• Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    …and scalable information technology solutions. Required Qualifications: + Required Clearance: TS / SCI with Poly + Candidate must have 16 years of experience ... Sector at Leidos is seeking a **Sr.** **O&M Network Engineer ** various wide area networks (WANs) and local area...and server specialists and plan, coordinate, and implement network security measures. + Participate in evaluation of new network… more
    Leidos (11/22/25)
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  • Network Engineer

    DCCA (Louisville, CO)
    …Visit our website at: www.dcca.com Network Engineer Candidates MUST have an active TS / SCI Clearance For over 40 years, DCCA has provided a broad range of ... Network Engineer Location Louisville, CO Job Code 1998 #...network engineering architecture/design . Network Administration Support . System Security Analysis . Operation and maintenance of network operations… more
    DCCA (11/21/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …recognized by the US Secretary of Education, US Department of Education. + A future TS / SCI security clearance is required. + Thorough understanding of RF ... **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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  • Lead CNO Software Engineer

    ManTech (Aurora, CO)
    …with programming in assembly languages **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph security clearance and be willing and able ... **MANTECH** seeks a highly experienced and mission-focused **Lead Software Engineer ** to join our CNO team in **Aurora, CO.** As a Senior Software Engineer on… more
    ManTech (10/29/25)
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  • Software Engineer Staff, Level 4

    Lockheed Martin (Colorado Springs, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... cutting edge functionality for our end users\. As an engineer on an Agile Scrum Team, you will have...but must be able to obtain and maintain a Secret security clearance **Desired Skills:** * Experience… more
    Lockheed Martin (12/10/25)
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  • Ground Systems Software Engineer

    KBR (Denver, CO)
    …Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...architecture, specification, and verification and validation. Required: + Active/Current TS / SCI with Poly. + BS Degree required.… more
    KBR (12/16/25)
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  • Mechanical Ground Support Equipment…

    Lockheed Martin (Littleton, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...the designs solutions that support the Organization\. As an Engineer , you will work with a diverse work force… more
    Lockheed Martin (12/07/25)
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  • Software Engineer Staff

    Lockheed Martin (Littleton, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Space Software Product Line \(SSPL\) is seeking a Software Engineer Staff to join the team\. This individual will… more
    Lockheed Martin (11/18/25)
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  • Technical Fellow Senior Principal III SIGINT…

    BAE Systems (Boulder, CO)
    …the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required. + Demonstrated experience with SIGINT ... **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal technical authority,...degree (MS or Ph.D.) in a relevant field. **Pay Information ** Full-Time Salary Range: $150370 - $255630 Please note:… more
    BAE Systems (12/12/25)
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  • Engineer II Ground Software

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Secret security clearance is required, with the ability to obtain and maintain ... expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software and...a TS / SCI . + Experience in one or more… more
    BAE Systems (12/11/25)
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