• Sr. Software Engineer TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …Studio, Rhapsody, WebStorm. Must have experience with databases such as Oracle, PostgreSQL , MongoDB, SQL Server. Must have experience with Web Application User ... Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. Must have experience with software source control and configuration management tools. Must have experience with… more
    Leidos (06/12/25)
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  • System Engineer

    Belay Technologies (Fort Meade, MD)
    …ability to understand and work with technologies including REST, Oracle/MySQL, MongoDB, PostgreSQL , JSON, XML, Docker, AWS, Nifi, Single Sign-On (OAuth and SAML) and ... Kubernetes. The candidate is expected to provide technical expertise in industry, federal, and DoD standards/policies as well as create and maintain ICAM for Zero Trust documentation to include release notes, installation and user guides, frameworks, SOPs, and… more
    Belay Technologies (06/11/25)
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  • Digital Services Web Server Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …security practices. + Familiarity with database management systems (eg, MySQL, PostgreSQL ). + Experience with monitoring tools and performance tuning. + Knowledge ... of configuration management tools (eg, Ansible, Puppet, Chef). * Security Clearance Level: TS/SCI w/Poly * Required Skills and Abilities: + Experience with cloud platforms (eg, AWS, Azure, Google Cloud). + Experience with containerization and orchestration… more
    General Dynamics Information Technology (06/11/25)
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  • Data Modeler & Architect

    ERP International (Laurel, MD)
    …working with relational and non-relational databases (eg, Oracle, SQL Server, PostgreSQL , MongoDB). + Experience with CMS data assets, including those governed ... by the EDG or accessible through CMS's CEDAR repository. **Required Knowledge, Skills, and Abilities** + Proficiency in data modeling tools such as Sparx Enterprise Architect, Prolaborate, Visio, or ERwin. + Familiarity with enterprise architecture frameworks… more
    ERP International (06/10/25)
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  • Technical Team Lead - Engineering

    Norstella (Annapolis, MD)
    …2+ years of experience with modern relational and NoSQL databases (Experience with PostgreSQL , MongoDB is a plus) + 4+ years of experience designing, developing and ... architecting backend microservices with RESTful API and API security frameworks, service-oriented and/or microservices architecture + 4+ years of experience using modern build and deployment tools such as Jenkins and Docker + Experience with web scraping… more
    Norstella (06/10/25)
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  • Oracle Database Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB. + Experience using Oracle SQL/PLSQL, and SQL in ... general. + Experience with Mongo and/or Cassandra. Careers.leidos.com/CONMD CSSKEY CONMD **Original Posting:** June 9, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain… more
    Leidos (06/10/25)
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  • Database Engineer

    Synergy ECP (Annapolis Junction, MD)
    …and Flask frameworks to interact with data models such as mariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends. Requirements ... Requires five (5) yearsof experienceas aDatabase Engineeron programs and contracts of similar scope, type, and complexity. ABachelor's degreein a technical discipline from an accredited college or university is required.Five (5)years of additional Database… more
    Synergy ECP (06/08/25)
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  • Software Engineer

    Leidos (Bethesda, MD)
    …(such as Elasticsearch) to solve Big Data challenges + Experience with PostgreSQL and SQL server + Experience with Agile practices + Hands-on development ... and/or scripting experience, especially Python and Bash in Linux environment + Experience with AWS cloud-based architecture, services (Lambda, etc.), and software development + Experience with Artifactory + Strong verbal and written communication skills +… more
    Leidos (06/05/25)
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  • Senior Systems Engineer (ZeroTrust Team)

    CACI International (Hanover, MD)
    …ability to understand and work with technologies including REST, Oracle/MySQL, MongoDB, PostgreSQL , JSON, XML, Docker, AWS, Nifi, Single Sign-On (OAuth and SAML) and ... Kubernetes. The candidate is expected to provide technical expertise in industry, federal, and DoD standards/policies as well as create and maintain ICAM for Zero Trust documentation to include release notes, installation and user guides, frameworks, SOPs, and… more
    CACI International (06/05/25)
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  • Sr. Software Engineer (Remote / Hybrid)

    UMB Bank (Annapolis, MD)
    …Node.js for back-end development. + You have experience with relational ( PostgreSQL ) and non-relational databases (DynamoDB), and comfortable with writing SQL and ... NoSQL queries. + You have working knowledge of Terraform, CI/CD or DevOps. **_Bonus Points If:_** + You have experience building microservices applications. + You have worked in an event driven architecture and/or with domain driven design. + You have… more
    UMB Bank (06/05/25)
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