• Lead Systems Administrator

    Fluor (Aurora, CO)
    …/SCI access level, and have favorably completed a government issued polygraph The Lead Systems Administrator is highly knowledgeable within designated ... to the design, development, implementation, and integration of IT solutions. The Lead Systems Administrator analyzes, evaluates, and proposes recommendations… more
    Fluor (03/30/25)
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  • Property Administrator - TS /SCI…

    General Dynamics Information Technology (Aurora, CO)
    …RQ199044 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... mission and optimize our business strategy as a Property Administrator at GDIT. Here, you'll support solving some of...systems , and network infrastructure. * Security Clearance Level: TS /SCI with Polygraph * Location: On Customer Site *… more
    General Dynamics Information Technology (05/06/25)
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  • Database Administrator / Systems

    Lockheed Martin (Littleton, CO)
    …environment, solving complex technical challenges\. a deep understanding of database systems , server administration, and IT infrastructure best practices\. In this ... not limited to: * Design, implement, and maintain high\-availability database systems \(e\.g\., SQL Server, Oracle, MySQL, PostgreSQL\) ensuring optimal performance… more
    Lockheed Martin (04/08/25)
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  • Senior Network Administrator ( TS

    Fluor (Aurora, CO)
    …role. Job Description: This position requires an active (or ability to obtain) TS /SCI with Polygraph Clearance The Senior Network Administrator has advanced ... development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions. Proficient with… more
    Fluor (04/16/25)
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  • Specialist, Cyber Infrastructure Systems

    L3Harris (Colorado Springs, CO)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Top Secret /SCI clearance is required. + DOD 8570.01M IAT 2 certification. Preferred ... experience with Enterprise Identity Management tools (LDAP, IPA, Active Directory, etc.) + Lead efforts to field changes to production systems to a schedule… more
    L3Harris (03/22/25)
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  • Lead , Cyber Infrastructure Systems

    L3Harris (Colorado Springs, CO)
    …sea and cyber domains in the interest of national security. Job Title: Systems Administrator (Linux/Windows) Job Code: 23571 Job Location: Colorado Springs, CO ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    L3Harris (05/07/25)
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  • Sr Specialist, Systems Administration-…

    L3Harris (Colorado Springs, CO)
    …of 10 years of prior related experience. + 4 years of Windows systems administration experience. + Current/Active TS /SCI Security Clearance Preferred Additional ... cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Administration Job Code: 23716 Job Location: Colorado Springs, CO Job Schedule:… more
    L3Harris (05/08/25)
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  • Technical Integration Engineer - TS /SCI…

    Leidos (Aurora, CO)
    …to join our dynamic team. This hybrid role combines the expertise of a Systems Administrator , Software Engineer, and Information Systems Security Engineer ... systems running on the Linux and Windows operating Systems + Design, architect, and lead team...of a degree. + US Citizen with an active TS /SCI with a Poly is required. + In-depth understanding… more
    Leidos (04/25/25)
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  • Cyber Network Engineer ( TS /SCI with Poly…

    Fluor (Aurora, CO)
    …providing technical support and expertise for the assessment of compliance of information systems with DoD RMF standards (review, verify and validate required DoD IA ... switches, routers) and monitoring networks in Cisco CyberVision. The Network Administrator also has advanced knowledge within designated Information Technology (IT)… more
    Fluor (05/09/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …automation and process optimization. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber...standards in support of function's strategy and operations. + Lead and manage works of other technical staff that… more
    Leidos (03/31/25)
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  • Sr. Principal System Administrator - C2BMC…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Order 03). This position will be the Level II Systems Lead for HTS and act as...certifications on your resume, if applicable. + An active Top Secret /SCI clearance is required to start.… more
    Northrop Grumman (04/08/25)
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  • Principal Systems Administrator

    Leidos (Aurora, CO)
    …SOPs, and system diagrams. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber...(firewalls, VPNs, load balancers) and ensure optimal connectivity. + Lead hybrid cloud integration and migration strategies. + Provide… more
    Leidos (03/29/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …requirements and technical solutions. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/31/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …strategies to ensure network resilience. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • Network Administrator

    Leidos (Aurora, CO)
    …to ensure network resilience. + What does Leidos need from me? + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... Leidos National Security Sector is seeking a skilled Network Administrator to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/29/25)
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  • Network Administrator - Site Survey…

    CACI International (Colorado Springs, CO)
    …technical resolution reports for critical outages in the Network. The Network Administrator will be responsible for: + Lead new/enhanced network implementation, ... Network Administrator - Site Survey and Install Support Job...the lab + Assists with testing and documentation for products/solutions/ systems being tested. + Lead research and… more
    CACI International (02/19/25)
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  • Help Desk Support Lead

    KBR (Colorado Springs, CO)
    …protecting our national security. Help Desk Support Lead - Gravity DevSecOps Pipeline ( Top Secret Clearance) KBR is seeking an experienced Help Desk Support ... Title: Help Desk Support Lead Belong. Connect. Grow. with KBR! KBR's National...with strict DoD protocols. + US citizenship and active Top Secret security clearance. Desired : +… more
    KBR (03/17/25)
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  • Systems Engineer, Senior

    General Dynamics Information Technology (Colorado Springs, CO)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... Information Technology (IT),Information Technology Infrastructure Library (ITIL), Systems Design **Experience:** 5 + years of related experience...+ Active SECRET clearance with eligibility for TOP SECRET /SCI **WHAT CAN GDIT OFFER YOU?**… more
    General Dynamics Information Technology (04/29/25)
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  • Information System Security Officer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …skills and able to effectively interact with managers and technical staff. + Active Top Secret Security Clearance with SCI Eligibility; Must be willing and able ... The ISSO serves as the principal advisor to the Lead ISSO and the Information System Security Manager (ISSM)...supporting a government customer or 5+ years as System Administrator /Cyber Support to classified systems . + A… more
    Kratos Defense & Security Solutions, Inc. (04/12/25)
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  • Hybrid Systems Engineer, Sr (Windows…

    Lockheed Martin (Littleton, CO)
    …to the critical Programs that the Special Programs Division are responsible for\. This Systems Engineer Senior \- IT role is a Hybrid Systems Administration ... compliance, security, and optimal functionality of our vital information systems \. This includes the expert\-level installation, configuration, and maintenance of… more
    Lockheed Martin (05/02/25)
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