Senior Infrastructure Developer

Posted date:  Nov 19, 2022

Jorvas, Kirkkonummi, Jorvas, Kirkkonummi, Finland

About this opportunity

We are looking for Senior Infrastructure Developer in our Internet of Things Business Area. The role will include IP infrastructure design documentation (HLD, DLD) development, configuration of IP networking equipment (such as site switches, firewalls) both at test/staging environments and our production environments, reviewing plans from other developers and working as IP networking area subject matter expert when planning the overall platform design with other developers. Our focus is on Lean and Agile ways of working. We organise in development teams in which continuous improvement, innovation and knowledge sharing is part of the daily work.


You will bring:

  • BSc or MSc in the field of Computer Science, Data Communications, Telecommunications or related field.
  • Min 5 years of hands-on IP network design / infrastructure development experience in medium- and large-size environments.
  • Expertise in IP network design and configuration related to firewalls, routing & switching, especially Junos OS; Juniper and Extreme switches.
  • Experience in Virtualized Network Functions, automated deployments of network elements and configurations.
  • Problem solving oriented mindset, ability to grasp large and complex concepts.
  • Good communication skills in English, team working skills and hard-working attitude.
  • Good understanding of the lean and agile principles as well as flexibility in dealing with changing situations.


Seen as advantage:

  • Knowledge about telecom data-flows, IP F5 load balancer.
  • Junos certifications.
  • Work experience in both hardware and Operating Systems (OS), with servers (vendors such as HP) and OS types (such as Linux RedHat).
  • Datacenter experience.
  • Knowledge in Microservices Orchestration tools (Openshift, Kubernetes, Ansible, Docker) and cloud-based environments/deployments.
  • Customer communication skills and experience.


The product you'll work with:

Ericsson IoT Accelerator (IoTA) is as a service product for mobile operators and enterprises within Internet of Things (IoT) business. It enables operators to address new revenue streams from a vast variety of devices while simplifying the process and reducing the cost of connecting them in order to benefit from economies of scale. It's a connectivity platform, that provides access to key functionalities including, subscription management, eSIM/eUICC management via world class APIs and operator and enterprise self-service portals.


Learn more about it:


We offer:

  • Interesting challenges with world's leading IoT Connectivity Platform.
  • Benefits of a global organisation with opportunities everywhere.
  • Community of almost a 1000 IoT experts, from which about 80 are located in Finland.
  • Flexible remote working possibilities.
  • Gym, Hobby clubs, Hackathons, Events.
  • Your dream job, waiting for you to apply!


Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and inspiration to push the boundaries of what´s possible. To build never seen before solutions 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.



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 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.

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