HEAD OPERATIONS ASSURANCE, MS AT SWIZ-TECH NIGERIA LIMITED

Swiz-tech Nigeria Limited was established, incorporated and registered (RC387248) in 2000 as a technical services company and as a limited liability company in Nigeria.

We are recruiting to fill the position below:

Job Title: Head Operations Assurance, MS

Location: Nationwide

Responsibilities

• The IP / EPC expert is responsible for securing the operations activities and performs his / her responsibilities according to the following points.
• Daily EPC Network alarm monitoring & fault troubleshooting
• Daily core alarm & availability reports
• 24x7 on site back office support for fault troubleshooting and hardware alarm clearance.
• Daily, weekly & monthly performance reports
• End to End operational & maintenance support for IP & EPC nodes (MME, EPG, DNS, NTP, Router, switch & Firewall)
• Interfaces with networks operation monitoring team during core network related faults
• Responsible for raising CSRs and liaises with 2nd level support team during network fault incidents
• Responsible for acceptance testing of all IP, MPBN and EPC nodes integrated into the network
• Implements IP/ Core network related change requests

Competencies:

• Expert knowledge of LTE/EPC network architecture including VOLTE.
• Knowledge of 3GPP based architecture and call flows, 3GPP/IETF standards, UEs and tools used in the implementation and operation of SGSN and MME network elements.
• Expertise in developing and executing object lists for testing core elements using protocol analysers.
• Indepth knowledge and strong experience with Telecommunication EPG and MME node CLI.
• Knowledge of protocols (IP, TCP, UDP, SCTP, S1AP, Diameter, GTP, M3UA, SCCP, RANAP, GMM, SM)
• and high level understanding of OSPF, MPLS, VRRP, SSH, SNMP, and L2 VLAN).
• Specific experience testing network functions to include paging, intra and inter technology mobility, session management, and QOS.
• Hands on experience integrating network hardware platforms including SGSN and MME elements.
• Knowledge of DNS, IP addressing, NAT, load distribution.

Application Closing Date
7th January, 2016.

How to Apply
Interested and qualified candidate should send their CV’s with a cover letter to:gbemi.jobi@swiztech.com, oyenike.jimoh@swiztech.com On the mail clearly state the post applying for as the subject title column on the mail