• Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with Polygraph At Raytheon, the foundation of everything we do is… more
    RTX Corporation (08/15/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Colorado Springs, CO)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area (WAN), campus-area… more
    CACI International (07/26/25)
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  • Electronics Engineer

    Lockheed Martin (Littleton, CO)
    …participate in the design, development, verification and deployment of complex new software and hardware simulation systems \. The Tb&S \(Testbed and Simulation\) ... Product Line is seeking a highly motivated Hardware/Electronics Engineer with a strong interest in hardware design, test...with a strong interest in hardware design, test and software scripting\. This position will support full project life… more
    Lockheed Martin (09/20/25)
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  • Joint Space Warfighting Modeling, Simulation,…

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations directorate is passionate about making… more
    Parsons Corporation (07/12/25)
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  • Electrical Engineer - Integration

    Lockheed Martin (Littleton, CO)
    …**Basic Qualifications:** Capable of jointly developing technical baselines with hardware, software , systems , and Integrated Product Team \(IPT\)\. Familiar with ... in electrical design while contributing to the larger, broader picture of systems development Experience interacting with other organizations or customers from a… more
    Lockheed Martin (09/12/25)
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  • Operations Engineer

    RTX Corporation (Aurora, CO)
    …within a multi-contractor "badge-less" team environment + Experience with hardware and/or software systems used for real-time system control. + Experience with ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...Intelligence and Space is currently seeking a Site Operations Engineer that will be based out of Aurora, CO.… more
    RTX Corporation (08/21/25)
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  • Electrical Engineer 6

    Amentum (Englewood, CO)
    **Amentum is actively seeking a** **Senior Electrical Engineer with experience in industrial facility and plant design.** The position is located in the Englewood, ... CO office. The Sr. Engineer is responsible for a variety of engineering and...Experience in SKM, ETAP or other Power System Analysis software . * Experience with electrical one line diagrams, schematics… more
    Amentum (09/22/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …Information Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. ... in the interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 29312 Job Location: Colorado Springs, CO Job Schedule: 5/8-… more
    L3Harris (10/01/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …type. Further, US citizenship is a requirement to obtain and keep a security clearance . Applicants that do not meet these requirements will not be considered. SciTec ... has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful applicants will bring deep experience with data… more
    SciTec (09/11/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    Cybersecurity Engineer Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... for the Tactical Integrated Ground Suite (TIGS) System of Systems (SoS). These services cover a range of support...Leads cybersecurity operations support services that span hardware and software tools and sensors, from the perimeter to endpoints;… more
    CACI International (10/03/25)
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