IoT Senior Network Engineer
Ericsson
Bucharest, Bucharest, Romania
6 zile în urmă

IoT Senior Network Engineer

Posted date : Jun 24, 2022 Location :

Bucharest, Bucharest, Romania

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.

Our Exciting Opportunity

As a customer-focused 3rd level professional, you will provide in-depth technical information and design / implementation mentorship to one or more customers (internal and external), while working closely with both our R&D and the Operational Teams to deliver the best solution for the Customers or to apply the most suitable correction to the faced issues!

You will also :

  • Plan and implement Core Packet Switch and IP network equipment configurations on Ericsson M2M platform, according to specific customer requirements;
  • Handle IP protocols and flow design (MPLS, VPN, BGP) and Packet Core (EPG, vEPG, SAPC), IP Backbone (routers Juniper, SSR;
  • switches Extreme; firewalls Juniper; load balancers F5), IP works (DNS Radius) and Mobile Packet Backbone Network (MPBN);
  • Offer technical support and mentorship for O&M engineers and support test acceptance, and fault management activities;
  • Also, have responsibility for the solution lifecycle management (LCM), to evolve the solution, or to retire a solution :

  • IP network operation & troubleshooting (Firewalls, Routers, Switches, Load Balancers);
  • Fault handling & corrective actions and high Level & detailed Design;
  • Network audits as a base for optimization activities and network optimization including documentation & reporting;
  • Method of Procedure (MoP) documentation & implementation (e.g. updates, upgrades & migrations);
  • Handle Life Cycle Management documentation, plan for required & recommended expansion / maintenance / replacement activities and Root Cause Analysis;
  • Coordinate change management activities, provisioning and parameterization activities, activation / deactivation of system functionalities, deployment, re-homing, end-to-end testing, software upgrade, and remote data fill according to R&D solutions;
  • Build the risk and impact of new service element integration and guide trainees by on-job training, job aids, and workshops;
  • To be successful in the role you must :

  • Have 3 years’ experience in the service delivery or managed services operations for packet core / IP network implementation;
  • Identify and seek defined / undefined problems utilizing existing procedures / techniques / methods;
  • Have working experience with TCP / IP, Cisco, Juniper, Smartedge, BIG-IP and also Extreme Protocol Stack knowledge is considered a plus, as well as knowledge of MSTOP, ITIL, and eTOM based processes;
  • Be familiar with routing protocols, e.g. BGP, OSPF, VRRP, JSRP, and CCNA & CCNP / JNCIA & JNCIP qualifications is a plus;
  • Have solution knowledge in MPLS, layer2 & layer3 VPN and a solid understanding of UNIX and / or LINUX;
  • Be proficient in written and spoken English;
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