2,404 Junior Dba jobs in the United States

• 7+ years of experience in Relational Database Management System (RDBMS) and OLTP/OLAP environments.
• 5+ years of experience in Oracle database on Linux OS.
• 5+ years of experience in Oracle 19c or above version databases
• 5+ years of experience in SQL, PL/SQL code review and performance tuning
• 3+ years of experience in Oracle RAC, Multi-tenant database architectures.
• 3+ years of experience in Database health monitoring and tweaking as required
• 2+ years of experience in Data Modeling (Erwin), Designing like developing ERD for LDM, PDM
• 2+ years of experience in Azure Cloud architecture
• Extensive experience in setup, configure and maintain Database security controls like TDE, Data Masking, Data Redaction.
• Extensive experience in process improvement identification, automation.
• Experience in Oracle database upgrade and database migration from multiple platform and versions.
• Responsibilities include working with Development team and Client DBAs for DR setup, rehearsal and validation support.
• Experience in Define and follow the standardization process.
• Experience in working as Developer or Jr. DBA with a large group of application architects and developers.
• Experience in working with Client technical team for database related issues triage and collaborate with Oracle support by creating ticket, follow up
• Knowledge of named PL/SQL objects like stored procedure, packages, function and database trigger
• Good understanding and hands-on with Oracle utilities and tools
• Hands-on experience in shell scripting
• Strong communication skills, both written and oral

• Good understanding on other leading RDBMS like SQL Server, PostgreSQL
• Good knowledge in OLTP, System Life Cycle Methodologies (SLDC) in Database Driven Application Development.
• Excellent verbal and written communication skills
• Proficient in gathering requirements and developing project plans
• Demonstrated technical writing abilities
• Ability to work independently once direction is provided
• Ability to monitor progress and be involved with multiple concurrent initiatives

• Supporting Oracle database custom application development, deployment and implementation support of RDBMS.
• Resource should have an extensive experience in Development support administration for custom applications.
• This is not a core/infra DBA role but will have partial support requirement.

Apply now: Database Administrator, location is Hybrid (Philadelphia, PA). The start date is 7/21 or 7/28 for this permanent position.

Job Title: Database Administrator
Location-Type: Hybrid (Philadelphia, PA - 1 day/week onsite) (Usually on Wednesdays)
Start Date: ASAP
Duration: Permanent
Compensation Range: $110-130/year 10% bonus potential

Job Description:
Support and modernize SQL Server and PostgreSQL environments for a hybrid cloud data infrastructure in a regulated financial organization.

Day-to-Day Responsibilities:

• Install, configure, and maintain SQL Server and PostgreSQL databases
  
• Optimize performance and support high availability and DR strategies
  
• Automate tasks using Python, T-SQL, PowerShell, or Bash
  
• Ensure database security, compliance, and documentation
  
• Collaborate on data modernization and Snowflake implementation initiatives
  
• Participate in rotating on-call support (every 2 months)
  

• Must-Haves:
  
  • 5-7 years as a DBA with SQL Server and PostgreSQL
    
  • Strong performance tuning, HA/DR (Always On, clustering), and backup/recovery experience
    
  • Advanced PostgreSQL tuning and replication skills
    
  • Experience with Snowflake and hybrid/cloud data platforms
    
  • Proficiency in Python, PowerShell, Bash, or T-SQL scripting
    
  • Familiarity with monitoring tools and root cause analysis
    
• Nice-to-Haves:
  
  • Experience with Red Hat Linux for PostgreSQL
  • Financial services or other regulated industry background
  • Bachelor's in Computer Science or related field

• Database Installation & Configuration: Install, configure, and upgrade database software (e.g., SQL Server, Oracle, MySQL, PostgreSQL) and related tools.
• Performance Tuning & Optimization: Monitor database performance, identify bottlenecks, and implement tuning strategies (e.g., query optimization, indexing, schema design adjustments) to ensure optimal speed and efficiency.
• Backup & Recovery: Establish and maintain robust database backup and recovery procedures, ensuring data integrity and availability in case of system failures or disasters. Conduct regular recovery tests.
• Security Management: Implement and enforce database security policies, including user access control, encryption, and auditing, to protect sensitive data from unauthorized access.
• Troubleshooting & Support: Diagnose and resolve complex database issues, including connectivity problems, data corruption, and performance degradation. Provide expert support to development teams and end-users.
• Maintenance & Monitoring: Perform routine database maintenance tasks such as patching, space management, and integrity checks. Set up and manage database monitoring tools and alerts.
• Replication & High Availability: Implement and manage database replication, clustering, and other high-availability solutions to minimize downtime and ensure continuous operation.
• Capacity Planning: Monitor database growth and usage, performing capacity planning to ensure sufficient resources for future needs.
• Documentation: Create and maintain comprehensive documentation for database configurations, procedures, and troubleshooting guides.
• Collaboration: Work closely with developers, system administrators, and other IT professionals to support application development, deployments, and infrastructure projects.

