Design, deploy, and operate private cloud infrastructure (OpenStack/OpenShift). Automate provisioning and configuration, perform OpenStack administration, Linux server administration, networking and storage (Ceph), monitor systems, enforce security and SLAs, and troubleshoot cloud and hardware issues.
Join our Team
About this opportunity:
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.
What you will do:
The Skills you bring
"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? 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) || Noida
Req ID: 787962
About this opportunity:
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.
What you will do:
- Understanding in developing automation scripts using Bash scripting and Python to enhance the efficiency and quality of cloud operations.
- Understanding of Software-Defined Networking (SDN) and Network Functions Virtualization (NFV).
- Experience with automation tools like Ansible, Puppet, and Terraform for infrastructure provisioning and configuration management.
- Practical experience with Redhat OCP/Kubernetes for container orchestration and managing microservices-based applications.
- Hands-on experience and expertise with OpenStack and Linux platforms are required.
- 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.
- Should have good experience in Linux Administration for both physical and virtual servers (OS Installation, Performance Monitoring/Optimization, Kernel Tuning, LVM management, File System Management, Security Management).
- 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, adhering to industry best practices and compliance standards.
- Strong knowledge of Linux administration, cloud concepts, network protocols, and automation tools.
- Hands on experience with CEPH storage operations like OSD delete, recreate, set/unset flags as per operations requirement.
- Ensure SLA's and Operational standards are met including ITSM guidelines
The Skills you bring
- Minimum 4-8 years of experience in any Private Cloud technology.
- Hands on experience in OpenStack cloud administration tasks and Linux administration.
- Candidates with Redhat OpenStack, RHCSA, and RHCE certifications will be given preference.
"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? 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) || Noida
Req ID: 787962
Ericsson Kolkata, West Bengal, IND Office
Ericsson Kolkata Hub Office
Planned smart‑green New Town with wide roads, parks and malls, minutes from the airport and close to Salt Lake’s IT hub. Eco Park and business parks like Ecospace add leisure and convenience for families and professionals.
Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Serve as 2nd-level technical authority in a 24×7 TV Network Management Centre to ensure SLA compliance and high availability across live broadcast, IPTV/OTT, VOD, and media applications. Diagnose and resolve complex incidents beyond front-office support, lead incident response and RCA, manage escalations and tickets, engage customers directly, and coordinate NOC teams, vendors, and partners to drive permanent resolutions.
Top Skills:
Adc ServersBroadcast GatewaysCatch-Up TvCdnCompliance Recording SystemsContent Management System (Cms)DashDrmEmsEncodersFast ChannelsHdsHeadend DesignHlsIf/Rf InfrastructureIptv PlatformsIrdKu-Band)L-Band RoutersManifest DeliveryMiddlewareModulatorsMosaic ServicesMpeg-2Mpeg-4Multicast IpMultiplexersNmsProgressive DownloadRed Button ServicesRemuxReplay TvRfRolling Stream ServersSatellite (C-BandSmooth StreamingTranscodersTransport StreamsVodVod Advanced Advertising
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Monitor 2G through 5G RAN alarms around the clock, assess severity and customer impact, create and manage incident tickets, coordinate restoration with technical and field teams, escalate critical issues, maintain incident records, conduct shift handovers, produce operational reports, identify recurring alarms, and support root-cause analysis and monitoring automation.
Top Skills:
2G3G4G5GOssPower BIPythonRan
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Design, implement, and manage GitOps workflows using FluxCD and GitLab. Manage multi-environment Kubernetes deployments, develop Helm charts and Kustomize overlays, integrate CI/CD pipelines, automate IaC with Terraform/Helm/ArgoCD, secure secrets, monitor deployments, and collaborate with SRE and platform teams to enable self-service deployments.
Top Skills:
AnsibleArgocdDastDockerFluxcdGitGitlab Ci/CdGrafanaHashicorp VaultHelmKubernetesKustomizeLinuxLokiPrometheusSastSealed SecretsShell (Bash)SopsTerraformYaml
What you need to know about the Kolkata Tech Scene
When considering the industries shaping India's tech scene, gaming might not immediately come to mind. However, in the last decade, increased internet usage and greater access to mobile devices have catapulted the industry to new heights, with Kolkata-based companies like Virtualinfocom, Red Apple Technologies and Digitoonz, at the forefront, driving the design and animation of new gaming titles for players.
