• Senior Database Developer

    Syms Strategic Group, LLC (SSG) (Potomac, MD)
    …of database management systems (DBMS) such as Microsoft SQL Server, Oracle, MySQL , or PostgreSQL + Experience with performance tuning, indexing, and database query ... optimization techniques + An ability to write and troubleshoot complex SQL queries, stored procedures, and triggers + Familiarity with Extract, Transform, and Load (ETL) processes and tools (eg, SQL Server Integration Services (SSIS), Informatica, Talend) + An… more
    Syms Strategic Group, LLC (SSG) (11/14/25)
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  • Front End Developer , Assoc. Principal w/…

    BigBear.ai (Annapolis Junction, MD)
    …etc.) + Data visualization libraries (Chart.js, D3.js, Recharts) + Relational databases ( MySQL , SQLite, Postgres) + Elasticsearch + Django + Docker, Kubernetes + ... WebSockets or real-time data handling frameworks + Redis + Prior experience within CNO + XP/Agile software development + CI/CD + Linux (CentOS/RHEL) + Cloud Services (S3, EC2, RDS) + XKS + Software reverse engineering About BigBear.ai BigBear.ai is a leading… more
    BigBear.ai (11/07/25)
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  • Software Engineer - Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …+ Experience with Git (Required for support of releases, patching, pipeline, developer support, etc.) + Experience with Kubernetes/Helm (Required for support of ... at least some experience with one of the following: Elastic, Mongo, MySQL ) + Experience with Product Owner, Scrum Master, Configuration Management, Integration Test… more
    Northrop Grumman (09/25/25)
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  • Staff Engineer - Ops Cloud Platform - Ruby…

    PagerDuty (Annapolis, MD)
    …the latest Rails features, gems, and community standards to improve developer experience and system performance. + **Collaboration & Enablement:** Partner closely ... performance. + Experience with technologies such as AWS, Kubernetes, Kafka, Redis, MySQL , and modern observability and CI/CD tooling. + Excellent communication and… more
    PagerDuty (11/14/25)
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  • Senior Technical Director, Data Science

    WSP USA (Baltimore, MD)
    …organization. Database management /Database operations (SQL + NoSQL), software developer with geoanalytics, Machine Learning, Natural Language Processing, and GIS ... models, through using multiple database management (PostgreSQL, SQL, Hadoop, MySQL , and Elasticsearch) platforms. Must be fluent in Python, SQL,… more
    WSP USA (11/12/25)
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  • Intern - Engineer - Summer

    Lumen (Annapolis, MD)
    …Main Responsibilities** Lumen's Mass Markets organization is looking for a Software Developer on our Strategic Planning and Trasnformation team. The intern will ... Java - Preferable experience in React, Django . GCP, Docker Flask , Mongo, Oracle/ MySQL o Hands on experience in cloud computing * Preferred qualifications o Project… more
    Lumen (11/05/25)
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  • Software Engineer SME

    Leidos (Gaithersburg, MD)
    …+ Cloud Development: AWS, Azure, or similar cloud platforms + Relational Database: MySQL , PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version ... or related IC systems. + Advanced certifications such as AWS Certified Developer or Solutions Architect, CISSP, SAFe Agile or similar. \#Chinook Come break… more
    Leidos (10/05/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …+ Cloud Development: AWS, Azure, or similar cloud platforms + Relational Database: MySQL , PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version ... tools (eg, Keycloak, Vault, CloudFormation) + Certifications such as AWS Certified Developer , CISSP, Security+, SAFe Agile or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Mid-Level Software Engineer

    Leidos (Gaithersburg, MD)
    …+ Cloud Development: AWS, Azure, or similar cloud platforms + Relational Database: MySQL , PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version ... to Infrastructure-as-Code (Terraform, Ansible) + Certifications such as AWS Certified Developer , Security+, SAFe Practitioner or similar. \#Chinook Come break things… more
    Leidos (10/05/25)
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  • Software Programmer 5

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Full Stack Developer (Spring Boot + Angular) to lead a team of developers in an Agile environment and do ... . **Database & Persistence** + Strong experience in **RDBMS (PostgreSQL, Oracle, MySQL )** with advanced SQL. + Exposure to **NoSQL (MongoDB, Redis)** for… more
    GovCIO (09/04/25)
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