IP Network Engineer
AI summary
Layer3, a leading network and security infrastructure company in West Africa, is hiring an IP Network Engineer based in Lagos. The role involves planning, designing, and managing IP/MPLS network infrastructure, supporting enterprise customers, and driving digital transformation through cloud, SDN, and automation technologies.
- Role based in Lagos, Nigeria
- Focus on IP/MPLS network planning, configuration, and implementation
- Hands-on work with BGP, OSPF, MPLS/VPLS, SDN, and SDWAN technologies
- Opportunity to drive digital transformation and network automation
- Part of a fast-growing West African network and security infrastructure company
AI job guide
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AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- UnclearRelated work experienceThe text mentions experience, but the exact level should be confirmed at source.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in sales, security, internshipThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest IP Network Engineer evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Layer3 and the role in Not specified.
- Add concrete examples related to sales, security, internship, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
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Interview preparation
- What experience makes you a strong fit for this IP Network Engineer role in sales, security?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Layer3 before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
IP Network Engineer at Layer3
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Sep 28, 2026, 11:11 AM
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View all Cybersecurity & Networking jobs
Layer3 is one of the fastest growing network and security infrastructure companies in West Africa, providing award-winning services, including managed and cloud services, network security, IT infrastructure management, virtualization and mobile device management solutions. Our unique model integrates best-of-breed technologies from global leaders such as Juniper Networks, Blue Coat, Polycom, AirWatch, F5, Extreme Networks and VMware, coupled with our next-generation metro fiber networks, to offer unparalleled services and after sales support to some of the most demanding customers.
We are recruiting to fill the position below:
Job Title: IP Network Engineer
Location: : Lagos
Job Summary
The IP Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfil and support network services to enterprise customers.
These include the management of existing and development of new network infrastructure systems, as well as managing system and network administration.
Job Responsibilities
Switching tasks include VTP, ISL/ 802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP.
Drive Digital Transformation Agenda using Cloud, Security, Big-Data, IOT, SDN, SDS, SDWAN, and SDWAN
Ability to analyze and troubleshoot network communications failures and bottlenecks.
Proactively perform corrective maintenance for IP/MPLS network.
Responsible for network planning, configuration, and implementation.
Develop automation and other internal systems and tools to assist in the care and feeding of the IP/MPLS network and integration activities.
Design and develop routing topology for Core /Access/Metro/Edge network infrastructures and for converged data & communications services and their successful integration.
Extensive hands-on engineering level support on switching and routing technologies such as BGP, OSPF, MPLS/VPLS, spanning tree protocols e.g.; MSTP, RSTP, 802.1x, 802.11, 802.16, VPN, DMVPN, SDN, VRRP/HSRP, WAN Acceleration, QoS, VoIP, VTC, cloud, Automation and similar network technologies.
Participates in the design and configuration of internal and/or external networks as required for assigned projects.
Responding to RFQ & preparing proposals.
Supervise IP/MPLS services’ implementation covering the installations, testing & handover.
Configuration of LAN/WAN/WLAN links using VSI/ L2VC, for MPLS L2VPN will be required to be available for on-call duties on a need basis.
Ability to analyze system logs, identifying potential issues and troubleshooting any reported network problems
Understands and assist in technical strategies in the design, configuration and maintenance of LAN, WAN and wireless networks to ensure the stability, integrity and operational effectiveness and efficiency of network services.
Qualifications
- Bachelor's degree in Computer Engineering, Electrical/Electronics Engineering, Mechanical Engineering, Information Technology or related field or its equivalent.
- CCNA or JNCIA certification is required.
- Possess high level interpersonal communication skills.
- Advanced knowledge in cabling structured network.
- Hands on experience in Cisco, Juniper, Fortigate, Bluecoat is required.
- Operating systems knowledge.
- A thorough understanding of network technology and protocols.
- Minimum of 4 - 5 years relevant experience in troubleshooting and managing IP networks.
- How to Apply
- Interested and qualified candidates should
- forward their applications to:
- careers@layer3.com.ng
- using the job title as the subject of the mail.
- View all Jobs in Nigeria
- Lagos State
- IP Network Engineer job vacancies in Nigeria