• (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …and architects. Principal Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles within ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...Counterintelligence Polygraph (CI-Poly) **Offers are contingent upon receiving the Top Secret ( TS ) / SCI… more
    Northrop Grumman (09/12/25)
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  • Software Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    …Principal and Sr Principal Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles within ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...You'll get to Do:** We are looking for a Software Engineer experienced in Java (as your… more
    Northrop Grumman (08/12/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …and architects. Principal Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles within ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...of our mission! We are looking for an experienced software engineer (level 2) or a principal… more
    Northrop Grumman (08/31/25)
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  • Sr Software Engineer - Autonomous…

    Agile IT Synergy (Tampa, FL)
    Agile IT Synergy, LLC is a Subject Matter Expert ( SME ) based information technology company focused on innovative engineering and integration of relevant ... for solving difficult problems and exceeding expectations. JOB DESCRIPTION: The Senior Software Engineer will ensure that our government customer achieves the… more
    Agile IT Synergy (07/25/25)
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  • Senior Software Engineer Architect

    SAIC (San Diego, CA)
    …and work convergence against the performance specifications. + Be the product technical Subject Matter Expert through review of documentation, engineering ... **Description** SAIC is seeking a TS /SCI cleared Senior Software Engineer / Architect in San Diego, CA that will be responsible for providing high quality … more
    SAIC (08/07/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Software Engineer SME to join our team. The candidate will leverage ... Title: Software Engineer - SME ...Title: Software Engineer - SME Belong. Connect. Grow....Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (07/22/25)
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  • Systems Engineer / Software

    Arena Technical Resources, LLC (Dayton, OH)
    Systems Engineer / Software Engineer Location: Dayton, OH, US Job ID: ATR 17546 Job Description Job Title: Systems Engineer / Software Engineer ... TS /SCI clearance Job Description: We are looking for TS /SCI cleared Systems Engineers/ Software Engineers that have...have a BA/BS and 10 years of experience - SME level candidates must have an MA/MS and 18… more
    Arena Technical Resources, LLC (08/20/25)
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  • Software Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...degree. + To be considered must have an active TS /SCI with polygraph security clearance Preferred Qualifications + Experience… more
    Leidos (08/08/25)
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  • Software Engineer Level 2

    Northrop Grumman (Aurora, CO)
    …and architects. Principal Software Engineers frequently get into informal (example: Subject Matter Expert ) and formal technical leadership roles within ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems… more
    Northrop Grumman (09/12/25)
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  • Software Engineer Senior - Level 3

    Lockheed Martin (Palmdale, CA)
    …to learn from some of our most talented and senior engineers to grow into a subject matter expert to support both our current platforms and our platforms ... and avionics and your experience as an embedded software engineer and use it to help...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (08/21/25)
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  • Senior Principal Embedded Software

    RTX Corporation (Richardson, TX)
    …roles such as Product Owner, CAM, and Software Lead. + Become a subject matter expert and leader in communication technologies with cross-disciplinary ... systems that safeguard lives. As a Senior Principal Embedded Software Engineer , you'll be a key contributor...prior to start date with the ability to obtain Top Secret after start. + Professional experience… more
    RTX Corporation (07/30/25)
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  • Cloud Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …for improving documentation and software development process standards. *Serve as subject matter expert for Cloud Computing and corresponding ... in the intelligence community, defense, civil, and commercial markets. The Cloud Software Engineer develops, maintains, and enhances complex and diverse … more
    Nightwing (06/24/25)
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  • Full Stack Software Engineer

    Leidos (Gaithersburg, MD)
    …is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In this ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (08/23/25)
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  • Back End Software Engineer

    Arena Technical Resources, LLC (Dayton, OH)
    Back End Software Engineer Location: Dayton, OH, US Job ID: ATR 17543 Job Description Job Title: Back End Software Engineer Location: Dayton, OH ... TS /SCI clearance Job Description: We are looking for TS /SCI cleared back-end Software Developers/ Software ...have a BA/BS and 10 years of experience - SME level candidates must have an MA/MS and 18… more
    Arena Technical Resources, LLC (07/18/25)
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  • Senior Software Engineer

    Systems Engineering Solutions Corporation (Huntsville, AL)
    Program Description This program delivers Technical Subject Matter Expert ( SME ) as a Service (TSaaS) capabilities to support a wide range of ... objectives. Position Description Step into the role of Senior Software Engineer on this program, where you'll...8 years of relevant professional experience in computer science, software engineering, or mathematics . Demonstrate expert more
    Systems Engineering Solutions Corporation (08/08/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …improving documentation and software development process standards + Serve as a subject matter expert for Cloud Computing and corresponding technologies ... work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as...2025-09-10 Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (09/11/25)
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  • Software Engineer

    CACI International (Florham Park, NJ)
    Software Engineer Job Category: Engineering Time Type:...and software hardening techniques. + Become a subject matter expert in various network ... * * **The Opportunity:** Opportunity for a new graduate or junior engineer . Researching, designing, developing, testing and supporting new systems, applications, and… more
    CACI International (08/01/25)
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  • Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the...work/life balance\. And more **Basic Qualifications:** \- An active Top Secret clearance with polygraph\. \- 14… more
    Lockheed Martin (09/04/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology...Subject Matter Expertise:** Serve as a subject matter expert within the ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...**The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the maintenance… more
    CACI International (07/14/25)
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  • Sr. Specialist, Software Engineer

    L3Harris (Colorado Springs, CO)
    …Colorado Springs, CO We are seeking a highly skilled and experienced Software Virtualization Subject Matter Expert ( SME ) to join our team. The ... the interest of national security. Job Title: Sr. Specialist, Software Engineer / Visualization Engineer ...minimum of 10 years of prior related experience. + Top Secret or TS /SCI Clearance… more
    L3Harris (09/12/25)
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