• Information Technology Systems Engineer

    Parsons Corporation (Colorado Springs, CO)
    …Amazon Web Services (AWS), Microsoft Azure ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on...( Security +), Certified Network Defender (CND), or Systems Security Certified Practioneer (SSCP) + TS /SCI with… more
    Parsons Corporation (06/13/25)
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  • Safety Review Board Engineer - Coordinator

    Lockheed Martin (Englewood, CO)
    …and presenting assessments \(rolling up feedback into high level assessments\) * Active Top Secret clearance ** Security Clearance Statement:** This position ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Milestones \(POAMs\) * Ability to obtain and maintain a Top Secret clearance, thus US Citizenship is… more
    Lockheed Martin (07/12/25)
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  • RF Engineer Sr - Antennas

    Lockheed Martin (Littleton, CO)
    …of payloads, subsystems, and RF and Antenna components\. \#LI\-DJ1 **Basic Qualifications:** * Active Top Secret , with the ability to obtain a SCI clearance * ... of RF communications systems link budget analysis\. **Desired Skills:** * Active TS /SCI * Experience using tools such as Agilent ADS \(Advanced Design System\),… more
    Lockheed Martin (07/12/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Network ... issues, ensuring swift resolution during off-hours. **Required Qualifications:** + Active ** TS /SCI** security clearance. + 10+ years Network Engineering… more
    General Dynamics Information Technology (07/28/25)
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  • Systems Engineer Sr. - Review Coordination

    Lockheed Martin (Littleton, CO)
    …risk management processes * Familiarity with action item processing procedure * Active Top Secret ** Security Clearance Statement:** This position requires a ... with data analysis, metrics collection and reporting * Ability to obtain a Top Secret clearance **Desired Skills:** * Experience on FBM Program * Missile System… more
    Lockheed Martin (07/12/25)
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  • Senior Principal Engineer Mission Chief…

    BAE Systems (Broomfield, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and ... **Job Description** **US CITIZENSHIP REQUIRED** The Mission Chief Engineer (MCE) is the senior technical leader responsible...maintain TS /SCI. + Recognize the need for Enterprise communication driving… more
    BAE Systems (08/08/25)
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  • Black Lotus Labs Threat Researcher

    Lumen (Denver, CO)
    …the world and shape the future. **The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize in Threat Research ... committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (08/01/25)
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  • Principal/ Sr. Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …or a HS diploma/GED with 10 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or Full Scope Polygraph at time ... Northrop Grumman Space Systems is seeking a TierIII Network Engineer to join our team based in the Aurora,...with 16 years of Network Engineering experience + Active/current Top Secret /SCI clearance with adjudicated CI or… more
    Northrop Grumman (08/09/25)
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  • Chief Systems Engineer

    Lockheed Martin (Littleton, CO)
    …phases and delivery of complex flight hardware * U\.S\. citizenship with an Active Top Secret security clearance and ability to obtain SAP clearance ... Lockheed Martin is looking for a dedicated Chief Systems Engineer \(CSE\) for a large program in SPP Mission...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/01/25)
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  • Spacecraft Thermal Engineer

    Lockheed Martin (Littleton, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...that's built for you\. As a Spacecraft Design Thermal Engineer you will be responsible for performing preliminary and… more
    Lockheed Martin (07/12/25)
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