Linux Administrator

Ericsson; Dadri; On-site; INR 1,200,000 - 1,700,000; Full time

Job summary

Ericsson India is seeking a seasoned System Administrator to manage Linux environments for global telecom providers. You will handle Red Hat systems, perform tuning, manage storage with LVM, and ensure security with SELinux and firewalls.

You will automate using Ansible and work with virtualization (VMware) and container platforms such as OpenShift. You will collaborate with cross-functional teams to maintain high uptime, implement backups, and support NFS, DNS, Apache, SMTP, and other services

Qualifications

• 5+ years of Linux administration in a large, process-driven global IT infra environment.

Responsibilities

• Support Linux & Ansible activities for single/multiple telecom providers.

Skills

Linux administration

RHEL administration

Performance tuning

Capacity planning

Troubleshooting

Ansible playbooks

VMware virtualization

Backup and recovery planning

Tools

NFS

SQUID

DNS

Apache

FTP/SFTP

NTP

SMTP

SELinux

Firewall

Iptables

OpenShift

Redhat PCS cluster

VMware

Job description

About this opportunity

Ericsson is very passionate about learning and development, supports mobility and flexible working hours. We are also committed to diversity and inclusion and to be a responsible and relevant driver of positive change. We also offer some awesome benefits, outstanding career development and training programs to provide an empowered career in a connected world.

Join our Team

About this opportunity

Ericsson is very passionate about learning and development, supports mobility and flexible working hours. We are also committed to diversity and inclusion and to be a responsible and relevant driver of positive change. We also offer some awesome benefits, outstanding career development and training programs to provide an empowered career in a connected world.

Our team provides system administration support for multiple Telecom service provider across the globe. We provide support for Linux, Solaris, AIX operation system, Automation of activities through Ansible/Shell scripts, Dockers, Kubernetes, OpenShift and other associated Public cloud technologies.

What you will do

• You will be a System admin team supporting single/multiple telecom service provider for Linux & Ansible activities.
• Your role will be to ensure high customer satisfaction.
• Your role will be to ensure high uptime and working of technical environment.
• Need to work with multiple internal and external teams to perform the work.
• Should be flexible to work as per the work requirement.
• Should learn new technology and keep updated as per the changes in technologies.
• Should share achievements and knowledge to help others and address others' need.

The skills you bring

• 5+ years of Linux administration experience working in a medium to large complex highly process oriented global IT infra environment.
• Experience in Redhat Enterprise Linux Administration (RHEL 6/7/8), Performance tuning, Capacity Planning, and troubleshooting.
• Experience in LVM & Filesystem management and File/Directory Permissions.
• Experience in Patching and security best practices and vulnerability assessment with Selinux, Firewall and Iptables knowledge.
• Experience in installing and configuring various network services like NFS, SQUID, DNS, Apache, FTP/SFTP, NTP, SMTP etc.
• Experience in Redhat PCS cluster administration.
• Working/Basic knowledge VMware virtualization.
• Experience in Ansible playbook automation.
• Knowledge on scheduling backups & recovery.

All academic credentials must be from recognized and accredited institutions and are further subject to verification.

Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that`s why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer.

Primary country and city

India (IN) ||