Network Manager at Cavista

Cavista is a global technology company creating cloud-based software solutions for clients. With operations around the world, we globalise, standardise and localise our processes, while at the same time remaining sensitive to specific needs in different regions. Our mission is to empower organisations with the world’s best technology solutions.

Job Position: Network Manager
Location: Nigeria (Remote)

Job Description

We are seeking an experienced and dynamic Network Manager with 10–15 years of hands-on expertise in enterprise networking and infrastructure.

This role blends strategic leadership, technical depth, and team development, overseeing the performance, scalability, and security of our network while guiding a high-performing team of professionals.

The ideal candidate thrives in fast-paced environments and brings a proactive mindset to technical innovation and team stewardship.

Job Responsibilities
Network Architecture & Operations:

1. Design, implement, and optimise enterprise-wide LAN/WAN/Wi-Fi/VPN solutions.
2. Lead evaluation and integration of emerging technologies (Software Defined-Networks, cloud networking, automation).
3. Maintain high availability and security across all network layers.

 Team Leadership & Development:

1. Manage and mentor a team of [X] network engineers and administrators.
2. Conduct regular 1:1 meetings to support team growth, address concerns, and align goals.
3. Foster a collaborative environment that encourages innovation and ownership.
4. Guide career development through coaching, certification planning, and skill mapping.

 Project Management & Execution:

1. Own end-to-end delivery of complex networking projects, migrations, and upgrades.
2. Align network initiatives with business goals and cross-functional priorities.
3. Monitor timelines, resources, and stakeholder communication.

Security & Compliance:

1. Implement robust security frameworks, including ACLs, IPS/IDS, firewalls, and segmentation.
2. Ensure compliance with relevant standards (HIPAA, Hi Trust, SOC, etc.).
3. Lead incident response and vulnerability remediation.

Monitoring & Optimisation:

1. Oversee network monitoring, capacity planning, and performance analysis.
2. Drive improvements in uptime, throughput, and operational efficiency.

 Documentation & Stakeholder Communication:

1. Maintain detailed topology diagrams, asset inventories, change records, and SOPs.
2. Present strategic updates and reports to executive leadership.

 Vendor Management:

1. Manage vendor relationships, support contracts, and procurement lifecycles.
2. Forecast and control network budget for hardware, licensing, and services.
3. Coordinate with external partners and service providers for escalations and strategic planning.

Qualifications

1. Bachelor’s degree in computer science, Information Technology, or a related field.
2. 10–15 years of enterprise networking experience with a strong technical foundation.
3. Leadership experience managing technical teams, conducting performance reviews, career planning, and driving strategic infrastructure projects.
4. Expert-level knowledge of routing, switching, and security (BGP, OSPF, vPC, VXLAN, EVPN).
5. Deep understanding of data centre topologies (e.g., spine-leaf architectures), VXLAN EVPN, fabric technologies, and DC-class platforms such as Nexus switches
6. Familiarity and hands-on experience with Next-Generation Firewalls (Fortinet, Palo Alto, Cisco Firepower)
7. Working knowledge of IDS/IPS, secure segmentation, VPNs, and SSL inspection
8. Familiarity with SDN, cloud networking (AWS/Azure/GCP), and virtualisation (VMware, Hyper-V).
9. Extensive exposure to Disaster Recovery (DR) and Business Continuity Planning (BCP) frameworks
10. Proven experience in designing and implementing redundant, fault-tolerant networks to support recovery objectives
11. Industry certifications (e.g., CCNP/CCIE, JNCIE, NSE 7+) strongly preferred.
12. Exceptional problem-solving, communication, and organisational skills.
13. Familiarity with network monitoring tools and performance analysis.

Cavista offers even more

1. Competitive Compensation
2. 5-day workweek
3. Casual Friday, Every Day
4. 20 PTO (Paid-Time-Off) Days + Holidays + Birthdays off
5. Flextime
6. Competitive Health Insurance (Employee + Spouse + 4 children)
7. Life Insurance Plan
8. Accidental and Disability Benefit
9. Retirement Benefit – Pensions
10. Wellness Programs
11. Game On! PS, Pool, Chess and more
12. Genuine respect for work-life balance
13. Employee Training Programs
14. Professional Development for Career Growth
15. Mentoring and Counselling
16. Referral Bonus
17. Respect and Collaborative team environment
18. And so much more.

How to Apply
Interested and qualified candidates should:
Click here to apply online