• Senior Systems Administrator

    Leidos (Aurora, CO)
    …MD + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Active Top Secret to be considered with the ability to obtain TS /SCI with ... with 6-10 years of prior relevant experience. + Active Top Secret to be considered with the...certification (eg, Security+ CE, CASP+, CISSP). + Experience with cloud platforms ( AWS GovCloud, Azure Government) and… more
    Leidos (01/16/26)
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  • Cloud Administrator

    CACI International (Denver, CO)
    Cloud Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... End: 2/16/2026 **The Opportunity** CACI is seeking a results-driven ** Cloud Administrator ** to join the PGMM team-a...+ Configure systems to meet STIG requirements + Manage AWS cloud resources + Automate DevOps best… more
    CACI International (12/03/25)
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  • Senior Cloud Engineer

    KBR (Colorado Springs, CO)
    …Desired: + Cloud Certifications such as: + Azure Solutions Architect Expert + Azure Administrator Associate + AWS Certified Cloud Practitioner + AWS ... primarily using Microsoft Azure with some secondary work in AWS + Provision infrastructure in the cloud ...+ Security Clearance: Must have an active US government Top Secret security clearance with the ability… more
    KBR (12/19/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …Standard Qualifications: Required: + Security Clearance: Must have an active US government Top Secret /SCI security clearance, which is something only a US ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National...Level II certification (eg CompTIA Security+) + Experience with cloud service providers (CSPs) (eg AWS , Azure)… more
    KBR (11/20/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …(eg, Ansible, Terraform, Chef, Puppet) + Understanding of network management, storage solutions, and cloud platforms (eg, AWS , Azure, Google Cloud ) + Strong ... RMF, or other government compliance frameworks + Certifications such as CompTIA Security+, AWS Certified SysOps Administrator , or Red Hat Certified System … more
    KBR (01/13/26)
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  • Principal Linux Systems Administrator

    RTX Corporation (Aurora, CO)
    …We Prefer:** + Deployment and administration of systems in Amazon Web Services ( AWS )/Commercial Cloud Services (C2S). + Using and developing with automation ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (12/29/25)
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  • (DoD SkillBridge) Software Engineer/Principal…

    Northrop Grumman (Aurora, CO)
    …obtain a Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI clearance** **Preferred Qualifications:** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (12/12/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …following certifications: _Azure Solutions Architect Expert (AZ-305)_ _Azure Hybrid Cloud Administrator Expert (AZ-800/801)_ _Azure Network Engineer Associate ... Collaborate with cross-functional teams to provision, maintain, and scale cloud resources in platforms like AWS , Azure,...US Citizen and Possession of a current Active DoD TS /SCI Clearance + Minimum 10 years of experience in… more
    Leidos (11/11/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional experience ... charts for application deployment and configuration management. + Deploy and manage applications on cloud platforms such as Azure, AWS , Google Cloud , and… more
    Leidos (11/21/25)
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