• Sr Principal Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems offers an excellent opportunity for a Sr Principal Cyber Systems Engineer - Cyber Security Tester (25-476) to join our team ... future capabilities. We are seeking a **Senior Principal Cyber Systems Engineer ** to join our team. This...$137,400 - $206,000** **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications… more
    Northrop Grumman (09/27/25)
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  • Systems Security Engineer I

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …a passion for IT and security ? We have a great opportunity for you! As a Systems Security Engineer I, you will be using your skills and expertise to ... You'll be responsible for the management of our IT security systems and applications, incident response, digital...Certification + **Ability to obtain/maintain to Top Secret US Security Clearance is required** **Qualifications We Prefer:**… more
    Sierra Nevada Company, LLC (08/27/25)
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  • Electrical Engineer (TS/SCI with Polygraph…

    Fluor (Aurora, CO)
    …strategies, and ensure quality through testing and validation activities. The Electrical Engineer shall perform, but not limited to: * Support facility project ... a project * Support the start-up, testing, troubleshooting, and design of electrical systems * Demonstrate knowledge of AC/DC electronic theory and interests in (or… more
    Fluor (07/30/25)
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  • Engineer Principal Information System…

    BAE Systems (Broomfield, CO)
    …an experienced information system security engineer (ISSE) to provide security engineering support within BAE Systems , Inc. Space & Mission Systems ... security requirements definitions and analysis and establishes system security designs using Model-Based Systems Engineering (MBSE)...US Department of Education. + A current, active Secret security clearance is required with ability to… more
    BAE Systems (09/16/25)
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  • Senior Associate, Information Security

    L3Harris (Colorado Springs, CO)
    …Location: Colorado Springs, CO Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the ... of 6 years of prior related experience. + Secret security clearance required. + DOD 8570.01M IAT-1...+ Basic understanding of engineering processes, concepts and information security systems engineering principles (NIST SP 800-160… more
    L3Harris (09/14/25)
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  • Systems Development Engineer I, ADC…

    Amazon (Denver, CO)
    …complex challenges, and making a tangible impact? The Amazon Dedicated Cloud (ADC) Security Systems Engineering (AS2E) team provides operational support for ... that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate… more
    Amazon (08/20/25)
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  • Controls Engineer (TS/SCI with Polygraph…

    Fluor (Aurora, CO)
    …and guidelines * Expertise in PLC Programming, HMI Configuration, SCADA Systems , Control System Design, Control System Troubleshooting, and Piping and ... benefits package designed to promote employee health, wellness, and financial security . Our offerings include medical, dental and vision plans, EAP, disability… more
    Fluor (07/12/25)
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  • Systems Engineer Senior Electrical…

    BAE Systems (Boulder, CO)
    …skills with experience presenting to senior decision making and technical audiences. \#LI-NP1 A security clearance or access with Polygraph is not required to be ... /access. **Preferred Education, Experience, & Skills** + A current Top Secret/SCI security clearance is preferred. + Working knowledge of interface and… more
    BAE Systems (09/09/25)
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  • Principal Engineer Systems Test

    BAE Systems (Boulder, CO)
    …tools and resources to support proposal, study, and new business activities. \#LI-AP1 A security clearance or access with Polygraph is not required to be ... /access. **Preferred Education, Experience, & Skills** + A current, active TS/SCI security clearance . + Experience with software development processes. +… more
    BAE Systems (09/19/25)
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  • Engineer Senior Mission Systems

    BAE Systems (Boulder, CO)
    …US Department of Education. + Ability to obtain and maintain a TS/SCI security clearance is required. + Experience with Python programming is required. ... success of small teams through excellent teamwork. \#LI-NP1 A security clearance or access with Polygraph is...be available based on position level and/or job specifics. ** Engineer Senior Mission Systems Analyst** **116685BR** EEO… more
    BAE Systems (09/27/25)
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