• Global Systems Engineer - Secret

    Lockheed Martin (Colorado Springs, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies\. **The… more
    Lockheed Martin (09/26/25)
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  • Senior Network Engineer - Secret

    Lockheed Martin (Schriever AFB, CO)
    …first hop redundancy protocols, and IP subnetting\. **Desired Skills:** * Active TOP SECRET /SCI clearance preferred * Cisco Nexus/Catalyst switches and ... Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading\-edge missile defense… more
    Lockheed Martin (08/08/25)
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  • Systems Engineer

    Lockheed Martin (Boulder, CO)
    …and decomposing requirements * Experience developing and executing test plans * Current Top Secret security clearance **Desired Skills:** * Experience with OPIR ... deliver survivable satellites with nuclear\-hardened electronics, sophisticated communications, resiliency and cyber security\. OPIR is a mission area where you can… more
    Lockheed Martin (08/28/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    … Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... assignments + May supervise others **Qualifications:** _Required:_ + Currently hold an adjudicated Top Secret /SCI Clearance with the ability to maintain it +… more
    CACI International (08/15/25)
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  • Embedded Software Engineer

    Insight Global (Broomfield, CO)
    …to support mission essential systems for a Space & intelligence company. As an embedded software engineer , you will be playing a critical role in the design, ... implementation, and delivery of software in challenging and complex problem spaces. Engineers will...of projects across multiple Focus Areas including: SIGINT, Wireless Cyber , RF exploitation, and SOI development. You will be… more
    Insight Global (09/09/25)
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  • 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 position.​ ... and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations directorate is passionate about making… more
    Parsons Corporation (09/12/25)
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  • Chief Systems Engineer

    SAIC (Boulder, CO)
    …Experience may include roles in both industry and Government settings. + Active Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... **Description** SAIC is seeking a Chief Systems Engineer to join our team in Boulder, CO...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (08/20/25)
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  • Software Engineer

    CACI International (Denver, CO)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... delivery and sign-off + Knowledge of Microsoft software applications and other software applications as required **A TS /SCI clearance is required to begin… more
    CACI International (08/08/25)
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  • Network Communications Engineer

    SAIC (Boulder, CO)
    …SCCP, or equivalent certification in accordance with DoD 8140 requirements. + Active Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... **Description** SAIC is seeking a **Network Communications Engineer ** to join our team in Boulder, CO...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (08/15/25)
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  • Chief Engineer

    Leidos (Denver, CO)
    …Chantilly, VA + Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber ,...Master's with 10+ years of prior relevant experience. + Top Secret with the ability to obtain… more
    Leidos (09/25/25)
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