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Network & Cybersecurity Engineer

Jobberman


Job Location:

Lagos - Nigeria

Monthly Salary: Not provided by the employer
Experience Required: 4-5years
Posted: 7 November 2026 (4 hours ago)
Application Deadline: 4 February 2027
Vacancies: 1 Vacancy

Job Summary


Position Overview
A Cloud technology Company is seeking a practical security-conscious Network & Cybersecurity Specialist based at our office in Omole Phase 1 Ikeja to manage maintain and secure our network this role you will be responsible for network installations hardware and software configurations threat prevention and overall infrastructure reliability.

During the initial onboarding period you will work alongside an external consultant to get up to speed before assuming full operational responsibility for the companys network and cybersecurity posture.

Key Responsibilities
  • Network Infrastructure & Administration

    • Manage configure and maintain existing Arista network infrastructure data center racking and BGP peering.

    • Handle network installations hardware/software upgrades routing switching and VLAN management.

    • Monitor and maintain overall network connectivity to ensure high availability performance and accessibility.

  • Cybersecurity & Threat Management

    • Oversee daily network security operations firewalls VPNs and access control policies.

    • Monitor network traffic and security logs for potential cyber threats vulnerabilities and suspicious activities.

    • Conduct routine security checks system updates vulnerability assessments and patch management.

    • Respond to security incidents implement mitigation measures and thoroughly document findings.

  • Documentation & Operations

    • Document network configurations topology diagrams technical incidents and security procedures.

    • Manage backup protocols disaster recovery plans and secure network design practices.

    • Collaborate with the external consultant during onboarding for smooth knowledge transfer.



Requirements

  • Experience: 45 years of hands-on experience in network engineering network administration cybersecurity or IT infrastructure management.

  • Core Technical Knowledge:

    • Solid expertise in Arista setups BGP peering and data center racking (strong Cisco or Huawei experience will also be considered).

    • In-depth understanding of TCP/IP DNS DHCP VLANs routing switching and core network protocols.

    • Hands-on experience configuring managing and troubleshooting routers


Required Skills:

Requirements: Minimum academic qualification of HND/BSc degree in any discipline 2- 3 years of work experience Impeccable command of the English language (oral and written) Previous experience working remotely Previous experience in a B2B client-facing role Track record in building relationships in person online and via telephone Clear concise communication skills Ability to work on own initiative and manage varied workloads according to official and natural deadlines Experience working with database/CRM packages Evidence of a drive and determination to hit targets Willingness to work within a team to achieve both individual and wider team goals Natural willingness to spot opportunities and spread the knowledge gained with others The natural inclination to make things look good via email or presentations while adhering to brand guidelines Account management experience in the previous role Revenue responsibility in the previous role Evidence of the ability to negotiate effectively Understanding of the role of marketing and/or advertising for large national and international organizations Ability to forecast outcomes identify challenges and risks; And the ability to create and manage an Action Plan in those circumstances Experience in presenting to groups of individuals face-to-face and running online demonstrations of products/services Knowledge of the Salesforce CRM system.