• Sr Contracts Manager

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and maintain a Top Secret US Security Clearance with access to Sensitive Compartmented Information ( TS / SCI ) is required** **Qualifications We ... An active Top Secret US Security Clearance with access to Sensitive Compartmented Information ( TS / SCI ) is highly preferred + Certification in… more
    Sierra Nevada Company, LLC (10/01/25)
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  • Senior Information System Security Officer…

    Leidos (Aurora, CO)
    …+ Chantilly, VA + Aurora CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to be adjudicated for SCI and successfully ... experience to operate within the scope of responsibilities. + Top Secret with the ability to be... Systems Security Professional (CISSP) certification or ISACA Certified Information Security Manager (CISM) certification. + Intelligence… more
    Leidos (10/08/25)
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  • Senior Associate RF SATCOM Engineering Services

    L3Harris (Colorado Springs, CO)
    …Engineer responsible for Systems Engineering documentation. Qualifications: + Ability to obtain a TOP SECRET / SCI security clearance. + Bachelor's Degree ... of project requirements and are equipped with the essential information and materials. This role requires the monitoring the...through Configuration Management channels. Preferred Additional Skills: + Active TS or TS / SCI security clearance… more
    L3Harris (09/13/25)
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  • Proposal Manager

    KBR (Colorado Springs, CO)
    … information technology and/or space environments. Security Clearance Requirements: + Active Top Secret clearance (with SCI eligibility preferred) Work ... in the intelligence and national security communities. An active Top Secret security clearance is required. The...Secret security clearance is required. The NSS Proposal Manager will play a critical role leading the development… more
    KBR (10/03/25)
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  • Release Train Engineer

    Leidos (Aurora, CO)
    …AZ + Aurora, CO + St Louis, MO **Clearance Level Required:** Active Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... and mission software capabilities in the areas of cyber, logistics , security operations, and decision analytics to support our...of prior relevant experience. + Active Top Secret with the ability to obtain SCI ,… more
    Leidos (10/03/25)
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  • Chief Systems Architect

    Leidos (Aurora, CO)
    …St Louis, MO + Denver, CO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... and mission software capabilities in the areas of cyber, logistics , security operations, and decision analytics to support our...a Doctorate in technical domain. + Top Secret with the ability to obtain SCI ,… more
    Leidos (10/03/25)
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  • Chief Engineer

    Leidos (Denver, CO)
    …Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... and mission software capabilities in the areas of cyber, logistics , security operations, and decision analytics to support our...years of prior relevant experience. + Top Secret with the ability to obtain SCI ,… more
    Leidos (09/25/25)
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  • Supply Chain Project Manager

    CACI International (Colorado Springs, CO)
    …Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% ... Office + Understanding the engineering design process + Understanding of manufacturing process + TS required with SCI preferred. Ability to obtain SCI … more
    CACI International (10/03/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    …assignments + May supervise others **Qualifications:** _Required:_ + Currently hold an adjudicated Top Secret / SCI Clearance with the ability to maintain it ... Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10%… more
    CACI International (10/03/25)
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  • Operations Manager - Senior

    CACI International (Peterson AFB, CO)
    …in relevant area of study + PMI PMP preferred + _*Some locations may require TS / SCI clearance._ This position is contingent on funding and may not be filled ... Operations Manager - Senior Job Category: Project and Program...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/01/25)
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