• Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …The **Platform Network Engineer II** will perform network support and system troubleshooting efforts to maintain our current systems ; hands on ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Polygraph At Raytheon, the foundation...administration, implementation, and troubleshooting of enterprise network systems (Layer 2 and Layer 3) in support of… more
    RTX Corporation (08/16/25)
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  • Cyber Security Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …processes for secure information system management. Delivers Information Technology (IT) Systems Support outputs, incorporating Zero Trust methodologies ... to enforce granular controls. Defines, plans, designs, and evaluates information security systems , including those operating within...relevant experience. + Must possess an active TS / SCI clearance. + Ability to analyze system … more
    Huntington Ingalls Industries (08/02/25)
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  • Network Infrastructure Engineer I , Amazon…

    Amazon (Broomfield, CO)
    …Qualifications - Certifications to including CCNA, CCNP or JNCIA. - BS in Information Systems or Computer Science and/or relevant certifications - Understanding ... Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part...Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. Key job… more
    Amazon (09/19/25)
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  • Requirements Lead

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Martin Space is looking for an innovative and experienced Systems Engineer to support the team that...mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\.… more
    Lockheed Martin (09/17/25)
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  • HVAC Engineer

    DCCA (Boulder, CO)
    …HVAC Engineer Candidate must have an active TS / SCI Program: DCCA is recruiting candidates for an ... HVAC Engineer Location Boulder, CO Job Code 2429 #... system upgrades or changes Requirements: An active TS / SCI clearance is required. At a minimum,… more
    DCCA (08/15/25)
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  • Engineer II Embedded Software

    BAE Systems (Broomfield, CO)
    … Secret security clearance is required with the ability to obtain and maintain a TS / SCI . + Experience in one or more of the following technology areas: + Rust ... Description** The Software and Ground Solutions group at BAE Systems Inc Space and Mission Systems is...expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software and… more
    BAE Systems (09/11/25)
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  • Network Timing Engineer

    CACI International (Denver, CO)
    Network Timing Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... ongoing basis. **Opportunity:** We are seeking an experienced Network Engineer to design, implement, and maintain a CAN/LAN environment...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (07/25/25)
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  • Digital Engineer (Hybrid)

    KBR (Colorado Springs, CO)
    …Active DoD Top Secret clearance and ability to obtain a Special Compartmented Investigation ( SCI ) is required to be considered for this role + BS degree ... Title: Digital Engineer (Hybrid) Job Posting Description KBR's National Security...in engineering + 5+ years demonstrated experience in systems engineering + 4+ years with system … more
    KBR (09/30/25)
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  • Principal Engineer Systems (Security…

    Northrop Grumman (Boulder, CO)
    …the warfighter. Come be a part of our mission! Northrop Grumman is seeking a motivated Systems Engineer - Analysis 3 to join our team in supporting the software ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...development tools, and integrated development environments (IDEs) * DoD TS / SCI clearance that is or has been… more
    Northrop Grumman (08/21/25)
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  • Senior Systems Engineer

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. We have an exciting opportunity for a **Senior** ** Systems Engineer ** Solution Manager supporting one of our premier programs in the ... required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (10/01/25)
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