• Hardware/Software Systems Integration Lead

    Lockheed Martin (Littleton, CO)
    …reviewer * Experience developing training material and as an instructor * Active Top Secret /SCI Clearance ** Security Clearance Statement:** This position ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know**… more
    Lockheed Martin (07/12/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Aurora, CO)
    …multiple responsibilities related to the engineering and implementation of Program Security Information and Event Management (SIEM)/ Security Orchestration, ... of the RMF process Preferred Qualifications: + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification + Ability to integrate… more
    Northrop Grumman (06/27/25)
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  • Principal/Sr. Principal Cyber Systems…

    Northrop Grumman (Aurora, CO)
    …multiple responsibilities related to the engineering and implementation of Program Security Information and Event Management (SIEM)/ Security Orchestration, ... in lieu of degree. + **Must have an active TS /SCI security clearance with a Full Scope...process. **Preferred Qualifications:** + DoD IAT Level III Certified Information Systems Security Professional (CISSP) Certification. +… more
    Northrop Grumman (05/17/25)
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  • Senior Network Operations Engineer (Tier 3)

    V2X (Colorado Springs, CO)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer (Tier 3), you will provide expert-level support for the operational… more
    V2X (07/16/25)
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  • Cybersecurity Systems Engineer

    Lockheed Martin (Boulder, CO)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of Interest:** ... interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - -...and analyze design constrains, trade\-offs and detailed system and security design as they pertain to the Cyber domain\.… more
    Lockheed Martin (07/12/25)
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  • Jr. Systems Engineer , Labs

    TekSynap (Denver, CO)
    …focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS /SCI, CI Poly **OTHER INFORMATION ** Please note this job ... Information Technology Enterprise III (SITE III).The Jr. Systems Engineer , Labs is responsible forusinga holistic approach, designs, develops,evaluatesandmodifiesend-to-end… more
    TekSynap (07/19/25)
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  • ASIC/FPGA Project Engineer II

    Lockheed Martin (Denver, CO)
    …using Earned Value Management System \(EVMS\)\. * Ability to obtain a TS /SCI clearance\. ** Security Clearance Statement:** This position requires a government ... Join Our Team as an **ASIC & FPGA Project Engineer ** where you will support over 50 different programs...must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know**… more
    Lockheed Martin (08/01/25)
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  • Site Lead Engineer SR

    CACI International (Aurora, CO)
    Site Lead Engineer SR Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... **_Desired:_** ** ** + Certifications: CCNP or equivalent; CompTIA Security + Clearance: Secret Eligible + Note: For...Secret Eligible + Note: For some locations a TS /SCI may be needed. Please see location list above.**… more
    CACI International (08/13/25)
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  • Journeyman Network Operations Engineer

    V2X (Colorado Springs, CO)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer (Tier 2), you will provide mid-level operational support for… more
    V2X (07/15/25)
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  • Principal Software Systems Engineer

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Secret security clearance is required with ability to obtain and maintain TS ... our team with a talented and energetic ground system engineer in support of operation of space vehicles and...Readiness Review (TRR), Factory or Site Acceptance Test (FAT/SAT); Security milestones like Interim Authority to Test (IATT), Authority… more
    BAE Systems (07/30/25)
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