• Director IT Support

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ208672 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... environment and limited web/data application service + Knowledge of Linux and Unix OSs such RHEL 6 and 7,...Server, Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware. +… more
    General Dynamics Information Technology (10/11/25)
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  • System Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …and supporting large-scale infrastructure - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an equal ... and existing systems experience Preferred Qualifications - 5+ years of administrative experience in networking, storage systems , operating systems and… more
    Amazon (11/13/25)
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  • Sr Principal Space Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Familiar with Agile development - Systems engineering satellite operations or other similar systems - Top Secret SCI with a CI Polygraph **Preferred ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Qualifications** + Experience in Server System Administration and troubleshooting analysis in some or all the… more
    Northrop Grumman (09/20/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …demonstrations and answer questions from witnessing customer representatives. + Support Systems Administration functions in collaboration and communication with ... organization, with internal and external customers. **Preferred Qualifications** + Active DoD Top Secret Clearance with SCI Eligibility. + Experience working… more
    Northrop Grumman (11/04/25)
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  • Systems Integration & Verification Engineer…

    Lockheed Martin (Boulder, CO)
    …sites * DoD Secret security clearance and ability to obtain a TS /SCI security clearance **Desired Skills:** * Self\-driven, ability to work independently and in ... * Extensive experience writing technical documentation * Experience in System Administration and/or Systems Engineering * Knowledge of software performance… more
    Lockheed Martin (11/10/25)
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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 ... role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting the Air… more
    KBR (08/22/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of Linux Administration RedHat 7\.X, 8\.X, 9\.X\) * Knowledge with Cisco, ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...STIG compliance, and Privileged User responsibilities * Windows System Administration including Active Directory, power shell, group policy *… more
    Lockheed Martin (10/10/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Poly - Current At Raytheon, the foundation of everything we do ... safer, more secure world. Our cybersecurity team is seeking a **Senior** **Information Systems Security Officer (ISSO) II** to support our team **100% onsite** at… more
    RTX Corporation (11/12/25)
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  • Specialist, Info Security Systems Engineer…

    L3Harris (Broomfield, CO)
    …a degree, minimum of 8 years of prior related experience. + Must have active Secret security clearance, TS /SCI preferred. + DoD 8140.03 IAT Level 3 certification ... in the interest of national security. Job Title: Specialist, Information Security Systems Engineer Job Code: 31060 Job Location: Boulder/North Denver, CO Job… more
    L3Harris (11/12/25)
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  • Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **Sr. Principal ...consider in lieu of a degree.** + **Current active TS /SCI security clearance required at the time of application… more
    Northrop Grumman (10/30/25)
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