A B.

Key Skills

Software

No software listed

Top Subject Matter

Cybersecurity

Cloud Computing

Networking

Top Data Types

Text

Document

Top Task Types

Segmentation

Freelancer Overview

Senior Network Engineer (IT & OT) - Network Security Managed Services. Brings 15+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Post Graduate Diploma, National Center for Technology Management (NACETEM) (2018) and Bachelor of Science, University of Lagos (2007). AI-training focus includes labeling workflows including Segmentation.

Labeling Experience

Senior Network Engineer (IT & OT) - Network Security Managed Services

Segmentation

Leads the Network Security Managed Services team and drives network security initiatives across IT and OT environments. Conducts network security assessments, audits, and workshops while improving client security posture through recognized best practices. Applies strong NGFW, segmentation, and high-availability knowledge to design, deploy, and manage complex security infrastructures. • Leads security service delivery and team oversight • Performs device configuration review and hardening aligned to CIS best practices • Designs and deploys Fortinet Security Fabric and Palo Alto HA solutions • Manages migrations and secure remote access implementations (ZTNA/VPN)

2024 - Present

Lead, Network Security

Segmentation

Led day-to-day network and security operations for primary and disaster recovery sites across multiple security and connectivity technologies. Administered and designed LAN, WAN, wireless, and segmentation strategies while managing VPN, firewall rules, and troubleshooting. Provided technical analysis and design guidance for enterprise solutions and ensured secure integration with third-party systems. • Manages firewalls, RA VPN, load balancers, IPS, and internet gateways across sites • Administers Cisco ASA and Check Point rule and VPN session configurations and network segmentation • Implements LAN/WAN/Wireless infrastructure at branch offices and designs logical security segments • Troubleshoots connectivity issues and maintains network documentation and security policies

2012 - 2020

Education

Work History