As the Cloud Core Back Office Engineer at Nokia, you'll be part of a dedicated team of engineers focused on the operation and maintenance of our Linux-based Hypervisor, Virtualization, and OpenStack management systems. Your role is essential in ensuring the stability and efficiency of our data center network operations while providing vital support to business units for their daily operational queries. You'll thrive in an innovative and collaborative work environment, where continuous improvement is encouraged, and your insights shape our service offerings. By managing system monitoring, troubleshooting issues, and automating administration tasks, you’ll directly contribute to enhancing our customer satisfaction and operational excellence. Join us to tackle exciting challenges and drive technological advancements while fostering a spirit of teamwork and dedication.

How You Will Contribute And What You Will Learn

• Oversee a team of engineers in the installation, configuration, and maintenance of Linux/Unix servers within an OpenStack-based private cloud environment, Nokia Cloud Security
• Oversee daily system monitoring to ensure integrity, availability, and performance of hardware, server resources, and key processes.
• Should have good understanding of networking technologies like Software Define Network, routing protocols including BGP/OSPF/ISIS and MPLS VPNs
• Strong understanding of Layer 2/3 protocols, DNS, DHCP, QoS, VLANs, VRFs, and STP
• Strong understanding of SDN, VXLAN, EVPN.
• Troubleshoot and resolve system issues promptly to maintain operational stability and throughput.
• Implement regular security monitoring and coordinate responses to identify and mitigate potential intrusions.
• Develop automation solutions through scripting (Ansible, Python, Bash) to enhance system administration efficiency.
• Create and maintain comprehensive documentation, including installation procedures, runbooks, and network topology diagrams.
• Collaborate with cross-functional teams to align network solutions with business needs and support incident response efforts.
• Prepare on-call rotation schedules and manage data center network operations, including SDN-based infrastructures and security measures.