Network and Security Engineer

Lagos, Lagos NGN400000 - NGN1200000 Y AIICO CAPITAL LIMITED

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Job Description

Company Description

AIICO Capital Limited is a subsidiary of AIICO Insurance PLC, registered by the Nigerian Securities & Exchange Commission to carry out portfolio and fund management services. This alignment with AIICO Insurance PLC's mission to become a comprehensive financial institution allows for optimized fund management and revenue diversification through third-party funds management. AIICO Capital provides bespoke wealth solutions by leveraging a research-based approach to investment decisions, ensuring that client investments align with their objectives.

Role Description

This is a full-time Network and Security Engineer role at AIICO Capital Limited. The Network and Security Engineer will be responsible for managing, maintaining, and securing the company's IT infrastructure. Daily tasks will include network administration, monitoring security systems, identifying vulnerabilities, and implementing security measures. The role also involves ensuring compliance with security policies and doing regular system updates. This is a hybrid role based in Lagos, with some work-from-home flexibility.

Qualifications

  • Network Administration, Configuration, and Troubleshooting skills
  • Experience in Security Systems Monitoring and Vulnerability Assessment
  • Proficiency in implementing security measures and policies
  • Network Security and Cybersecurity Awareness
  • Strong Analytical and Problem-Solving skills
  • Excellent written and verbal communication skills
  • Ability to work independently and as part of a team
  • Experience in the financial services industry is a plus
  • Bachelor's degree in Computer Science, Information Technology, or related field
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Network Support Officer

Lagos, Lagos NGN1500000 - NGN3000000 Y Samsung Heavy Industries Nigeria

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Role Description

This is a full-time, on-site role for a Network Support Officer located in Lagos. The Network Support Officer will undertake the development and maintenance of local and wide area network connection and peripheral devices. They require an analytical mind and passion for technology and carry out network design, installation and troubleshooting of network software, hardware, copper and fiber cables and connectivity. They also fix computer and related issues for users.

They will create and maintain well-functioning network systems that helps business run smoothly together with the Network Manager.

Job Description

  • Designing and installing a well-functioning computer network, cables and peripheral devices.
  • Perform trouble shooting of network and computer system software and hardware failures and ensure network efficiency.
  • Testing and configuring of network hardware, software and peripheral devices.
  • Install LAN infrastructures and maintain them, fixing minor issues arising.
  • Ability to perform upgrades and maintenance without interrupting employees from their official work.
  • Backup of network configurations and other information.
  • Guide employees and users of the network on usage and resolution of minor faults
  • Investigate complex problems, diagnose underlying cause and proffer solutions and recovery if need be.
  • Computer preparation, installation of OS and applications and minor repairs.
  • Other responsibilities assigned by the manager.

Qualifications

  • BSc in Engineering, computer science, information technology or related field with 2-3 years' experience.
  • Good knowledge of LAN/WAN technologies, TCP/IP protocol and network technologies
  • Knowledge of computer ant network software, hardware and peripherals
  • Ability to guide people on how to resolve minor issues with a step-by-step procedure
  • Ability to analyze strongly and diagnose problems that are not obvious and find solutions
  • Ability to communicate and explain complex technologies to members of staff to guide them in resolution of issues.
  • Exceptional customer service and interpersonal skill in handling people where matters are complex
  • Good reporting skill
    (Especially with Microsoft excel)
  • A computer or network certification is an added advantage
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Network Support Officer

Lagos, Lagos NGN3000000 - NGN7200000 Y Samsung heavy industries Nigeria

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Job Description

Role Description

This is a full-time, on-site role for a Network Support Officer located in Lagos. The Network Support Officer will undertake the development and maintenance of local and wide area network connection and peripheral devices. They require an analytical mind and passion for technology and carry out network design, installation and troubleshooting of network software, hardware, copper and fiber cables and connectivity. They also fix computer and related issues for users.

They will create and maintain well-functioning network systems that helps business run smoothly together with the Network Manager.

