• ADC Engineer II, Peet ADC

    Amazon (Denver, CO)
    …3+ years of networking experience. - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... Periphery team is hiring an Amazon Dedicated Cloud (ADC) Engineer II to support development in ADC regions across...Systems Security Certified Practitioner) - 3+ years of systems administration experience (Linux/ Windows ). - 1+ years… more
    Amazon (10/22/25)
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  • Network / IT Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated Systems Engineer to join our infrastructure team\. As a Network / IT ... Systems Engineer , you will implement and maintain...the industry\. Responsibilities include: * Configure, administer, and maintain Windows and Linux systems as a Privileged… more
    Lockheed Martin (10/29/25)
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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …IT/Cloud automation knowledge and experience + Ability to attain and maintain an US Gov SECRET and TOP SECRET / SCI clearance. Preferred Skills and ... do the right thing. Kratos is seeking a Cloud Engineer with a minimum of 5 years' experience in...Experience + RMF/Cyber Experience + Experience using Windows , Unix and other Operating Systems +… more
    Kratos Defense & Security Solutions, Inc. (09/21/25)
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  • Virtualization Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …and enhancing leading\-edge missile defense technologies\. **The Work** As a Virtualization Systems Engineer , you will design, implement, and manage virtualized ... \(https://www\.lockheedmartin\.com/en\-us/products/command\-control\-battle\-management\-communications\-c2bmc\.html\) **Who You Are** You are a seasoned Virtualization Systems Engineer with a strong background in… more
    Lockheed Martin (09/05/25)
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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 ... history. Northrop Grumman is seeking a Sr Principal Space Systems Engineer to work onsite at Schriever...analysis in some or all the following platforms: Linux, Windows servers/clients, and Oracle/SQL Databases + Effectively communicate and… more
    Northrop Grumman (09/20/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …Specialist, Information Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI ... interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 30366 Job Location: Colorado Springs, CO...8140 (eg CISSP or Security+) + Must have a Top Secret clearance with eligibility to SCI… more
    L3Harris (10/26/25)
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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 ... and experience. + Three (3) or more years of systems administration experience supporting Windows and Linux....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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  • Big Data Systems Engineer (Remote)

    KBR (Denver, CO)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS /SCI Security Clearance to be considered for this position.… more
    KBR (10/28/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... windows server administration tasks using PowerShell * Knowledge of Windows Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of… more
    Lockheed Martin (10/10/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... eg Active Directory, Identity Management (IdM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (11/14/25)
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