Tn L3 support engineer Jobs – 45 Open Jobs Today

L3 Support Engineer
Proqubix —Chennai, Tamil Nadu
- ₹3,44,672.93 - ₹18,00,000.00 a year
- Weekend availability
- Azure
- Oracle
- Computer Science
Quick apply
9d
IT Support Engineer
RABWIN INDUSTRIES PVT LTD —Coimbatore, Tamil Nadu
- ₹18,000 - ₹30,000 a month
- Full-time
- Software troubleshooting
- Windows
- In-person
- Health insurance
- Food provided
Quick apply
10d
L1 Support Engineer
Yubi —Chennai, Tamil Nadu
- Full-time
- Software troubleshooting
- Customer service
- Windows
L3 Support Engineer - Project Lead
KG Information Systems —Coimbatore, Tamil Nadu
- Azure
- Java
- SQL
Cross Technology Managed Services Engineer (L3)
NTT DATA —Chennai, Tamil Nadu
- Full-time
- Microsoft Outlook
- Bachelor's degree
3d
Database Operations Engineer – L3
Arting Digital Private Limited —Chennai, Tamil Nadu
- ₹22,00,000 a year
- Oracle
- DevOps
- SQL
Quick apply
Network Engineer (1-2 years experience)
KAYVEE MANAGEMENT SOLUTIONS —Coimbatore, Tamil Nadu
- ₹18,000 - ₹23,000 a month
- Full-time
- Bachelor's degree
- Travel
- Computer networking
Quick apply
5d
Network Engineer
PSG Institute of Technology and Applied Research —Coimbatore, Tamil Nadu
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
PCoE Support Engineer
FLSmidth, Inc. —Chennai, Tamil Nadu
- Weekend availability
- Azure
- Oracle
- Software troubleshooting
5d
Network Engineer
Fourth Dimension Technologies —Coimbatore, Tamil Nadu
- Full-time
Data Protection Specialist
DATABARRACKS —Chennai, Tamil Nadu
- ₹25,00,000 - ₹28,00,000 a year
- Full-time
- Windows
- Bachelor's degree
- Mentoring
- Health insurance
Quick apply
9d
Senior Application Support Engineer
Rapyuta Robotics —Chennai, Tamil Nadu
- Full-time
- DevOps
- C++
- Bachelor's degree
Quick apply
Engineer, Managed Service Operations
SES —Chennai, Tamil Nadu
- English
- Analysis skills
- Bachelor's degree
Support Engineer (AIOC)
WPP —Chennai, Tamil Nadu
- Hybrid work
- Azure
- Software troubleshooting
- SQL
3d
PCoE Specialist (L3) – MS SQL
FLSmidth, Inc. —Chennai, Tamil Nadu
- Full-time
- Azure
- Oracle
- SQL
5d
Engineer, Managed Service Operations 1 1 1 1 1
SES —Chennai, Tamil Nadu
- English
- Analysis skills
- Bachelor's degree
Senior Workplace Engineer
FLSmidth, Inc. —Chennai, Tamil Nadu
- Full-time
- Azure
- English
- Windows
4d
Workplace Engineer
FLSmidth, Inc. —Chennai, Tamil Nadu
- Weekend availability
- English
- Windows
- Analysis skills
4d
Github Actions CI/CD, Docker, Kubernetes
Cognizant —Chennai, Tamil Nadu
- Full-time
- Hybrid work
Track Lead - Data Loss Prevention,Palo Alto Firewalls
HCLTech —Chennai, Tamil Nadu
20h

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L3 Support Engineer

Proqubix
Chennai, Tamil Nadu

Quick apply

Job details

Permanent | Full-time
₹3,44,672.93 - ₹18,00,000.00 a year
9 days ago

Qualifications

BCS
CI/CD
Performance tuning
Azure
Oracle
Computer Science
Software troubleshooting
Kubernetes
Revenue management
Google Cloud Platform
Microservices
SQL
AWS
Analysis skills
Docker
Bachelor's degree
ITIL
Continuous integration
APIs
Application support
PL/SQL
Communication skills
Data warehouse
Debugging
Information Technology

Full job description

About the Role:

We are seeking a highly skilled and technically proficient L3 Application Support Engineer with expertise in Oracle PL/SQL to join our dynamic team. In this role, you will be responsible for providing deep technical analysis, troubleshooting, and resolution of complex issues in business-critical software applications. As part of the 24/7 support operations, you will work closely with internal teams and external clients to diagnose root causes, implement fixes, and optimize application performance. Your expertise will play a key role in ensuring system stability, minimizing downtime, and enhancing overall efficiency.

