Joshuar Onanuga

IT Operations Manager

Nigeria
On Talentta since Oct 2026

Business Applications✦ERP Systems Administration✦Excel ,Microsoft word✦Field Investigation✦Fixed Asset Management✦Gemini Core Banking✦Hardware Maintenance✦Incident & Case Management✦Microsoft SQL Server✦Network Monitoring And Troubleshooting✦Operational Reporting✦Operations Management✦powerbi✦SQL & Data Validation✦SQL Querying✦Technical Support To Technicians✦Vendor & Contract Management✦Windows/Linux Administration✦Zoho Campaigns✦Zoho Forms✦3CX✦AnyDesk✦cPanel✦Credit Bureau Integrations✦Cybersecurity Basic Practices✦Data Backup And Recovery✦Document Management✦Endpoint Security✦Goggle workspace✦Hosting Support✦Lidya✦Microsoft Azure✦Microsoft CRM✦MyBankStatement✦Office Administration✦Process Control✦Remita✦Spay✦SSL Certificate Management✦VS Code✦Website Coordination✦Zoom✦Business Applications✦ERP Systems Administration✦Excel ,Microsoft word✦Field Investigation✦Fixed Asset Management✦Gemini Core Banking✦Hardware Maintenance✦Incident & Case Management✦Microsoft SQL Server✦Network Monitoring And Troubleshooting✦Operational Reporting✦Operations Management✦powerbi✦SQL & Data Validation✦SQL Querying✦Technical Support To Technicians✦Vendor & Contract Management✦Windows/Linux Administration✦Zoho Campaigns✦Zoho Forms✦3CX✦AnyDesk✦cPanel✦Credit Bureau Integrations✦Cybersecurity Basic Practices✦Data Backup And Recovery✦Document Management✦Endpoint Security✦Goggle workspace✦Hosting Support✦Lidya✦Microsoft Azure✦Microsoft CRM✦MyBankStatement✦Office Administration✦Process Control✦Remita✦Spay✦SSL Certificate Management✦VS Code✦Website Coordination✦Zoom✦

At a glance

Joshuar Onanuga (IT Operations Manager) is a professional based in Nigeria with a portfolio on Talentta. Joshuar brings 6 years of professional experience, with strengths in Business Applications, ERP Systems Administration, Excel ,Microsoft word and Field Investigation.

6+
Years experience: 42+
Skills: 4+
Roles held

About

Meet Joshuar

IT Operations Lead with experience supporting enterprise technology environments in the financial services sector. Skilled in IT infrastructure, business application administration, SQL‑based investigations, systems support, vendor coordination and incident management across multi‑location operations. Proven ability to maintain business‑critical platforms, support core banking, administer cloud applications, coordinate website and domain services, and provide end‑user support for over 50 employees. Strong focus on operational excellence, process improvement and leveraging technology to enhance business performance.

Expertise

What I bring

Intermediate

Business Applications
ERP Systems Administration
Excel ,Microsoft word
Field Investigation
Fixed Asset Management
Gemini Core Banking
Hardware Maintenance
Incident & Case Management
Microsoft SQL Server
Network Monitoring And Troubleshooting
Operational Reporting
Operations Management
powerbi
SQL & Data Validation
SQL Querying
Technical Support To Technicians
Vendor & Contract Management
Windows/Linux Administration
Zoho Campaigns
Zoho Forms

Foundational

3CX
AnyDesk
cPanel
Credit Bureau Integrations
Cybersecurity Basic Practices
Data Backup And Recovery
Document Management
Endpoint Security
Goggle workspace
Hosting Support
Lidya
Microsoft Azure
Microsoft CRM
MyBankStatement
Office Administration
Process Control
Remita
Spay
SSL Certificate Management
VS Code
Website Coordination
Zoom

Career

Experience

Jan 2020 —
IT Operations Lead
Direct Bridge Nigeria Limited – Lagos
Lead an operations team providing technical support, infrastructure management and application support for over 50 employees. Perform SQL‑based backend investigations, generate operational reports and troubleshoot data inconsistencies. Maintain availability of mission‑critical banking systems with proactive monitoring and incident management. Administer enterprise business applications (Zoho Forms, Zoho Campaigns, Microsoft 365, core banking platforms). Support loan booking, disbursement, transaction processing and multi‑bank operations. Coordinate with developers, hosting providers, payment service providers and vendors to resolve issues. Manage user accounts, permissions, password resets, MFA and secure access. Oversee website administration (domain, DNS, SSL, hosting). Provide remote and on‑site support, maintain documentation and knowledge‑base articles, manage IT assets and support budgeting, vendor evaluation and operational planning.
Jan 2020 —
ICT Officer
Delightsome Group of Schools – Osogbo (NYSC)
Managed school IT infrastructure including network setup, data storage, backups and recovery systems. Installed and maintained computer networks and ICT laboratory facilities. Trained staff on digital tools and best practices. Supported website management and digital presence.
Jan 2020 —
Customer Service Officer
Greatland Konsults – Lagos
Delivered multi‑channel customer support while meeting SLA targets. Educated clients on products and services, improving customer satisfaction and retention.
Jan 2020 —
Marine Surveyor Intern
Depasa Marine International Ltd – Lagos
Assisted with vessel software installation and maintenance. Supported marine equipment troubleshooting and technical operations.

Quick answers

About Joshuar

What does Joshuar Onanuga do?

Where is Joshuar Onanuga based?

Joshuar Onanuga is based in Nigeria.

What are Joshuar's top skills?

Joshuar's top skills are Business Applications (Intermediate), ERP Systems Administration (Intermediate), Excel ,Microsoft word (Intermediate), Field Investigation (Intermediate), Fixed Asset Management (Intermediate) and Gemini Core Banking (Intermediate).

How can I hire Joshuar Onanuga?

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