• Systems Engineer Staff, Integration…

    Lockheed Martin (Littleton, CO)
    …Littleton, CO campus\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance * Strong background in Systems Engineering, Integration, ... Martin Space is looking for an innovative and experienced Systems Engineer to support the team that...mitigate them and maintain schedule\. * Current or Active Top Secret clearance, thus US Citizenship is… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer - System Analysis

    Lockheed Martin (Littleton, CO)
    …with Engineering processes and reviews * Eligibility and willingness to obtain/maintain a Top Secret clearance **Desired Skills:** * Experience on Weapon ... to join the CPS team\. As the **System Analysis Engineer ** , you will join the System Analysis team...Engineering or relevant Graduate degree * Active or Current Top Secret security clearance **Security Clearance Statement:**… more
    Lockheed Martin (11/12/25)
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  • Sr Staff Engineer Systems

    Northrop Grumman (Huntsville, AL)
    …Missile Defense Systems has an exciting career opportunity for a Senior Staff Systems Engineer (Level 6) to join our team of qualified, diverse individuals. ... will be located in Huntsville, AL. **Position Overview:** The Systems Engineer - Level 6 will perform...or equivalent certification + A current, active in-scope DoD Top Secret security clearance. Primary Level Salary… more
    Northrop Grumman (12/16/25)
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  • Systems Engineer Engineer II…

    RTX Corporation (Tewksbury, MA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a ** Systems Engineer Engineer II-Cyber Engineer (P2)** to join our ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/29/25)
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  • Senior Evolved Strategic Systems (ESS)…

    KBR (El Segundo, CA)
    …Required: + Active Secret clearance required with the ability to obtain a Top Secret clearance + MS in technical field, such as engineering and computer ... Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team… more
    KBR (11/25/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    … Engineering and Test Center (SETC) organization is currently hiring a **Sr. Systems Engineer - Jumping Cholla Systems Engineering (SE)** **Individual ... and every time for our warfighters! As a **Sr. Systems Engineer - Jumping Cholla SE Individual...written communication skills + Strong presentation skills + Existing Top - Secret Clearance **What We Offer** + Our… more
    RTX Corporation (11/22/25)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …+ Perform special projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + ** Top Secret ** OR Higher ORSecret Clearance level with completed T5 ... Certification (eg, MCSA, Linux, etc) **Overview** We are seeking a Senior Systems Engineer to join our team supportingNetwork Enterprise Technology Command… more
    TekSynap (09/20/25)
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  • Software Engineer - Embedded & Cloud…

    Lockheed Martin (Colorado Springs, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... CO, Colorado Springs, CO or King of Prussia, PA\. Clearance Required: Active Top Secret \(TS/SCI preferred\) **Basic Qualifications:** * US Citizenship and… more
    Lockheed Martin (12/14/25)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …with 9 years of IT experience is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is required to be considered. + Must ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is… more
    Northrop Grumman (10/02/25)
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  • Systems Engineer , Requirements…

    Lockheed Martin (Littleton, CO)
    …controlled specifications, and reviewing verification evidence * Active or Current DoD Secret or Top Secret Security Clearance **Security Clearance ... more about our Hypersonic Solutions As part of the Systems Engineering team, you will perform tasks related to...maintenance, validation, system integration, and test\. As a **System Engineer ** on the CPS program you will be involved… more
    Lockheed Martin (10/15/25)
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