• Manager, Info Security Systems Engineer

    L3Harris (Broomfield, CO)
    …13 years of prior related experience. + Minimum of active Top Secret/SCI security clearance required , with polygraph is highly desired. + Must be able to obtain ... of national security. Job Title: Manager, Info Security Systems Engineer Secret - Boulder, CO Job Code: 31261 Job...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/15/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/09/25)
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  • Astrodynamics Systems Engineer

    SAIC (Aurora, CO)
    …Clearance with Special Access eligibility and consent to a Counter Intelligence (CI) polygraph . US Citizenship is required . + Hands-on experience with creating ... **Description** SAIC is seeking an Astrodynamics Systems Engineer to join the Space and Intelligence Business...algorithms to manipulate large data sets and creating engineering software tools to enable solving analytical questions or problems.… more
    SAIC (10/29/25)
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  • Systems Engineer

    SAIC (Colorado Springs, CO)
    **Description** SAIC's Horizon program is seeking you, an experienced **Systems Engineer ** with deep expertise in space-based Space Domain Awareness (SDA) and Space ... (SSC) willing to work in **Colorado Springs, CO.** As our systems engineer , you will embed full-time with the Government's ground enterprise development team,… more
    SAIC (10/11/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …architecture languages, formats, and frameworks. \#LI-JL2 A security clearance or access with Polygraph is not required to be eligible for this position. ... **Job Description** This position is for an experienced engineer , scientist or physicist to provide engineering leadership for remote sensing payload development… more
    BAE Systems (11/10/25)
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  • Engineer II - Systems - Guidance,…

    BAE Systems (Boulder, CO)
    …GN&C component interfaces. + Support the development, test and evaluation of hardware, software , support equipment and systems as required for GN&C. + Support ... **Job Description** This position is for an engineer who can work in a team to...on assigned programs. A security clearance or access with Polygraph is not required to be eligible… more
    BAE Systems (10/28/25)
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  • Senior Electrical System Engineer Payloads…

    BAE Systems (Westminster, CO)
    …FPGA, PCB Layout, and electronics packaging. \#LI-LB3 A security clearance or access with Polygraph is not required to be eligible for this position. However, ... to provide continuously evolving capabilities in space payloads. As an electrical system engineer , you will work with a team of electrical engineers through the… more
    BAE Systems (09/17/25)
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  • Cable Plant Engineer

    CACI International (Denver, CO)
    … Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... and site layouts for cable installations + Use CAD software to produce high-quality technical drawings and blueprints (is...required + Proficiency in AutoCAD or similar CAD software (delete if above red note is a no)… more
    CACI International (10/25/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Denver, CO)
    …(Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (10/25/25)
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  • Network Engineer Tier 2

    CACI International (Denver, CO)
    … Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (10/25/25)
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