• Principal Aerospace Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this ... and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration , test, certification, ground/flight training and complete logistics support.… more
    Sierra Nevada Company, LLC (05/28/25)
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  • Regional Site Lead

    CACI International (Denver, CO)
    …and Program Management Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... : CACI is seeking a dynamic and experienced Site Lead to oversee operations , enhance communication, and drive collaboration at our facility. The ideal candidate will… more
    CACI International (06/13/25)
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  • Senior Satellite Systems Engineer - Clearance…

    Lockheed Martin (Aurora, CO)
    …inputs to the collection of applicable metrics for status briefing of the FOS operations product development for the FOS manager \. \- Occasional travel and ... work is required\. **Basic Qualifications:** \-Requires satellite and mission operations , integration , and/or systems engineering experience \-Strong verbal,… more
    Lockheed Martin (07/12/25)
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  • COMSEC Network Designer Lead

    CACI International (Denver, CO)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... configuration and maintenance. + Collaborate with other cybersecurity teams to ensure integration of COMSEC measures into broader IT and security strategies. +… more
    CACI International (06/14/25)
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  • Senior Amazon Dedicated Cloud Engineer, ADC…

    Amazon (Denver, CO)
    …about strategic ideas to reduce your team's burden, and then work with your manager and team to implement those ideas and increase your team's ability and capacity ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (05/02/25)
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  • Information System Security Engineer - SME

    QinetiQ US (Colorado Springs, CO)
    …of information system security program policy with special emphasis on integration of existing SAP network infrastructures. In addition, the Information System ... processes. The ideal candidate will have extensive expertise with enhancing operations and development activities by synergistically migrating assessments and ideas… more
    QinetiQ US (06/27/25)
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  • Lead Information Security Engineer

    Lumen (Denver, CO)
    …committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver ... implementing Managed Security Services (MSS) in a Federal Security Operations Center (Federal SOC) 24x7x365 environment. The Federal SOC...submit for a required government suitability clearance up to TS /SCI. **What We Look For in a Candidate** +… more
    Lumen (07/10/25)
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  • Project Engineer

    General Atomics (Englewood, CO)
    …DoD Secret Security Clearance is required with ability to obtain Top Security ( TS )/SCI. **Salary:** $105,890 - $189,545 **Travel Percentage Required** 0 ... status reviews with senior leadership. This position reports to the Project Engineering Manager , Space Programs. This position can also be located in San Diego, CA… more
    General Atomics (07/05/25)
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  • Senior Network Systems Engineer

    Nou Systems, Inc. (Colorado Springs, CO)
    …Responsibilities: + Advise and assist the Government on test and operations . Provide advisory and assistance support on test documents, planning, events, ... data for Developmental and Operational Testing. Coordinate system level test integration and activities, as appropriate. + Provide analytical and operational… more
    Nou Systems, Inc. (06/14/25)
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  • Senior Space System Engineer - SME

    QinetiQ US (Colorado Springs, CO)
    …support program acquisition efforts for advanced technology, future concept development, and integration activities. + Support the revision or drafting of JCIDS and ... as Initial Capability Documents, Analysis of Alternatives, Concept of Operations , Technical/Systems Requirement Documents, Technical Evaluations, and System Specifications.… more
    QinetiQ US (06/27/25)
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