Engineer Integration Team

    CACI International (Aurora, CO)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/ SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ... tools such as Git / Bitbucket, Confluence / Jira, Gitlab, etc. Active TS/ SCI clearance Desired: Working in Agile and DevOps / DevSecOps processes Additional… more
    CACI International (12/17/25)
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  • VTC Engineer, Lead

    UIC Government Services and the Bowhead Family of Companies (Colorado Springs, CO)
    …documentation for AV/VTC operations **Qualifications** * A BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer ... customer issues, and the ability to problem-solve creatively in time- sensitive situations * Core and Additional Knowledge, Skills, and...Must currently hold a Top Secret security clearance with SCI eligibility. Physical Demands: * Must be able to… more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Schriever AFB, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS/ SCI with CI Poly - Current At Raytheon, the foundation of everything we ... transition. + Problems and issues faced can fluctuate and require detailed information gathering, analysis and investigation to understand the problem and determine… more
    RTX Corporation (12/17/25)
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  • System Integration and Test 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 ... needed in a 24/7 operations environment * Must be able to obtain a TS/ SCI clearance w/ Polygraph\. **Desired Skills:** * Bachelor's Degree from an accredited college… more
    Lockheed Martin (12/17/25)
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  • Staff Engineer Electromechanical

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... a Masters (MS) degree in STEM. 9 years with a PhD + **CLEARANCE:** Active TS/ SCI required at the time of application to be considered. + Experience with electronics… more
    Northrop Grumman (12/17/25)
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  • Engineer Senior Mission Systems Integration

    BAE Systems (Boulder, CO)
    …the US Secretary of Education, US Department of Education. + A current, active TS/ SCI security clearance is required with ability to obtain and maintain TS/ SCI ... to set priorities and delegate as required to meet all objectives. **Pay Information ** Full-Time Salary Range: $97008 - $164914 Please note: This range is based… more
    BAE Systems (12/16/25)
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  • Class A CDL Driver

    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 ... Bed, Van, RGN, Specialty, etc\) \-Ability to obtain and maintain a TS/ SCI w/ Polygraph security clearance **Desired Skills:** \-Active security clearance \-Haz\-mat… more
    Lockheed Martin (12/14/25)
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