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recognition.
Job Description
Job Condition
Experience:
Training:
Minimum Qualification BEng, BSc, BTech Or HND
Job Description
- Provide Network Performance Report To Ensure Visibility To Network Performance,
- Escalation And Follow Up On The Core PS And IP/MPLS Domains Exception To Drive Restoration Of Service
- Carry Out Capacity Monitoring/Reporting Of IP Network, (MPLS, Switches, Routers, And Security Devices – Firewalls, IPS Etc.), PS Core Network Elements; (SGSN, GGSN, SASN, SAPC, Etc. ) Multimedia And Internet Services Platforms And Interfaces (WAP Gateway, DNS, AAA/Radius, Internet Upstream Capacity) Ensuring Capacity Constraints Are Avoided And Available Capacity Efficiently Distributed
- Perform Usage Trend Analysis For PS And IP Network Elements And Connecting Interfaces And Use This To Provide A Guide To Capacity Forecasting And Planning
- Analysis Of Trend Of Mobility And Session Management Reports For Performance Anomalies/Exceptions; Escalate To Responsible Teams And Make Recommendation For Optimal Performance.
- Coordinate Routine Parameter Audit And Consistency Checks On PS Core Nodes (Including QoS And PCRF Application Audit) To Ensure Consistent Parameter Setting To Ensure Improved Network Quality
- Monitor PS Core And IP/MPLS Network Elements With The Aim Of Identifying Poor Performance And Escalating/Follow Up With Responsible Stakeholders To Improve Performance And Give Customers Desired Experience.
- Coordinate KPI Improvement Recommendations To Ensure Timely Intervention In The Case Of Perceived Degradation On PS Core And IP/MPLS Nodes Performance.
- Monitoring The Data Network Traffic And Observe Various Trends To Detect Any Potential Bottlenecks In Advance And Engage Relevant Departments To Facilitate Its Avoidance
- Ensure Provision Of Regular Performance Report To Management
- Collate And Analyze Performance Data Against Defined Parameters And Ensure Proper Monitoring Of Performance Through Data Gathering And Statistical Reports.
- Ensure Tests And Procedures Are Carried Out, Evaluated And Properly Understood And Ensure Product Modifications Are Investigated.
- Audit KPI Definition And Formula Across The Technologies
- Analyze The Performance KPI And Utilization Evolutions, And Make Recommendation For Improvement And Efficient Use
- Provide An Internal Network Quality And Audit Function Allowing Independent And Objective Performance Analysis Of The Network And Its Impact On The Business Including Commercial Promotion/Activity Impact Analysis
- Identify Changes To Performance Framework As A Result Of New Technology, Design Or Processes, Understand Implication Of Such Changes And Ensure Alignment With Performance Strategy By Incorporating New KPIs To Deliver Optimal Customer Experience
- Monitor Network Implementations And Changes Pre /Post Implementation Ensuring Minimal Disruption To Service Performance, Availability And Quality
- Monitor And Benchmarks Network KPIs Driving Optimum Performance In The PS Core And IP Networks
- Multi - Technologies – 2G, 3G, LTE Etc.
- Multi - Vendor – Huawei, Ericsson, ZTE
- Multi Services – Data, Voice, VAS
- Service And Technology Convergence- Voice Data, VOIP, EPC Etc.
- MS Environment
- Multi-Layer Analysis Of Performance
- Technology Evolution Path For GSM– 2.5G/3G (GPRS, UMTS)
- Value Added Services And Time To Market
- Maintain Highest Standards Of Network Performance And Quality As Business Transitions To Managed Services In Both The Rollout & Operational Environments
- Multi-Layer Analysis Of Network Performance & Quality
- Liaise Consistently With Network Group Stakeholders To Maintain Acceptable Levels Of Network/Service Performance, Availability And Quality
- Definition Of Local, Regional And Industry Specific Measurement Indices/ Metric In Collaboration With Relevant Stakeholders In Network Group
- Accurate Reporting Of Network KPIs To Both Internal (NWG, CS,CR Etc.) And External Stakeholders (Regulators)
- Liaise With Other Network Department (Operations, Planning And Implementation)
- Manage And Maintain Collaborative Relationships With Internal Stakeholders
Job Condition
- Normal MTNN Working Conditions
- May Be Required To Work Extended Hours
- International And National Travel
- Experience & Training
Experience:
- 8 Years’ Experience Which Includes:
- 5 Years’ Work Experience In IP/PS Core Preferably In A Mobile Company
- 3 Years’ Experience In Performance/Quality Assurance/Planning Of Core PS And/IP Transport
- Sound Knowledge Of IP Protocols And PS Core For Telecom Grade Service
- 2 Years Managerial/Supervisorial Experience
Training:
- PS Core Architecture And Planning
- IP/MPLS Training And/Or Certification
- IP Signaling
- Network Performance And Statistics
- Vendor And Experts Management
Minimum Qualification BEng, BSc, BTech Or HND
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