• Geospatial Systems Software

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver simple solutions to complex problems as a Geospatial Systems Software Engineer at GDIT. Here, you'll tailor cutting-edge ... At GDIT, people are our differentiator. As a Geospatial Systems Software Engineer you will...collaboratively with a small team + Must have active ** Secret or TS /SCI** clearance + **US CITIZENSHIP… more
    General Dynamics Information Technology (02/19/25)
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  • Senior Systems Software

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Software Engineers to support a customer in ... software updates, patches, and version upgrades to ensure systems are up to date. + Troubleshoot and resolve...Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1… more
    UIC Government Services and the Bowhead Family of Companies (03/07/25)
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  • Senior Software Systems

    Nou Systems, Inc. (Huntsville, AL)
    …a Hemisphere IDIQ awardee, is pleased to announce the contingent opening for a Senior Software Systems Engineer who will join our Engineering Services team ... Responsibilities: The ideal candidate will have extensive experience in systems engineering for large-scale enterprise software and...within commercial industry + You must have an active TS clearance, with SCI eligibility + You must be… more
    Nou Systems, Inc. (04/28/25)
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  • Software Systems Engineer

    SAIC (Arlington, VA)
    **Description** We are looking for a highly skilled **Principal Software Systems Engineer ** to take a leadership role in the design, development, and ... and large-scale software integrations. As a Principal Software Systems Engineer , you will...Secret Clearance with the ability to obtain a TS /SCI. + Bachelor's degree and 9+ years, or a… more
    SAIC (04/19/25)
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  • Software Systems Engineer

    ACE Consulting Group, LLC (Lexington Park, MD)
    Software Systems Engineer Lexington Park,...position requires the candidate to have a US DoD Top Secret Security Clearance with SCI or SCI-eligible ... the Navy's next generation Unmanned Aircraft. We are looking for a talented Software Systems Engineer familiar with NAVAIR Processes and Navy aircraft and/or… more
    ACE Consulting Group, LLC (04/29/25)
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  • Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...Integration & Test (SEIT) team, an Integration & Test engineer gains an understanding of the Systems more
    Northrop Grumman (04/08/25)
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  • Software Systems Engineer

    SAIC (Sterling, VA)
    **Description** SAIC is seeking an experienced Software Systems Engineer to serve as technology integrator on a critical customer project. The successful ... software architectures implemented with a variety of operating systems and coding languages to include RHEL, C/C++, Java,...integration test events **Qualifications** + Must currently hold a TS /SCI and Poly to be considered + Minimum of… more
    SAIC (03/25/25)
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  • Software Systems Engineer

    Lockheed Martin (Littleton, CO)
    systems engineering or software engineering for Space or Ground segments * Top Secret clearance * Willing to conduct a CI Poly **Desired Skills:** Desired ... award expected in April 2025\*\* **The position requires a TS clearance to interview and a TS /SCI...* Experience as a software developer or software \-focused systems engineer or architect… more
    Lockheed Martin (04/19/25)
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  • Senior Software Systems

    General Dynamics Information Technology (Hanover, MD)
    …to help deliver advanced software systems to our customers. HOW A SOFTWARE ENGINEER EXPERT WILL MAKE AN IMPACT * Designs, develops, evaluates, plans and ... RQ197255 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (04/08/25)
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  • Lead/Sr. Specialist, Software

    L3Harris (Fort Wayne, IN)
    …Wayne, Indiana L3Harris Space and Airborne Systems is seeking an experienced ground systems Software Engineer for our Fort Wayne, IN location. As part ... the interest of national security. Job Title: Lead/Sr. Specialist, Software Engineer Job Code: 23458 Job Location:...Certified SCRUM Master, Product Owner, or Coach + Active Secret or Top Secret security… more
    L3Harris (04/26/25)
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  • Sentinel Staff Systems / Software

