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Senior Network Engineer
📍 Lagos 💼 On-site ⏰ Full Time 📋 Permanent Contract 🏷️ IT and Telecommunications
Minimum Experience
1 year
Application Deadline
📅 31/12/2026
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Job Description
Responsibilities:
  • Design, configure, and maintain LAN, WAN, VPN, and wireless network infrastructure
  • Monitor network performance and troubleshoot connectivity, latency, and security issues
  • Manage routers, switches, firewalls, and load balancers
  • Implement and maintain network security protocols (firewalls, VPNs, intrusion detection/prevention systems)
  • Plan and execute network upgrades, migrations, and capacity expansion
  • Maintain network documentation, diagrams, and configuration backups
  • Collaborate with IT teams on disaster recovery and business continuity planning
  • Ensure compliance with industry standards and data protection regulations
  • Provide 3rd-level technical support and escalation management
  • Evaluate and recommend new network technologies and vendors
  • Manage relationships with ISPs and network hardware vendors
  • Mentor junior network/IT staff
  • Experience with Cisco or similar enterprise networking equipment
  • Proficiency in network security (firewalls, VPNs, IDS/IPS
  • CCNP/CCNA required; CCIE, JNCIP, or CompTIA Network+ an advantage


Requirements:

  • A minimum of 9 years of experience
  • A minimum of a degree in a related field
Location
📍 Approximate location
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About the Company
Troven Solution Services Ltd publishes its vacancies in Nigeria through Saplic. Profile created automatically.