oracle dba

Tata Consultancy Services (TCS)

<div></div><div><div><div><div><div>Must Have Technical/Functional Skills
</div><div>Oracle DBA</div><br>
<div><br>
</div><div>Mandatory
</div><ul><li> Oracle DBA prior experience needed
</li></ul><ul><li> Mastery of SQL and PL/SQL.
</li></ul><ul><li> Proficiency in Linux/Unix and Windows Server operating systems.
</li></ul><ul><li> Experience with scripting languages like Shell, Python, or Perl for automation.
</li></ul><ul><li> Knowledge of cloud platforms (e.g., Oracle Cloud Infrastructure (OCI), AWS, or Azure) is increasingly required.
</li></ul><ul><li> Certifications: Oracle Certified Professional (OCP) or Oracle Certified Master (OCM) certifications are highly desirable.</li></ul><div><br>
</div><div></div><div>PL/SQL Proficiency (Mandatory):
</div><ul><li> Extensive experience in developing, debugging, and optimizing complex stored procedures, functions, triggers, and packages using PL/SQL.
</li></ul><ul><li> Strong understanding of relational database concepts, including normalization, indexing, and referential integrity.
</li></ul><ul><li> Experience with a major relational database system (e.g., Oracle, PostgreSQL, SQL Server).</li></ul><br>
<div><br>
 </div><div>Performance Tuning (Must Have)
</div><ul><li> Proven ability to diagnose and resolve database performance issues across relational and NoSQL environments.
</li></ul><ul><li> Expertise in query optimization (e.g., analyzing execution plans, rewriting inefficient queries).
</li></ul><ul><li> Experience with index tuning, partitioning strategies, and database configuration for optimal performance.
</li></ul><ul><li> Familiarity with database monitoring tools and techniques.</li></ul><br>
<div><br>
</div><ul><li> Design and administratio of Oracle DB in financial domain
</li></ul><ul><li> Work on PL-SQL queries development, fine tuning and migration
</li></ul><ul><li> Design and development of Cloud based DWH using Snowflake
</li></ul><ul><li> Implementation and Roll-out of on prem and cloud-based application development projects
</li></ul><ul><li> Work on fixing application issues and enhancement items
</li></ul><ul><li> Mentoring junior developers in the team and identify opportunities for product improvements, implementation of best practices et al.
</li></ul><ul><li> Work on application troubleshooting, perform root cause analysis as well as address identified issues
</li></ul><ul><li> Track the project status, issues, risks and updates timely with senior leadership.</li></ul><div></div><div><br>
</div><div></div><br>
<div>Salary Range: $100,000 to $120,000 per year
</div></div></div></div><div><div><div><b>Location</b></div>
<div>Irving, TX</div>
</div><div><div><b>Job Function</b></div>
<div>TECHNOLOGY</div>
</div><div><div><b>Role</b></div>
<div>Engineer</div>
</div><div><div><b>Job Id</b></div>
<div>401409</div>
</div><div><div><b>Desired Skills</b></div>
<div>Oracle</div>
</div><div><div><b>Salary Range</b></div>
<div>$100,000-$120,000 a year</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF COMPUTER SCIENCE</div></div></div><div></div>

