Senior Cloud Engineer

Join Ericsson, a global leader in communications technology and services. As a Cloud Infrastructure Engineer, you will be instrumental in deploying and managing cutting-edge cloud solutions using OpenStack and OpenShift. Your role involves advising customer teams on best practices, optimizing cloud infrastructure, and ensuring high performance and security in dynamic environments. At Ericsson, you will contribute to transforming insights into innovation, enabling customers to overcome IT complexities and capitalize on market opportunities at speed.

Responsibilities

Develop automation scripts using Bash scripting and Python to enhance the efficiency and quality of cloud operations; Handle OpenStack cloud administration tasks such as performance tuning, troubleshooting, and resource management; Manage availability zones, host aggregation, tenant management, and virtual resources; Troubleshoot and resolve issues related to OpenStack services and underlying infrastructure; Monitor system health using tools like Prometheus, Grafana, and ELK; Manage and troubleshoot Redhat Enterprise Linux (RHEL 6.x, 7.x, 8.x), Ubuntu systems, ensuring operational efficiency and seamless system upgrades; Configure and troubleshoot network components including TCP/IP, IPv4/IPv6, VLAN, VXLAN, bridging, routing, IP Tables, DNS, and DHCP; Operate and manage hardware through interfaces like iLO, iDRAC, and CIMC; Implement robust security measures to safeguard customer workloads and data; Ensure SLA's and Operational standards are met including ITSM guidelines

Requirements

Minimum 4-8 years of experience in any Private Cloud technology; Hands on experience in OpenStack cloud administration tasks and Linux administration; Understanding in developing automation scripts using Bash scripting and Python; Understanding of Software-Defined Networking (SDN) and Network Functions Virtualization (NFV); Experience with automation tools like Ansible, Puppet, and Terraform; Practical experience with Redhat OCP/Kubernetes; Hands-on experience and expertise with OpenStack and Linux platforms; Experience with OpenStack cloud administration tasks such as performance tuning, troubleshooting, and resource management; Experience managing availability zones, host aggregation, tenant management, and virtual resources; Experience troubleshooting OpenStack services and underlying infrastructure; Experience monitoring system health using Prometheus, Grafana, and ELK; Good experience in Linux Administration for physical and virtual servers; Experience managing and troubleshooting Redhat Enterprise Linux (RHEL 6.x, 7.x, 8.x), Ubuntu systems; Experience configuring and troubleshooting network components including TCP/IP, IPv4/IPv6, VLAN, VXLAN, bridging, routing, IP Tables, DNS, and DHCP; Experience operating hardware through interfaces like iLO, iDRAC, and CIMC; Experience implementing robust security measures; Strong knowledge of Linux administration, cloud concepts, network protocols, and automation tools; Hands on experience with CEPH storage operations; Ensure SLA's and Operational standards are met including ITSM guidelines

Nice to have

Redhat OpenStack certification; RHCSA; RHCE