• Software Engineer (Secret)

    SMX (Colorado Springs, CO)
    Software Engineer (Secret) (4611)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... seeking ** Software Engineers (Junior/Mid/Senior/SME)** supporting the design and implementation of...and with customer or vendor teams + Define and engineer solution capabilities that satisfy customer business drivers /… more
    SMX (10/16/25)
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  • Senior Software Engineer

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Software Engineer ** to join our team at our **Belcamp, MD location.** **Responsibilities ... include but are not limited to:** + Design, engineer , analyze, and develop complex software systems,...development and collaboration. + 4 years of experience in DoD systems development. ** Clearance Requirements:** + Required… more
    ManTech (10/08/25)
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  • Cyber Software Engineer - Capability…

    Lockheed Martin (Mount Laurel, NJ)
    …systems\. Please note: This position requires the ability to obtain and maintain a government DoD clearance at the Secret level\. The ability to travel up to ... We are seeking a highly skilled and experienced Cyber Software Senior Engineer with a strong background...* Ability to obtain and maintain a government security clearance \(US citizenship is required\)\. * The ability to… more
    Lockheed Martin (10/31/25)
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  • Software Engineer Staff, Maximo…

    Lockheed Martin (Cape Canaveral, FL)
    **Description:** We are seeking a highly skilled Software Engineer / Technical Lead with deep expertise in the IBM Maximo Application Suite \(MAS\) to lead ... The ideal candidate will bring hands\-on experience deploying Maximo in federal/ DoD environments, along with specialized knowledge of Maximo Asset Configuration… more
    Lockheed Martin (10/03/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Warner Robins, GA)
    …the future. Northrop Grumman Defense Sector has a need for a Sr. Principal Software Engineer at its Integrated Mission Solutions (IMS) organization in Warner ... This engineering position is for a role on our Software Engineering Team. In this role you will be...to obtain and maintain a US Department of Defense ( DoD ) Secret level security clearance **Preferred Qualifications:**… more
    Northrop Grumman (10/30/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret **Solipsys, Managed by Collins Aerospace** ... owned subsidiary of Collins Aerospace/RTX and is currently seeking a **Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in writing… more
    RTX Corporation (10/24/25)
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  • Senior Principal Software Engineer…

    Northrop Grumman (Huntsville, AL)
    …Defense Integration Business Unit (BU) has an exciting career opportunity for a Software Engineer supporting an Internal Research and Development (IRAD) to join ... and innovative individuals located in Huntsville, AL. As a software developer on an Internal Research and Development (IRAD)...PhD. + Applicants must have a current, active in-scope DoD -issued **Secret** security clearance at the time… more
    Northrop Grumman (10/10/25)
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  • Software Engineer

    Lockheed Martin (Herndon, VA)
    …We are hiring levels 2\-5\. If you are interested in joining LM as a Software Engineer , please apply to this requisition\. We will screen those that look ... **Description:** Lockheed Martin Space is looking for Software Engineers for multiple programs\. We will be...this role\. * Must have a current Top Secret clearance , thus US citizenship is required\. **Desired Skills:** Experience… more
    Lockheed Martin (10/04/25)
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  • Software Integration & Test Engineer

    Lockheed Martin (Huntsville, AL)
    …us in shaping a new era in space and find a career that's built for you\. Software Integration & Test Engineer to support test of software products for the ... and Communications \(TFCC\), Launcher, and THAAD Portable Planner \(TPP\) software \. Candidate must have a good understanding of ...communication skills, both written and oral\. Must hold a DoD Secret clearance or higher\. **Desired Skills:**… more
    Lockheed Martin (08/09/25)
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  • Software Engineer Journeyman

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a Software Engineer Journeyman. Why Work with us? Applied Research Solutions (ARS) is respected as a ... that applies a broad theoretical and practical knowledge of software engineering to include but not be limited to...+ Must be a US citizen + Active Secret Clearance + Advanced degree (MA/MS) and 12 years of… more
    Applied Research Solutions (09/30/25)
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