Senior Network Engineer

IT
October 20, 2026

Job Description

A firm is seeking an experienced Senior Network Engineer to manage, maintain, and optimize the organization’s network infrastructure. The ideal candidate should have strong hands-on experience in switching and routing.

 

 

 

 

Location: Ibeju-Lekki, Lagos
Salary: ₦400,000 – ₦600,000 monthly

 

 

 

 

 

Key Responsibilities

  • Design, configure, and maintain network infrastructure.
  • Manage and troubleshoot switching and routing environments.
  • Monitor network performance and resolve connectivity issues.
  • Implement network security, reliability, and performance improvements.
  • Perform network configuration, upgrades, and maintenance.
  • Provide technical support and resolve network-related incidents.

 

Key Requirements

  • B.Sc./HND in Computer Science, Information Technology, Engineering, or a related field.
  • 4–7 years of relevant network engineering experience.
  • Strong hands-on experience in switching and routing.
  • Good knowledge of network protocols, LAN/WAN, TCP/IP, VLANs, and firewalls.
  • CCNA/CCNP or other relevant certifications will be an advantage.
  • Strong troubleshooting and problem-solving skills.

 

Qualified candidates should send their CV to cv@ascentech.com.ng using “SENIOR NETWORK ENGINEER – ESTHER” as the subject.