• Design for Test Engineer, Staff

    Lockheed Martin (Littleton, CO)
    …will need to be a US Citizen, andbe able to **obtain** and maintain a US DoD SECRET clearance, to support this government contract , as well as successfully pass ... a drug and background check, in order to meet eligibility requirements for access to classified information\. Please note: _No clearance is required to apply, nor prior to start\._ **Desired Skills:** **To be effective, ideally, you should also have:** *… more
    Lockheed Martin (11/26/25)
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  • Program Financial Analyst III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …positively impact the business by staying aware of outstanding work against each contract in order to maintain realistic cost and schedule baselines, ensuring timely ... a security clearance. The Department of Defense Consolidated Adjudications Facility ( DoD CAF), a federal government agency, handles the adjudicative aspects of… more
    Sierra Nevada Company, LLC (11/25/25)
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  • Mid-Level Systems Engineer

    Leidos (Aurora, CO)
    …for optimization. **Basic Qualifications:** + **US citizenship is required per contract .** + Bachelor's degree in Systems Engineering, Computer Science, or related ... tools and methodologies (eg, Cameo, Sysml). + Experience working in a DoD or Intelligence Community (IC) environment. + Proficiency with Atlassian tools (JIRA,… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Leidos (Aurora, CO)
    …and integration. **Basic Qualifications:** + **US citizenship is required per contract .** + Bachelor's degree in Systems Engineering, Computer Science, or related ... in large-scale, complex government or defense programs, preferably in the IC or DoD . + Familiarity with the Customer's mission, architecture, and data systems. +… more
    Leidos (11/22/25)
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  • Sr User Engagement & Outreach Representative

    KBR (Colorado Springs, CO)
    …security and shape the future of space defense. This position is contingent upon contract award We are looking for a User Engagement and Outreach Representative to ... Matter Expert (SME) on innovative applications of overhead support, addressing tasks from DoD and IC communities. This role will advocate for the development and… more
    KBR (11/21/25)
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  • Software Engineer

    Eliassen Group (Colorado Springs, CO)
    …$70,000 - $90,000 a year  _"Due to federal security contract requirements, United States Citizenship is required."_ **Responsibilities:** + Perform requirements ... (ASEMP) and other processes. + Experience with performing systems engineering for DoD Information Systems is desirable. + Formal Systems Engineering education is a… more
    Eliassen Group (11/21/25)
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  • Cybersecurity and IT Operations Engineer

    ManTech (Boulder, CO)
    …Engineer** to join our team in **Boulder, CO** . **This position is contingent upon contract award and/or funding.** In this role, you will be a critical part of a ... etc). + Preferred experience working within a large-scale, secure government or DoD environment. + Experience with Microsoft Azure, including knowledge of cloud… more
    ManTech (11/20/25)
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  • Protocol / Events Specialist (Denver)

    Lockheed Martin (Highlands Ranch, CO)
    …and maintain a US DoD TOP SECRET clearance, to support this government contract , as well as successfully pass a drug and background check, in order to meet ... eligibility requirements for access to classified information\. Please note: _No clearance is required to apply, nor prior to start\._ **Desired Skills:** **To be effective, ideally, you should also have:** * Bachelor's degree from an accredited college in a… more
    Lockheed Martin (11/20/25)
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  • Staff Software Engineer - CUDA

    Northrop Grumman (Colorado Springs, CO)
    …This role will work with us on the Deep Space Advanced Capabilities contract developing new radar digital signal processing software in support of identification and ... and operating systems. + Ensures software standards are met. **Basic Qualifications** + Active DoD Secret clearance at the time of application + 12 years with a… more
    Northrop Grumman (11/20/25)
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  • Project Engineer/Control Account Manager-Hybrid…

    Lockheed Martin (Colorado Springs, CO)
    …get approval through LM and Govt prior to use\. \-Manage Regional Applications contract deliverables; work with authors and drive the document reviews through the ... approval process **Basic Qualifications:** \*\*\*\* DoD Final SECRET Security Clearance \(Top Secret Desirable\) \*\*\*\*\* \-Earned Value/CAM experience on discrete… more
    Lockheed Martin (11/19/25)
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