• Senior Mechanical Engineer - Thermal…

    Lockheed Martin (Littleton, CO)
    …Understanding of physics\-based modeling, simulation, and analysis * Ability to obtain a Top Secret clearance; US citizenship is required **Desired Skills:** * ... a community of engineers looking for an enthusiastic Mechanical Engineer to join the tight\-knit group\. The FBM Trident...collaboration tools, such as Jira and Confluence * Active Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (10/29/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …& Experience** + This position will require the ability to obtain a US government DoD Top Secret Security clearance. Interim or Active DoD Top Secret ... DevSecOps Engineer (4387)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO...as Jira and Confluence. + Interim or Active DoD TOP SECRET security clearance or higher **Application… more
    SMX (10/29/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …Airborne Launch Control Systems , Launch Facilities and associated infrastructure. The System Safety Engineer is to influence design for meeting safety ... part of history, they're making history. Northrop Grumman Defense Systems is seeking to add System Safety...III or similar military or industry experience) + Active Top Secret clearance with investigation in the… more
    Northrop Grumman (09/19/25)
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  • Staff / Sr Staff Systems Engineer

    SciTec (Boulder, CO)
    …be considered. SciTec has an immediate opportunity in our Boulder, CO office for a Systems Engineer specializing in software systems and remote sensing data ... Candidates who have any of the following skills will be preferred + Current TOP SECRET clearance with eligibility for Sensitive Compartmented Information + At… more
    SciTec (10/04/25)
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  • Systems Engineer - Entry Level

    Lockheed Martin (Littleton, CO)
    …D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an ambitious Systems Engineer to become a member of the System of Systems Engineering ... and Integration Team\. As a Requirements and Verification Systems Engineer , you will: 1\) Create and...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • FPGA Development Engineer , Bespoke…

    Amazon (Denver, CO)
    …for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer and does not ... is looking for help. AWS seeks an FPGA Development Engineer with experience developing programmable logic on the most...They will help architect, develop, and integrate scalable FPGA systems in the AWS technology ecosystem. If Arlington HQ… more
    Amazon (09/03/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance with eligibility for Secret ... your help. Our team is looking for a **SysOps Engineer (** ** System Administrator).** In this role...Directory, Identity Management (IdM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (11/14/25)
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  • Software Engineer / Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …Certification + AWS Cloud Practitioner Certification **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on...and requires working in the office a minimum of 2 days a week.** **Required Skills** + Bachelor's degree… more
    Parsons Corporation (09/03/25)
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  • Theater Engineer

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes ... Requirements Essential Functions + Provide rotating 24/7 on-call Tier 2 system support for remote users, to...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI Eligibility… more
    Paragon Cyber Solutions (10/22/25)
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  • Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …to work in a collaborative and team\-based environment * Active or Current Top Secret clearance **Security Clearance Statement:** This position requires a ... the Trident II D5 Fleet Ballistic Missile\. This Reliability Engineer role will include a wide variety of reliability...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (10/01/25)
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