Linux Administrator

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.

Responsibilities

System admin team supporting single/multiple telecom service provider for Linux & Ansible activities; Ensure high customer satisfaction; Ensure high uptime and working of technical environment; Work with multiple internal and external teams to perform the work; Be flexible to work as per the work requirement; Learn new technology and keep updated as per the changes in technologies; Share achievements and knowledge to help others and address others' need

Requirements

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

Benefits

Outstanding career development and training programs; Flexible working hours; Mobility; Learning and development