Network Administrator at Abbey Mortgage Bank Plc

Job Overview

Location
Lagos, Lagos
Job Type
Full Time
Date Posted
5 months ago

Additional Details

Job ID
136077
Job Views
64

Job Description






About the job




  • The role involves designing, implementing, and maintaining secure, scalable, and reliable enterprise-grade networks to support organizational growth. Requires 3+ years of experience managing network infrastructure and ensuring high availability of IT services.



Key Responsibilities




  • Design and optimize LAN, WAN, WLAN, VPN infrastructures.

  • Configure, manage, and troubleshoot network devices (routers, switches, firewalls, wireless).

  • Implement network security (firewall rules, IDS/IPS, segmentation).

  • Monitor and analyze network performance to ensure 99.9%+ uptime.

  • Perform capacity planning and disaster recovery simulations.

  • Maintain network documentation and policies.

  • Provide Tier 2/3 support and mentor junior engineers.

  • Stay updated on emerging technologies and threats.



Skills & Qualifications




  • 3+ years in network engineering or administration in enterprise environments.

  • Strong knowledge of TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, MPLS.

  • Experience with Cisco, Sophos, Fortinet, Juniper devices.

  • Expertise in VPNs (IPsec, SSL) and network security tools.

  • Familiar with network monitoring tools (SolarWinds, Wireshark, PRTG, etc.).

  • Cloud networking knowledge (AWS, Azure) is a plus.

  • Excellent troubleshooting and problem-solving skills.



Preferred Certifications




  • CCNA – Required or in progress.

  • CompTIA Network+ – Strong foundational credential.

  • CCNP – Highly desirable.



Soft Skills




  • Strong communication and collaboration abilities.

  • Analytical and critical thinking for complex issue resolution.

  • Calm under pressure during outages and incidents.

  • Highly organized and process-driven with good documentation skills.

  • Effective time management and prioritization.



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