• Senior Software Infrastructure Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with Poly - Current At Raytheon, ... You Must Have** + Active and transferable US government issued ** TS /SCI with Polygraph** security clearance is required prior to start date with the adjudication… more
    RTX Corporation (08/30/25)
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  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with Polygraph At Raytheon, the ... Security + within 90 days after starting in the role + Current TS /SCI with CI Poly security clearance is required day 1. US citizenship is required, as only US… more
    RTX Corporation (08/16/25)
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  • Senior. Platform Developer Onsite

    RTX Corporation (Aurora, CO)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with Polygraph At Raytheon, the ... CompTIA Security + or ability to obtain + Active and current TS /SCI / CI Poly security clearance is required day 1. US citizenship is required, as only US… more
    RTX Corporation (07/23/25)
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  • Senior IPT Lead / Sr Software Engineer Manager…

    RTX Corporation (Aurora, CO)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI without Polygraph At Raytheon, the ... software leadership experience. + Active and transferable US government issued TS /SCI security clearance is required prior to start date. US citizenship is… more
    RTX Corporation (06/27/25)
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  • Multimedia Designer

    Sigmatech, Inc. (Colorado Springs, CO)
    …tools + Section 508 Compliance Certification (a plus) Clearance Requirement: Secret ( Top Secret /SCI eligible preferred) In compliance with Colorado's ... Equal Pay for Equal Work Act, the salary range for this role is $60,000 to $90,000; however, Sigmatech considers several factors when extending an offer, including but not limited to, experience, education/training, key skills, location, and often contractual… more
    Sigmatech, Inc. (09/10/25)
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  • Senior Network and Systems Specialist

    KBR (Colorado Springs, CO)
    …Serve as a COMSEC Responsible Officer and COMSEC custodian. Qualifications: Required: + Active Top Secret clearance with SCI eligibility; SAP eligibility or ... willingness to obtain, which is something only a US citizen can obtain. + Willingness to undergo a Counterintelligence Polygraph and drug screening. + 8-10 years of hands-on experience with DoD or IC SCI/SAP systems, including 3+ years in a leadership or… more
    KBR (09/10/25)
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  • Instructional Systems Design SME

    Sigmatech, Inc. (Colorado Springs, CO)
    …Proficient in Microsoft Office applications (eg, Word, PowerPoint, Excel, and Outlook) * Top Secret Clearance and SCI eligibility requiredRequired Experience ... Education Required: * Bachelor's degree from an accredited institution in relevant field or 8 years of additional experience may be substituted for education requirement Years of Experience: * 4 years of experience with USAF training, to include planning and… more
    Sigmatech, Inc. (09/10/25)
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  • Program Manager

    KBR (Colorado Springs, CO)
    …Bachelor's degree and 15 years of relevant work experience. * Must have an active Top - Secret Clearance with SCI eligibility to start. * Theoretical and ... program areas, and provides leadership, coordination, and authoritative advice to top officials in the development of cooperative relationships, resulting in the… more
    KBR (09/09/25)
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  • Program Security Analyst

    Cintel Inc (Colorado Springs, CO)
    …problems + Recent analytical report drafting and analysis experience to include Q&A + Clearance : Final Top Secret with SCI eligibility + Bachelor's Degree ... CULTURE REQUIREMENTS: Engineers, Analysts, and Developers at Cintel, Inc. are highly motivated, technical, and self‐organized. We place a lot of trust in our team members to develop technical solutions for ill‐defined problems (ie thrive in an environment… more
    Cintel Inc (09/09/25)
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  • Senior Principal Systems Engineer - RF Systems

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + Ability to obtain Top Secret security clearance is required. + Experience with modeling and ... simulating conceptual radar and RF designs. + Knowledge in RF Phenomenology. + Exceptional communication skills. \#LI-NP1 **Preferred Education, Experience, & Skills** + Advanced degree in related field. **Pay Information** Full-Time Salary Range: $130355 -… more
    BAE Systems (09/09/25)
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