    Northrop Grumman (Roy, UT)
    …Model Based Systems Engineering experience + Experience developing missile flight systems software + Associate Safety Professional (ASP) / Certified Safety ... III or similar military or industry experience) + Active Top Secret clearance with investigation in the...investigation in the last 6 yearsExperience developing missile flight systems software + Associate Safety Professional (ASP)… more
    Northrop Grumman (04/08/25)
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  • Sentinel Sr. Principal Systems

    Northrop Grumman (Huntsville, AL)
    …+ Associate Safety Professional (ASP) / Certified Safety Professional (CSP) Certificate + Active Top Secret clearance with investigation in the last 6 years + ... candidate will have extensive expertise in the application of MIL-STD-882E, software development, design development, or similar systems engineering experience.… more
    Northrop Grumman (04/08/25)
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  • Software Engineer , Python and Shell…

    Acclaim Technical Services (Chantilly, VA)
    …area firms and continues to grow. We are actively hiring a Systems / Software Engineer with TS /SCI clearance and polygraph to join our Mission Technology ... in Chantilly, VA developing cutting-edge mobile technologies. RESPONSIBILITIES The Systems / Software Engineer will...5 years of related experience + Must have current TS /SCI w/ Poly PREFERRED SKILLS + Experience in Python… more
    Acclaim Technical Services (03/26/25)
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  • Software Engineer (*Active DoD…

    Northrop Grumman (Linthicum Heights, MD)
    …2025. The start date is contingent upon ATP date and funding. As a Software Engineer , you will design, develop, document, refactor, test, and debug applications ... not support remote or hybrid work.** **Basic Qualifications** + Must have an **active** Top Secret clearance **at time of application** + Must have the ability… more
    Northrop Grumman (04/23/25)
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  • Technical Integration Engineer - TS

    Leidos (Las Cruces, NM)
    …(TIE) to join our dynamic team. This hybrid role combines the expertise of a Systems Administrator, Software Engineer , and Information Systems Security ... and leadership skills. The ideal candidate is either a software engineer with a good systems...of a degree. + US Citizen with an active TS /SCI with a Poly is required. + In-depth understanding… more
    Leidos (04/25/25)
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  • Sr./ Pr. Software Ground Systems

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems is seeking a **Ground Systems Engineer ** to join our team of...to maximize cloud computing environments + Experience integrating complex software systems into a cloud environment +… more
    Northrop Grumman (04/08/25)
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  • Software Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …who can help innovate, automate, and visualize next\-generation satellite and ground C2 systems \. The Software Engineer will design, develop, document, test, ... classified information\. \- Ability to obtain and maintain a Top Secret Clearance required for this role\....**Basic Qualifications:** * Experience as a software engineer * Experience with Python * TS /SCI… more
    Lockheed Martin (04/18/25)
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  • Sr. Software Engineer ( Top

    Lockheed Martin (King Of Prussia, PA)
    …to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer \! Lockheed Martin is a global leader in aerospace, defense, and ... experience/combined education\. You currently hold a Top Secret clearance\. **The Work:** * As a Software Engineer for Advanced Programs, you can help… more
    Lockheed Martin (04/03/25)
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  • Software Systems Support…

    Agile IT Synergy (Fayetteville, NC)
    …Other, , customer-specific planning & execution software applications + An ACTIVE Secret Clearance with TS Eligibility is required for all locations. Some ... Please see each individual position for the education requirement Security Clearance: + Top Secret SCI security clearance is required unless otherwise specified… more
    Agile IT Synergy (03/27/25)
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  • Software Engineer / Principal…

    Northrop Grumman (Boulder, CO)
    …The Launch and Missile Defense Systems (LMDS) division within Northrop Grumman Space Systems is seeking a Software Engineer / Principal Software ... 25 miles from downtown Denver. **Position Overview:** As a Software Engineer / Principal Software ... like Git. **Preferred Qualifications:** + Current active in-scope Top Secret /SCI ( TS /SCI) security clearance… more
    Northrop Grumman (04/08/25)
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