• Senior / Principal Windows System Administrator

    SciTec (Boulder, CO)
    …meeting the following criteria will be preferred: + An active and transferable TS / SCI clearance w/CI Poly + Storage Area Network (SAN), Network Attached ... NJ. Successful applicants will bring deep experience with Active Directory design , configuration, & maintenance, Windows Server and desktop operating system support,… more
    SciTec (06/18/25)
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  • Jr. Cybersecurity Engineer

    TekSynap (Denver, CO)
    …track the performance of security measures to protect information and network infrastructure and computer systems. + Design computer security strategy and ... focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Citizenship: US Citizenship + Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please note… more
    TekSynap (08/08/25)
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  • Orbit Analyst

    KBR (Colorado Springs, CO)
    …or discretionary payments for exceptional performance. Qualifications: Required: + Clearance: TS / SCI with a Polygraph + Education: Undergraduate degree in ... Experience in executing the project life cycle of requirements analysis, design , hardware and/or software development, integration, test, and sustainment +… more
    KBR (07/22/25)
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  • IT Subject Matter Expert

    TekSynap (Denver, CO)
    …to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please ... long-term plans and vision. + Takes ownership of the IT/ network strategy and solution delivered by the organization at...of the IT technology team for specific customers, evaluates design and architecture issues, as well as increases integration… more
    TekSynap (07/19/25)
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  • Integrated Operations Training Task Lead

    CACI International (Denver, CO)
    …Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ... training for personnel as needed + Conduct needs assessment, curriculum design , and developing new and/or updating existing materials/content to meet training… more
    CACI International (08/08/25)
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  • Programmer - Entry Level Hourly

    Lockheed Martin (Aurora, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Familiar with real\-time development environments and languages \(C, C\+\+\) * Network experience - LAN/WAN/TCP/IP Protocol * Information Security Domain… more
    Lockheed Martin (08/08/25)
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  • ADC FOC Systems Engineer, ADC FOC

    Amazon (Denver, CO)
    …requires that, after start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate clearance for each ... CloudWatch, CloudFormation, S3, Lambda, SNS, SQS. - Communicate complex technical information to a non-technical audience. - Drive projects with moderate-high… more
    Amazon (08/08/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Denver, CO)
    …meet policy requirements. **Security Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + The person in this ... to provide a need-to-know ability + Forward Configurations and Deployments: Design and deploy forwarders rapidly with centralized configuration management (Splunk… more
    ManTech (07/24/25)
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  • Expert CNO Software Developer

    ManTech (Aurora, CO)
    …Skills. + Experience managing/leading teams **Security Clearance Requirements:** + Active/current TS / SCI with Polygraph is required. **Physical Requirements:** + ... clients. **Responsibilities include, but are not limited to:** + Design and develop new hardware or software based CNO...one or more technology areas (eg Windows, Unix, Mobile, Network devices). + Proficiency with networking (TCP/IP) and socket… more
    ManTech (07/24/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems\. Do you… more
    Lockheed Martin (07/12/25)
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