• Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …seeks Senior Software Engineers to lead software development for simulation systems , mentor junior developers, and oversee complex software integration projects. ... This position involves developing and maintaining software for training simulation systems including scenario development tools and system interfaces. The candidate… more
    SimIS Inc. (09/22/25)
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  • Senior Software Engineer

    Leidos (Newport News, VA)
    …you will architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will direct major deliverables ... engineers in the art of building complex, web scale systems . + Resolve roadblocks for the development team, working...with the ability to obtain and maintain a DoD Secret clearance. + Hands-on expertise with Java/C++ and object-oriented… more
    Leidos (11/22/25)
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  • Software Development Engineer III, Region…

    Amazon (Arlington, VA)
    …team that's transforming AWS operations - Drive technical innovation in distributed systems and operational excellence - Lead and architect solutions that impact ... teams - Design and maintain scalable, simple, and maintainable systems - Effectively communicate technical designs and decisions to...- Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an… more
    Amazon (11/13/25)
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  • Signal/Image Process Engineer , Sr

    Lockheed Martin (Manassas, VA)
    …of what's possible\. **What We're Doing** At Lockheed Martin Rotary & Mission Systems , we are driven by innovation and integrity\. We believe that by applying ... C/C\+\+ to enhance and augment the sonar and other auxiliary Submarine Systems \. Will use C/C\+\+ programing language to implement acoustic processing solutions… more
    Lockheed Martin (11/07/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... to be considered for employment; either valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate… more
    General Dynamics Information Technology (09/16/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Arlington, VA)
    …dedicated cloud environments. By developing sophisticated control and dataplane systems , you'll protect critical customer connections flowing through Amazon's global ... cloud based services for managing encrypted network connections - Build distributed systems that are scalable, fault-tolerant, low cost, with ease of management and… more
    Amazon (09/09/25)
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  • Principal Software Engineer - Oracle Health…

    Oracle (Richmond, VA)
    …such as LLMs, RAG etc, incorporating relevant innovations into the organization's systems and practices. Advocate for the adoption of AI/ML technologies and best ... LLM or Vector DB a big plus. You have prior experience working on distributed systems at a cloud service provider You have prior experience working with at least one… more
    Oracle (11/25/25)
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  • Data Engineer / Data Scientist

    Noblis (Arlington, VA)
    …variety of formats + Data extraction from various relational databases, application systems , and flat files before loading into data warehouses. + Hands-on ... Continuous Integration/Continuous Delivery/Deployment (CI/CD) pipelines + Work in version control systems such as Git Repositories + Creation and consumption of APIs… more
    Noblis (11/15/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on ... in a Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance… more
    ENS Solutions (09/27/25)
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  • Geospatial ETL Engineer , TS/SCI with Poly

    General Dynamics Information Technology (Herndon, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Data Science ... + Developing, testing, and monitoring connections via REST API to interfacing systems such as data feeds from external organizations. + Development of technical… more
    General Dynamics Information Technology (09/05/25)
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