• Database Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Database Developer , Senior** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Database Developer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Database Developer SME

    Noblis (Chantilly, VA)
    Responsibilities As a Subject Matter Expert ( SME ) Database Developer , you will provide strategic guidance, technical leadership, and deep ... expertise in database design, management, and optimization. You will act as...and implementing data solutions in secure government environments + Expert -level proficiency with: + SQL (MySQL, PostgreSQL, Microsoft SQL)… more
    Noblis (10/04/25)
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  • Data Visualization Developer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Data Visualization Developer , SME ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... desired. CGI Federal has an exciting opportunity for a Data Visualization Developer within our Intel sector, advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Software Developer / SME

    Amentum (Chantilly, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Software Developer ** to join our team of passionate individuals in **Chantilly or Herndon, VA** . ... and service-oriented architectures. The role requires proficiency in full-stack development, database design, DevOps, and the ability to mentor junior developers.… more
    Amentum (07/28/25)
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  • Atlassian SME (Remote)

    Koniag Government Services (Chantilly, VA)
    …weeks paid time off, and more. Koniag Management Solutions is seeking an experienced Atlassian Subject Matter Expert ( SME ) to provide technical expertise ... Management Solutions, LLC, a Koniag Government Services company, is seeking an Atlassian SME to support KMS and our government customer. **This position requires the… more
    Koniag Government Services (10/03/25)
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  • Software Engineer SME

    Leidos (Chantilly, VA)
    …the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert ( SME ) for the Chinook ... + Cloud Development: AWS, Azure, or similar cloud platforms + Relational Database :MySQL, PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version… more
    Leidos (10/05/25)
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  • Mid Full Stack Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …candidate is a team player with proven Subject Matter Expertise ( SME ) experience as a Mid-level Full-Stack Developer . Below are the qualifications for ... Government Services company, is seeking a Mid Full Stack Developer to support ATS and our government customer. This...services using REST, JSON, or similar protocols. + Develop database scripts to address data issues and/or maintenance of… more
    Koniag Government Services (07/31/25)
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  • Test Automation Developer - ETL/API/Rules

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - ETL/API/Rules** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Federal has an exciting opportunity for a Test Automation Developer - ETL/API/Rules within our Intel sector advancing the...* Expertise in SQL for data validation, querying, and database testing. * Experience with ETL testing methodologies and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Spectral Algorithm Developer

    Arena Technical Resources, LLC (Springfield, VA)
    …Description: About the Role: We are seeking a highly skilled Spectral Algorithm Developer (Senior or SME level) to lead scientific research, algorithm ... Spectral Algorithm Developer Location: Springfield, VA, US Job ID: ATR...processing chain to match sensor data with a ground-truth database of material signal measurements. Your work will play… more
    Arena Technical Resources, LLC (08/16/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented ** SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... to conceptual design, and routinely collaborate with Enterprise/Application architects, Database Architects, Data Scientists, and mission stakeholders. + Develop new… more
    ManTech (09/04/25)
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  • ServiceNow/SharePoint Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …foundation of our overall approach to ServiceNow and SharePoint Migration. You act as the subject matter expert for our government client and exhibit the ... Seize your opportunity to make a personal impact as a **ServiceNow/SharePoint SME ** supporting a national security program for our prestigious client at the… more
    General Dynamics Information Technology (09/13/25)
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  • ServiceNow Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …are the foundation of our overall approach to ServiceNow Migration. You act as the subject matter expert for our government client and exhibit the ... Description:** Seize your opportunity to make a personal impact as a **ServiceNow SME ** supporting a national security program for our prestigious client at the… more
    General Dynamics Information Technology (08/27/25)
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  • Systems Admin/DBA (Secret Clearance) - DC Metro…

    General Dynamics Information Technology (Falls Church, VA)
    …computing techniques, technologies, infrastructure, DevOps and related cloud architecture + Recognized Subject Matter Expert in systems analysis + Maintains ... providing expertise in the formulation of systems' scopes, and database management of legacy and cloud-based systems. You will...and practical experience using Oracle PL/SQL, SQL, SQL*Plus, SQL Developer , MSSQL + Strong HTML, CSS, AJAX, and JSON… more
    General Dynamics Information Technology (10/01/25)
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  • Sr. Solutions Architect - AWS WWPS DOD, Joint DoD…

    Amazon (Herndon, VA)
    …around how applications and services are constructed using the AWS platform; and being a subject matter expert on security as it relates to customer ... web applications services development/deployment, DevOps/DevSecOps, cloud computing, data and database architectures and analytics, or networking - Operational - Web… more
    Amazon (09/20/25)
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  • Solution Architect-WWPS-Army, US Army

    Amazon (Herndon, VA)
    …around how applications and services are constructed using the AWS platform; and being a subject matter expert on security as it relates to customer ... experience Preferred Qualifications - 5+ years of infrastructure architecture, database architecture and networking experience - Experience working with end… more
    Amazon (09/05/25)
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  • ServiceNow Development Manager

    Leidos (Lorton, VA)
    …practices for our Federal Government customers. Responsibilities also include ServiceNow SME support for proposals and opportunity growth under the Practice ... business needs and architectural best practices. + Serve as the primary developer for complex features and integrations. This involves writing, testing, and… more
    Leidos (10/05/25)
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  • Software Engineer

    Anthem Engineering (Chantilly, VA)
    We are looking for a Software Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software ... team that works on mission-critical applications. Software developer roles and responsibilities include providing expertise in the full software development… more
    Anthem Engineering (09/22/25)
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  • Technical Curriculum Architect, T&C Curriculum…

    Amazon (Herndon, VA)
    …Work with audience representatives to understand training needs and collaborate with Subject Matter Experts across AWS (including Developers, Support Engineers, ... build detailed design documents for curriculum learning products, and provide technical SME expertise. Innovate on new ways to improve training and deliver content… more
    Amazon (09/11/25)
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  • DevOps Engineer

    Anthem Engineering (Chantilly, VA)
    …from concept and design to testing, delivery, and sustainment. DevOps developer responsibilities include working with software developers and site reliability ... development and purchase alternatives. + Integrate applications by designing database architecture and server scripting; studying and establishing connectivity with… more
    Anthem Engineering (09/22/25)
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