- 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
- KBR (Greenbelt, MD)
- …infrastructure. + Experience working with high-volume, large-scale databases (eg, PostgreSQL , MySQL, NoSQL, distributed storage solutions). + Solid understanding of ... API development, performance optimization, and scalability challenges. + Ability to ask deep technical questions and critically assess engineering decisions. + Strong problem-solving skills and ability to navigate trade-offs in a resource-constrained,… more
- CACI International (Linthicum, MD)
- …Flask + Work with various databases including MariaDB, MongoDB, and PostgreSQL **Qualifications:** **Required:** + Active TS/SCI clearance with Polygraph + ... Bachelor's degree in a technical field (or 5 years equivalent DBE experience) + 5+ years of Database Engineering experience on similar projects + Proficiency in Python, MongoDB/MariaDB, Django/Flask, and microservices **Desired:** + Experience with Swagger,… more
- 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
- GovCIO (Annapolis, MD)
- …(eg R, Python, SAS), and programming libraries (eg Python SciKit, R Caret, PostgreSQL MADlib, Apache Spark MLlib). + Interprets and evaluates the accuracy of results ... using iterative, agile methodologies, facilitating continuous improvement through regular feedback loops and collaboration with cross-functional teams. + Applies data discovery and data visualization tools (eg Kibana, Tableau, Vega) to develop compelling,… more
- ManTech (Hanover, MD)
- …optimization, deadlocks, keys, normalization) in any Relational Database Engines (MySQL, PostgreSQL , Oracle, SQL Server) + Using streaming technologies (eg Kafka), ... including customization of data flows. + Log analysis and General Troubleshooting (tuning and optimization, Search and Indexing Operations, mapping, monitoring) + Working with Elastic Stack (Elastic, Logstash, Beats, Kibana, Fluent etc.) and knowledge of… more
- Eliassen Group (Annapolis, MD)
- …and implement backend and frontend components using React, Node, Next.js, and PostgreSQL . . Gather and refine requirements from stakeholders to translate into ... technical solutions. . Mentor junior engineers and participate in code reviews to ensure code quality and adherence to best practices. . Collaborate with product owners and stakeholders in agile scrum processes. . Contribute to architectural decisions and… more
- 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
- Huntington Ingalls Industries (Hanover, 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
- 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