Lead Database Engineer

JOB DESCRIPTION   

• Experienced in managing and optimizing DB2 LUW databases on Linux and AWS Cloud 
environments  
• Strong expertise in utilities and command-line tools for administration, performance 
tuning, monitoring, backup/restore, and problem determination. 
• Monitoring database health using db2pd, db2top, db2mtrk and optimizing database 
performance, slow queries, indexing, replication, and storage utilization. 
• Experience in troubleshooting complex performance issues, optimizing SQL 
workloads, and automating day-to-day DBA operations using scripting language 
• Great understanding on of locking, isolation levels, concurrency, and row/page 
architecture 
• Configuring and maintaining DB2 registry variables, DBM CFG and DB CFG parameter 
and Managing instance, cataloging, and client configurations 
• Experience in implementing and managing online/offline backup strategies using 
db2backup and Performing restore, rollforward recovery, and PITR. 
• Data movement by using db2load, db2move, export/import, db2look for migration 
activities 
• Problem determination and troubleshooting by analysing DB2 diagnostic logs 
(db2diag.log) and issue resolution by using db2support, db2dart, db2fodc. 
• Adept at supporting high-availability production systems, performing DR drills, and 
collaborating with development and cloud teams to deliver stable and efficient DB2 
environments. 
• Implement Infrastructure as Code (Terraform, CloudFormation, or CDK) for database 
resources. 
• Build automated health checks, failover tests, and data validation tools. 
• Implement encryption at rest and in transit using KMS and database-native 
encryption. 
• Manage IAM roles, database authentication, parameter groups, and secrets using 
AWS Secrets Manager or Parameter Store. 
• Enforce least privilege, auditing, logging, and compliance controls such as CIS, PCI, 
HIPAA, or SOC2. 
• Set up database monitoring using CloudWatch, Performance Insights, Enhanced 
Monitoring, or third-party tools. 
• Troubleshoot performance bottlenecks, connection issues, replication delays, and 
scaling challenges. 
• Conduct root cause analysis (RCA) and implement preventive measures. 
• Work with application teams to design optimal schemas and query patterns. 
• Collaborate with DevOps for CI/CD integration and automated database 
deployments.

Responsibilities

DATABASE-SPECIFIC DUTIES   

• Implement and manage database services in the AWS cloud infrastructure.    
• Ensure compliance with security standards and policies for all databases.   
• Monitor system performance and identify downtimes along with underlying causes. 
• Managed migrations of DB from Onprem to RDS services. 
• Manage backup and restores of DB’s on requirement basis.

Qualifications

• Require 7-12 years of technology experience.   
• 7+ years of hands-on experience as DB2 DBA on Linux. 
• Strong experience administering DB2 LUW environments. 
• Experience deploying and administering DB2 on AWS Cloud (EC2, S3, EBS, …) 
• Strong understanding on backup & recovery strategies, HADR  
& TSA, SQL performance tuning, locking & concurrency, workload    
management (WLM) 
• Expertise with monitoring tools: db2top, Data Studio, DSM. 
• Hands-on scripting using Shell, Python, or Perl. 
• Deep understanding of Linux OS performance (CPU, memory, I/O).  

About UsHapag-Lloyd is one of the world’s leading liner shipping companies, connecting businesses and people across more than 600 ports worldwide. With a fleet of over 300 modern container ships and a vessel capacity of 2.5 million TEU, we keep global trade moving reliably every day.
Our global network spans 139 countries, 396 offices and a growing portfolio of terminal and infrastructure investments. This scale enables us to deliver consistent, high-quality service across continents and to support our customers in even the most complex supply chains.
When you join us, you become part of more than 19,600 colleagues working across borders, functions and cultures, to not only deliver quality for our customers, but to create innovation and opportunities across roles, regions and perspectives.
We believe that every exploration is a chance to grow, and every port is a place to belong. About the Team
Technology center in Chennai
Welcome to Hapag-Lloyd Technology Center Chennai: Where Innovation Thrives

Hapag-Lloyd Technology Center Chennai, located in the Chennai World Trade Center, is more than just a captive center; it's a beacon of technological innovation. Hand in hand, with two other Hapag-Lloyd IT Hubs in Hamburg (Germany) and Gdansk (Poland), we are ushering in a new era of IT excellence.

Hapag Lloyd Technology Center was opened on June 1st, 2023, with a goal to rapidly expand, envisioning a team of 400+ experts in the coming years.

HLTC Leaders of Innovation
Leading HLTC Chennai are Balamurugan Palanivelu (CEO), Balaji Ramamoorthy (CTO), Vaishali Shetty (CHRO), and Sameer Saxena (CFO).

At Hapag-Lloyd Technology Center, our team is in constant expansion mode. Join us as we continue to grow and innovate! Your expertise can play a vital role in our dynamic and evolving environment.

Global Excellence in IT – Trusted Partner to Grow Your Career
Our Global ONE IT operates across three strategic hubs worldwide: Germany, Poland, and India. Together, we are dedicated to perfecting Hapag-Lloyd's IT solutions. With nearly 200 years in the business, innovation has always been in our DNA.

Our enduring presence makes us a reliable employer for those seeking a workplace that successfully adapts to a changing world, embracing ecological trends and innovation. At Hapag-Lloyd, your work is not only engaging but also has a real impact on our reality.

As we continue to evolve and enhance our market position, we are actively seeking the best IT experts to bring their diverse perspectives to our team.

Join us and be part of a team that is driving innovation, ecological responsibility, and excellence in IT. Your career will thrive with us!
https://www.hapag-lloyd.com/en/company/career/working-in-tech/our-offices/office-chen.html

Perks and Benefits at HLTC :

• Recreation: Play area with PS5, Table Tennis, Foosball, Carrom, and Chess
• Financial & Health: Provident Fund, Gratuity, Performance Bonus, Medical Insurance, Leave Travel Allowance
• Work-Life Balance: Hybrid model after 3 months based on Manager's approval (3 days in office, 2 days WFH), Generous Leave Policies
• Facilities: Car/Bike Parking, Food Court, Modern Office Environment
• Professional Development: HL Academy - Training Programs, Career Growth Opportunities, Employee Referral Policy,IJP.