Chennai, Tn Linux system administrator Jobs – 69 Open Jobs Today

ADMINISTRATOR L3(CONTRACT)
Wipro Limited —Chennai, Tamil Nadu
- ₹1,20,000 a year
- Azure
- DevOps
- SQL
1d
Kafka Admin
Phygital Insights —Chennai, Tamil Nadu
- Full-time
- AWS
- Analysis skills
- Scripting
MS Technical Specialist - Windows and VMWare
NTT Ltd —Chennai, Tamil Nadu
- Full-time
- Azure
- Oracle
- Windows
Azure Devops - Cmake
Excelencia Itech Consulting Pvt Ltd —West Mambalam, Chennai, Tamil Nadu
- Azure
- Computer Science
- DevOps
Odoo Developer & ERP Administrator
arima minerals and metals private limited —Chennai, Tamil Nadu
- From ₹5,00,000 a year
- Full-time
- Computer Science
- DevOps
- ERP systems
- Flexible schedule
Quick apply
SAP Basis consultant
ROCKWOOL Group —Chennai, Tamil Nadu
- Full-time
- DevOps
- English
- Windows
TIBCO Integration Developer
GSSTech Group —Chennai, Tamil Nadu
- Computer Science
- Java
- APIs
Quick apply
3d
Senior L1 DC Engineer
Zybisys —Chennai, Tamil Nadu
- Full-time
- Azure
- Computer Science
- Windows
13d
Sr. Windows Engineer
Neurealm —Chennai, Tamil Nadu
- ₹5,00,000 - ₹8,00,000 a year
- Full-time
- Computer Science
- Laboratory experience
- Windows
7d
Cassandra DBA
Tata Consultancy Services —Chennai, Tamil Nadu
- Azure
- Oracle
- AWS
Sr Cloud / Devops Engineer
Tivona Global Technologies —Kancheepuram District, Tamil Nadu
- Email
- Azure
- Computer Science
- Windows
CyberArk PAM Engineer
CGI —Chennai, Tamil Nadu
- Full-time
- Azure
- Windows
- AWS
Quick apply
8d
DevOps Engineer (Reference ID: DOP20220406)
U Software Systems India —Chennai, Tamil Nadu
- Email
- DevOps
- Windows
- Master's degree
Lead Database Engineer
TD Synnex —Chennai, Tamil Nadu
- Full-time
- Azure
- Oracle
- English
Development Engineer 3
Comcast Corporation —Chennai, Tamil Nadu
- Full-time
- DevOps
- Bachelor's degree
- Linux
Staff Cloud Service Engineer
Pearson —Chennai, Tamil Nadu
- Full-time
- Oracle
- Computer Science
- Customer service
Sr. Database Engineer
TD Synnex —Chennai, Tamil Nadu
- Full-time
- Azure
- Oracle
- English
Postgres Admin
Phygital Insights —Chennai, Tamil Nadu
- Full-time
- Azure
- Oracle
- Master's degree
EWM SAP Basis Consultant
Oxydata Software —Chennai, Tamil Nadu
- DevOps
- Windows
- Linux
Senior Security Operations Engineer
ASSA ABLOY —Chennai, Tamil Nadu
- Part-time
- Computer networking
- Linux
- Communication skills

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ADMINISTRATOR L3(CONTRACT)

Wipro Limited -
Chennai, Tamil Nadu

Apply Now

Job details

₹1,20,000 a year
1 day ago

Qualifications

CI/CD
Performance tuning
Azure
Kubernetes
Ansible
DevOps
Disaster recovery
UNIX
Bash (Unix shell)
SQL
Database administration
AWS
Analysis skills
PostgreSQL
Continuous integration
Scripting
Linux
RDS database
Communication skills
Python
Shell Scripting
MySQL
High availability

Full job description

Job Description

Job Title: ADMINISTRATOR L3(CONTRACT)

City: Chennai

State/Province: Tamil Nadu

Posting Start Date: 6/10/26

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description:

Job Description

Position: Database Administrator (DBA)

Experience: 5–8 Years

HYDERABAD

rate :- 120K/m

exp :- 5+ years

Job Summary

We are looking for an experienced Database Administrator (DBA) with strong expertise in PostgreSQL and MySQL database administration. The ideal candidate will be responsible for managing, maintaining, optimizing, securing, and supporting highly available database environments across production and non-production systems. The role requires strong troubleshooting skills, performance tuning expertise, backup/recovery management, and collaboration with application and infrastructure teams.

