Cloud Engineer

Ericsson; Blekinge län; On-site; SEK 700,000 - 900,000; Full time

Job summary

Ericsson AB invites skilled Cloud Engineers to join our Fintech platform operations in Sweden. You will help ensure reliability, security, and performance of cloud platforms throughout their lifecycle, including installation, integration, upgrades, troubleshooting, and maintenance.

You will administer AWS and Kubernetes (EKS) across multiple environments, diagnose complex incidents, and contribute to automation via Terraform, Ansible, Python, and CLI tools.

Qualifications

• Bachelor or higher in engineering, IT, telecommunications, or related field.
• Strong troubleshooting of AWS infrastructure and container environments.
• Experience with EKS, EC2, EBS, ECR, S3, Route 53, IAM, WAF and AWS Systems Manager.
• Experience with EKS node groups, networking, cluster upgrades, CNI, load balancing, DNS and storage.
• Knowledge of monitoring (CloudWatch), logging, incident/problem/change management, backup, DR and HA.
• Infrastructure automation with Terraform or similar tools.
• Proficiency with AWS CLI, kubectl, Ansible and Python or similar scripting.
• Experience supporting deployments, migrations, upgrades, patching and maintenance.
• Excellent collaboration and clear communication in English.

Responsibilities

• Ensure reliability, security and performance of cloud platforms across their lifecycle.
• Administer, support and maintain AWS infrastructure and Kubernetes across environments.
• Troubleshoot incidents involving AWS, networking, containers, EKS, EC2, storage, DNS and access control.
• Automate operational activities using Terraform, AWS CLI, kubectl, Ansible or Python.
• Participate in incident, problem and change management; maintain documentation.
• Support deployments, migrations, capacity planning, backups, DR, and high availability.
• Work in an agile environment with cross-functional teams.

Skills

Problem-solving

Collaboration

English fluency

Education

Bachelor's degree in engineering or IT

Tools

AWS

EKS

EC2

EBS

ECR

S3

Route53

IAM

WAF

CloudWatch

Terraform

Ansible

Python

kubectl

Job description

Join our TeamAbout this opportunity:Join Ericsson Fintech and help operate and improve a mobile financial services platform used by millions of people worldwide. The platform supports services such as transfers, payments, disbursements, savings and loans, contributing to greater financial inclusion.As a Cloud Engineer, you will help ensure the reliability, security and performance of cloud platforms throughout their lifecycle. You will work with cloud and Kubernetes infrastructure, supporting installation, integration, upgrades, troubleshooting and maintenance. You will collaborate with application, platform, network, security and architecture teams in a global, agile environment.What you will do:Ensure the reliability, security, and performance of our cloud platforms across their full lifecycle, including installation, integration, upgrades, troubleshooting, and maintenance.Administer, support, and maintain AWS infrastructure and Kubernetes platforms across multiple environments.Troubleshoot and resolve complex incidents involving AWS infrastructure, networking, containerized environments, EKS, EC2, storage, DNS, access control, and service availability.Support continuous improvement of our products and services through proactive problem-solving and operational enhancements.Perform patching, maintenance, upgrades, and controlled infrastructure changes.Monitor platforms using CloudWatch and other observability tools; analyse logs and metrics and perform root-cause analysis.Support EKS node groups, networking, CNI, load balancing, storage, DNS, access control, and cluster upgrades.Configure and troubleshoot AWS Network Firewall or equivalent security appliances, including rules, inspection policies, logging, and blocked traffic flows.Support deployments, migrations, capacity planning, HLD/LLD reviews, backup, disaster recovery, high availability, and resilience activities.Develop and maintain Terraform/IaC configurations and automate operational activities using AWS CLI, kubectl, Ansible, Python, or equivalent scripting.Participate in incident, problem, and change management and maintain operational documentation and procedures.Work according to agile principles and collaborate with application, platform, network, and security teams.The skills you bring:A bachelor’s degree or higher in engineering, information technology, telecommunications or a related field.Strong experience with troubleshooting AWS infrastructure and container-based environments.Experience with EKS, EC2, EBS, ECR, S3, Route 53, IAM, WAF and AWS Systems Manager.Experience with EKS node groups, networking, access control, cluster upgrades, CNI, load balancing, storage, and DNS.Experience with monitoring, CloudWatch, AWS logging, root-cause analysis, incident/problem/change management, backup, disaster recovery and high availability.Experience with infrastructure automation using Terraform or similar tools.Experience with AWS CLI, kubectl, Ansible and Python or another scripting language.Experience supporting deployments, migrations, upgrades, patching and maintenance.Strong collaboration and communication skills, with the ability to explain technical topics clearly.A proactive and structured approach to problem-solving and service improvement.Fluency in written and spoken English and willingness to participate in 24/7 support.Experience with CloudWatch dashboards, OpenTelemetry, KMS, CloudHSM, PrivateLink and VPC endpoints is an advantage.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: Sweden (SE) || KarlskronaReq ID: 790738