Applications are invited from suitable and qualified candidates for the Following Tech Jobs at Northwest Petroleum & Gas Company Ltd.
About Northwest Petroleum & Gas Company Ltd
Northwest Petroleum & Gas Company Ltd is a Nigerian oil and gas company focused on delivering reliable energy solutions through petroleum marketing, gas distribution, and related energy services. The company operates across key segments of the energy value chain, supporting businesses, industries, and consumers with quality petroleum products and efficient supply solutions. With a commitment to safety, operational excellence, and customer satisfaction, Northwest Petroleum & Gas Company Ltd continues to contribute to Nigeria’s growing energy sector while promoting sustainable business practices and industry development. Through strategic investments, strong partnerships, and a focus on innovation, the company aims to enhance energy accessibility and support economic growth across the country.
Summary
- Company: Northwest Petroleum & Gas Company Ltd
- Job Opening: 2 Positions
- Job Type: Full Time
- Qualification: HND/BSc
- Locations: Lagos, Nigeria (Onsite), Nigeria
- Deadline: Not Specified
Job Opening: 2 Positions
1. Job Title: ICT Network Engineer
Job Purpose
- The Network Engineer is responsible for the design, implementation, configuration, monitoring, maintenance, security, and continuous improvement of the organisation’s network infrastructure. The role ensures that the company’s LAN, WAN, Wi-Fi, Internet connectivity, VPN, network security, and related infrastructure remain secure, reliable, available, and fit for business operations.
- The position will work closely with the IT team, Internet Service Providers, system vendors, contractors, and other departments to ensure stable connectivity across the organisation’s offices, remote locations, and operational facilities.
Key Responsibilities
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Network Infrastructure Management:
- Design, configure, maintain, and troubleshoot LAN/WAN infrastructure.
- Manage switches, routers, firewalls, wireless access points, VPNs, and other network devices.
- Implement appropriate network segmentation, VLANs, IP addressing, routing, and access-control policies.
- Maintain accurate network diagrams, IP address documentation, device inventories, and configuration records.
- Ensure network infrastructure is properly configured, labelled, documented, and maintained.
Network Monitoring & Troubleshooting:
- Proactively monitor network performance, availability, bandwidth utilisation, and connectivity.
- Diagnose and resolve network outages, slow connectivity, packet loss, DNS/DHCP issues, and other network-related problems.
- Identify recurring network problems and recommend permanent corrective actions.
- Escalate complex issues to vendors or service providers when required and follow through to resolution.
- Conduct network performance and health checks regularly.
Internet & ISP Management:
- Manage and monitor primary and secondary Internet connections.
- Coordinate with ISPs on service activation, outages, bandwidth requirements, and fault resolution.
- Monitor ISP performance against agreed Service Level Agreements (SLAs).
- Maintain appropriate Internet failover arrangements to minimise business disruption.
Network Security:
- Implement and maintain network security controls in conjunction with the IT security function.
- Configure and maintain firewall policies, VPNs, access controls, and network segmentation.
- Monitor network activity for unusual or potentially malicious behaviour.
- Support cybersecurity initiatives including vulnerability remediation, access control, endpoint/network isolation, and security assessments.
- Ensure network devices are appropriately patched and securely configured.
Wireless Network Management:
- Deploy, configure, optimise, and maintain corporate wireless networks.
- Manage staff, guest, and specialised wireless networks where applicable.
- Conduct wireless coverage and performance assessments.
- Troubleshoot Wi-Fi connectivity, authentication, coverage, and performance issues.
Network Projects:
- Participate in the planning and implementation of network infrastructure for new offices, facilities, branches, and projects.
- Review network designs, cabling plans, equipment specifications, and contractor submissions.
- Coordinate with contractors and vendors during network installations and commissioning.
- Test and certify network infrastructure before handover to operations.
- Support network upgrades, expansions, migrations, and technology refresh projects.
Network Availability & Business Continuity:
- Support the design and implementation of resilient network infrastructure.
- Maintain network redundancy and failover mechanisms where required.
- Participate in disaster recovery and business continuity exercises involving network services.
- Ensure critical network infrastructure has appropriate backup configurations and recovery procedures.
Documentation & Reporting:
- Maintain up-to-date network documentation, configurations, diagrams, IP address schemes, and equipment records.
- Prepare regular reports on network availability, incidents, capacity, performance, and outstanding issues.
- Document network changes and ensure appropriate change-control procedures are followed.
- Develop and maintain standard operating procedures for network-related activities.
User & IT Support:
- Provide advanced technical support to the IT Support team for network-related incidents.
- Assist with troubleshooting connectivity issues affecting users, applications, telephony, CCTV, access control, and other IT/ELV systems.
- Provide technical guidance and knowledge transfer to other IT personnel.
See Also:
- 2026 Recruitment at Northwest Petroleum & Gas Company Limited
- Tech Jobs at Northwest Petroleum & Gas Company Ltd
- Protocol Assistant at Northwest Petroleum & Gas Company Ltd
Required Qualifications & Experience
- Bachelor’s Degree in Computer Science, Information Technology, Computer Engineering, Electrical / Electronic Engineering, or a related discipline.
- 3–5 years of relevant network engineering experience in a corporate environment.
- Practical experience with enterprise network infrastructure.
- Experience with switches, routers, firewalls, wireless networks, VPNs, VLANs, DHCP, DNS, TCP/IP, and network monitoring.
- Experience working with Internet Service Providers and troubleshooting WAN/Internet connectivity.
- Experience supporting multi-site or enterprise network environments is an advantage.
- Relevant professional certification such as CCNA, CCNP, Fortinet, Sophos, Ubiquiti/UniFi, or equivalent is an advantage.
