• Mechanical Engineer Asc

    Lockheed Martin (Littleton, CO)
    …Ordnance components\. Must be a US Citizen; this position will require a government security clearance \. This position is located at a facility that requires ... Martin Space is seeking a full\-time Early Career Mechanical Engineer \. In this role, you will work under the...a US Citizen; this position will require a government security clearance \. This position is located at… more
    Lockheed Martin (11/22/25)
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  • Software Integrator Engineer - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …work hours are possible intermittently **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your resume, ... part of history, they're making history. Northrop Grumman Space Systems is seeking a Software Engineer -...Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application,… more
    Northrop Grumman (11/14/25)
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  • Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …strong verbal communication skills for customer presentations * Active or Current Secret clearance ** Security Clearance Statement:** This position requires a ... most is the mission that matters most\. This Reliability Engineer role will include a wide variety of reliability...government security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (10/08/25)
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  • Senior Scientist, MOSSAIC Chief Engineer

    L3Harris (Colorado Springs, CO)
    …experience, leading a large team >50 resources across multiple disciplines + Active Secret security clearance Preferred Additional Skills: + 5+ years of Space ... CO Job Schedule: Job Description: L3Harris' Space and Airborne Systems seeks a Chief Engineer with expertise...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/01/25)
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  • Test Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    …ESEP Certification Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to ... Test Engineer , Lead The Opportunity: Are you looking for...your customer's environment and how to develop the right systems for their mission. Your ability to interpret current… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …in lieu of degree. + **Candidate must have a current/active Top Secret/SCI security clearance ** **_at time of application_** **to be considered and must ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (10/24/25)
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  • Principal Engineer Hardware - Site…

    Northrop Grumman (Colorado Springs, CO)
    …to complete tasks with minimal guidance **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your resume, ... Systems presents an excellent opportunity for a Principal Engineer Hardware - Site Engineer (25-430) to...Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application,… more
    Northrop Grumman (09/13/25)
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  • Engineer Hardware - Site Engineer

    Northrop Grumman (Colorado Springs, CO)
    …to resolve tasks with minimal guidance **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your resume, ... Northrop Grumman Space Systems -Launch and Missile Defense Systems presents an excellent opportunity for an Engineer...Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application,… more
    Northrop Grumman (09/13/25)
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  • Project Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance... Engineer . A highly motivated, Self-Starter Process Improvement Engineer to join our Systems Engineering and… more
    RTX Corporation (11/13/25)
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  • Designer - AutoCAD (TS/SCI with Polygraph…

    Fluor (Aurora, CO)
    …to detail and work in a time-conscious and time-effective manner * Engineer -in-Training achievement status accomplished * Advanced knowledge of discipline codes and ... Polygraph * US Citizen * Knowledge of of 2D Computer Aided Design (CAD) systems and procedures * Must demonstrate basic computer knowledge (Ie, ability to use email,… more
    Fluor (10/16/25)
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