Job Description

  • Designing and installing a well-functioning computer network, cables and peripheral devices.
  • Perform trouble shooting of network and computer system software and hardware failures and ensure network efficiency.
  • Testing and configuring of network hardware, software and peripheral devices.
  • Install LAN infrastructures and maintain them, fixing minor issues arising.
  • Ability to perform upgrades and maintenance without interrupting employees from their official work.
  • Backup of network configurations and other information.
  • Guide employees and users of the network on usage and resolution of minor faults
  • Investigate complex problems, diagnose underlying cause and proffer solutions and recovery if need be.
  • Computer preparation, installation of OS and applications and minor repairs.
  • Other responsibilities assigned by the manager.

Qualifications

  • BSc in Engineering, computer science, information technology or related field with 2-3 years' experience.
  • Good knowledge of LAN/WAN technologies, TCP/IP protocol and network technologies
  • Knowledge of computer ant network software, hardware and peripherals
  • Ability to guide people on how to resolve minor issues with a step-by-step procedure
  • Ability to analyze strongly and diagnose problems that are not obvious and find solutions
  • Ability to communicate and explain complex technologies to members of staff to guide them in resolution of issues.
  • Exceptional customer service and interpersonal skill in handling people where matters are complex
  • Good reporting skill using microsoft office suite
  • A computer or network certification is an added advantage

Job Type: Full-time

Pay: ₦250, ₦600,000.00 per month

Ability to commute/relocate:

  • Lagos: Reliably commute or planning to relocate before starting work (Required)

Application Question(s):

  • How many years of work experience do you have with Wide Area Network (WAN)?
  • What is your Current Monthly Gross Salary?
  • What is your Expected Monthly Gross Salary for this role?
  • How many years of work experience do you have with Local Area Network (LAN)?

Experience:

  • Network Support: 2 years (Required)

Location:

  • Lagos (Required)
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Field Support Network Engineer

Lagos, Lagos NGN3500000 - NGN7000000 Y SWIFT NETWORKS LIMITED

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Job Description

Job Description: Field Support Network Engineer

Company: Swift Networks Limited

Location: Lagos State

Job Type: Full-Time

Company Overview

Swift Networks Limited is a facilities-based telecommunications services provider. The company was founded in 2002, since inception, Swift Networks has invested heavily in "next generation" networking technologies to build a multi-service network platform. Due to rapid expansion, we are looking for a qualified candidate to fill a creative technical position as we hope to maintain our status as the leading broadband connectivity services provider in Nigeria. Our team is growing, and we are looking for a proactive and skilled Field Support Network Engineer to join us.

Position Summary

The Field Support Network Engineer is a critical client-facing role responsible for the installation, configuration, troubleshooting, and maintenance of our clients' network infrastructure. This individual will serve as the primary technical resource on-site, ensuring network performance and security meet our high standards. The ideal candidate is a hands-on problem-solver with deep technical knowledge, excellent customer service skills, and the ability to work independently in dynamic environments.

Key Responsibilities

Network Implementation & Installation

  • Perform on-site installation, configuration, and testing of network hardware, including routers, switches, firewalls, wireless access points, and controllers.
  • Run, terminate, and test copper and fiber optic cabling (Cat5e/6/6a, Single/Multi-mode Fiber).
  • Implement and validate network designs and diagrams provided by senior architects.
  • Rack, stack, and cable equipment in data centers and wiring closets.
  • Assist with circuit turn-ups and provisioning (e.g., MPLS, DIA, Broadband).

Troubleshooting & Support

  • Provide advanced Tier 2/3 technical support and problem resolution for network-related issues, responding to service tickets in a timely manner.
  • Conduct root cause analysis for network incidents and implement permanent corrective actions.
  • Utilize diagnostic tools (e.g., ping, traceroute, Wi-Fi analyzers, packet captures via Wireshark) to diagnose and resolve complex network problems.
  • Perform scheduled network health checks and proactive maintenance.
  • Collaborate with the NOC (Network Operations Center) and remote support teams to resolve issues efficiently.