Key Responsibilities

Install, configure, administer, and maintain PostgreSQL and MySQL databases across multiple environments.
Monitor database health, performance, and availability to ensure optimal system reliability.
Perform database performance tuning, query optimization, indexing, and capacity planning.
Manage backup, restore, disaster recovery, and high availability solutions.
Implement database security standards, user access controls, and compliance requirements.
Troubleshoot database-related issues, incidents, and production outages with quick resolution.
Support database migration, upgrade, patching, and replication activities.
Collaborate with development, DevOps, cloud, and application teams for database integration and deployment support.
Automate routine DBA tasks using scripting and monitoring tools.
Analyze slow queries, locking issues, deadlocks, and resource bottlenecks.
Maintain documentation for database architecture, processes, standards, and operational procedures.
Support cloud-based database environments on AWS/Azure/GCP where applicable.

Required Skills & Qualifications

5–8 years of hands-on experience as a Database Administrator.
Strong expertise in PostgreSQL and MySQL administration.
Experience with database replication, clustering, failover, and high availability configurations.
Strong knowledge of SQL query optimization and database performance tuning.
Experience in backup/recovery tools and disaster recovery planning.
Familiarity with Linux/Unix administration and shell scripting.
Experience with monitoring tools such as Grafana, Prometheus, CloudWatch, or equivalent.
Knowledge of database security best practices and vulnerability management.
Experience supporting production-critical applications and 24x7 environments.
Understanding of cloud database services such as AWS RDS/Aurora is preferred.
Strong problem-solving, analytical, and communication skills.

Preferred Qualifications

Experience with DevOps tools and CI/CD pipelines.
Knowledge of automation using Python, Bash, or Ansible.
Exposure to Kubernetes and containerized database deployments is a plus.
Relevant certifications in PostgreSQL, MySQL, AWS, or cloud technologies are preferred.

Key Competencies

Database Performance Optimization
Incident & Problem Management
High Availability & Disaster Recovery
Production Support & Troubleshooting
Automation & Operational Excellence
Collaboration & Communication Skills

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Ensure timely response of all the tickets raised by the client end user
Service requests solutioning by maintaining quality parameters
Act as a custodian of clientÃ¢ÂÂs network/ server/ system/ storage/ platform/ infrastructure and other equipmentÃ¢ÂÂs to keep track of each of their proper functioning and upkeep
Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe
Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction
Provide an acceptance and immediate resolution to the high priority tickets/ service
Installing and configuring software/ hardware requirements based on service requests
100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations
Provide application/ user access as per client requirements and requests to ensure timely solutioning
Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer
Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction
Coordinate with on-site team for complex problem resolution and ensure timely client servicing
Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner

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Deliver

Performance Parameter

Measure

100% adherence to SLA/ timelines
Multiple cases of red time
Zero customer escalation
Client appreciation emails

͏

Mandatory Skills: PostgreSQL Database Admin .

Experience: 3-5 Years .

Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.

Apply Now

Refine Your Search

linux system administrator jobs in chennai, tn

ADMINISTRATOR L3(CONTRACT)

Kafka Admin

MS Technical Specialist - Windows and VMWare

Azure Devops - Cmake

Odoo Developer & ERP Administrator

SAP Basis consultant

TIBCO Integration Developer

Senior L1 DC Engineer

Sr. Windows Engineer

Cassandra DBA

Sr Cloud / Devops Engineer

CyberArk PAM Engineer

DevOps Engineer (Reference ID: DOP20220406)

Lead Database Engineer

Development Engineer 3

Staff Cloud Service Engineer

Sr. Database Engineer

Postgres Admin

EWM SAP Basis Consultant

Senior Security Operations Engineer

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