Linux Administrator

Ericsson; Bengaluru; On-site; INR 900,000 - 1,400,000; Full time

Job summary

Ericsson Bengaluru is seeking an experienced Linux System Administrator to support global Telecom service providers. You will manage Linux environments, perform automation with Ansible, and ensure high availability. The role requires strong hands-on administration and collaboration across global teams.

You will work with RHEL, virtualization, and related services while driving security and stability. The position offers career growth and exposure to cutting-edge networking and cloud technologies

Qualifications

• 5+ years of Linux administration experience in large, process-driven global IT infra.
• Experience with Red Hat Enterprise Linux Administration (RHEL 6/7/8) and performance tuning.
• Experience in LVM, filesystem management and file/directory permissions.
• Experience in patching, security practices and vulnerability assessment with SELinux, Firewall and Iptables.
• Experience installing/configuring services like NFS, SQUID, DNS, Apache, FTP/SFTP, NTP, SMTP.

Responsibilities

• Be the system admin point of contact for Linux & Ansible activities across multiple service providers.
• Ensure high customer satisfaction and high uptime of the technical environment.
• Collaborate with internal and external teams to complete tasks.
• Be flexible to work according to work requirements and learn new technologies.
• Share knowledge and document achievements to assist others.
• Support vulnerability management and security best practices.

Skills

Linux administration

Red Hat Enterprise Linux

Ansible

VMware

OpenShift

Public cloud basics

Network services administration

Tools

Kubernetes

NFS

Firewall/iptables

SSH/SCP

Job description

Job Description:

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.

What happens once you apply?

Encouraging a diverse and inclusive organization is core to our values at Ericsson, thats 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) ||

Req ID:785010