Looking for a job

Ghassan Mahyub

@ghassanmahyub

Message

Security Systems Supervisor at Saudi National Bank, supporting the SNB branch and ATM transition from Samba Bank.

Saudi Arabia

Message

At Saudi National Bank (SNB), I monitor security systems across bank branches and ATMs and coordinate maintenance, inspections, and incident response. I also participated in the branch and ATM transition and integration project from Samba Bank to SNB.

At Thales Group (formerly Gemalto), I operated card personalization machines for mada, Visa, and Mastercard and inspected cards and materials. I recorded inventory, prepared destruction reports for damaged and rejected cards, and followed PCI-DSS and 5S standards.

At National Commercial Bank (NCB), I handled account reconciliations, POS claims, and Visa and Mastercard chargebacks. I also managed more than 1.2 million banking documents in the Central Archive, supporting accurate classification and retrieval.

Experience

Work history, roles, and key accomplishments

Current

Security Systems Supervisor

Current

Saudi National Bank

Jan 2022 - Present (4 years 10 months)

Monitor and manage security systems 24/7 across all bank branches and ATMs, ensuring operational efficiency and uninterrupted system functionality. Coordinate with maintenance teams and departments to install and set up security systems at new branches and ATMs.

Security Systems Monitoring KPI Analysis Project Coordination Incident Management Preventive Maintenance Operational Reporting

Card Production & Material Inventory Operator

Thales Group

Jan 2017 - Dec 2022 (5 years 11 months)

Operated card personalization machines for mada, Visa, and Mastercard, performing daily quality inspections of cards and materials. Received raw card stock, checked quantities against orders, and maintained accurate inventory records.

Card Customization Quality inspection Inventory Management 5S+PCI DSS Excel Data Entry

Operations & Banking Services Officer

National Commercial Bank

Jan 2003 - Dec 2016 (13 years 11 months)

Performed daily reconciliations of internal accounts, investigated discrepancies, and resolved operational variances to ensure financial accuracy. Managed and organized over 1.2 million banking documents in the Central Archive, ensuring accurate classification and efficient retrieval.

Reconciliations Dispute Resolution Chargebacks Document Management Compliance POS Claims Mada Network