Cloud System Engineer (CoS)

Posted date:  Sep 1, 2022

Budapest, Budapest, Hungary



Telecommunication industry is after operating high performance, high availability, secure systems in cloud environment.

Ericsson proved the concept of delivering virtualized Telco-grade solutions for cloud usage. The task is now to integrate the microservices with the legacy monolithic elements a way that makes the cloud native system to be compatible with the high standards of telecommunication industry. 


Position Summary


As a Cloud System Engineer your responsibility is to

- working together with your cross-functional teams to realize and maintain cloud solutions and features

- ensuring Integration of microservices with critical legacy monolithic applications

- identifying the dependencies between different service components and identifying failure points

- making decisions regarding enterprise architecture artifact designs, principles, and implementation


Network security is a crucial component in an IP telco world. You are going to be a key contributor to Session Border Gateway solution that protects the 4G/5G IP multimedia core solution from network attacks.


Characteristics of the Ideal Candidate


- Strong understanding of Cloud solutions

- Expansive knowledge of issues related to building Cloud infrastructures

- Familiar with architectures of scalable real time solutions

- Familiar with bringing together component subsystems to operate as a coordinated whole while enhancing user experience and optimizing lifecycle costs

- Expertise in the relevant technologies (Kubernetes, Docker)

- Experience with message-driven and event-driven distributed systems

- Good written and verbal communication skills


It is an advantage having experience with Telecommunication solutions.

It is also an advantage to be familiar with some of the following terms: Agile Development, Continuous Integration, Test-Driven Development, Build Automation and Design Patterns.


What Ericsson offers you on the top of you've expected


You are going to work together with brilliant creative people so please keep your mind open, learn and innovate as fast as you can.

Talk about your plans, and Ericsson supports you to realize them.


What happens once you apply?

After getting your application, we will invite you to test writing, then to interviews and if all that goes positively, we will do an offer.

For more information on our presence and activities in Hungary, please visit Areas in Ericsson Hungary



Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we nurture 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 and Affirmative Action employer, learn more.

Primary country and city:  Hungary (HU)   ||  Hungary : Budapest : Budapest  
Req ID: 685615  

Be where it begins

Our Culture

Welcome to an inclusive, global company where your opportunity to make an impact is endless. Share your most innovative ideas, bring your unique perspective and bring your unique perspective in a speak up environment. With us, you will no longer be dreaming of what the future holds – you will be redefining it at a company where you’re empowered to lead and perform at your very best.

Learning and Development

Being a part of our team means having the flexibility to take your career in many different directions, but it also means leveraging the supportive structure of a big organization, with clear personal and professional development opportunities. 

Benefits and Rewards

We believe that great accomplishments deserve great benefits and transparent rewards. We strive to offer competitive, unbiased, and fair rewards for all our people. We empower you to manage your own time and promote flexible working opportunities, along with family-friendly policies.

Click here to find out more about our benefits.

Job Segment: Telecom, Telecommunications, Systems Engineer, IT Architecture, Network Security, Technology, Engineering, Security