Oracle DBA

Fidelity Investments

<div><h3 class="jobSectionHeader"><b>Job Description:</b></h3><p>
Senior Data Engineer - Oracle DBA - OCI</p><p><b>
The Role</b></p><p>
The Institutional Brokerage Database Services Center of Excellence (COE) requires a highly competent and highly motivated Senior Database Engineer with strong technical skills to support challenging mission critical database platforms. This position would provide an excellent opportunity to work on leading database technologies like Oracle, Postgres, Distributed SQL, NoSQL, Snowflake etc. It is a great place to experience and learn end-to-end DBA service capabilities. This role requires a service-oriented mentality, high sense of ownership of the problems and requests assigned and is an enormous opportunity to gain experience with modern technologies like AI/ML. In this role, you will:</p><ul><li>
Establish database standards for operations, upgrades, migrations and onboarding new applications and/or clients.</li><li>
Diagnose problem areas and develop solutions and/or workarounds by writing clear, concise, well-coordinated technical documentation to maintain standards and procedures.</li><li>
Monitor, configure, and maintain database platforms to ensure optimal performance, capacity planning, system health, and availability, proactively responding to alerts and rapidly diagnosing and resolving performance or stability issues.</li><li>
Support existing infrastructure, integrate new features, and implement the data architecture of the organization.</li><li>
Develop methods to seamlessly integrate products together, including customizing commercial databases to fit specific needs.</li><li>
Collaborate with project managers, systems analysts, engineers, application teams, customers, and enterprise partners&mdash;including Systems Administration, Cyber Security, and Capacity Planning&mdash;to align database solutions with technical, operational, and business requirements.</li><li>
Perform application database administration (Oracle/Postgres) across all phases of the SDLC, including SQL code review, performance analysis and query tuning, logical and physical data modeling, database application design, and development support.</li><li>
Participate in proof-of-concept (POCs) efforts to evaluate and enable new technology solutions.</li><li>
Design and implement highly resilient and performing Oracle database platforms, using distributed database technologies.</li><li>
Participate in 24X7 on call rotation schedule for various production support, database maintenance, housekeeping and installations.</li><li>
Establish Continuous Integration and Continuous Delivery (CI/CD) pipelines to deploy code and services to Amazon Web Services (AWS) using Cloud based data platforms.</li></ul><p><b>
The Expertise and Skills You Bring</b></p><ul><li>
5+ years of experience in Oracle Database technologies with very proven understanding of end-to-end database tech-stack including Exadata and provide technical leadership for strategic projects.</li><li>
3+ years of Cloud experience, AWS is preferred.</li>
5+ experience in Oracle Database Administration / Performance Engineering / Replication Engineering across multiple platforms <li>- Linux and Engineered systems.</li>
1+ experience in DB performance for other database platforms (Postgres, CockroachDB, Snowflake, Cassandra, MS SQL Server, etc.) across multiple platforms <li>- Linux and Engineered systems.</li><li>
5+ years of experience in Distributed replication technologies (Oracle Goldengate, EDB Replication, etc.) preferred.</li><li>
Experience with cloud databases platforms (AWS/Azure/Oracle OCI certification is helpful), on both Linux and Windows environments.</li><li>
Possess domain expertise in Oracle internals, Optimizer, Statistics management, Partition management, Physical implementation and Workload management for highly scalable and resilient database platforms.</li><li>
Possess sophisticated skills in Query Performance Tuning and Optimization (PTO), Oracle Enterprise Manager Grid control (OEM 12c), Linux shell scripting, and writing database monitoring jobs in PL/SQL.</li><li>
A good understanding of Oracle RAC related performance challenges</li><li>
Ability to develop and drive database performance standards, standard methodologies and initiatives. Perform applications database administration (Oracle/Postgres) services including SQL code review, performance analysis, query tuning, database application design, physical data modeling, development support &amp; Engineering.</li></ul><p><b>
The Team</b></p><p>
The Fidelity Institutional Technology, Database Center of Excellence (COE), provides business facing database solutions, encompassing the application/business aspects of databases, including database design, solution design, database engineering, application-data-database integration, data replication, performance consulting, deployment, and support, using world-class methodologies &amp; technologies. This team provides end to end DBA services for distributed database technologies like Oracle, Postgres, NoSQL, Snowflake, SQL server, etc.</p><h3 class="jobSectionHeader"><b>
Certifications:</b></h3><h3 class="jobSectionHeader"><b>
Category:</b></h3>
Information Technology<p>
Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.</p><p>
Please be advised that Fidelity&rsquo;s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.</p></div>

