Principal Solution Architect

Posted date: Apr 23, 2021

Location: Bangkok, 10, TH

Company: Ericsson

As the tech firm that built 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, crafting the future of technology. As a global company you're encouraged as your own perfectly outstanding self, and celebrated for the skills, talent, and perspective you bring to the team. Are you in? Come, and be where it begins.

Our Exciting Opportunity!

We are now looking for a Lead 5G Core Solution Architect, to drive assigned opportunities and deliveries across Thailand. Involved in driving 5G Core deployments in the market by supporting in the design and development of commercially viable end-to-end technical solutions for the customers across 5GC sub-domains such as Packet Core, Unified Data Management and Policy, VoLTE and Evolved Communication, Mobile Switching, Signaling Solutions, Cloud Native Infrastructure, NFVI and Software Defined Infrastructure. You will be dealing closely with Service Delivery Units, Customer Units & BDGS Solution Area Core & Cloud by providing good technical leadership and experiences to navigate the complexities of 5G Core deliveries, dealing with technical critical issues and promoting global practices.

You Will ! :

  • Support another Technical professionals & SMEs in pre-sales activities via technical reviews and consultancies
  • Support another professional during project deliveries as E2E Lead Solution Architect or overall Technical consultant
  • Act as a 5GC CU SPOC towards regional/Global team regarding 5GC programs
  • Establish thought leadership through delivering customer presentations and webinars
  • Collaborate with regional/Global peers to drive standard methodologies and promote technical excellence
  • Support operational activities by working closely with the team responsible for deployment, upgrade, integration and testing
  • Support Regional Strategic Initiatives for Automation and Industrialization within 5GC Domain


  • Education: University degree or equivalent in Telecommunication Engineering & Computing Engineering
  • Proven experience in 5GC technologies and adept Experience with Kubernetes/Containerization concepts with E2E technical understanding
  • Extensive 10+ years of experience as a Core & Cloud Solution Architect. Validated experience in domains such as Packet Core (EPC), vIMS (VoLTE, VoWiFi) UDM/UDC, DSC, PCRF/SAPC, NFVi/virtualization
  • Decision making and "can do" attitude and can lead, present and connect with internal and external partners at C-level
  • Excellent team work and collaboration skills including coaching & mentoring Skills
  • Business and Commercial acuity and motivation to continuously self-develop core competences

What´s in it ?

Here at Ericsson, our culture is built on over a century of fearless decisions. With us, you will no longer be dreaming of what the future holds – instead redefining it. You won’t 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. In a speak-up environment where emotional intelligence 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 chance to create an impact is endless.

What happens once you apply?

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

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.


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