Network Administrator – IT/Infrastructure

🏢 Access Bank Plc📍 Port Harcourt, Rivers💼 Full-Time💻 On-site🏭 Banking, Financial Services, Information Technology💰 350,000 - 550,000 NGN per month

About Company

Access Bank Plc is a leading full-service commercial bank operating through a network of more than 600 branches and service outlets, spanning three continents, 12 countries and 31 million customers. With a commitment to innovation and customer satisfaction, Access Bank is at the forefront of digital transformation in the financial sector, leveraging technology to deliver superior services. Our operations in Port Harcourt, including our Ikwerre Road branch, are vital to our regional success, and we continually invest in robust IT infrastructure and skilled professionals to maintain our competitive edge.

Job Description

We are seeking a highly motivated and experienced Network Administrator to join our dynamic IT team in Port Harcourt. As a Network Administrator, you will be instrumental in ensuring the stable operation of the in-house computer network, including planning, developing, installing, configuring, maintaining, and optimizing all network hardware, software, and communication links. This role requires a professional who is passionate about network security, performance, and reliability, capable of working independently and as part of a collaborative team to support our critical banking operations. You will be responsible for diagnosing, troubleshooting, and resolving hardware, software, and other network and system problems, offering technical support to users, and collaborating with other IT specialists and vendors to ensure seamless service delivery. This position offers an exciting opportunity to contribute to a critical infrastructure that supports millions of customers daily.

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Key Responsibilities

  • Design, install, configure, and maintain local area networks (LANs), wide area networks (WANs), and other network segments.
  • Monitor network performance and ensure system availability and reliability, including performing regular security monitoring to identify any possible intrusions.
  • Configure and troubleshoot network hardware, including routers, switches, firewalls, load balancers, and VPN devices.
  • Manage network security, including firewall rules, intrusion detection/prevention systems, and access control policies.
  • Implement and maintain network documentation, including network diagrams, configurations, and inventory records.
  • Perform routine system backups and recovery operations.
  • Provide technical support and guidance to end-users on network-related issues.
  • Collaborate with other IT teams to implement new systems and services, ensuring network compatibility and performance.

Required Skills

  • Proven experience as a Network Administrator or similar role.
  • Solid understanding of network operating systems (e.g., Cisco IOS, Juniper Junos, Windows Server, Linux).
  • Extensive knowledge of TCP/IP, routing protocols (OSPF, BGP), and switching technologies.
  • Experience with network monitoring tools and protocols (e.g., SNMP, NetFlow).
  • Hands-on experience with firewall configuration and management (e.g., FortiGate, Palo Alto, Cisco ASA).
  • Proficiency in diagnosing and troubleshooting network issues.
  • Excellent problem-solving and communication skills.
  • Ability to work independently and as part of a team.
  • Strong organizational skills and attention to detail.

Preferred Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Professional certifications such as CCNA, CCNP, CompTIA Network+, or similar.
  • Experience with cloud networking concepts (AWS, Azure) and hybrid cloud environments.
  • Knowledge of ITIL frameworks and best practices.

Perks & Benefits

  • Competitive salary and performance bonuses.
  • Comprehensive health insurance package.
  • Pension scheme contributions.
  • Opportunities for professional development and industry certifications.
  • Paid time off and holidays.
  • Employee wellness programs.
  • Conducive work environment in a leading financial institution.

How to Apply

Interested and qualified candidates are encouraged to apply by clicking on the application link below. Please ensure your resume and cover letter highlight your relevant experience and skills for this role.

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