Core Network Expert Engineer

Sorry, this job was removed at 12:14 p.m. (CST) on Tuesday, Aug 05, 2025
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Turkey
Information Technology • Software
The Role
Description

QUALIFICATIONS AND JOB DESCRIPTION

  • Bachelor degree preferably in Telecommunications, Computer or Electronics Engineering
  • Good technical knowledge of Cloud Core Domain(Min 5 years experience)
  • IMS, MSC, MGW, SBC knowledge must, DRA, HSS, STP are plus
  • Good technical knowledge of Virtualization
  • CCNA / CCNA Voice Course certification is a plus
  • Analytical thinking skills
  • Excellent communication, documentation, reporting and problem troubleshooting skills
  • Has ability to make self study for new topics to enhance his/her experience.
  • Ability to work under pressure.
  • Fluency in both spoken and written English
  • Customer oriented
  • Ability to work in a team, professionally and personally with different reporting schemes.
  • Ability to travel and available to work within a 7/24.
  • Work location Istanbul .

Job Description

  • Academic degree, minimum on bachelor level, in engineering (IT, Telecom)
  • Technical Lead, Customer service skills
  • To provide expertise in support of CS(MSC, MGW, SBC) and IMS network
  • Advanced knowledge on SIP, SS7 is must. TCP/IP is a plus.
  • Work closely with the operation teams by providing timely feedback for all Core services related network activites
  • Flexible and ready for new challenges
  • No restriction to work 24x7 for critical issues.
  • Maintenance project delivery , provide technical support on core network
Requirements

Additional Requirements:

  • Core products E2E analysis and troubleshooting including call trace.
  • Troubleshooting of Core products problematic calls via Wireshark or similar tools for trace analysis.
  • CS & Volte optimization Experience
  • Troubleshooting of CS, IMS
  • Customer Management Experience (Experience leading the projects)
  • Strong Core parameter optimization

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