Team Lead, Collaboration at IT Horizons Limited

IT Horizons Limited is a company with diverse talents and skills on existing, recent and upcoming technologies worldwide. We are a team of young, vibrant, ambitious but experienced professionals who deal with everything relating to technologies especially information communication technologies (ICT).

We are recruiting to fill the position below:

Job Title: Team Lead, Collaboration

Location: Lagos

Job Summary 

• You will be responsible to Lead the implementing, maintaining, supporting, developing team and, in some cases, designing communication networks within an organization or between organizations. 
• Your goal is to ensure the integrity of high availability network infrastructure to provide maximum performance for users.
• Users may be staff, clients, customers and suppliers. 
• You will lead the team that is responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs

Responsibilities

• Design and Configuration of routing and switching equipment
• Design and Configuration of voice services (IP/Traditional; On-premises/Hosted)
• Design and Configuration of Telepresence Solutions
• Design and Configuration of Contact Center Solutions
• Design and Configuration of Multimedia Solutions
• Design and Configuration of Collaborative Solutions
• Design and Configuration of Wireless Solutions
• Design and Configuration of Enterprise Mobility Solutions
• Design and Configuration of Network, Systems and Application Monitoring Solutions
• Remote support of on-site engineers and end users/customer
• Remote troubleshooting and fault finding when issues occur
• Provide Level-1/2 support and troubleshooting to resolve issues
• Liaising with project management teams, third-line engineers
• Speaking with customers via email and phone for initial requirement capture
• Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations
• Monitor performance and ensure system availability and reliability
• Monitor system resource utilization, trending, and capacity planning
• Establishing the networking environment by designing system configuration, directing system installation, defining, documenting and enforcing system standards
• Design and implementation of new solutions and improving resilience of the current environment
• Maximizing network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization
• Updating job knowledge by participating in educational opportunities, reading professional publications, maintaining personal networks and participating in professional organizations
• Reporting network operational status by gathering and prioritizing information and managing projects
• Deliver Proof of Concepts (POC)
• Product presentations and demonstrations
• Support with the technical qualification of sales opportunities
• Collaborates with sales, service, engineering, and technical support resources to ensure proposed deals include technical solutions that accurately address customer needs, and are appropriately supported by key customer technical decision-makers
• Provide answers to (technical) questions in a Request for Information (RFI) or a Request for Proposal (RFP)
• Support the Head of Department in preparing and implementing annual work and resource plans; support their applicability within the overall company strategy
• Implement appropriate procedural and technical access control mechanisms; participate in security incident management, security assessments, and vulnerability testing and make recommendations for corrective actions
• Take overall responsibility for ensuring the availability, performance and security of network services within agreed service levels; lead the development of procedures and standards for IT network security operations
• Plan, monitor and control projects using the either PMBOK/PRINCE2 methodology

Application Closing Date
20th June, 2025.

How to Apply
Interested and qualified candidates should send their CV to: careers@ithorizonsgroup.com using the Job Title as the subject of the email.