Edet Isong
Edet Isong

System Analyst | Technical Support Specialist

Open to offers · Member since 23 Jul 2026
Message
Location
Calabar, Nigeria
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Senior

About

Professional summary

I am an experienced IT Support Specialist and System Analyst with over 10 years of hands-on experience delivering technical support across hardware, software, network, and enterprise environments.

I have worked extensively in service desk operations, incident management, and SLA-driven support, helping users resolve authentication issues, application errors, and system performance challenges efficiently.

I am proficient with ticketing and support platforms such as ServiceNow, Jira, and Zendesk, and I have strong practical experience with Microsoft 365 administration, Active Directory, and remote support tools.

I have also managed network infrastructure, user provisioning, access controls, and operational monitoring, with a focus on maintaining service availability and improving reliability across business locations.

In addition to support and administration, I have experience in training, mentoring, and project coordination, and I am comfortable working in both onsite and remote environments with cross-functional teams.

I value clear technical documentation, process improvement, and proactive problem-solving, and I bring a structured, dependable approach to IT operations and support leadership.

Skills

27 capabilities

Tech stack & tools

Working toolkit

Collaboration

Development

Experience

Career history

IT Support Specialist Monty Suits and Hotels

Delivered Level 1 and Level 2 technical support to over 100 users across multiple business locations. Managed service requests and incident tickets, provided remote assistance, administered user accounts and access controls, resolved authentication and application issues, and maintained support records and documentation. Assisted with workstation deployment, software installation, onboarding, and network stability. Conducted vulnerability assessments using Nmap and Kali Linux.

ICT Manager JEDiTECH International Services

Led day-to-day IT operations including technical support, incident management, and escalation coordination. Designed and maintained network infrastructure, VPNs, VLANs, and firewall solutions. Managed user provisioning, access permissions, and security policies, implemented infrastructure monitoring with PRTG, and directed hardware deployments, upgrades, and preventive maintenance.

Project Manager / Training Officer Pacific Computer and Management College

Facilitated training programs in IT support, system administration, networking, and troubleshooting. Organized educational and technology-related projects using Agile and Scrum frameworks, mentored students on service desk operations and technical documentation, and supported compliance reporting and process improvement initiatives.

Data Analyst II UNICAL Micro-Finance Bank

Conducted data validation, quality checks, and system reviews to ensure accuracy and compliance. Generated analytical reports for operational planning and business decision-making, and assisted with data security procedures, system monitoring, and information governance requirements.

Education

Learning history

University of Calabar

Bachelor of Science (B.Sc.), Computer Science

Modibbo Adama University of Technology

Ordinary National Diploma (OND), Computer Science

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