Sigma Consulting Group

INFORMATION TECHNOLOGY (IT) OFFICER

Sigma Consulting Group  •  Lagos, NG (Onsite)  •  15 hours ago
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Job Description

INFORMATION TECHNOLOGY (IT) OFFICER

Industry: Microfinance Banking | Financial Services
Location: Lagos
Employment Type: Full-Time
Reports To: Head of Information Technology
Salary: Competitive
Experience: 2–4 Years

ABOUT THE ROLE

Our client, a reputable financial institution, is seeking a technically competent and service-oriented Information Technology (IT) Officer to support the organisation's technology infrastructure, systems, users, and digital banking operations.

The successful candidate will provide first-level technical support, maintain IT hardware and software, support network infrastructure, administer user access, and provide operational support for the BankOne Core Banking Application

The role requires a hands-on IT professional with strong troubleshooting capabilities and practical experience within a banking or financial services environment.

KEY RESPONSIBILITIES

IT Support & Service Management

  • Provide first-level technical support to staff across the Bank's Head Office and branches.
  • Diagnose, troubleshoot, and resolve hardware, software, network, and system-related issues promptly.
  • Respond to IT service requests and ensure timely resolution of incidents.
  • Maintain proper documentation of IT incidents, resolutions, and service requests.
  • Escalate complex technical issues to the Head of IT or relevant technology service providers where required.

BankOne Core Banking Application Support

  • Provide first-level support to users of the BankOne Core Banking Application
  • Assist users with system access, functionality, and operational issues.
  • Monitor application performance and promptly escalate system-related incidents.
  • Support user onboarding, access provisioning, and deactivation in accordance with approved procedures.
  • Liaise with the BankOne support team and relevant vendors to resolve application issues.
  • Support system updates, configuration changes, testing, and implementation activities as assigned.

IT Infrastructure & Network Management

  • Install, configure, maintain, and troubleshoot computers, printers, network devices, and other IT equipment.
  • Support the maintenance and monitoring of the Bank's LAN, WAN, internet connectivity, and other network infrastructure.
  • Monitor system performance and identify potential infrastructure issues before they affect business operations.
  • Perform routine maintenance and preventive checks on IT equipment.
  • Maintain accurate records of IT assets and equipment.

User Account & Access Management

  • Create, modify, and deactivate user accounts in line with approved access-control procedures.
  • Maintain appropriate user access rights and privileges across relevant systems.
  • Support password management, authentication, and access-related issues.
  • Ensure user access is aligned with job responsibilities and internal security policies.
  • Report unusual access activities or potential security incidents to the Head of IT.

Cybersecurity & Data Protection

  • Support the implementation of the Bank's information security and cybersecurity controls.
  • Monitor systems for potential security threats and report incidents promptly.
  • Ensure endpoint devices have appropriate security controls, updates, and protection.
  • Support compliance with internal IT security policies and applicable regulatory requirements.
  • Promote cybersecurity awareness and safe technology practices among employees.

Backup & Recovery

  • Perform and monitor routine data backup activities.
  • Verify the integrity and availability of backups.
  • Support data restoration and recovery procedures when required.
  • Maintain appropriate records of backup activities and report backup failures promptly.
  • Support the implementation of the Bank's disaster recovery procedures.

Digital Banking & Electronic Channels

  • Provide technical support for the Bank's electronic banking channels and digital platforms.
  • Monitor reported issues affecting digital banking services and coordinate appropriate resolution.
  • Support integration and connectivity between relevant technology platforms.
  • Escalate service interruptions or critical digital banking incidents promptly.

IT Audit & Regulatory Support

  • Support internal and external IT audits and technology assessments.
  • Provide relevant IT documentation, records, and evidence as requested during audits.
  • Support regulatory examinations and compliance reviews.
  • Ensure IT activities are conducted in accordance with approved policies, procedures, and security standards.
  • Assist in implementing recommendations arising from IT audits and assessments.

Vendor & Technical Support

  • Liaise with approved IT vendors and service providers to resolve technical issues.
  • Monitor vendor service delivery and escalate unresolved issues.
  • Support installation, configuration, maintenance, and troubleshooting activities performed by external service providers.
  • Maintain appropriate records of vendor interventions and technical support activities.

KEY PERFORMANCE INDICATORS (KPIs)

Performance will be measured against:

  • Timely resolution of IT incidents and user support requests.
  • High availability and reliability of IT systems and infrastructure.
  • Effective first-level support for the BankOne Core Banking Application.
  • Minimal disruption to banking and business operations due to IT-related issues.
  • Successful completion of scheduled backup and recovery activities.
  • Compliance with IT security policies and access-control procedures.
  • Accurate maintenance of IT asset and user-access records.
  • Effective support for digital banking channels.
  • Timely escalation and resolution of critical technical issues.
  • Positive internal user satisfaction with IT support services.

QUALIFICATIONS & REQUIREMENTS

Education

  • Bachelor's Degree or HND in Computer Science, Information Technology, Computer Engineering, or a related discipline.
  • Relevant professional IT certifications will be an added advantage.

Professional Experience

  • Minimum of 2–4 years' relevant IT experience
  • Experience within a Microfinance Bank, Commercial Bank, Fintech, or other financial institution is highly desirable.
  • Practical experience with the BankOne Core Banking Application is mandatory.
  • Demonstrated experience providing technical support in a corporate or financial services environment.

Professional Certifications

Certifications such as the following will be an added advantage:

  • CCNA
  • CompTIA A+
  • CompTIA Network+
  • Microsoft Certifications
  • Other relevant IT infrastructure, networking, cybersecurity, or systems certifications.

REQUIRED TECHNICAL SKILLS

  • BankOne Core Banking Application
  • IT Technical Support
  • Hardware & Software Troubleshooting
  • Network Administration
  • Operating Systems
  • User Account & Access Management
  • Data Backup & Recovery
  • Database Fundamentals
  • Cybersecurity & Information Security
  • Digital Banking Support
  • IT Asset Management
  • Incident Management
  • Microsoft Office Suite
  • Basic IT Audit & Compliance Support

HOW TO APPLY

Interested and qualified candidates should send their updated CV to: careersmfb@gmail.com

Subject: Information Technology (IT) Officer

Only shortlisted candidates will be contacted.

Sigma Consulting Group

About Sigma Consulting Group

Sigma Consulting Group provides end-to-end recruitment solutions and strategic business consulting services across high-demand sectors like healthcare, technology, oil and gas, and e-commerce.

With over a decade of experience in specialist executive search, volume recruitment and RPO, our team leverages market insights and networks to help clients meet their talent needs. Read on to explore how we can add value to your business through our bespoke offerings!

With a constantly evolving talent landscape and skills gaps across industries, Sigma offers a focused approach in sourcing qualified candidates through assessment of technical and soft skills. Leverage our expertise to gain access to specialized talent pools that can transform and scale your operations.

Get in touch to know more!

Industry
HR & Recruiting
Company Size
11-50 employees
Headquarters
London, GB
Year Founded
2013
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