• Sentinel - Sr. Staff Systems Engineer Cc1 - 15392

    Northrop Grumman (Colorado Springs, CO)
    …Master's degree, 10 years of experience with PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within the last 6 ... Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as...systems, facility design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance … more
    Northrop Grumman (10/08/25)
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  • Sentinel Staff Systems Engineer - 15259

    Northrop Grumman (Colorado Springs, CO)
    …Master's degree, 8 years of experience with PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within the last 6 years ... Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as...systems, facility design, military aerospace development? **Preferred Qualifications:** + Active DoD Top Secret Clearance … more
    Northrop Grumman (09/11/25)
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  • Sentinel - Principal/Sr. Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …3 Years with Masters; 1 Year with PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within the last 6 years ... Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as...PhD + Must be a US Citizen with an active DoD Secret Clearance with… more
    Northrop Grumman (09/07/25)
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  • Sentinel - Staff Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Master's degree, 6 years of experience with PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within the last 6 years ... Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as...systems, facility design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance … more
    Northrop Grumman (09/06/25)
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  • Systems Engineering Intern

    Lockheed Martin (Littleton, CO)
    …customers, and leadership\. * Experience with System or System of Systems level design * Active DoD security clearance ** Security Clearance ... a US Citizen; this position will require a government security clearance \. This position is located at...U\.S\. citizenship required with ability to obtain a Top Secret clearance **Desired Skills:** * Excellent communication… more
    Lockheed Martin (10/17/25)
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  • Project Engineer

    Lockheed Martin (Englewood, CO)
    …disperse teams * Experience leading cross\-functional teams to resolve complex technical issues * Active DoD security clearance ** Security Clearance ... a US Citizen; this position will require a government security clearance \. This position is located at...* U\.S\. citizenship with eligibility to obtain a Top Secret clearance **Desired Skills:** * Excellent communication… more
    Lockheed Martin (10/10/25)
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  • Principal (Level3)/ Sr. Principal (Level 4)…

    Northrop Grumman (Aurora, CO)
    …experience; or a HS diploma/GED with 9 years of Network Engineering experience + Active /current Top Secret /SCI clearance with adjudicated CI or Full Scope ... Polygraph at time of application + Active /current CompTIA Security + certification or equivalent 8570...diploma/GED with 12 years of Network Engineering experience + Active /current Top Secret /SCI clearance with… more
    Northrop Grumman (10/17/25)
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  • Satellite Operations Research Analyst III

    Lockheed Martin (Littleton, CO)
    …and scripting using MATLAB, Python, or a similar high\-level language * Must have an active TOP SECRET clearance adjudicated in the last five years and ... an ability to obtain TS/SCI Security Clearance \. **Desired Skills:** * Active TS/SCI Clearance * Experience with mission modeling and simulation tools,… more
    Lockheed Martin (09/18/25)
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  • Subcontracts Administrator

    Lockheed Martin (Englewood, CO)
    …will need to be a US Citizen, andbe able to **obtain** and maintain a US SECRET clearance , to support this government contract, as well as successfully pass a ... to join **Lockheed Martin Space,** and experience your future\! ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You… more
    Lockheed Martin (10/10/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    …This Opportunity** **MUST BE AU\.S\. CITIZEN** - The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 ... **Basic Qualifications:** + ** Active TS clearance with SCI eligibility required...Burp Suite, Immunity CANVAS, custom Python exploit frameworks_ \#LMSpaceCyberEng ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/10/25)
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