Documentation & Client Management

Create and maintain detailed, accurate network documentation, including:

  • Network diagrams and topology maps
  • Equipment inventories and asset records
  • Configuration details and change records
  • Client site reports and post-visit documentation
  • Serve as the primary technical point of contact for clients on-site, managing expectations and communicating clearly regarding project status and issue resolution.
  • Provide training and knowledge transfer to client staff and junior engineers as needed.

Required Qualifications & Skills

The job holder must have a Bachelor's Degree 2
nd
Class Honors (Upper division)
 in Computer Science, Information Technology, or a related field, or equivalent practical experience.

Experience: 3+ years of hands-on experience in a field-based network support or implementation role.

Technical Proficiency:

  • Essential: Strong practical knowledge of TCP/IP, VLANs, DHCP, DNS, and subnetting.
  • Essential: Proven experience with configuring and troubleshooting Cisco/Meraki, HPE/Aruba, or similar enterprise-grade switching and routing platforms.
  • Essential: Experience with firewall configuration and administration (e.g., Palo Alto, Fortinet, Cisco ASA/Firepower).
  • Essential:
    Experience with WAN/LAN technologies and protocols, OSPF, RIP, BGP, HSRP, VPN, Switching, Trunking. VLAN, NAT, PAT, ACL, SNMP, T1, T3, DSL, ISDN, dial backups, leased lines and structured cabling.
  • Strong understanding of network security principles.
  • Familiarity with fiber optic and copper cabling standards and best practices.
  • Certifications (Highly Desired): CCNA (Cisco Certified Network Associate) is strongly preferred. Equivalent or higher certifications (e.g., Network+, JNCIA, PCNSA) will be considered.

Soft Skills:

  • Exceptional customer service and professional client-facing skills.
  • Outstanding problem-solving and analytical abilities.
  • Strong verbal and written communication skills.
  • Ability to manage multiple tasks and priorities in a fast-paced environment.
  • Self-motivated and able to work with minimal supervision.

How to Apply:

If you are passionate about technology and meet the required qualifications, please submit your resume and a cover letter to


 using the job title as the mail subject.

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Field Support Network Engineer

Lagos, Lagos NGN1500000 - NGN4500000 Y Swift Networks Limited

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Job Description

Today

S

Field Support Network Engineer
SWIFT NETWORKS LIMITED
Software & Data

Lagos Full Time

IT & Telecoms Confidential

  • Minimum Qualification :
  • Experience Level : Mid level
  • Experience Length : 3 years
Job Description/Requirements

Job Description: Field Support Network Engineer

Company: Swift Networks Limited

Location: Lagos State

Job Type: Full-Time

Company Overview

Swift Networks Limited is a facilities-based telecommunications services provider. The company was founded in 2002, since inception, Swift Networks has invested heavily in "next generation" networking technologies to build a multi-service network platform. Due to rapid expansion, we are looking for a qualified candidate to fill a creative technical position as we hope to maintain our status as the leading broadband connectivity services provider in Nigeria. Our team is growing, and we are looking for a proactive and skilled Field Support Network Engineer to join us.

Position Summary

The Field Support Network Engineer is a critical client-facing role responsible for the installation, configuration, troubleshooting, and maintenance of our clients' network infrastructure. This individual will serve as the primary technical resource on-site, ensuring network performance and security meet our high standards. The ideal candidate is a hands-on problem-solver with deep technical knowledge, excellent customer service skills, and the ability to work independently in dynamic environments.

Key Responsibilities

Network Implementation & Installation

  • Perform on-site installation, configuration, and testing of network hardware, including routers, switches, firewalls, wireless access points, and controllers.
  • Run, terminate, and test copper and fiber optic cabling (Cat5e/6/6a, Single/Multi-mode Fiber).
  • Implement and validate network designs and diagrams provided by senior architects.
  • Rack, stack, and cable equipment in data centers and wiring closets.
    Assist with circuit turn-ups and provisioning (e.g., MPLS, DIA, Broadband).

Troubleshooting & Support

  • Provide advanced Tier 2/3 technical support and problem resolution for network-related issues, responding to service tickets in a timely manner.
  • Conduct root cause analysis for network incidents and implement permanent corrective actions.
  • Utilize diagnostic tools (e.g., ping, traceroute, Wi-Fi analyzers, packet captures via Wireshark) to diagnose and resolve complex network problems.
  • Perform scheduled network health checks and proactive maintenance.
  • Collaborate with the NOC (Network Operations Center) and remote support teams to resolve issues efficiently.

