Senior Mobile Network Engineer
We are seeking a highly experienced Senior Mobile Network Engineer to lead our team in designing, implementing, and maintaining cutting-edge mobile network infrastructure.
About the Role
The ideal candidate will have a proven track record of overseeing mobile core platforms, supporting infrastructure, and ensuring high availability and performance. They will also drive expansion projects, integrate new partners, and mentor junior team members.
Responsibilities
* Lead daily operations of Mobile Core (HLR/HSS, STP/DRA, PGW, IMS) and connectivity management platforms.
* Manage network infrastructure, including switching, routing, and data center operations.
* Monitor network performance and proactively resolve issues.
* Drive expansion projects and partner integrations.
* Troubleshoot network-related issues and collaborate with cross-functional teams.
* Ensure compliance with security policies and regulatory standards.
* Maintain comprehensive network documentation.
Requirements
* Proven experience in maintaining mobile or telecom networks in a mission-critical environment.
* Strong knowledge of telecom protocols (SS7, GTP, Diameter, MAP, CAMEL, etc.).
* Experience with network monitoring tools and automation (Grafana, SNMP, Syslog).
* Understanding of core network protocols (IPv4, BGP, OSPF, MPLS) and vendors like Cisco, Fortinet.
* Linux (Ubuntu, HAProxy) and Microsoft (IIS, MS-SQL) server administration.
* Knowledge of cloud platforms (Azure, Kubernetes, Terraform) is a plus.
* Scripting/coding skills (Power Shell, Bash, C#/.Net) are beneficial.
* Security experience with firewalls, VPNs, and intrusion detection.
* Strong problem-solving, communication, and interpersonal skills.
* Willingness to be on-call and travel to data center locations.