• SEIT Systems Engineer

    Northrop Grumman (Aurora, CO)
    …invites you to bring your pioneering spirit to our collaborative teams. This experienced _SEIT Systems Engineer - Level 3 (principal) or 4 (sr. principal)_ ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...as well as continued ability to maintain required clearance level ._ _This requisition may be filled at either a… more
    Northrop Grumman (10/07/25)
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  • SEIT Systems Engineer

    Northrop Grumman (Aurora, CO)
    …Space Sector invites you to bring your pioneering spirit to our collaborative teams. This _SEIT Systems Engineer - Level 2_ role will be located at our ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/07/25)
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  • Lead Sr. Staff SE/ SEIT - Top Secret…

    Lockheed Martin (Littleton, CO)
    …through testing and deployment\. This is an exciting opportunity for a seasoned SE or SEIT engineer to lead a team of talented engineers and technicians in the ... systems \. **What You Will Be Doing:** As our SE/ SEIT Lead, you will have the opportunity to make...you must be a US Citizen for consideration\. **Clearance Level :** TS/SCI **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (09/24/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …part of history, they're making history. We are seeking a highly motivated **Senior Principal Systems Engineer ** to join our team in Aurora, CO. This role will ... for complex space systems projects and is responsible for coordinating Systems Engineering activities across Space Vehicle, System SEIT , and Communication… more
    Northrop Grumman (09/26/25)
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  • Systems Engineer Test (Integrator)…

    Northrop Grumman (Aurora, CO)
    …**Aurora, CO** location. As a part of the Systems Engineering Integration & Test ( SEIT ) team, an Integration & Test engineer gains an understanding of the ... Grumman Space Systems (NGSP) is seeking a ** Systems Engineer Test (Integrator)** / **Principal ...System Integration Labs (SILs) or offsite locations) + Enterprise level testing experience Primary Level Salary Range:… more
    Northrop Grumman (10/07/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, CO)
    …a highly motivated Systems Engineer to become a member of the Systems Engineering and Integration Team \( SEIT \)\. As a Systems Interfaces Engineer ... integration, test, with knowledge of space, missile and launch systems at the component through system level ...launch systems at the component through system level * Validated understanding of systems thinking… more
    Lockheed Martin (08/09/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    …**Aurora, CO** location. As a part of the Systems Engineering Integration & Test ( SEIT ) team, an Integration & Test engineer gains an understanding of the ... making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer (Software Integrator)** / **Sr. Principal Systems more
    Northrop Grumman (08/23/25)
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  • Systems Integration and Test…

    Lockheed Martin (Littleton, CO)
    Systems Integration and Test Engineer to become a member of the Systems Engineering and Integration Team \( SEIT \)\. This position is a unique and awesome ... for the next generation of FBM hardware\. As a ** Systems Integration and Test Engineer ** , you...you must be a US Citizen for consideration\. **Clearance Level :** Top Secret **Other Important Information You Should Know**… more
    Lockheed Martin (08/08/25)
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  • Flight Test Integration - Systems

    Lockheed Martin (Littleton, CO)
    …Test Systems Integration Engineer to become a member of the Systems Engineering and Integration Team \( SEIT \)\. As a Flight Test Integration Engineer ... integration, test, with knowledge of space, missile and launch systems at the component through system level * System design and test experience with one or… more
    Lockheed Martin (09/20/25)
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  • Systems Engineer Sr - Operations

    Lockheed Martin (Littleton, CO)
    …a highly motivated Systems Engineer to become a member of the Systems Engineering and Integration Team \( SEIT \)\. As a Simulation Engineer , you will ... personnel for the support of SWS integration activities at the flight system level \. * Maintain relationships between systems engineers on your team supporting… more
    Lockheed Martin (08/09/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering ... to accomplish major efforts involving multiple teams\. As a Systems Engineer , you will: * Develop system...a defense or aerospace environment * Strong understanding of systems Engineering principles * Generation of high\- level more
    Lockheed Martin (07/30/25)
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  • Flight Test Integration - Systems

    Lockheed Martin (Littleton, CO)
    …Test Systems Integration Engineer to become a member of the Systems Engineering and Integration Team \( SEIT \)\. As a Flight Test Integration Engineer ... hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. This event is for external… more
    Lockheed Martin (08/27/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Littleton, CO)
    … to become a member of the Systems Engineering and Integration Team \( SEIT \)\. As a Systems Engineer for Requirements and Verification, you will: ... * Develop/analyze/verify system level requirements and document & manage accordingly\. * Coordinate with customer and other contractors to execute verification… more
    Lockheed Martin (08/28/25)
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  • Systems Engineer Asc Manager

    Lockheed Martin (Littleton, CO)
    …As the ** Systems Engineer Asc Manager** on the Radar Pathfinder Systems Engineering, Integration and Test \( SEIT \) Team, you will: * Lead and establish ... CONOPS, perform system\- level design and decomposition into sub\-system\- level design * Lead a team of systems...sub\-system\- level design * Lead a team of systems engineers * Perform system analysis and implementation *… more
    Lockheed Martin (09/12/25)
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  • Software Systems Integration…

    Lockheed Martin (Littleton, CO)
    …with you\. As the **Software Systems Integrator** on the Radar Pathfinder Systems Engineering, Integration and Test \( SEIT \) Team, you will: * Manage all ... planning support for all vehicle testing involving FSW * Support ATLO during systems test execution, to include floor support and troubleshooting of software … more
    Lockheed Martin (09/12/25)
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  • Reliability Engineer

    Lockheed Martin (Littleton, CO)
    …of reliability engineering tasks and activities as part of a team within the Systems Engineering, Integration & Test \( SEIT \) organization, with a primary focus ... maintainability predictions using approved prediction methodologies for electrical/electronic packages, systems , and support equipment * Performing Failure Modes and… more
    Lockheed Martin (10/08/25)
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