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Network Manager

Cavista Technologies
Nigeria
2 days ago
Today
C

Network Manager

Cavista Technologies

Software & Data

Rest of Nigeria (Nationwide)
Confidential
  • Minimum Qualification :

Job Description/Requirements


We are looking for…


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.


What you will experience…

  • A fast-paced, collaborative, and purpose-driven team environment that empowers you to thrive and grow.
  • Opportunities to shape the voice of a global tech brand while working alongside innovative leaders.
  • Professional development and leadership support to sharpen your expertise.
  • Competitive compensation and a full suite of benefits, including health and wellness programs, and generous paid time off (vacation days, holidays, and birthday leave).
  • A culture that values transparency, creativity, and continuous learning.


Who we are…

At Cavista Technologies, we are redefining what it means to be a technology partner. We collaborate with organizations around the world to deliver custom-built software solutions that drive innovation, performance, and long-term value. Our team is diverse, passionate, and united by a shared mission — To empower our clients with the world’s best technology solutions. Our people are our greatest asset, and together we deliver results that matter.


What will you do…


Network Architecture & Operations

  • Design, implement, and optimize enterprise-wide LAN/WAN/Wi-Fi/VPN solutions.
  • Lead evaluation and integration of emerging technologies (SDN, cloud networking, automation).
  • Maintain high availability, scalability, and security across all network layers.


Team Leadership & Development

  • Manage and mentor a team of network engineers and administrators.
  • Conduct regular 1:1 meetings to support career growth and align goals.
  • Foster a collaborative, innovation-driven team environment.
  • Guide certification planning, coaching, and skill development.


Project Management & Execution

  • Own end-to-end delivery of complex networking projects, migrations, and upgrades.
  • Align network initiatives with business objectives and cross-functional priorities.
  • Oversee timelines, resources, and stakeholder communication.


Security & Compliance

  • Implement security frameworks (ACLs, IPS/IDS, firewalls, segmentation).
  • Ensure compliance with standards such as HIPAA, HiTrust, SOC, etc.
  • Lead incident response and vulnerability remediation efforts.


Monitoring & Optimization

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


Documentation & Communication

  • Maintain detailed topology diagrams, asset inventories, change records, and SOPs.
  • Present network strategy updates to executive leadership.


Vendor Management

  • Manage vendor relationships, support contracts, and procurement lifecycles.
  • Forecast and control network budgets for hardware, licensing, and services.
  • Coordinate with partners and service providers for escalations and planning.


What you bring…

  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • 10–15 years of enterprise networking experience with a strong technical foundation.
  • Proven leadership experience managing technical teams and strategic infrastructure projects.
  • Expert-level knowledge of routing, switching, and security (BGP, OSPF, vPC, VXLAN, EVPN).
  • Deep understanding of data center topologies (spine-leaf architectures, VXLAN EVPN, fabric technologies, Nexus platforms).
  • Hands-on experience with Next-Generation Firewalls (Fortinet, Palo Alto, Cisco Firepower).
  • Working knowledge of IDS/IPS, secure segmentation, VPNs, and SSL inspection.
  • Familiarity with SDN, cloud networking (AWS, Azure, GCP), and virtualization (VMware, Hyper-V).
  • Extensive experience in Disaster Recovery (DR) and Business Continuity Planning (BCP).
  • Industry certifications (e.g., CCNP/CCIE, JNCIE, NSE 7+) strongly preferred.
  • Strong problem-solving, communication, and organizational skills.
  • Proficiency with network monitoring tools and performance analysis.


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