• Education: Bachelor's degree in computer science, information technology, or a related field; or equivalent practical experience.
• Experience: 5 years of proven experience as a Database Administrator, managing (mention specific database types, e.g., SQL Server, Oracle, MySQL) in a production environment.
• Technical Skills:
  • Strong expertise in database management systems (DBMS) such as SQL Server, Oracle, MySQL, PostgreSQL, or others relevant to the organization.
  • Proficiency in SQL and scripting languages (e.g., PowerShell, Python, Bash) for automation and database tasks.
  • Experience with database backup and recovery tools and strategies.
  • Solid understanding of database security principles and best practices.
  • Familiarity with operating systems (Windows Server, Linux) as they relate to database environments.
  • Knowledge of database performance monitoring and tuning tools.
• Soft Skills:
  • Excellent analytical and problem-solving skills.
  • Strong attention to detail and accuracy.
  • bility to work independently and collaboratively within a team.
  • Effective verbal and written communication skills.
  • Proactive and self-motivated with a strong sense of ownership.

• Automation focus with Ansible or strong Bash/Shell.
• Also need to have the standard Oracle stack with things like Dataguard, golden gate, RMAN, etc

• Three or more years of experience as a Database Administrator, building and running database using cloud native services
• Strong knowledge of DBMS such as Oracle and Postgres
• Proficiency in writing complex SQL queries and optimizing database performance

• Apply All aspects of database administration including installation, configuration, upgrades, patching, migration, capacity planning, performance tuning, backup, and recovery.
• Work 24x7 rotational on-call support, including driving Root Cause Analysis (RCA), Preventative action follow-through, and participation in weekly operations reviews.
• Change management including maintenance of multiple development, test, QA, and production environments. Responsible for deploying approved changes to production.
• Proactive database monitoring and issue resolution
• Database and T-SQL optimization including performance tuning, query optimization, and supportability.
• Actively participate and contribute to projects involving enterprise database systems enhancements to meet business requirements. Participate in project design and SQL Server database design decisions.
• Develop and implement Database security policies and procedures, in line with corporate objectives
• Responsible for evaluating patch releases and patching requests from development, and communicating constraints, issues, and timelines for deployment.
• Implementation and ongoing support of high availability architecture standards and technologies.
• Create and maintain appropriate documentation about the database and the data architecture.
• Support data management solutions including ETL processing, data archive, data purge, etc.
• Regular proactive capacity planning and tending reviews of all SQL Server databases. Producing weekly, and monthly management reports.
• Work on project sizing processes - including design reviews as necessary to appropriately size new environments, recommend design strategies and deliver associated cost and resource effort estimates.
• Perform other duties as assigned.

• Must have 5+ years SQL Server DBA working experience with SQL Server.
• Must be knowledgeable and experienced in the different versions of SQL Server (2012 - 2016). Knowledge of upgrading to SQL Server 2019 & 2022 and benefits to the migrating to these environments.
• Must have skills and experience in Database data management - backups, ETL, and archive using native SQL Server backup tools.
• Experienced using internal diagnostic and maintenance tools such as DBCC and internal SP functions as well as SQL Diag, SQL Profiler, and third-party diagnostics tools.
• Demonstrate Knowledge of Partitioning Architecture.
• Experienced in collaborating with data warehousing developers. Knowledge of BI toolsets including SSIS, SSAS, SSRS, and MS SharePoint.
• Management of multiple processing schedules and notification strategies. Strong skills in T-SQL, DOS, PowerShell, tuning, and debugging. Experience with SQL Server Manager, Visual Studio, DTS/SSIS, and other SQL Server tools including but not limited to Profiler & SQL Server Command Line Utilities
• Experience with SQL Server database replication and mirroring
• Experienced in security/access strategies for a wide pool of user groups and developers with different access requirements.
• Ability to maintain a positive attitude while working with high demands and short deadlines
• Ability to prioritize heavy workload with minimum supervision
• Highly adaptable with the ability to work in a fast-paced demanding environment
• Must have excellent communication and interpersonal skills
• Ability to work well with development and infrastructure teams in doing database design, changes, and enhancement to new and existing applications.
• Strong organizational and analytical skills.
• Understanding of High Availability and Disaster Recovery requirements and solutions.

• Microsoft Certified Database Administrator (MCDBA) or higher certificates on SQL Server 2012+.
• Experience in data modeling and metadata management.
• Understanding of or experience supporting .NET applications.
• Understanding of or experience with virtual environments.
• Experience with Oracle DBA and Oracle support is a strong plus

We are seeking a skilled and experienced Remote Database Administrator to manage and maintain our database systems. The ideal candidate will be responsible for ensuring the performance, integrity, and security of our databases while working remotely. This role requires strong technical skills, problem-solving abilities, and the capacity to work independently.