Documentation & Client Management

Create and maintain detailed, accurate network documentation, including:

  • Network diagrams and topology maps
  • Equipment inventories and asset records
  • Configuration details and change records
  • Client site reports and post-visit documentation
  • Serve as the primary technical point of contact for clients on-site, managing expectations and communicating clearly regarding project status and issue resolution.
    Provide training and knowledge transfer to client staff and junior engineers as needed.

Required Qualifications & Skills

The job holder must have a Bachelor's Degree 2 nd Class Honors (Upper division) in Computer Science, Information Technology, or a related field, or equivalent practical experience.

Experience: 3+ years of hands-on experience in a field-based network support or implementation role.

Technical Proficiency:

  • Essential: Strong practical knowledge of TCP/IP, VLANs, DHCP, DNS, and subnetting.
  • Essential: Proven experience with configuring and troubleshooting Cisco/Meraki, HPE/Aruba, or similar enterprise-grade switching and routing platforms.
  • Essential: Experience with firewall configuration and administration (e.g., Palo Alto, Fortinet, Cisco ASA/Firepower).
  • Essential: Experience with WAN/LAN technologies and protocols, OSPF, RIP, BGP, HSRP, VPN, Switching, Trunking. VLAN, NAT, PAT, ACL, SNMP, T1, T3, DSL, ISDN, dial backups, leased lines and structured cabling.
  • Strong understanding of network security principles.
  • Familiarity with fiber optic and copper cabling standards and best practices.
    Certifications (Highly Desired): CCNA (Cisco Certified Network Associate) is strongly preferred. Equivalent or higher certifications (e.g., Network+, JNCIA, PCNSA) will be considered.

Soft Skills:

  • Exceptional customer service and professional client-facing skills.
  • Outstanding problem-solving and analytical abilities.
  • Strong verbal and written communication skills.
  • Ability to manage multiple tasks and priorities in a fast-paced environment.
    Self-motivated and able to work with minimal supervision.

How to Apply:

If you are passionate about technology and meet the required qualifications, please submit your resume and a cover letter to using the job title as the mail subject.

<

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Network Engineer

Lagos, Lagos NGN2400000 - NGN3600000 Y SWIFT NETWORKS LIMITED

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Job Description

Network Engineer

· Job Type:

Full Time

· Qualification:-
BS.c/B. Eng.

· Experience:
3 years

· Location:-

Lagos

· Job Field:

ICT / Computer

Swift Networks Limited is a facilities-based telecommunications services provider. The company was founded in 2002, since inception, Swift Networks has invested heavily in "next generation" networking technologies to build a multi-service network platform. Due to rapid expansion, we are looking for a qualified candidate to fill a creative technical position as we hope to maintain our status as the leading broadband connectivity services provider in Nigeria.

The candidate must hold a Bachelor's Degree with a minimum classification of Second Class Honors (Upper Division) in Computer Science or a related field in Networking. Furthermore, a minimum of four years of relevant post-qualification experience in a comparable role is required. Experience in the telecommunications sector will be considered a valuable asset.

Key Duties & Responsibilities

  • Oversee the design, implementation, and maintenance of the core IP network infrastructure.
  • Ensure high availability, reliability, and security of the network.
  • Manage and optimize IP routing protocols (BGP, OSPF, ISIS, etc.) for efficient traffic flow.
  • Monitor network performance and troubleshoot network issues promptly.
  • Plan and execute network upgrades and expansions to accommodate growth and new services.
  • Collaborate with cross-functional teams including engineering, operations, and security to meet business requirements.
  • Develop and maintain network documentation, including network diagrams, configurations, and procedures.
  • Stay updated with industry trends and best practices in IP networking.

