عمار حمدان

Managed VMware and Docker environments inside automated CI/CD
pipelines to simulate core banking and e-wallet platform setups
Maintained high availability through routine firmware updates, hardware
staging checklists, backups, and disaster recovery testing.
Integrated ISO 8583 payment messaging and e-wallet

Design, operate, and optimize VMware and Docker environments,
integrating virtualization and container platforms into CI/CD workflows
for scalable, resilient infrastructure.
Manage servers, SAN/NAS storage, network switches, and load
balancers, with proactive monitoring via Zabbix, LibreNMS, and Power
BI.
Automate system administration using shell scripting, reducing manual
effort across virtualized and containerized systems.
Maintain operational continuity through patching, updates, backups,
and disaster recovery processes.
Lead infrastructure and DevOps projects, integrating DNS, mail services,
EFT systems (ISO 8583), and databases (SQL Server, Sybase, Oracle)
into unified enterprise solutions.

Manage and maintain VMware, Linux systems, and Veeam backup
environments.
Work with servers, storage systems, enclosures, and fabric switches
to support core infrastructure operations.
Monitor infrastructure health using Zabbix and Nagios .

Manage core Microsoft services (Domain Controller, Exchange, TMG,
ISA).
Oversee and maintain surveillance and CCTV systems.
Ensure server security and perform regular system backups.

• Al Haram Co. for exchange and transactions, Damascus, 2012 Up to now
(IT Technical Support)

• Evolve business group (EBG), Damascus, 2011 - 2012 (IT Technical
Support)
• Implementation of CCTVCamera & DVR.
• Supervise the implementation of surveillance cameras.
• Supervise the implementation of Surveillance systems.
• Supervise the implementation of networks.
• Supervise the implementation and installation of alarm systems and theft.