Responsibilities:

* Install, configure, and maintain database systems (e.g., MySQL, PostgreSQL, MongoDB, etc.).
* Monitor database performance and optimize as needed.
* Implement and maintain database security measures, including access controls and encryption.
* Perform database backups and recovery operations.
* Troubleshoot and resolve database-related issues.
* Develop and maintain database documentation.
* Collaborate with developers and other IT staff to meet project requirements.
* Manage database users, roles, and permissions.
* Monitor database storage and capacity planning.
* Implement and maintain database replication and high availability solutions.
* Stay up-to-date with the latest database technologies and best practices.
* Provide on-call support as needed.

Skills and Qualifications:

* Bachelor's degree in Computer Science or a related field.
* Proven experience as a Database Administrator.
* Strong knowledge of database management systems (DBMS) such as MySQL, PostgreSQL, or others.
* Experience with database performance tuning and optimization.
* Solid understanding of database security principles and practices.
* Experience with database backup and recovery procedures.
* Excellent problem-solving and troubleshooting skills.
* Strong communication and interpersonal skills.
* Ability to work independently and manage time effectively.
* Experience with scripting languages (e.g., SQL, Python, Bash) is a plus.
* Experience with cloud database services (e.g., AWS RDS, Azure SQL Database, Google Cloud SQL) is a plus.
* Relevant certifications (e.g., Oracle Certified Professional, Microsoft Certified Database Administrator) are a plus.

Working Conditions:

* This is a remote position.

* Work hours may vary depending on project needs and on-call responsibilities.

Blue Orange is looking for an experienced and capable Database Administrator (DBA) to join our talented, multi-disciplinary team. The ideal candidate will have a passion for Microsoft SQL Server, T-SQL, and modern data technologies. They understand how to extract business requirements for data transformations, assess data quality, and communicate effectively with both technical and non-technical stakeholders.

In this role, you will work directly with our client to design, build, scale, and maintain production data validation systems and platforms.

• Provide in-depth, hands-on Microsoft SQL Server, T-SQL and DBA implementation services
• Analyze and resolve processing bottlenecks, including slow or long-running queries.
• Improve and evolve SQL logic (CTEs, window functions, normalization, triggers, etc.).
• Operate and optimize query and processing workflows.
• Work with the team and stakeholders to define data sources, accuracy metrics, and validation requirements.
• Build and maintain data ingestion pipelines, models, orchestration workflows, transformations, and validation tests.
• Extract and prepare data from source systems for analytics and testing.
• Collaborate with technical and business teams to evolve the data architecture.
• Deliver continuous value within an Agile environment.

• SQL expertise, especially SQL 2017.
• Can resolve long-querying and blocking issues.
• 5+ years of relevant experience in database engineering roles.
• Expertise in database administration: security, file management, backup/restore processes, performance tuning, etc.
• Experience with Log-Shipping and Monitoring systems Redgate a plus.
• 5+ years of experience in a DBA role, including work with ETL processes, data warehousing, data lakes/lakehouses, pipelines, modeling, and data quality validation.
• Expert-level experience with data ingestion, modeling, and compliance validation.
• Deep SQL expertise, with strong data validation and statistical analysis capabilities.
• Strong skills for writing, optimizing, and troubleshooting SQL queries, stored procedures, triggers, etc.
• Solid experience with database design, ETL processes, and data management.
• Advanced troubleshooting/debugging capabilities.
• Good judgment in distinguishing between bug fixes, configuration changes, and feature enhancements.
• Solid understanding of algorithms, data structures, and code complexity.
• Strong analytical, documentation, and communication skills.
• Ability to interact professionally and with sound judgment in a fast-paced environment.
• Bachelor's degree in Computer Science, Computer Engineering, or Mathematics (with a computer science track).
• Self-motivated, takes-initiative professional acumen.
• Effective time-management and prioritization skills; able to manage competing priorities and meet deadlines.
• Familiarity with IT Service Management best practices; keeps tickets and tasks updated regularly.
• Fluent in English (spoken and written).

• Experience with cloud platforms such as AWS, GCP, or Azure.
• Hands-on skills in Databricks.
• Experience in financial services - especially corporate loan processing, risk, and reporting.
• Strong engagement skills; sets expectations clearly and communicates updates consistently.
• Experience with tools/languages such as R, Python, Scala, SPSS, Teradata, SAS, Power BI, Tableau, and Looker is a plus.

Salary: $140,448 - $60,512 per year ( 11,704 to 13,376 per month) - USD

Blue Orange Digital is an equal opportunity employer.

Background checks may be required for certain positions/projects.