• Senior OPIR Systems Engineer

    KBR (Aurora, CO)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) ... support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...lead discussions across multiple groups Clearance Requirement: + Active Top Secret /SCI security clearance with a current… more
    KBR (12/11/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Colorado Springs, CO)
    …+ Travels to sites as necessary for hands-on troubleshooting and support of new system fielding. + Maintain Top Secret Clearance, which requires US ... interest of national security. Job Title: Senior Specialist, Software Engineer / Virtualization Engineer Job Code: 32251...minimum of 10 years of prior related experience. + Top Secret or TS /SCI Clearance… more
    L3Harris (12/20/25)
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  • Principal Software Systems Integration…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Space Systems is seeking a **Principal Software Systems Integration and Test Engineer ** to join...field from an accredited University or College + Active Top - Secret clearance at the time of application,… more
    Northrop Grumman (12/19/25)
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  • Systems Engineer Senior Electrical…

    BAE Systems (Boulder, CO)
    **Job Description** **US CITIZENSHIP REQUIRED** This position is for an experienced system engineer who can work in and/or lead a multi-disciplinary team to ... + Interface with and support the program s lead system engineer , chief engineer and...clearance/access. **Preferred Education, Experience, & Skills** + A current Top Secret /SCI security clearance is preferred. +… more
    BAE Systems (12/09/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% 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,...by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/04/25)
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  • Mechanical/Electrical Integration Engineer

    Lockheed Martin (Englewood, CO)
    …and test efficiencies * Willing and able to obtain and maintain a DoD ** Top Secret clearance** , thus **US Citizenship** is required\. **Basic Qualifications:** ... Missile\. Lockheed Martin \(LM\) is looking for a dedicated Systems Integration Engineer to become a member...drawings * US Citizenship with eligibility to obtain a Top Secret clearance\. **Desired Skills:** * Electrical… more
    Lockheed Martin (12/19/25)
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  • Survivability & Nuclear Hardness Engineer

    Lockheed Martin (Littleton, CO)
    …to start\. * Candidates must have the ability to obtain \(and maintain\), a Top Secret security clearance for long\-term employment on this program\. **Desired ... II D5 fleet Ballistic Missile\. As a Survivability Staff Engineer , you will lead and / or support the...9 years or more of professional experience * Active Top Secret security clearance **Security Clearance Statement:**… more
    Lockheed Martin (12/06/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …acceptance by industry partner resource control board.** **This position requires an active Top Secret US Security Clearance.** (A US Security Clearance that has ... for testing and applying patches on all main software/application systems on the system including workstation and...Physics, Mathematics, Data Science, or Computer Science. + Active Top Secret clearance + Current DoD 8570… more
    The Boeing Company (12/11/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Aurora, CO)
    … Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to...as dictated by the contract + Must have active Top Secret Clearance. _Desired:_ + Ph.D. in… more
    CACI International (11/25/25)
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  • Research Science / Senior AI Machine Learning…

    CACI International (Aurora, CO)
    …and at least 4 years' experience.** **Must have active Top Secret security clearance.** **Experience developing models,.** **Strong background in ... Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (11/25/25)
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