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Senior Network Engineer – Messaging
Location
Ukraine
Posted
23 days ago
Salary
0
Seniority
Senior
Job Description
Senior Network Engineer – Messaging
Tietoevry
• Report to the Messaging Value Stream Agile Master. • Provide second-line support for SMS, MMS, and SMS Firewall services. • Review internal and external operational processes in order to optimize repair efficiency. • Identify improvement opportunities and follow up on the implementation of improvement actions. • Be ready to lead the repair team squad by managing, steering, and coordinating team activities when required. • Follow up on network and service availability and quality, performing proactive and reactive maintenance actions. • Work closely with the Customer Care team to identify and resolve problems reported by customers. • Perform incident management activities as well as planned works. • Cooperate with vendors, monitor their performance, and ensure proper service delivery. • Participate in the implementation of new services and network rollout projects, in collaboration with engineering teams. • Take part in guard duty services.
Job Requirements
- 5+ years of experience in telecom, mainly in Messaging, Signaling, or Roaming areas (mobile telecommunications or international carrier telecom).
- Familiarity with Telecom technologies and ITU/ETSI standards.
- Good knowledge of SS7 / SIGTRAN, LTE, GSM call flows, and roaming scenarios.
- Good operational knowledge of Linux.
- Upper-intermediate level of English Will be an advantage
- Bachelor’s or Master’s degree in Electronics, Telecommunications, IT, or ICT.
- Experience with HTTPS (APIs), MMS, Kibana, or Openmind software.
- Familiarity with DevOps concepts and tools (containers, Ansible, CI/CD, Splunk, Kubernetes, AWS, etc).
- Knowledge of Docker.
- Experience with IT tools and scripting, such as Splunk or Python.
Benefits
- Competitive salary
- Flexible working hours
- Professional development opportunities
- International work environment
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