Tobi O.

Key Skills

Software

No software listed

Top Subject Matter

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Legal Research & Document Analysis

Top Data Types

Document

Text

Top Task Types

Segmentation

Freelancer Overview

Senior Network Engineer. Brings 1+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Education includes Bachelor of Science, Catholic University of Ghana (2013). AI-training focus includes data types such as Document and labeling workflows including Segmentation.

Labeling Experience

Senior Network Engineer

DocumentSegmentation

Supervise and coordinate daily activities of IT support staff, delivering L1–L2 support for end-user PCs, applications, peripherals, and network access. Design and administer secure network infrastructure, including firewalls, VLAN segmentation, and VPN-based perimeter security controls. Harden Windows Server and Linux environments using structured patch management, configuration baselines, and ongoing vulnerability remediation planning. • Managed secure network architecture, VPN access, and perimeter security controls • Led vulnerability assessments and coordinated remediation to reduce exposure risk • Administered identity and network services including Active Directory, DNS, DHCP, and enterprise connectivity • Maintained documentation, asset records, and vendor/ISP relationships to meet SLAs and ensure high availability.

2024 - Present

System Administrator / Network Support Engineer

DocumentSegmentation

Delivered end-to-end system and network support for more than 350 users across multiple departments. Implemented and managed DNS/DHCP, VLANs, server configurations, and network segmentation for reliable, secure operations. Administered VLANs, firewalls, VPNs, wireless networks, backups, and recovery procedures while coordinating vendor support for repairs and installations. • Managed VLANs, firewalls, VPNs, wireless networks, and newsroom/production connectivity • Implemented DNS/DHCP and server configuration changes for operational stability • Administered SAGE on Windows Server and aligned system access with user roles • Managed IT asset inventory documentation, licensing compliance, and support change requests.

2019 - 2023

Education

Work History