Key Responsibilities:

●

Analyze and resolve complex application issues by leveraging deep expertise in Oracle PL/SQL and Snowflake.

●

Perform advanced debugging and root cause analysis, utilizing logs, scripts, and database queries to identify and fix issues efficiently.

●

Optimize SQL queries, stored procedures, and database performance to ensure high availability and efficiency of enterprise applications.

●

Proactively monitor application and database performance, identifying bottlenecks and implementing corrective measures to minimize downtime.

●

Troubleshoot and resolve data integrity, performance, and security issues across on-premise and cloud-based environments.

●

Work closely with development, DevOps, and infrastructure teams to escalate and resolve complex technical problems.

●

Manage high-priority incidents and problem resolution processes within defined SLAs, ensuring minimal business impact.

●

Automate repetitive operational tasks using scripts and database procedures to improve efficiency and reliability.

●

Develop and maintain in-depth technical documentation, including troubleshooting steps, system workflows, and best practices.

●

Lead application upgrades, patches, and configuration changes, ensuring compatibility and system stability.

●

Assist in data validation, analytics, and reporting, supporting revenue optimization and business intelligence initiatives.

●

Collaborate with software vendors and third-party service providers to troubleshoot and resolve application-related issues.

●

Stay up to date with industry trends, best practices, and emerging technologies related to application support, cloud databases, and performance tuning.

Required Qualifications:

●

Bachelor’s degree in Computer Science, Information Technology, or a related field.

●

10+ years of experience in Application Support, with at least 2-4 years specializing in Revenue Management Systems.

●

Must be willing to work in shifts, including night shifts, weekends, and public holidays, as per business needs

●

Extensive expertise in Oracle PL/SQL development with at least 8 years of hands-on experience, including writing complex queries, stored procedures, functions, triggers, materialized views, and performance tuning.

●

Deep understanding of advanced PL/SQL concepts, such as bulk collections, pipelined functions, dynamic SQL, query optimization techniques (e.g., indexing, partitioning, execution plans, hints), and handling large datasets efficiently.

●

Strong experience in database performance tuning and troubleshooting, including identifying slow-running queries, optimizing execution plans, and resolving deadlocks, locks, and contention issues.

●

Proficiency in Snowflake data warehouse solutions, including data modeling, schema design, query optimization, and stored procedures using Snowflake SQL.

●

Expertise in handling large-scale ETL processes, working with SQL Loader, external tables, bulk data processing, and integrating data between Oracle and Snowflake environments.

●

Strong troubleshooting skills with expertise in analyzing application logs, system logs, and debugging SQL issues in a production environment.

●

Understanding of ITIL principles and best practices.

●

Excellent problem-solving, communication, and interpersonal skills.

●

Ability to work in a fast-paced environment and manage multiple priorities.

●

Strong analytical skills with attention to detail.

Preferred Qualifications:

●

Experience in cloud platforms (AWS, Azure, Google Cloud) and DevOps practices.

●

Familiarity with CI/CD pipelines, APIs, and microservices architecture.

●

Knowledge of containerization technologies such as Docker and Kubernetes.

Pay: ₹344,672.93 - ₹1,800,000.00 per year

Work Location: In person

Quick apply

Refine Your Search

l3 support engineer jobs in tn

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PCoE Specialist (L3) – MS SQL

Engineer, Managed Service Operations 1 1 1 1 1

Senior Workplace Engineer

Workplace Engineer

Github Actions CI/CD, Docker, Kubernetes

Track Lead - Data Loss Prevention,Palo Alto Firewalls

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