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Senior Infra Admin

Ericsson

Ericsson

Bengaluru, Karnataka, India
Posted on Sep 18, 2025

Join our Team

About this opportunity:

We have an exciting opportunity for an experienced Technical Authority Expert to join our world-class team at Ericsson, contributing to the future of managed services delivery through the Ericsson Operations Engine. Our team is responsible for the full cycle of 'Create, Sustain, and Evolve' within our respective domains, offering dynamic opportunities for professional growth.

Our team is:

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.

Your Role:

  • 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.

To be successful in the role you must have

  • 8+ years of relevant 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 Redhat PCS cluster administration.
  • Working/Basic knowledge VMware virtualization.
  • Experience in Ansible playbook automation.
  • knowledge of dockers, OpenShift and Kubernets
  • Knowledge on scheduling backups & recovery
  • Good knowledge on migrations and documentations
  • Knowledge of ITIL Process like Incident, Change, Problem and Capacity management

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?

Click Here to find all you need to know about what our typical hiring process looks like.

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. learn more.

Primary country and city: India (IN) || Bangalore

Req ID: 772006