Job Description
• To Manage The Data & IP Security Network And Perform Network Integration And Configuration
• Ensure Network Availability And Maintain Security Posture Of MTN Enterprise Network.
• Integrate Complex Network Communication Architectures, Topologies, Hardware, And Protocols Into Existing Network Configurations.
• Provide Accurate Visibility Into The MTNN Networks (IP/MPLS, GPRS Etc.) At Layer 3.
• Liaise With Network Engineers And Ensure Timely Management/Resolution Of Faults Occurring On The Network.
• Carry Out Daily Maintenance Of The MTNN Security And MPLS Infrastructure.
• Ensure Key Deliverables Are Met, MTTR Availability And Timely Delivery Of Datacomms Related Project.
• Review And Provide Routine Input To DCN Integration Plans And IP Security Related Issues.
• Perform Routine DCN Installation And Support And New Node Implementation.
• Drive And Implement The Total Security Architecture For MTNN.
• Maintain End To End Internal Data Network Security, Monitoring Critical Nodes, Detect Faults And Escalate Appropriately.
• Ensure Network Statistic Analysis/Data Trend Are Reported Daily/Weekly/Monthly To Track And Improve Performance.
• Perform Required Maintenance Upgrades On Routers, Switches, Firewalls, IPS, And Net Forensics (Both HW And SW).
• Troubles Shoot Firewall Access Problems And Routing Issues.
• Provide Input To System Architecture To Ensure Robust Designs And Redundancy.
• Ensure That All Planned Network Expansions Take Place On Schedule To Meet Customer Satisfaction.
• Build And Maintain A Good Relationship Between All Network Related Sections, Customers And Product Suppliers
• Perform Implementation And Support Of MTNN Network Integration Of Customer Edge Devices To The IP/MPLS Network.
• Oversee And Coordinate All Technical Activities, Activities Of Direct Reports And Ensure All Transactions And Administrative Documentation Is Recorded And Available For Business Use.
• Coach And Train Direct Reports To Ensure Understanding Of The Objectives And Goals Of The Department, Awareness Of Set Targets/Requirements And Increase Product Knowledge As Well As Identify Developmental Opportunities For Team Members.
• Continuously Seek Self-Professional Development To Sharpen Skills And Capabilities In A Versatile And Evolving Digital Landscape.
• Foster Active Collaboration And Relationships With Employees Across All Levels And Divisions In Line With MTN’s VB And Values.
• Drive Knowledge Management And Best Practice Sharing Within Own Unit/Department/Division/Enterprise-Wide As Required.
• Review The Performance Of Individual Team Members And Complete Appraisals In Accordance With The Employee Performance Appraisal Procedures And Time Schedules.
Job Condition
• Normal MTNN Working Conditions
• May Be Required To Work Extended Hours
• Pool Car Provided.
• Dynamic, Exciting And Challenging Group
Experience & Training
• A First Degree Or Equivalent In Computer Science Or Computer Engineering Or A Related Discipline
• Fluent In English
• Professional IT Qualification, CCNP Is Required, CCIP, CCSP And CCIE An Advantage
• Minimum Of 3 Years’ Experience In An Area Of Specialisation; With Experience In Supervising Others
• Experience Working In A Medium Organization
• Cisco Qualification In Routing, Switching And Security
• Intermediate Unix Knowledge
• Good Understanding Of Networking And IP/MPLS Infrastructure
• Layer 3 MPLS IP VPN Knowledge With QOS In The Enterprise. Knowledge Of Carrier Side MPLS With Labels, LDP, VRF’s, RD’s. MPLS MPBGP Is A Must.
• Excellent Understanding Of Network Infrastructure Integration Of New Customers To The IP/MPLS Networks
• Strong IPv4 Routing Protocols EIGRP, OSPF, IS-IS
• Previous Experience In Telecommunications Experience Will Be An Added Advantage
• In Depth Knowledge Of Data Communications Network And IP Security
• DCN/Security Management
Minimum Qualification BEng, BTech, HND, BA Or BArch
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