• Stationary Engineer

    HCA Healthcare (Denver, CO)
    …integrity. We care like family! Jump-start your career as a(an) Stationary Engineer today with HCA HealthONE Presbyterian St. Luke's. **Benefits** HCA HealthONE ... by location._** Come join our team as a(an) Stationary Engineer . We care for our community! Just last year,...HealthONE, one of the largest and most comprehensive healthcare systems in the Rocky Mountain region, offers more than… more
    HCA Healthcare (11/10/25)
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  • Infrastructure Engineer T3

    CACI International (Aurora, CO)
    Infrastructure Engineer T3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... End: 1/31/2026 **The Opportunity:** We're seeking a successful, experienced Infrastructure Engineer with experience performing as an ISSE/ISSM to join our team… more
    CACI International (11/25/25)
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  • Mid Career Cybersecurity Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** You will be the Mid\-Career Cybersecurity Engineer for the Cybersecurity team which is responsible for applying an interdisciplinary, collaborative ... the lifecycle\. **What You Will Be Doing** As the Mid\-Career Cybersecurity Engineer , you will be responsible for developing System Cyber architecture to mitigate… more
    Lockheed Martin (10/22/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …within SNC's Multi-Domain Solutions group is looking for a highly motivated RF systems engineer to join their multi-disciplinary team executing a portfolio of ... humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise...from state of the art mission payloads and electronic systems through highly integrated aircraft to orbital and space… more
    Sierra Nevada Company, LLC (09/23/25)
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  • AI/ML Engineer

    Lockheed Martin (Littleton, CO)
    …hardworking career level Autonomy and Artificial Intelligence \(A/AI\) Machine Learning \(ML\) Engineer who wants to join our mission\. As an A/AI Machine Learning ... , you will: * Work on a team of Systems Engineers in the Fleet Ballistic Missile Reentry ...perform specific functions * The ability to obtain a Top Secret clearance **Desired Skills:** * Demonstrated proficiency in… more
    Lockheed Martin (11/02/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    We are seeking a highly skilled Project Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission ... systems on airborne platforms. In this dynamic role, you...integration + The ability to obtain and maintain a Top Secret US Security Clearance is required + **Domain… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...in lieu of a degree. + **Must have current Top Secret/SCI security clearance at time of application.** +… more
    Northrop Grumman (09/20/25)
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  • Senior Water Resources Engineer - Kiewit…

    Kiewit (Lone Tree, CO)
    …Infrastructure Engineers has an immediate opening for a Senior Water Resources Engineer in our growing Transportation Engineering group. This role is located in ... workforce capacity. We don't just build projects; we build careers. With top -notch health benefits, a wealth-building 401k plan (RRSP), and unbeatable growth… more
    Kiewit (11/24/25)
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  • Lead Software Infrastructure Engineer T5

    CACI International (Denver, CO)
    Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to spearhead the development and… more
    CACI International (11/12/25)
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  • Sr. Senior Software Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... and systems engineering, cyber capabilities, and data science. Enlighten provides...Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped… more
    Huntington Ingalls Industries (09/03/25)
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