DevOps Engineer REF3963B

The growth of the Internet of Things (IoT) has been remarkable in recent years and is expected to accelerate further in the future. IoT offers the chance to work on cuttingedge technologies it contributes to transformative projects and combines expertise from various disciplines.

The continued device expansion used for diverse applications the introduction of 5GSA the increasing adaption of the industry to IoTand the foreseen AI integration are all good reasons why there is no better place to be right now!

As IoT continues to grow there is a need for skilled professionals in IoTrelated fields.

We are seeking a highly skilled and motivated DevOps Engineer to join our Central Packet Gateway team in the dynamic field of IoT. As a DevOps Engineer with expert knowledge on Packet Core Network nodes such as GGSN PGW SMF UPF you will be at the forefront of cuttingedge telecommunication technologies. Your expertise will play a key role in designing and planning the delivery of solutions to our customers. As DevOps Engineer you will also be part of testing implementation and operation in the Central Packet Gateway team.

Working in IoT means being part of a technological movement that is not only shaping the present but also defining the future of connectivity datadriven innovation and automation. And it is us to make sure all customers are provided with the expected level of professionality and quality throughout the full lifecycle of solutions in IoT Core.

If you are passionate about mobile packet core and IoT we encourage you to apply and join our talented team!

Tasks & responsibilities

• You are responsible for the design and planning of requested changes.
• You closely collaborate with crossfunctional teams including network architects and operation teams to align DevOps processes with business objectives.
• You ensure low latency high throughput and scalability of PacketCore components by optimizing resources and configurations.
• You integrate and maintain packet core network nodes dedicated for IoT traffic (PGW GGSN CSGN SMF UPF etc).
• You work with cloudnative functions / containerized solutions to plan deploy and manage 5G Core Network CNFs.
• You develop scripts and automation tools to optimize workflows including provisioning configuration monitoring and scaling of network functions.
• You are responsible for administration engineering and operation of Packet Core Network.
• You provide technical support for internal and sometimes external customers for e.g. consulting and troubleshooting.
• You are part of the Central Packet Gateway DevOps team where you are responsible for the change from the start with design through the detailed planning until the end of implementation in live network troubleshoot and fix in case something goes wrong.
• You drive the improvement of the planning/operational/testing aspects (automation) for the Packet Core Network

Qualifications :

Skills

• Deep understanding of packet core network (GGSN PGW SMF UPF)
• Specialized knowledge of Networking & Routing IP IP/MPLS BGP etc.
• Deep understanding of packet core network roaming interconnection (IPX DRA/DEA Firewalls)
• Very good understanding and knowledge of the architecture and call flows of ePC and 5GC (focus on 5GSA)
• Practical experience with integration and configuration of the main EPC nodes to accessnetwork (roaming) and surrounding systems (AAA OCS PCRF etc).
• Several years of experience with DevOps cloud and CI/CD tools
• Good knowledge of microservice architecture and cloudbased applications and databases
• Practical (testing troubleshooting) knowledge of the abovementioned technologies.
• Automation tools for configuration and testing knowhow or willingness to possess such knowledge.
• Close cooperation with crossfunctional teams is expected.
• Very good skills in English (writing and speaking). Basic skills in German (mainly speaking) are an advantage.
• Experience to work with standardization documentation (ITUT 3GPP IETF).

• Willingness to take over organizational work as Solution designer.

• Very good experience in classic and agile forms of cooperation.
• Basic Kanban skills are an advantage.
• Experience in scripting/programming.

Soft skills

• Team orientation
• Selflearner proven ability of selflearning
• Selfinitiative in the acquisition of expertise
• Good communication skills and creativity
• Analytical and structural thinking 
• Working in an international organization cross country and cross culture
• High degree of commitment and responsible work.
• Open for remote working in Multi country environment

Additional Information :

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

Remote Work :

No

Employment Type :

Fulltime