5+ Red Hat Linux Jobs in Chennai | Red Hat Linux Job openings in Chennai

Job Description: We are seeking a skilled Linux Administrator with experience in managing Red Hat Enterprise Linux (RHEL) systems and Red Hat Satellite. The ideal candidate will be responsible for the installation, configuration, and maintenance of RHEL environments, using Red Hat Satellite for system management and patching. This role also includes troubleshooting issues, optimizing performance, and ensuring system security.

Responsibilities:

• Install, configure, and maintain Red Hat Linux servers.
• Use Red Hat Satellite for system provisioning, configuration management, and patching.
• Monitor system performance and optimize for efficiency and uptime.
• Troubleshoot and resolve system issues related to hardware, software, and network.
• Manage system backups and recovery.
• Ensure security compliance and implement best practices.
• Automate tasks using scripting languages (e.g., Bash, Python).

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Thirega@ vysystems dot com - WhatsApp - 91Five0033Five2Three

Job Description: We are looking for a skilled Docker Admin with expertise in Red Hat OpenShift to manage containerized applications in a dynamic, scalable environment. The ideal candidate will oversee the deployment, management, and optimization of Docker containers within OpenShift clusters, ensuring high availability, security, and performance.

Key Responsibilities:

• Administer Docker containers and Red Hat OpenShift clusters.
• Design, deploy, and manage containerized applications using OpenShift.
• Monitor containerized environments, ensuring optimal performance and troubleshooting issues.
• Implement security best practices for containers and Kubernetes-based environments.
• Collaborate with development teams to streamline CI/CD processes.

Requirements:

• Proven experience with Docker and Red Hat OpenShift administration.
• Strong knowledge of container orchestration, Kubernetes, and microservices architecture.
• Experience with CI/CD pipelines, security management, and automation tools.
• Familiarity with Linux systems, networking, and storage solutions.

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Thirega@ vysystems dot com - WhatsApp - 91Five0033Five2Three

1. Work across the entire landscape that spans network, compute, storage, databases, applications, and business domain
2. Use the Big Data and AI-driven features of vuSmartMaps to provide solutions that will enable customers to improve the end-user experience for their applications
3. Create detailed designs, solutions and validate with internal engineering and customer teams, and establish a good network of relationships with customers and experts
4. Understand the application architecture and transaction-level workflow to identify touchpoints and metrics to be monitored and analyzed
5. Analytics and analysis of data and provide insights and recommendations
6. Constantly stay ahead in communicating with customers. Manage planning and execution of platform implementation at customer sites.
7. Work with the product team in developing new features, identifying solution gaps, etc.​
8. Interest and aptitude in learning new technologies - Big Data, no SQL databases, Elastic Search, Mongo DB, DevOps.​

1. At least 2+ years of experience in IT Infrastructure Management
2. Experience in working with large-scale IT infra, including applications, databases, and networks.​
3. Experience in working with monitoring tools, automation tools
4. Hands-on experience in Linux and scripting.
5. Knowledge/Experience in the following technologies will be an added plus:​ ​ElasticSearch, Kafka, Docker Containers, MongoDB, Big Data, SQL databases, ELK stack, REST APIs, web services, and JMX.

Roles & Responsibilities

Selected engineer's day-to-day responsibilities include:

• Maintaining UNIX user accounts and access managements,

• Good understanding of LDAP vs local IAM management.

• Setting up repositories and maintaining.

• Should be very comfortable with troubleshooting Linux-based systems on issues and failures with good grasp of the Linux command line

• Specialist knowledge in Unix Technologies – RedHat , SUSE Linux & SOLARIS.

• Good hands-on experience in parallel filesystems.

• Good understanding on basic networking technology e.g. TCPIP, ip multipathing, ip aggregation, DNS, DHCP etc.

• Comfortable exploring and testing new Open Source software systems should the need arise to solve particular problems

• Setting up and maintaining SUSE and Red hat Clusters with DRBD, Stonith and Coro sync

• Good knowledge in virtualisation/hypervisor technologies on various operating platforms e.g. VMWare, HPE Service Guard cluster

• Good understanding of the various enterprise technologies e.g. SAN, enterprise backup, enterprise monitoring etc

. • Good knowledge in handling NFS file systems and NFS servers

• Troubleshooting performance issues

• Shell, Power shell and python scripting

• Creating custom image based on the security requirements • Planning and executing security patches periodically

Education, Experience & other requirements

Ø Degree in Computer science, Information technology or any related discipline

Ø Minimum 4 - 5 years of experience into Unix server’s setup, administration, upgrading and support.

Ø Good verbal and written communication and able to manage key stakeholders i.e. project team, security, compliance and IT operations

Ø Strong analytical and troubleshooting skills