Experience-Education-Professional Qualifications

  • Bachelor's Degree in Computer Science, Information Technology, or related field.
  • Minimum of 5 years of experience in IP network engineering.
  • Proven experience managing large-scale IP networks, preferably in a service provider environment.
  • Hands-on experience with network equipment from vendors like Cisco, Juniper, Huawei, etc.
  • Demonstrated leadership skills and the ability to lead a team of network engineers effectively.
  • Any relevant certifications or training in networking technologies would be advantageous.
  • Strong understanding of project management principles and experience leading network projects from conception to implementation.

Essential Skills / Knowledge / Traits:

  • Proficiency in IP networking principles and protocols.
  • Strong understanding of TCP/IP, subnetting, VLANs, MPLS, and QoS.
  • Experience with configuring and troubleshooting routers, switches, and firewalls from various vendors.
  • Knowledge of network security concepts and best practices.
  • Ability to analyze complex network issues and implement effective solutions.
  • Excellent communication and collaboration skills.
  • Strong attention to detail and problem-solving abilities.
  • Ability to work under pressure and prioritize tasks in a fast-paced environment.

Desirable Skills/Knowledge/Traits:

  • Experience with Software-Defined Networking (SDN) technologies.
  • Familiarity with network automation and scripting languages (Python, Ansible, etc.).
  • Understanding of cloud networking principles and architectures (AWS, Azure, GCP).
  • Knowledge of IPv6 deployment and migration strategies.
  • Experience with network monitoring and management tools (Nagios, SolarWinds, PRTG, etc.).
  • Certifications such as CCNP, CCIE, JNCIP, or equivalent.

Salary Range: 200k to 300k monthly net (Primary considerations include experience).

Method of Application

Interested and qualified candidates should send their CV to: 

 using the Job Title as the subject of the mail.

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Network Engineer

Lagos, Lagos NGN900000 - NGN1200000 Y 9PSB_NG

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Job Description

JOB SUMMARY

The Network Engineer role provides the organizational implementation of the network and security architecture, policy and procedure, ensuring organization IT assets are adequately protected, access are adequately managed and overall network security objectives is achieved. In addition, the role provides adequate operational activities and support of the network and security needs, evaluating systems, monitoring the environment and deploying change in a managed manner and compliant with all regulatory, cybersecurity and organizational policies.

ROLES AND KEY RESPONSIBILITIES

  • Understanding complex technical issues and managing them within a fast-paced business environment
  • Maintaining all the software and hardware in relation to security including but not limited to routers, switches and all network infrastructure.
  • Maintain LAN. WAN, firewalls, VPNs, VLANs, VoIP, and web and email security programs and protocols regularly.
  • Documenting security certification
  • Identifying current and emerging technology issues including security trends, vulnerabilities and threats
  • Threat intelligence management and response
  • Sourcing and implementing new security solutions to better protect the organisation.
  • Conducting proactive research to analyse security weaknesses and recommend appropriate strategies.
  • Liaising with vendors to implement security solutions.
  • Respond to, and document, any security threats, resolve technical faults and allocate resources to deliver real solutions in a cost-effective way
  • Implementing network security blueprints prepared by security architects.
  • Managing information, data and infrastructure access
  • Maintaining and updating firewalls and testing the organization's network and systems
  • Testing existing safety systems and protocols
  • Maintaining the regulatory systems about ISMS policy (Information System Management Systems
  • Investigations of Security breach alert
  • Monitoring of web security gateways, perimeter security, network access controls, endpoint security
  • Maintaining & implementation of the SOP for Network security

MINIMUM EDUCATION AND EXPERIENCE REQUIRED

  • Bachelor's degree in a technology related field.
  • Professional security management certification
  • Minimum of 3 years of relevant experience in in a combination of network, infrastructure and security related jobs.
  • Knowledge of common information security management frameworks, such as ISO/IEC 27001, and NIST.
  • Exposure to Linux and Windows OS
  • Experience with Cloud computing/Elastic computing across virtualized environments.
  • Relevant certifications in network security including but not limited to CCNA, CISSP, CompTIA Network+, CCIE and SCNP
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Network Engineer

Lagos, Lagos NGN104000 - NGN130878 Y Layer3

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Job Description

Who we are

Layer3 is a fun and innovative place to work – a leading ICT company in Nigeria. Recently listed by The London Stock Exchange Group's 'Companies to Inspire Africa 2019' report and in 2018, was listed by Jobberman as one of the Top ICT companies to work for in Nigeria.

