• System Integration and Test Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... as 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… more
    Lockheed Martin (12/17/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …experience + Top Secret ( TS ) security clearance with eligibility for Secret Compartmented Information ( SCI ) + Willingness to submit to a ... efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI...and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (10/11/25)
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  • Systems Engineer (Level 3), RF Systems…

    Lockheed Martin (Littleton, CO)
    …citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. \- This position is contingent upon ... hardware\. \- Experience integrating and verifying complex hardware and software systems at the subsystem or system level\. \-...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/25/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance\. \- This position is contingent upon ... \(TRL\) systems\. \- Hands\-on experience with integrated hardware and software verification and test at the subsystem or system...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/11/25)
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  • Nissc III Pursuit

    SAIC (Colorado Springs, CO)
    …to know. Immediately. **Qualifications** **Qualifications:** + Active Secret up through Top Secret / SCI clearance + Minimum requirements will vary based ... + Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (11/06/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …experience in lieu of degree will be considered, + Active Top Secret // Sensitive Compartmented Information with Counterintelligence Information ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (12/06/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …of systems and applications. **Basic Qualifications:** + BS degree in computer science, software engineering, STEM or Information Technology and 8+ years of ... exciting career opportunity for a highly skilled Azure Cloud Engineer with deep expertise in networking and infrastructure automation...US Citizen and Possession of a current Active DoD TS / SCI Clearance + Minimum 10 years of… more
    Leidos (11/11/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …experience + Top Secret ( TS ) security clearance with eligibility for Secret Compartmented Information ( SCI ) + Willingness to submit to a ... of Defense (DoD) agencies. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special Access… more
    Parsons Corporation (11/14/25)
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  • Data Center Facility O&M Lead Engineer

    The Boeing Company (Aurora, CO)
    …position.** **Basic Qualifications (Required Skills/Experience):** + Ability to obtain a Sensitive Compartmented Information classification pre-start + ... is looking for a **Data Center Facility O&M Lead Engineer ** to join our team in **Aurora, CO** supporting...eligibility. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required).… more
    The Boeing Company (12/25/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (current SCI access with CI Poly) ... a DoD security clearance is required. An active DoD Top Secret ( TS ) security clearance...TS ) security clearance or the ability to obtain TS / SCI is desired. **US Citizenship Required?:** Yes… more
    General Atomics (12/11/25)
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