• Virtualization Engineer

    ENS Solutions (Colorado City, CO)
    …the client's physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in ... Sterling, VA or Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for physical/virtual platforms, server… more
    ENS Solutions (12/27/25)
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  • F5 Security Engineer - Active

    ENS Solutions (Colorado Springs, CO)
    …science, information systems, telecommunications, or an engineering focused field + Must have an Active TS /SCI and willing to obtain a CI Poly + 5+ years ... Demonstrates knowledge of a broad range of technology towers ie: Storage, Virtualization , Intel, Networking, Data Center Migration and Disaster Recovery + Knowledge… more
    ENS Solutions (12/27/25)
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  • TS /SCI - GCCS Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Must have an active TS /SCI clearance -Local and foreign travel, ... Job Description -We are looking for a GCCS Engineer to support the configuration and implementation of...systems administration, Tactical Combat Operations, and GCCS -Knowledge of virtualization concepts and products (VMware); Microsoft Active more
    Insight Global (01/07/26)
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  • Systems Administrator ( TS /SCI with Poly…

    Fluor (Aurora, CO)
    …the Intelligence Community. **Job Description** Must possess a clearance at the TS /SCI access level, and have favorably completed a government issued polygraph The ... time-effective manner **Other Job Requirements** * Must possess a clearance at the TS /SCI access level, and have favorably completed a government issued polygraph *… more
    Fluor (10/29/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …a customer in Colorado Springs, CO .This position will be on-site and will require an active Top Secret /SCI clearance. + Position is normally Mon - Fri: ... Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies...8140 certification for the full contract period. + An active TS /SCI/SAP clearance is required. + Highly… more
    ISYS Technologies (12/10/25)
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  • Sr Principal Systems Engineer - Systems…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …across programs to ensure consistent approaches on internal teams and suppliers + An active Top Secret US Security Clearance is required **Qualifications We ... and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/ active Top Secret US Security Clearance.… more
    Sierra Nevada Company, LLC (12/03/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes ... for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility… more
    Paragon Cyber Solutions (10/22/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …be accepted in lieu of a degree. + US Citizen and Possession of a current Active DoD TS /SCI Clearance + Minimum 10 years of experience in Azure Cloud Engineering ... Expert (AZ-305)_ _Azure Hybrid Cloud Administrator Expert (AZ-800/801)_ _Azure Network Engineer Associate (AZ-700)_ _VMWare VCP-Data Center Virtualization (DCV)_… more
    Leidos (11/11/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... 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 (12/19/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (10/16/25)
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  • Senior Platform DevOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything...safer, more secure world. As a **Senior Platform DevOps Engineer ** , you will herald a transformative era in… more
    RTX Corporation (11/29/25)
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  • Machine Learning Engineer / Specialist

    DCCA (Littleton, CO)
    …Visit our website at: www.dcca.com Machine Learning - All Levels Candidate must have an active TS /SCI to be considered For over 40 years, DCCA has provided a ... and Linux based software development tools . Experience with virtualization (ie VMWare) . Advanced degrees in engineering, computer...or bachelors with 14+ years experience or equivalent . Engineer Consultant (CT11): Senior consultant to top more
    DCCA (11/21/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Broomfield, CO)
    …interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job Code: 32451 Job Location: Denver, CO Job Schedule: 9/80 Job ... administration. + Integrate Linux and Windows systems within a unified IDM/ Active Directory Domain and manage LDAP-based identity management for both platforms.… more
    L3Harris (12/26/25)
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  • OCI Security Engineer Intern - OVIP

    Oracle (Denver, CO)
    …written and verbal communication skills, strong analytical and problem-solving skills. + Active TS /SCI security clearance. US Veteran transitioning from ... the Fair Labor Standards Act. US Veteran transitioning from active service or active -duty Military Spouse new...We are currently looking for a highly motivated security engineer intern with experience in Cloud Security to join… more
    Oracle (12/21/25)
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  • Project Engineer IV ( Secret

    Lockheed Martin (Colorado Springs, CO)
    …package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- An Active Final Secret security clearance is ... and enhancing leading\-edge missile defense technologies\. **The Work** The Project Engineer IV partners with the Networks and Enterprise Services \(NES\) Agile… more
    Lockheed Martin (11/26/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …1 Years of relevant experience with a completed PhD-STEM + **Must have an Active /Final TS /SCI DoD security clearance at the time of application, with ... history. Northrop Grumman Space Systems is seeking an **Principal** **Electr** **omechanical Engineer ** to join our team. This position would be based in Aurora,… more
    Northrop Grumman (12/19/25)
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  • Infrastructure Engineer

    Deloitte (Colorado Springs, CO)
    …for project delivery-focused professionals. Qualifications Required: + Bachelor's degree + Active TS /SCI security clearance required + Ability to travel ... manage to secure success. Work You'll Do The Infrastructure Engineer is responsible for supporting and maintaining the environments...with cloud platforms, with a preference for AWS + Virtualization technologies such as VMware and Proxmox + IT… more
    Deloitte (12/24/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Language (SQL) + Ability to design solutions to complex engineering problems + An active Secret security clearance is required, with the ability to obtain and ... global customers. Kratos is seeking a Sr. Software Development Engineer for our Federal Software Engineering team. The position...maintain TS /SCI Preferred Skills and Experience + Comprehension of SecDevOps… more
    Kratos Defense & Security Solutions, Inc. (12/10/25)
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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …with cyber threat identification, management, mitigation, and response strategies. + You hold an active TS /SCI clearance with Full Scope polygraph + You hold an ... Exchange (TIE), and Data Exchange Layer (DXL). + You have experience with Active Directory, Databases, Virtualization , Cloud Services [i.e., AWS, Azure]) and… more
    Trellix (11/14/25)
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