We have a superb work culture with strong values. We are passionate about building a generation of future leaders and a team of professionals that are changing the world.

Job Summary

The Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfill 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.

Location: Lagos

Job Responsibilities

  • 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.
  • Ability to analyze and troubleshoot network communications failures and bottlenecks.
  • Ability to analyze system logs, identifying potential issues and troubleshooting any reported network problems
  • Switching tasks include VTP, ISL/ 802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP.
  • 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.
  • 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.
  • Participates in the design and configuration of internal and/or external networks as required for assigned projects.
  • Supervise IP/MPLS services' implementation covering the installations, testing & handover.
  • Proactively perform corrective maintenance for IP/MPLS network.
  • Develop automation and other internal systems and tools to assist in the care and feeding of the IP/MPLS network and integration activities.
  • Responsible for network planning, configuration, and implementation.
  • Design and develop routing topology for Core /Access/Metro/Edge network infrastructures and for converged data & communications services and their successful integration.
  • Drive Digital Transformation Agenda using Cloud, Security, Big-Data, IOT, SDN, SDS, SDWAN, and SDWAN
  • Responding to RFQ & preparing proposals.

Qualifications

  • Bachelor's degree in Computer Engineering, Electrical/Electronics Engineering, Mechanical Engineering, Information Technology or related field or its equivalent.
  • Minimum 6 years relevant experience in troubleshooting and managing IP networks.
  • CCNA or JNCIA is required.
  • Hands on experience in Cisco, Juniper, Fortigate, Bluecoat is required.
  • A thorough understanding of network technology and protocols.
  • Operating systems knowledge.
  • Advanced knowledge in cabling structured network.
  • Possess high level interpersonal communication skills.

Come join our team at Layer3

We are seeking new team members who are motivated by our objective and share our values. Goal-getters with strong work ethics, self-motivated, excellence mindset, fit in well at Layer3.
For more information, website

Interview Process

Our interview process at Layer3 is a multi-stage process. This process is designed to for us to know you better and how well you fit into the Layer3 culture. We are eager to meet you.

Qualified candidates should forward their applications to

Only qualified candidates would be contacted.

This advertiser has chosen not to accept applicants from your region.

Network Engineer

Lagos, Lagos NGN3000000 - NGN6000000 Y Layer3

Posted today

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Job Description

Today

L

Network Engineer at Layer3
Layer3
Software & Data

Lagos Full Time

IT & Telecoms Confidential

  • Minimum Qualification :
  • Experience Level : Mid level
  • Experience Length : 6 years
Job Description/Requirements

Never Miss a Job Update Again.

We have started building our professional LinkedIn page.

  • Company:
  • Location: Nigeria
  • State:
  • Job type: Full-Time
    Job category:

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: Network Engineer

Locations: Lagos

Job Type: Full-Time

Job Summary

  • The Network Engineer will also be responsible for planning, directing and coordinating activities required to fulfill 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

  • 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.
  • Ability to analyze and troubleshoot network communications failures and bottlenecks.
  • Ability to analyze system logs, identifying potential issues and troubleshooting any reported network problems
  • Switching tasks include VTP, ISL/ 802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP.
  • 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.
  • 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.
  • Participates in the design and configuration of internal and/or external networks as required for assigned projects.
  • Supervise IP/MPLS services' implementation covering the installations, testing & handover.
  • Proactively perform corrective maintenance for IP/MPLS network.
  • Develop automation and other internal systems and tools to assist in the care and feeding of the IP/MPLS network and integration activities.
  • Responsible for network planning, configuration, and implementation.
  • Design and develop routing topology for Core /Access/Metro/Edge network infrastructures and for converged data & communications services and their successful integration.
  • Drive Digital Transformation Agenda using Cloud, Security, Big-Data, IOT, SDN, SDS, SDWAN, and SDWAN
    Responding to RFQ & preparing proposals.

