• Senior Java Developer

    Leidos (Baltimore, MD)
    …Mockito, Cucumber, Selenium, and Karma/Jasmine) + Knowledge of relational databases ( PostgreSQL , DB2, and Oracle), SQL, and ORM technologies (JPA2, Hibernate, and ... Spring JDBC) + Experience with complex programming, program debugging, data analysis, problem analysis and resolution of issues in a heterogenous application architecture. + Comprehensive knowledge of Scrum and/or Kanban Agile development processes,… more
    Leidos (04/29/25)
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  • Senior Automation Architect/Tester

    Leidos (Baltimore, MD)
    …as Parasoft, Rest Assured and SOAP UI + Knowledge of relational databases (eg, PostgreSQL , DB2, Oracle) and experience with SQL for querying data to verify test ... results. + Comprehensive knowledge of Scrum and/or Kanban Agile development processes, terminology and ceremonies (eg, scrums, backlog grooming, retrospectives, demonstrations). + Strong communication and collaborative skills in providing technical direction… more
    Leidos (04/29/25)
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  • NH - Database Engineer Level 2

    Stratus Solutions (Linthicum Heights, MD)
    …Django 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. What ... we are expecting from you (ie the qualifications you must have): * Active TS/SCI w/ Polygraph Clearance * Python * Experience using MongoDB or MariaDB * Experience using Django or Flask * ReST endpoint * Micro services * Five (5) years of experience as a DBE… more
    Stratus Solutions (04/25/25)
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  • DevOps Software Engineer

    Leidos (Annapolis Junction, MD)
    …in MD. **Preferred Qualifications** + Experience with databases such as Oracle, PostgreSQL , MongoDB, SQL Server. + Experience with Web Application User Interface ... Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. + Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member… more
    Leidos (04/23/25)
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  • Software Engineer (SWE) Level 0

    CACI International (Annapolis Junction, MD)
    …JBoss and Apache Tomcat + Data environments: Oracle, Sybase, PostGreSQL , MySQL, MongoDB, Splunk, and Elasticsearch/Logstash/Kibana (ELK), Neo4j + Operating ... system environments: Windows, Linux, and MacOS + Software requirements management: Atlassian Suite, EPICS, Story Board + Data Science: Statistical Analysis, Data Visualization, Graph Analysis, Data Engineering This position is contingent on funding and may not… more
    CACI International (04/23/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    …scripting - Backups (rsync over ssh) - Experience with databases, preferably PostgreSQL - System performance monitoring, preferably Nagios - DNS (bind/Win DNS) - ... Samba and NFS - Have a car and be able to lift at least 55 pounds Nice-to-Have Skills: - Experience at a data center What We Offer: - Generous benefits package including health, dental, vision, disability, life, and 401k - Opportunities for continuous learning… more
    Arena Technical Resources, LLC (04/20/25)
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  • Software Engineer I

    Synergy ECP (Columbia, MD)
    …such as MongoDB and Elasticsearch + Experience with SQL technologies such as PostgreSQL + Experience with CI/CD tools such as Jenkins + Experience with the ... Atlassian Tool Suite (JIRA, Confluence, Bitbucket) + Experience developing scripts using Python + Experience with IaC (Infrastructure as Code) principles and use of the Ansible automation more
    Synergy ECP (04/16/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (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
    Belay Technologies (04/16/25)
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  • Senior Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB. + Must have experience using Oracle SQL/PLSQL, and ... SQL in general. + Must have experience scripting with JavaScript, Bash/Linux shell scripting (in general), Perl, and/or Python. + Must have knowledge of programming languages to include Java. + Must be committed to adopting and adhering to best practices. +… more
    Belay Technologies (04/16/25)
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  • DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Requirements + Experience with big data technologies like: Hadoop, Spark, PostgreSQL , ElasticSearch, Hive, Drill, Impala, Trino, Presto, etc. + Experience with ... containers EKS, Diode, CI/CD, and Terraform are a plus + Work could possibly require some on-call work. We have many more additional great benefits/perks that you can find on our website at www.eitccorp.com [eitccorp.com]. more
    Huntington Ingalls Industries (04/16/25)
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