• Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …experience. + In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret / SCI clearance is required and ability to obtain a CI ... + Experience with system monitoring, event log management, and incident correlation. + Active TS / SCI DOD security clearance w/ CI Poly is preferred. +… more
    L3Harris (08/03/25)
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  • Pr. Software Developer - TS / SCI w/…

    Parsons Corporation (Denver, CO)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance ... Minimum of 10 years of experience in software design/development, data structures, and algorithms + TS / SCI w/ Poly is required + Minimum of 7 years of experience… more
    Parsons Corporation (07/26/25)
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  • Engineer Software 3/4 (active TS

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... of experience in lieu of a degree. + **Active TS / SCI required at time of application** +...+ Candidate must be able to obtain a Counterintelligence Polygraph ( CI -Poly) **Preferred Qualifications:** + Experience with… more
    Northrop Grumman (06/05/25)
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  • Enterprise, Integrated Supply Chain Senior Mgr.…

    Fluor (Aurora, CO)
    … Community. **Job Description** Must have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph In coordination with Project Management ... action that are based on logical assumptions and factual information and that take into consideration resources, constraints and...have an active (or ability to obtain and maintain) TS / SCI with Polygraph clearance. *… more
    Fluor (08/08/25)
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  • Software Configuration Management Engineer…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, fresh thinking and possibilities ... and/or development/scripting experience + Current Security+ Certification. + Active and transferable TS / SCI clearance with Poly is required day 1; **U.S.… more
    RTX Corporation (07/24/25)
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  • Full Stack Systems Engineer IT / TS

    Lockheed Martin (Littleton, CO)
    …/ editing Standard Operating Instructions \(SOI\) documentation **Basic Qualifications:** * TS / SCI Security Clearance with CI Polygraph Required * US ... must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information ...to propel, develop, and boost agility\. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to… more
    Lockheed Martin (07/12/25)
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  • Sr. Software Engineer-Automated Test Framework…

    Leidos (Aurora, CO)
    …support quarterly PI Planning sessions in MD. + **Clearance Required: Must have TS / SCI with Polygraph up front.** **Preferred Qualifications:** + Experience ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (08/08/25)
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  • Security Specialist - Special Access Programs…

    Xcellent Technology Solutions (Aurora, CO)
    …career. Requirements: + Active TS / SCI Clearance accompanied by a current CI Polygraph + Bachelor's Degree with at least 11 years of security-related ... the Future. As a Security Specialist supporting the National Geospatial- Intelligence Agency (NGA) with a focus on Special Access...pivotal role in protecting some of the nation's most sensitive information . Your expertise will directly support… more
    Xcellent Technology Solutions (08/02/25)
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  • Contractor Program Security Officer ( TS

    Xcellent Technology Solutions (Aurora, CO)
    …difference! Requirements: + Active TS / SCI Clearance accompanied by a current CI Polygraph + Bachelor's Degree with at least 11 years of security-related ... Impact. As a Contractor Program Security Officer (CPSO) supporting the National Geospatial- Intelligence Agency (NGA), you will be in a vital security leadership role… more
    Xcellent Technology Solutions (08/02/25)
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  • Program Security Representative (PSR) II

    General Dynamics Information Technology (Colorado Springs, CO)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... The position will provide "day-to-day" multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI... required + Must have the ability to attain TS / SCI with CI Polygraph more
    General Dynamics Information Technology (06/05/25)
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