DevOps Engineer

Ericsson GmbH; Kolkata District; On-site; INR 900,000 - 1,800,000; Full time

Job summary

Ericsson GmbH in India (Kolkata) seeks an experienced Security Manager to lead security orchestration and analytics for 5G and Telco Core networks. You will act as a customer-facing SPOC, designing secure ESM solutions across Bare Metal, Cloud, and IP environments while collaborating with cross-functional teams to enhance cybersecurity capabilities.

The role requires 5–10 years of relevant experience, strong scripting (Python, Shell, Ansible), cloud-native knowledge (Docker, Kubernetes), and

Qualifications

• Experience in security for telecom, IoT, ICT security.
• Strong knowledge of cloud-native principles (Docker, Kubernetes, microservices).
• Linux and virtualization expertise (KVM, Helm, OCP, VMware Tanzu).
• Scripting and API skills (Python, Shell, Ansible, REST).
• Willingness to travel and adapt to different time zones.

Responsibilities

• Act as a customer-facing SPOC, covering integration and architecture aspects.
• Analyze requirements and design secure ESM solutions across Bare Metal, Cloud, and IP environments.
• Perform installations, troubleshooting, incident handling, and service request management.
• Support presales activities and deliver solution demos.
• Collaborate with development and project teams to improve efficiency and system performance.
• Drive continuous improvements in products, processes, and documentation.

Skills

Security domain expertise

Customer-facing communication

Python

Shell

Ansible

REST APIs

Docker

Kubernetes

Scripting & automation

Travel flexibility

Education

BSc/MSc IT

Tools

KVM

Helm

OCP

VMware Tanzu

Jenkins

GitLab

Robot Framework

Job description

Join our TeamAbout this opportunity:Join Ericsson, the tech firm that created the mobile world. With more than 54,000 patents, we continue to shape the future of technology. At Ericsson, you are empowered to learn, lead, and perform at your best while being celebrated for your unique skills and perspective.Ericsson Security Manager (ESM) delivers cutting-edge security orchestration and analytics, essential for secure 5G and Telco Core networks. As part of our Security Solutions unit, you’ll help deploy and operate AI/ML-based next-generation cybersecurity management and assurance systems.What you will do:Act as a customer-facing SPOC, covering both integration and architecture aspects.Analyze requirements and design secure ESM solutions across Bare Metal, Cloud, and IP environments.Perform installations, troubleshooting, incident handling, and service request management.Support presales activities and deliver solution demos.Collaborate with development and project teams to improve efficiency and system performance.Drive continuous improvements in products, processes, and documentation.The skills you bring:Customer-oriented mindset with strong communication skills.Experience in Security Domains (Telecom, IoT, ICT Security).Knowledge of Cloud-Native principles (Docker, Kubernetes, microservices).Linux and virtualization expertise (KVM, Helm, OCP, VMware Tanzu).Scripting and API skills (Python, Shell, Ansible, REST).BSc/MSc in IT or equivalent experience.Willingness to travel and adapt to different time zones.Experience: 5 - 10 YearsNice to HaveCI/CD and DevOps experience (Jenkins, GitLab, GitHub).Test automation tools knowledge (e.g., Robot Framework).Relevant certifications (CISSP, CISM, CEH, OSCP, etc.).Previous SOC or multi-vendor network experience.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) || KolkataReq ID: 792050