Senior Data Engineer - Oracle DBA - OCI

ZainTECH

<div>
 The Database Engineer will manage and support our Oracle E-Business Suite applications, middleware infrastructure, and associated database tasks. The ideal candidate will have a strong background in Oracle EBS R12.x, WebLogic middleware administration, and foundational Oracle DBA activities. This role is critical for maintaining high system availability, performance, and security of our ERP and middleware environments.
 <br/>
 <br/>
 Responsibilities:
 <br/>
 <br/>
 Oracle EBS Administration
 <br/>
 <br/>
 <ul>
  <li>
   Install, configure, upgrade, clone, and patch Oracle E-Business Suite R12.x
  </li>
  <li>
   Manage and monitor concurrent managers, workflow services, and application logs
  </li>
  <li>
   Handle EBS patch analysis and conflict resolution using tools like ADOP and Opatch
  </li>
  <li>
   Support EBS security management, including user/role configuration and authentication integration (SSO, OID, etc.)
  </li>
  <li>
   Perform environment refreshes, cloning, and routine health checks
  </li>
  <li>
   Coordinate with Oracle Support (SRs) for issue resolution
   <br/>
   <br/>
  </li>
 </ul>
 WebLogic Middleware Administration
 <br/>
 <br/>
 <ul>
  <li>
   Install, configure, and manage Oracle WebLogic Server (10.x/12c)
  </li>
  <li>
   Deploy and troubleshoot Java applications, Forms/Reports services, and SOA/BPM components
  </li>
  <li>
   Monitor and tune WebLogic performance (JVM, threads, garbage collection, etc.)
  </li>
  <li>
   Manage WebLogic domains, clusters, and managed servers
  </li>
  <li>
   Apply patches and maintain WebLogic and Fusion Middleware environments
   <br/>
   <br/>
  </li>
 </ul>
 Basic Oracle DBA Tasks
 <br/>
 <br/>
 <ul>
  <li>
   Perform daily health checks of Oracle databases (12c/19c)
  </li>
  <li>
   User management, space management, and basic performance tuning
  </li>
  <li>
   Backup and restore using RMAN
  </li>
  <li>
   Monitor alert logs, AWR/ADDM reports, and take proactive actions
  </li>
  <li>
   Work with the DBA team for coordinated tasks like cloning and migrations
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor's degree in Computer Science or related field
  </li>
  <li>
   Minimum 5 years of hands-on experience in: Oracle WebLogic Server Administration, Oracle E-Business Suite R12.x Administration, Basic Oracle Database Administration
  </li>
  <li>
   Good understanding of Linux/Unix environments and shell scripting
  </li>
  <li>
   Strong knowledge of Oracle application and database patching techniques
  </li>
  <li>
   Familiarity with FMW components (Forms/Reports, OHS, SOA)
  </li>
  <li>
   Strong troubleshooting and diagnostic skills
  </li>
  <li>
   Experience with Oracle Cloud Infrastructure (OCI) or AWS RDS/EC2 for Oracle
  </li>
  <li>
   Knowledge of Oracle RAC, Data Guard, and performance tuning tools
  </li>
  <li>
   Exposure to automation tools (Ansible, Terraform) for deployments
  </li>
  <li>
   Experience with SSL/TLS configuration, certificates management
  </li>
  <li>
   Understanding of ITIL processes, ticketing systems (e.g., ServiceNow), and change management
  </li>
 </ul>
</div>


Database Engineer

ZainTech

<div><p>The Database Engineer will manage and support our Oracle E-Business Suite applications, middleware infrastructure, and associated database tasks. The ideal candidate will have a strong background in Oracle EBS R12.x, WebLogic middleware administration, and foundational Oracle DBA activities. This role is critical for maintaining high system availability, performance, and security of our ERP and middleware environments.</p><p>
Responsibilities:</p><p>
Oracle EBS Administration</p><ul><li>
Install, configure, upgrade, clone, and patch Oracle E-Business Suite R12.x</li><li>
Manage and monitor concurrent managers, workflow services, and application logs</li><li>
Handle EBS patch analysis and conflict resolution using tools like ADOP and Opatch</li><li>
Support EBS security management, including user/role configuration and authentication integration (SSO, OID, etc.)</li><li>
Perform environment refreshes, cloning, and routine health checks</li><li>
Coordinate with Oracle Support (SRs) for issue resolution</li></ul><p>
WebLogic Middleware Administration</p><ul><li>
Install, configure, and manage Oracle WebLogic Server (10.x/12c)</li><li>
Deploy and troubleshoot Java applications, Forms/Reports services, and SOA/BPM components</li><li>
Monitor and tune WebLogic performance (JVM, threads, garbage collection, etc.)</li><li>
Manage WebLogic domains, clusters, and managed servers</li><li>
Apply patches and maintain WebLogic and Fusion Middleware environments</li></ul><p>
Basic Oracle DBA Tasks</p><ul><li>
Perform daily health checks of Oracle databases (12c/19c)</li><li>
User management, space management, and basic performance tuning</li><li>
Backup and restore using RMAN</li><li>
Monitor alert logs, AWR/ADDM reports, and take proactive actions</li><li>
Work with the DBA team for coordinated tasks like cloning and migrations</li></ul><br>
<b>
Requirements</b><br>
<ul><li>
Bachelor's degree in Computer Science or related field.</li><li>
Minimum 5 years of hands-on experience in: Oracle WebLogic Server Administration, Oracle E-Business Suite R12.x Administration, Basic Oracle Database Administration</li><li>
Good understanding of Linux/Unix environments and shell scripting</li><li>
Strong knowledge of Oracle application and database patching techniques</li><li>
Familiarity with FMW components (Forms/Reports, OHS, SOA)</li><li>
Strong troubleshooting and diagnostic skills</li><li>
Experience with Oracle Cloud Infrastructure (OCI) or AWS RDS/EC2 for Oracle</li><li>
Knowledge of Oracle RAC, Data Guard, and performance tuning tools</li><li>
Exposure to automation tools (Ansible, Terraform) for deployments</li><li>
Experience with SSL/TLS configuration, certificates management</li><li>
Understanding of ITIL processes, ticketing systems (e.g., ServiceNow), and change management</li></ul></div>

