About this opportunity:
Join Ericsson as an Oracle Database Administrator and play a key role in managing and optimizing our critical database infrastructure. As an Oracle DBA, you will be responsible for installing, configuring, Upgrading and maintaining Oracle databases, ensuring high availability, performance, and security. You'll work closely with cross-functional teams to support business-critical applications, troubleshoot issues, and implement database upgrades and patches. This role offers a dynamic and collaborative environment where you can leverage your expertise to drive automation, improve efficiency, and contribute to innovative database solutions.
What you will do:
- Oracle, PostgreSQL, MySQL, and/or MariaDB database administration in production environments.
- Experience with Container Databases (CDBs) and Pluggable Databases (PDBs) for better resource utilization and simplified management.
- High availability configuration using Oracle Dataguard, PostgreSQL, MySQL replication, and/or MariaDB Galera clusters.
- Oracle Enterprise Manager administration which includes alarm integration.
- Familiarity with Linux tooling such as iotop, vmstat, nmap, OpenSSL, grep, ping, find, df, ssh, and dnf.
- Familiarity with Oracle SQL Developer, Oracle Data Modeler, pgadmin, toad, PHP, MyAdmin, and MySQL Workbench is a plus.
- Familiarity with NoSQL, such as MongoDB is a plus.
- Knowledge of Middle ware like Golden-gate both oracle to oracle and oracle to BigData.
- Oracle, PostgreSQL, MySQL, and/or MariaDB database administration in production environments.
- Conduct detailed performance analysis and fine-tuning of SQL queries and stored procedures.
- Analyze AWR, ADDMreports to identify and resolve performance bottlenecks.
- Implement and manage backup strategies using RMAN and other industry-standard tools.
- Performing pre-patch validation using opatch and datapatch.
- Testing patches in a non-production environment to identify potential issues before applying to production.
- Apply Oracle quarterly patches and security updates.
- Implement and manage backup strategies using RMAN and other industry-standard tools.
The skills you bring:
- Bachelor of Engineering or 12-14 years experience in IT.
- Must have experience in handling operations in any customer service delivery organization.
- Thorough understanding of basic framework of Telecom / IT processes.
- Willingness to work in a 24x7 operational environment with rotating shifts, including weekends and holidays, to support critical infra and ensure minimal downtime.
- Strong understanding of Linux systems and networking fundamentals.
- Knowledge of cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes) is a plus.
- Oracle Certified Professional (OCP) is preferred
Why join Ericsson?
At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.
Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Noida
Req ID: 779856
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day.
We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale.
Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient.
Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical.
Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term.
As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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