ESaaS - DBA - Sys Admin

Key Responsibilities:

• Collaborate closely with development teams to design efficient, scalable, and maintainable database schemas 

• Participate early in application design to ensure optimal data modeling and query patterns 

• Optimize SQL queries, stored procedures, and data access patterns during development lifecycle 

• Design and review normalized and denormalized table structures

• Define indexing strategies and data partitioning aligned with application use cases

• Define and enforce database coding standards and performance guidelines

• Analyze query execution plans and performance issues identified during development, testing, and client UAT and production

• Ensuring compliance with industry standards and regulatory requirements 

• Contribute to database security design (roles, privileges, masking strategies)

• Actively participate in backup and restore process design
• Analyze Oracle AWR reports

 

What you bring:

• Extensive experience with Oracle Database 19c

• Strong experience in data modeling and schema design for complex applications

• Proficient in optimizing complex queries and store procedures, optimized indexing

• Experience analyzing execution plans and tuning queries in development phases, or to unlock production incidents

• Hands-on experience working with developers in Agile environments

• Database design skills
• Knowledge of Oracle Recovery Manager (RMAN) for backup –understanding of production database concepts (HA, backup, recovery) as context for design decisions
• Understanding of database security and practices
• Proficiency in shell scripting
• Proficiency in Docker
• Familiarity with Linux
• Experience with Oracle SQL Developer
• Knowledge of cloud database solutions such as Oracle cloud, Amazon RDS for Oracle, MS Azure

 

Added bonus:

• Java knowledge 
• Report generation
• Basic understanding of Kubernetes

Responsibilities

Key Responsibilities:

• Collaborate closely with development teams to design efficient, scalable, and maintainable database schemas 

• Participate early in application design to ensure optimal data modeling and query patterns 

• Optimize SQL queries, stored procedures, and data access patterns during development lifecycle 

• Design and review normalized and denormalized table structures

• Define indexing strategies and data partitioning aligned with application use cases

• Define and enforce database coding standards and performance guidelines

• Analyze query execution plans and performance issues identified during development, testing, and client UAT and production

• Ensuring compliance with industry standards and regulatory requirements 

• Contribute to database security design (roles, privileges, masking strategies)

• Actively participate in backup and restore process design
• Analyze Oracle AWR reports

Qualifications

What you bring:

• Extensive experience with Oracle Database 19c

• Strong experience in data modeling and schema design for complex applications

• Proficient in optimizing complex queries and store procedures, optimized indexing

• Experience analyzing execution plans and tuning queries in development phases, or to unlock production incidents

• Hands-on experience working with developers in Agile environments

• Database design skills
• Knowledge of Oracle Recovery Manager (RMAN) for backup –understanding of production database concepts (HA, backup, recovery) as context for design decisions
• Understanding of database security and practices
• Proficiency in shell scripting
• Proficiency in Docker
• Familiarity with Linux
• Experience with Oracle SQL Developer
• Knowledge of cloud database solutions such as Oracle cloud, Amazon RDS for Oracle, MS Azure

 

Added bonus:

• Java knowledge 
• Report generation
• Basic understanding of Kubernetes

About us

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.