• Space Protection Engineer

    Stratos Solutions (Colorado Springs, CO)
    Location: Colorado Springs, CO Minimum Clearance Requirements: TS/SCI with Poly Position Overview Stratos Solutions is seeking a highly skilled Space Protection ... Engineer to provide Systems Engineering and Technical Advisory (SETA) services in support of space protection efforts. This role focuses on the security, resilience, and operational effectiveness of space systems through comprehensive threat assessments,… more
    Stratos Solutions (12/09/25)
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  • FISINT Analyst

    CACI International (Aurora, CO)
    …a high school diploma and 4-10 years of related experience TS/SCI with poly Basic understanding of how to characterize signal parameters. Perform search functi ons ... on technical signals of interest. Ability to prepare reports in support of operati onal and technical sources Ability to 24/hour watch Desired: Graduate of 451/452/SIGE2810/3810/4810 considered beneficial. Graduate of SIGINT training courses - ** ** **What You… more
    CACI International (12/09/25)
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  • Software Engineer TS/SCI

    CACI International (Denver, CO)
    …**Required:** + Clearance: Must have a TS/SCI clearance, a TS/SCI with a Poly is preferred. + Education: Bachelor's degree in a STEM field or equivalent ... experience + Experience: At least 5 years of software development experience + Must be available to work in-person at the CACI facility in Sterling, VA, Santa Clara, CA or Aurora, CO + Experience working across the full stack using Java, Hibernate, Vue3,… more
    CACI International (12/09/25)
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  • Mechanical Ground Support Equipment Engineer

    Lockheed Martin (Littleton, CO)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (12/07/25)
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  • Network Administrator II

    IT Veterans (Colorado Springs, CO)
    …active TS/SCI clearance with the ability to gain and maintain a CI poly . Schedule Requirement: This position requires working a mid-shift (overnight) schedule from ... 10:00 PM to 6:00 AM, Monday night through Saturday morning. Availability for this shift is mandatory. Job Details: + Responsible for the analysis, administration and support of voice, video, and/or data communications networks + Extensive experience monitoring… more
    IT Veterans (12/06/25)
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  • Systems Administrator

    Infinity Systems Engineering (Colorado Springs, CO)
    …for IT products and services. Qualifications: + Clearance Requirement: TS/SCI CI Poly + Education/Experience: 2 years with BS/BA; without a degree, 6 years' ... experience may be considered. + Required Skills: + Active DoD 8570 IAT Level II certification (ex: Security+ CE), or greater. + Able to support an after-hours on-call schedule. On-call duties are required due to mission criticality and are shared among the… more
    Infinity Systems Engineering (12/05/25)
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  • Data Scientist

    CACI International (Aurora, CO)
    …algorithms in support of operational software** **_Desired:_** **TS/SCI clearance with Poly ** **Master's degree in statistics, applied mathematics or physics** **2-4 ... years of experience in model development** **Experience working with RF data, systems and software** - ** ** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team… more
    CACI International (12/05/25)
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  • Software Engineer

    Infinity Systems Engineering (Colorado Springs, CO)
    …capabilities and creating new ones where needed. Qualifications: + Clearance: TS/SCI CI poly + Education: Bachelor's degree with 8 years of experience or a master's ... and 6 years' experience or a High School diploma / equivalent with 12 years' experience may be considered in lieu of degree + Required Skills: + Experience and proficiency with Java* Knowledge with Spring Boot framework or other similar experience. +… more
    Infinity Systems Engineering (12/05/25)
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  • Software Engineer

    Lockheed Martin (Aurora, CO)
    …you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By ... applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match\. Should this match be identified you may be contacted for this and… more
    Lockheed Martin (12/04/25)
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  • Activity Security Representative (ASR) II

    General Dynamics Information Technology (Colorado Springs, CO)
    …3 years **Security Clearance:** + TS/SCI, must be able to obtain TS/SCI with poly + Eligibility for access to Special Access Program Information + Willingness to ... submit to a Counterintelligence polygraph \#AirforceSAPOpportunities The likely salary range for this position is $73,965 - $96,830. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic… more
    General Dynamics Information Technology (12/04/25)
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