• Guidance Navigation and Control Engineer…

    Lockheed Martin (Littleton, CO)
    …and talented individuals that design and produce the hardware, algorithms, and software required to solve the challenging problems of controlling these systems in ... Rendezvous and Proximity Operations \(RPO\)? If so, consider this senior GN&C position on a group of exciting space...GN&C design and analysis tasks \- Possess an Active TS or TS /SCI clearance **Desired Skills:** \-… more
    Lockheed Martin (09/13/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    …: + Must be a US Citizen and be able to obtain and maintain a Top Secret clearance prior to starting this position. **Physical Requirements:** + Must be able ... **MANTECH** seeks a motivated and customer-oriented ** Senior Network Engineer ** to join our...+ Experience with network hardware (routers, switches, firewalls) and software . Preferred experience with **Palo Alto** and **Fortinet** firewalls… more
    ManTech (09/30/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Westminster, CO)
    …the US Secretary of Education, US Department of Education. + Ability to obtain Top Secret security clearance is required. + Experience with modeling and ... the algorithm and the hardware level. + Collaborate with software engineers to ensure prototyped signal processing algorithms are...be available based on position level and/or job specifics. ** Senior Principal Systems Engineer - RF Systems**… more
    BAE Systems (09/09/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …acceptance by industry partner resource control board.** **This position requires an active Top Secret US Security Clearance.** (A US Security Clearance that has ... **Associate (Level 2), Mid Level (Level 3 ) or Senior (Level 4) Product Security Engineers** in **Colorado Springs,...physics, mathematics, data science, or computer science. + Active Top Secret clearance + Current DoD 8570… more
    The Boeing Company (08/23/25)
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  • Test Engineer

    CACI International (Colorado Springs, CO)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... + Establish and track quality metrics, providing regular reports to senior leadership. + Collaborate with cross-functional teams to ensure alignment between… more
    CACI International (08/21/25)
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  • Senior Associate, Information Security…

    L3Harris (Colorado Springs, CO)
    …with content development and administration of SEIM/audit reduction tools (eg, Splunk). + Top Secret clearance is highly desired. In compliance with pay ... domains in the interest of national security. Job Title: ​ Senior Associate, Info Security Sys Engineering Job Code: 28683...minimum of 6 years of prior related experience. + Secret security clearance required. + DOD 8570.01M IAT-1 or… more
    L3Harris (09/14/25)
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  • Senior Platform Network Engineer…

    RTX Corporation (Aurora, CO)
    …solves tough, meaningful problems that create a safer, more secure world. The ** Senior Platform Network Engineer ** will perform network engineering and design, ... with network technologies, services, operations, and associated security practices. The ** Senior Platform Network Engineer ** will primarily work in our… more
    RTX Corporation (09/19/25)
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  • Senior Platform Engineer (OnSite)

    RTX Corporation (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world. As a ** Senior Platform Engineer ** , you will herald a transformative era in ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current At Raytheon, the foundation of everything...software engineering, one that underscores the integration of development… more
    RTX Corporation (09/19/25)
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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, logistics, security...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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  • Senior Network Engineer

    V2X (Colorado Springs, CO)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead ... operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate...and network assessments to determine the best hardware and software components for network upgrades to ensure networks are… more
    V2X (07/15/25)
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