Packet Core Integration Engineer

Posted date:  Dec 28, 2021
Location: 

Yokohama, Yokohama, Japan

As the tech firm that created the mobile world, and with more than 54,000 patents to our name, we’ve made it our business to make a mark. When joining our team at Ericsson you are empowered to learn, lead and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team. Are you in?

Come, and be where it begins.

Job Summary:

We are now looking for a Packet Core Integration Engineer to provide technical services related to the packet core nodes used for mobile data communication for 3G or later to realize the requirements from our mobile operator customers.

Your main tasks are design, integration and verification of the packet core nodes and mobile core network. Both design and verification activities in office, and integration, verification and acceptance activities in customer network center are included.

As an Ericsson employee, you will have responsibility for communication towards customers and project members as technical leader for delivery project which includes engineers from external partner companies and global ericsson. To realize the high availability required by mobile network, you will be asked to understand customer network environment and requirement and to provide safety and high quality service.

Example for target packet core nodes:

- SGSN, GGSN, MME, SGW, PGW, PCRF, ePDG, AMF, SMF, UPF

 

You will:

Support pre-sales activities, including pre-studies

Plan the implementation of the product configuration / integration work

Execute product configuration

Execute integration and migration work

Prepare system test, module test and accept test

Work to identify and drive improvements

Post project activities

Understand technical E2e 

Execute test

Script & code

Have knowledge sharing and collaboration skills

 

Responsibilities:

- Core network node design (high level, low level) based on solution requirement

- Integration, configuration, verification and troubleshooting of network equipments

- Analysis and qualification of test result

- Performing system demo and acceptance test

- Support activity for live network nodes

- Technical support for engineers from external partner companies

 

To be successful in the role you must have:

- Academic degree, minimum on bachelor level, in engineering (IT, Telecom) or 3-5 years experience of network integration and verification or equivalent knowledge

- Domain experience:  SGSN, GGSN, MME, SGW, PGW, PCRF, ePDG, AMF, SMF, UPF

- Network protocol knowledge (TCP/IP, BGP, OSPF, etc)

- Analytical learning and researching skills

- Delivering results & meeting customer expectations

- Excellent planning and organizing skills

- Server deployment and verification experience (HP, Dell, etc. Linux is preferable)

- Business level Japanese and English (TOEIC over 700)

- Strong passion and interest to learn new technology and tasks

 

Additional Requirements:

- Mobile network protocol knowledge (GTP, Diameter, Radius, etc)

- Experience of design, integration and verificetion of packet core network environment

- Team leader experience for more than 5 members

- LPIC-3 or equivalent linux knowledge

- CCNP or equivalent Cisco product knowledge

- Kubernetes, Docker knowledge

- If you have ISEB/ISTQB software testing qualifications that would be an advantage

 

What's in it for you? 

Here at Ericsson, our culture is built on over a century of courageous decisions. With us, you will no longer be dreaming of what the future holds you will be redefining it. You wont develop for the status quo but will build what replaces it. Joining us is a way to move your career in any direction you want; with hundreds of career opportunities in locations all over the world, in a place where co-creation and collaboration are embedded into the walls. You will find yourself in a speak-up environment where empathy and humanness serve as cornerstones for how we work, and where work-life balance is a priority. Welcome to an inclusive, global company where your opportunity to make an impact is endless. 

 

Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

 

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

 

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

 

Ericsson expressly prohibits any form of workplace harassment based on race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetic information.

 

What happens once you apply? 

To prepare yourself for next steps, please explore here: https://www.ericsson.com/en/careers/job-opportunities/hiring-process

 

 

Primary country and city: Japan (JP) || || JP-37-YO Yokohama || Consulting&SysInt

Job details: Integration Engineer Job Stage 05

 

 

What’s in it for you?

With over 90,000 employees across 180+ countries, we have a culture that respects and supports your ambitions, in alignment with our values of Respect, Professionalism and Perseverance. Ericsson is extremely focused on learning and development, supports mobility and flexible working hours. We are also committed to diversity and inclusion and to be a responsible and relevant driver of positive change. We also offer some awesome benefits, amazing career development and training programs to provide an empowered career in a connected world.

 

Next Steps:

What happens next once you apply? Read about the next steps here  

For your prep and reference, here is our overall Brand video and some insights about our innovations in 5G

 

Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

Ericsson expressly prohibits any form of workplace harassment based on race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetic information.

 

Primary country and city: Japan (JP) || [[filter6]] || [[custCity]] || [[mfield2]]

Req ID: 648763

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, Cisco, Consulting, Engineer, Technology, Engineering