• Systems Engineer Senior Staff (Level 5)

    Lockheed Martin (Littleton, CO)
    …government space agencies or defense programs * Ability to obtain and maintain a Top Secret /SCI Security Clearance, thus US Citizenship is required **Desired ... terminals \(OCTs\) and maintaining optical inter\-satellite links \(OISL\) * Active TS /SCI security clearance ** Security Clearance Statement:** This… more
    Lockheed Martin (12/30/25)
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  • Space System Demo Chief Engineer (CE)

    Lockheed Martin (Louisville, CO)
    …defining mission/system\-level architecture and ConOps * Ability to obtain and maintain a Top Secret security clearance **Desired Skills:** * Prior ... relationships with team members, leadership, subordinates, and customers * Active TS /SCI clearance ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (12/13/25)
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  • Lead Systems Engineer (Level 5)

    Lockheed Martin (Littleton, CO)
    …considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. \- This position is ... capabilities to offsite locations\. \- Execute system integration and test activities to ensure requirements are verified and validated\.... at the subsystem or system level\. \- Active TS /SCI security clearance required\. \- Ability to… more
    Lockheed Martin (12/11/25)
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  • Engineer II - Mission Ops Systems…

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and ... **Job Description** We re seeking a self-motivated systems engineer to join our Systems Operations & Sustainment...launch and commissioning team and we support on orbit test , factory reach-back, operations, and maintenance of satellites through… more
    BAE Systems (11/07/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …the selected applicant must: 1\) Be eligible to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS /SCI\) 2\) Be willing to consent ... Lockheed Martin Space** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (12/11/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Keystone, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... if determined necessary by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation within the past 6… more
    Northrop Grumman (01/17/26)
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  • System Integration and Test Engineer

    Lockheed Martin (Littleton, CO)
    …to join the Assembly, Integration, and Test team as a Satellite Integration & Test Engineer in Littleton, CO\! In this role you will participate in the ... boards, flows, and requirements mapping * Perform as a test engineer and manufacturing engineer ... test * Experience with mechanical and electrical test equipment such as bench top power… more
    Lockheed Martin (12/17/25)
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  • Staff (Level 5) Systems Engineer

    Northrop Grumman (Aurora, CO)
    …they're making history. We are seeking a highly skilled and motivated **Systems Integration and Test Engineer ** to join our dynamic team in Aurora, CO. The ideal ... team is focused on integrating development efforts into the test environment and integrating the changes with the other...Agile processes and scrum. + Must have an **active Top Secret /SCI clearance with current Full-Scope Polygraph… more
    Northrop Grumman (11/07/25)
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  • Systems Engineer - Level 1 or Level 2

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) is seeking an experienced _Systems Engineer - Level 1 or Level 2_ to support...1:** + Must have an **active** US Government DoD Top Secret /Sensitive Compartmented Information (SCI) with Counter-Intelligence… more
    Northrop Grumman (01/15/26)
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  • Computer Vision Software Engineer (Level…

    Lockheed Martin (Littleton, CO)
    …the selected applicant must be eligible to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS /SCI\) for long term employment on ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...the Role: We are seeking a Computer Vision Software Engineer who can proactively drive architectural evolution and deliver… more
    Lockheed Martin (11/20/25)
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