• Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …of relevant experience; 3 years with a Masters; 0 years with a PhD. + **Current DoD Top Secret clearance with SCI eligibility at time of application, and ... Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems...a Masters; 3 years with a PhD. + **Current DoD Top Secret clearance with… more
    Northrop Grumman (11/22/25)
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  • Software Engineer - Level 4…

    Northrop Grumman (Colorado Springs, CO)
    …of application, which is required to start with the ability to obtain and maintain a Top Secret - TS /SCI/SAP security clearance + Ability and willingness to ... has an exciting career opportunity for an Sr Principal Software Engineer - Level 4 - M&S...**Preferred Qualifications:** + Applicants holding a current, active in-scope DoD -issued ** Top Secret with SCI/SAP**… more
    Northrop Grumman (11/08/25)
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  • GSSC Associate / Software Engineer

    Northrop Grumman (Vandenberg Air Force Base, CA)
    …* Must be a US Citizenship with the ability to obtain and maintain an Active DoD Top Secret clearance with a reinvestigation date occurring in the last ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...Northrop Grumman Defense Systems is seeking an **Associate / Software Engineer ** . This position will be… more
    Northrop Grumman (11/13/25)
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  • Sr. Specialist, Software Engineer…

    L3Harris (Colorado Springs, CO)
    …experience. In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret or TS /SCI Clearance + Experience in VMWare and Hyper-V, and ... the interest of national security. Job Title: Sr. Specialist, Software Engineer / Virtualization Engineer ...troubleshooting and support of new system fielding. + Maintain Top Secret Clearance which requires US Citizenship.… more
    L3Harris (09/12/25)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …**Basic Qualifications (** _must have to be considered_ **)** + Requires an **active** DoD Top - Secret **( TS )** with Sensitive Compartmented Information ... your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,...off. This role will lead a small team of software developers to advance a new tool that simulates… more
    Northrop Grumman (11/19/25)
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  • C2 Software Test Engineer

    COLSA Corporation (Shalimar, FL)
    … DoD SECRET Security clearance required with the ability to obtain DoD Top Secret security clearance. + US Citizenship required Preferred Skills ... and Experience: + Active DoD Top Secret Security clearance...Software test and evaluation + Experience related to DOD Space C2 and C4ISR system acquisition, systems engineering,… more
    COLSA Corporation (11/05/25)
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  • Algorithms Software Engineer - Level…

    Northrop Grumman (Boulder, CO)
    … TS /SCI clearance. **Preferred Qualifications:** + A current active in-scope US Government DoD issued Top Secret security clearance. + Strong statistical ... has an exciting career opportunity for an experienced Algorithms Software Engineer - Level 3 or 4...Applicants must have a current active in-scope US Government DoD issued Secret security clearance at the… more
    Northrop Grumman (09/30/25)
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  • Algorithms Software Engineer - Level…

    Northrop Grumman (Boulder, CO)
    … TS /SCI clearance. **Preferred Qualifications:** + A current active in-scope US Government DoD issued Top Secret security clearance. + Strong statistical ... history. Northrop Grumman Space Systems is seeking an Algorithms Software Engineer - Level 2 or 3...Applicants must have a current active in-scope US Government DoD issued Secret security clearance at the… more
    Northrop Grumman (09/04/25)
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  • Systems Engineer ( DoD Clearance…

    Synectic Solutions Inc (Tucson, AZ)
    …Acquire training and certifications that are reimbursed by the company. Requirements + Active Secret clearance with the ability to obtain TS clearance is a MUST ... + Install operating systems and applications, apply system and software updates and patches manually and using automation, respond...+ Security+ certifications or equivalent for DoD 8570 compliance + 4+ years' experience in Windows… more
    Synectic Solutions Inc (11/13/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    …**MUST BE AU\.S\. CITIZEN** - The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 **Basic ... **Description:** You will be the **Cyber Test Exploitation Engineer ** for the research and development team, responsible for designing, executing, and automating… more
    Lockheed Martin (10/10/25)
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