Oracle

<div><p><b>Role Summary
</b><br>
As a Site Reliability Engineer (SRE), you will be responsible for supporting the management and reliability of Oracle databases and Exadata infrastructure (Production and Non-Production, primarily on-prem), including complex issue investigation, capacity management, scripting, and driving automation and operational improvements. You will triage alerts, identify root causes, implement corrective actions, and contribute to continuous reliability, scalability, and standardization of the program. You will also participate in roadmap initiatives such as migrations to Oracle Cloud (OCI) and Oracle Autonomous Database.
</p><p>Location / Work Authorization / Clearance
<br>
<b>&bull; Role is based in the United States.
</b><br>
<b>&bull; U.S. citizenship required due to security clearance requirements.
</b><br>
<b>&bull; No visa sponsorship available.
</b><br>
<b>&bull; Must be able to obtain and maintain the required security clearance.</b></p></div><p></p>
<br><div><div><b>Key Responsibilities
</b><br>
<ul><li>Support day-to-day operations of Oracle databases and Exadata (Prod and Non-Prod), including incident response and on-call support as needed (in alignment with local regulations).
</li><li>Triage database alerts and issues; perform deep-dive troubleshooting, root cause analysis, and implement corrective/preventative actions.
</li><li>Perform capacity management, performance analysis, and reliability improvements for database platforms.
</li><li>Maintain and support Non-Production and Production Standby environments and associated replication/high availability capabilities (e.g., Data Guard; GoldenGate as applicable).
</li><li>Develop and improve automation, tooling, and scripts to reduce toil and improve operational consistency.
</li><li>Create and maintain documentation including runbooks, standard operating procedures, and knowledge-transfer materials.
</li><li>Define and mature in-house standards, policies, and best practices aligned with industry standards, cyber requirements, and Oracle Maximum Availability Architecture (MAA) principles.
</li><li>Mentor teammates and facilitate communication with leadership, clients, and cross-functional engineering partners.
</li><li>Contribute to roadmap projects, including migration planning/execution for OCI and Autonomous Database.
</li></ul></div><div><b>AI-First Engineering Expectations
</b><br>
<ul><li>Demonstrate practical experience using AI-assisted techniques/tools to improve developer productivity and quality (e.g., faster prototyping, stronger test coverage, safer refactoring, better documentation).
</li><li>Apply an AI-first mindset to day-to-day work: generating and validating code suggestions, creating/maintaining tests, and improving observability and runbooks&mdash;while maintaining strong engineering judgment.
</li><li>Understand and follow enterprise security and privacy requirements when using AI tooling (e.g., protect sensitive data, use approved tools/workflows).
</li></ul></div><div><b>Minimum Qualifications
</b><br>
<ul><li>6+ years of experience as an Oracle DBA, Site Reliability Engineer, or Oracle Database Architect.
</li><li>6+ years of experience managing scalable on-prem and/or cloud-native distributed systems.
</li><li>Bachelor&rsquo;s degree or Master&rsquo;s degree in Information Technology, Computer Science, Mathematics, Computer Engineering, or related field (or equivalent practical experience).
</li><li>Ability to work effectively in a collaborative, cross-functional environment.
</li><li>Strong grasp of core Computer Science concepts.
</li><li>Hands-on experience with PL/SQL and Python, Perl, and/or Shell scripting.
</li><li>Experience supporting production databases running on Exadata.
</li></ul></div><div><b>Core Skills
</b><br>
<ul><li>Oracle Database administration and operations
</li><li>Oracle Grid Infrastructure, ASM &amp; RAC
</li><li>Oracle Cloud (OCI) fundamentals (migration and/or operations)
</li><li>Scripting/automation (PL/SQL, shell, Python/Perl)
</li><li>Observability and operational readiness (monitoring/alerting, runbooks, incident response)
</li></ul></div><div><b>Preferred Qualifications
</b><br>
<ul><li>Oracle Maximum Availability Architecture (MAA) and Exadata best practices
</li><li>High availability &amp; replication technologies (e.g., Data Guard, GoldenGate)
</li><li>Advanced scripting/coding and automation engineering (Shell/Perl/Python)
</li><li>Advanced compression
</li><li>Security Technical Implementation Guides (STIGs) and secure operations practices
</li><li>Oracle Autonomous Database experience</li></ul></div></div><p></p>

