Adnan B

Network Administrator/DM

BariTechSol • Full time

Jun 2022 - Jul 2026 • 4 yrs 1 mo

Worked as a Network Administrator at Baritechsol for 4 years, managing the company's complete network infrastructure and IT operations. Key responsibilities included: - Designing, configuring, and maintaining network systems and infrastructure - Managing network security, firewalls, and access controls - Monitoring network performance and resolving connectivity issues - Overseeing system upgrades, backups, and IT infrastructure planning - Providing technical support across the organization to ensure minimal downtime This 4-year role gave me deep, long-term expertise in network administration, security, and infrastructure management — one of the strongest pillars of the IT services I now offer.

IT Support Specialist

Tahir Medical Centre • Part time

Mar 2022 - Aug 2022 • 5 mos

Worked as a part-time IT Support Specialist at Tahir Medical, providing technical support and maintaining IT systems for the healthcare facility. Key responsibilities included: - Installing, configuring, and troubleshooting computer hardware and software systems - Providing day-to-day technical support to staff, resolving issues promptly - Maintaining network connectivity and ensuring smooth IT operations - Supporting system reliability in a healthcare environment where uptime and data accuracy are critical

Senior IT Executive

The Dynamics • Full time

Mar 2022 - Jun 2022 • 3 mos

Worked as a Senior IT Executive at The Dynamic Research, overseeing IT operations and providing technical leadership for the organization's systems and infrastructure. Key responsibilities included: - Managing IT infrastructure, hardware, and network systems - Providing senior-level technical support and troubleshooting for complex issues - Ensuring smooth day-to-day IT operations and system reliability - Supporting network configuration and security protocols