Qualifications

  • Bachelor's Degree in Computer Engineering, Electrical/Electronics Engineering, Mechanical Engineering, Information Technology or related field or its equivalent.
  • Minimum of 6 years relevant experience in troubleshooting and managing IP networks.
  • CCNA or JNCIA is required.
  • Hands on experience in Cisco, Juniper, Fortigate, Bluecoat is required.
  • A thorough understanding of network technology and protocols.
  • Operating systems knowledge.
  • Advanced knowledge in cabling structured network.
    Possess high level interpersonal communication skills.

Application Closing Date

Not Specified.

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Network Engineer

Lagos, Lagos NGN120000 - NGN180000 Y GVA Partners Ltd

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Job Description

To plan, install, configure, maintain, support and optimize network hardware and software and communication links. Also, to identify and remediate the potential security threats and assesses network vulnerabilities.

Key Responsibility Areas

Manage network hardware which includes routers, switches, firewalls, wireless access points, VPN concentrators, multiplexers, and UPS systems

Administer security-related systems such as VPN servers, firewalls, intrusion detection systems, and network monitoring systems

Monitor VPNs, server and firewall logs, intrusion detection logs, and network traffic for unusual or suspicious activity and take appropriate action

Recommend and schedule network improvements, upgrades and repairs

Evaluate and recommend new networking and security products and technologies for use at our organisation.

Implement security standards, foresee potential security threats and avoid them.

Responsible for implementation of Business Continuity Plan and Disaster Recovery Plan Implement firewalls and information security policy

Conduct network vulnerability tests and perform periodic security audits and assessments

Liaison with vendors on all services and upgrades provided by them to our organisation.

Requirements

a. Education:

Graduate in Computer science or equivalent

b. Other Certifications and competencies

Additional qualifications required include:

i. CCIE (Certified

ii. Cisco Certified Network Professional (CCNP) with specialization in Routing (and/or Security)

iii. MCSE in Windows Server

Competencies required:

i. Management of the service switching between primary and secondary sites.

ii. Monitoring of the different virtual servers hosting the individual components of the application and ensuring optimal utilisation of the resources.

iii. Management of VMWare virtual servers

c. Experience

  • 1-3 years of experience in network and security domain management. Should have experience in setting up networks and implementing security guidelines and policies. Knowledge of implementing security standards will be preferred. Working knowledge of database administration will be an advantage.
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  17. clean_hands Cleaning & Sanitation
  18. diversity_3 Community & Social Care
  19. construction Construction
  20. brush Creative & Digital
  21. currency_bitcoin Crypto & Blockchain
  22. support_agent Customer Service & Helpdesk
  23. medical_services Dental
  24. medical_services Driving & Transport
  25. medical_services E Commerce & Social Media
  26. school Education & Teaching
  27. electrical_services Electrical Engineering
  28. bolt Energy
  29. local_mall Fmcg
  30. gavel Government & Non Profit
  31. emoji_events Graduate
  32. health_and_safety Healthcare
  33. beach_access Hospitality & Tourism
  34. groups Human Resources
  35. precision_manufacturing Industrial Engineering
  36. security Information Security
  37. handyman Installation & Maintenance
  38. policy Insurance
  39. code IT & Software
  40. gavel Legal
  41. sports_soccer Leisure & Sports
  42. inventory_2 Logistics & Warehousing
  43. supervisor_account Management
  44. supervisor_account Management Consultancy
  45. supervisor_account Manufacturing & Production
  46. campaign Marketing
  47. build Mechanical Engineering
  48. perm_media Media & PR
  49. local_hospital Medical
  50. local_hospital Military & Public Safety
  51. local_hospital Mining
  52. medical_services Nursing
  53. local_gas_station Oil & Gas
  54. biotech Pharmaceutical
  55. checklist_rtl Project Management
  56. shopping_bag Purchasing
  57. home_work Real Estate
  58. person_search Recruitment Consultancy
  59. store Retail
  60. point_of_sale Sales
  61. science Scientific Research & Development
  62. wifi Telecoms
  63. psychology Therapy
  64. pets Veterinary
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