Senior Site Reliability Engineer (Database) — Oracle Health, Platform Engineering

<div><p><b>Role Summary
</b><br>
As a Site Reliability Engineer (SRE), you will be responsible for supporting the management and reliability of Oracle databases and Exadata infrastructure (Production and Non-Production, primarily on-prem), including complex issue investigation, capacity management, scripting, and driving automation and operational improvements. You will triage alerts, identify root causes, implement corrective actions, and contribute to continuous reliability, scalability, and standardization of the program. You will also participate in roadmap initiatives such as migrations to Oracle Cloud (OCI) and Oracle Autonomous Database.
</p><p>Location / Work Authorization / Clearance
<br>
<b>&bull; Role is based in the United States.
</b><br>
<b>&bull; U.S. citizenship required due to security clearance requirements.
</b><br>
<b>&bull; No visa sponsorship available.
</b><br>
<b>&bull; Must be able to obtain and maintain the required security clearance.</b></p></div>
<br><div><div><b>Key Responsibilities
</b><br>
<ul><li>Support day-to-day operations of Oracle databases and Exadata (Prod and Non-Prod), including incident response and on-call support as needed (in alignment with local regulations).
</li><li>Triage database alerts and issues; perform deep-dive troubleshooting, root cause analysis, and implement corrective/preventative actions.
</li><li>Perform capacity management, performance analysis, and reliability improvements for database platforms.
</li><li>Maintain and support Non-Production and Production Standby environments and associated replication/high availability capabilities (e.g., Data Guard; GoldenGate as applicable).
</li><li>Develop and improve automation, tooling, and scripts to reduce toil and improve operational consistency.
</li><li>Create and maintain documentation including runbooks, standard operating procedures, and knowledge-transfer materials.
</li><li>Define and mature in-house standards, policies, and best practices aligned with industry standards, cyber requirements, and Oracle Maximum Availability Architecture (MAA) principles.
</li><li>Mentor teammates and facilitate communication with leadership, clients, and cross-functional engineering partners.
</li><li>Contribute to roadmap projects, including migration planning/execution for OCI and Autonomous Database.
</li></ul></div><div><b>AI-First Engineering Expectations
</b><br>
<ul><li>Demonstrate practical experience using AI-assisted techniques/tools to improve developer productivity and quality (e.g., faster prototyping, stronger test coverage, safer refactoring, better documentation).
</li><li>Apply an AI-first mindset to day-to-day work: generating and validating code suggestions, creating/maintaining tests, and improving observability and runbooks&mdash;while maintaining strong engineering judgment.
</li><li>Understand and follow enterprise security and privacy requirements when using AI tooling (e.g., protect sensitive data, use approved tools/workflows).
</li></ul></div><div><b>Minimum Qualifications
</b><br>
<ul><li>6+ years of experience as an Oracle DBA, Site Reliability Engineer, or Oracle Database Architect.
</li><li>6+ years of experience managing scalable on-prem and/or cloud-native distributed systems.
</li><li>Bachelor&rsquo;s degree or Master&rsquo;s degree in Information Technology, Computer Science, Mathematics, Computer Engineering, or related field (or equivalent practical experience).
</li><li>Ability to work effectively in a collaborative, cross-functional environment.
</li><li>Strong grasp of core Computer Science concepts.
</li><li>Hands-on experience with PL/SQL and Python, Perl, and/or Shell scripting.
</li><li>Experience supporting production databases running on Exadata.
</li></ul></div><div><b>Core Skills
</b><br>
<ul><li>Oracle Database administration and operations
</li><li>Oracle Grid Infrastructure, ASM &amp; RAC
</li><li>Oracle Cloud (OCI) fundamentals (migration and/or operations)
</li><li>Scripting/automation (PL/SQL, shell, Python/Perl)
</li><li>Observability and operational readiness (monitoring/alerting, runbooks, incident response)
</li></ul></div><div><b>Preferred Qualifications
</b><br>
<ul><li>Oracle Maximum Availability Architecture (MAA) and Exadata best practices
</li><li>High availability &amp; replication technologies (e.g., Data Guard, GoldenGate)
</li><li>Advanced scripting/coding and automation engineering (Shell/Perl/Python)
</li><li>Advanced compression
</li><li>Security Technical Implementation Guides (STIGs) and secure operations practices
</li><li>Oracle Autonomous Database experience</li></ul></div></div><p></p>

Principal Site Reliability Engineer (Database) — Oracle Health, Platform Engineering

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Senior Site Reliability Engineer (Database) — Oracle Health, Platform Engineering

Principal Site Reliability Engineer (Database) — Oracle Health, Platform Engineering