Technical Competencies:
The successful candidate should have practical knowledge of:
- TCP/IP and OSI networking concepts
- LAN/WAN architecture
- VLANs and network segmentation
- Routing and switching
- DHCP and DNS
- Firewall configuration and management
- VPN technologies
- Wireless networking
- Network monitoring and troubleshooting
- Internet bandwidth management
- Network security principles
- Structured cabling and network infrastructure
- Network documentation and configuration management
- High-availability and failover concepts
Overall Accountability:
- The Network Engineer is expected to ensure that the organisation’s network infrastructure provides stable, secure, reliable, and efficient connectivity for employees, business applications, operational systems, and critical technology services while continuously identifying opportunities to improve network performance, resilience, and security.
Go To Method of Application
2. Job Title: Network Administrator
Job Purpose
- The Network Administrator is responsible for the day-to-day operation, administration, security, and maintenance of the company’s network infrastructure.
- The role ensures that users, systems, applications, and business locations have reliable, secure, and efficient network connectivity.
- The successful candidate will monitor network performance, troubleshoot connectivity issues, manage network devices and services, support network security initiatives, and work with vendors and other IT personnel to maintain a stable and resilient IT environment.
Key Responsibilities
Network Administration:
- Configure, administer, and maintain switches, routers, firewalls, wireless access points, VPNs, and other network devices.
- Manage LAN, WAN, WLAN, and internet connectivity across company locations.
- Implement and maintain VLANs, IP addressing, routing, DHCP, DNS, and related network services.
- Monitor network performance, availability, and capacity.
- Ensure proper configuration, documentation, labelling, and maintenance of network infrastructure.
Network Monitoring & Troubleshooting:
- Proactively monitor network infrastructure and identify potential issues before they affect business operations.
- Diagnose and resolve network connectivity, performance, and access issues.
- Investigate network outages and coordinate with Internet Service Providers and vendors where required.
- Perform root-cause analysis and recommend corrective and preventive actions.
- Maintain records of network incidents, changes, and resolutions.
Network Security:
- Support the implementation and maintenance of network security controls.
- Administer firewall rules, access controls, VPNs, network segmentation, and secure remote access.
- Monitor for unusual network activity and escalate suspected security incidents.
- Work closely with the IT team to enforce security policies and protect company systems and data.
- Assist with vulnerability assessments, security reviews, and remediation activities.
Network Infrastructure Projects:
- Support the planning, deployment, configuration, testing, and commissioning of new network infrastructure.
- Participate in network upgrades, office expansions, system migrations, and infrastructure improvement projects.
- Work with contractors and technology vendors during network installations and commissioning.
- Validate network installations against approved designs and specifications.
Wireless & User Connectivity:
- Configure and maintain corporate wireless networks.
- Manage corporate and guest Wi-Fi access.
- Monitor wireless coverage, performance, and capacity.
- Troubleshoot connectivity issues affecting users and business applications.
Backup, Documentation & Change Management:
- Maintain up-to-date network diagrams, IP address schedules, device inventories, configurations, and technical documentation.
- Ensure network device configurations are backed up and recoverable.
- Follow approved IT change-management procedures when making network changes.
- Maintain an accurate inventory of network equipment and associated licenses/support contracts.
Vendor & Service Provider Management:
- Liaise with ISPs, network equipment vendors, contractors, and other service providers.
- Monitor service performance against agreed SLAs.
- Escalate recurring service issues and ensure timely resolution.
- Participate in vendor assessments and provide technical input into network-related procurement.
IT Support & Collaboration:
- Provide second-level technical support for network-related incidents.
- Collaborate with IT Support, ERP, Applications, Cybersecurity, and other technical teams to resolve infrastructure-related issues.
- Provide technical guidance to users and junior IT personnel where required.
- Participate in after-hours support during critical outages, major upgrades, or planned maintenance when necessary.
Key Performance Indicators (KPIs)
- Network availability and uptime.
- Average network incident resolution time.
- Number and recurrence of network-related incidents.
- Successful completion of network projects and upgrades.
- Network security compliance.
- Accuracy and completeness of network documentation.
- ISP/vendor SLA performance.
- Successful implementation of network changes with minimal business disruption.
Qualifications & Experience
- Bachelor’s Degree in Computer Science, Information Technology, Computer Engineering, or a related field.
- 3–5 years of relevant experience in network administration or infrastructure support.
- Practical experience administering enterprise networks.
- Experience with routers, switches, firewalls, wireless networks, VPNs, VLANs, DHCP, DNS, and IP networking.
- Experience troubleshooting network connectivity and performance issues.
- Experience working with Internet Service Providers and technology vendors.
Professional Certifications:
Any of the following would be an advantage:
- Cisco CCNA/CCNP
- Fortinet NSE/FCP or equivalent
- Sophos certification
- CompTIA Network+
- CompTIA Security+
- Other recognised networking or cybersecurity certifications.
Technical Competencies:
- TCP/IP and subnetting
- VLANs and network segmentation
- Routing and switching
- Firewall administration
- VPN configuration
- Wireless networking
- DHCP/DNS
- Network monitoring and troubleshooting
- Network security fundamentals
- Microsoft 365/Azure networking concepts
- Network documentation and change management
Personal Competencies:
- Strong analytical and problem-solving skills.
- Good attention to detail.
- Ability to work independently and as part of a team.
- Good communication and interpersonal skills.
- Ability to remain calm and effective during network outages.
- Strong sense of ownership and accountability.
- Willingness to learn and keep up with emerging networking and cybersecurity technologies.
Go To Method of Application
Deadline
Not Specified
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