Jafar Sadhik
About Jafar Sadhik
Jafar Sadhik is a Network and Security Architect with extensive experience in improving network stability and security. He has a background in IT infrastructure and has held various roles in notable companies across the Middle East and India.
Current Role as Network and Security Architect
Currently, Jafar Sadhik serves as a Network and Security Architect at a confidential organization in Jeddah, Makkah, Saudi Arabia. He has held this position since 2019. In this role, he oversees network operations and implements security measures to enhance system stability and security across various platforms. His responsibilities include leading network architecture design and ensuring seamless integration of healthcare systems, which upholds data integrity and security standards.
Previous Experience in IT Infrastructure
Jafar Sadhik has extensive experience in IT infrastructure, having worked in various roles prior to his current position. He was a Senior IT Infrastructure Engineer at Pinnacle Smart Technologies LLC from 2011 to 2014 in Dubai, where he managed day-to-day network operations. He also served as a Consultant for Corporate IT Operations at Borouge from 2016 to 2017 in Abu Dhabi and as Project Lead for IT Infrastructure at Nawah Energy Company from 2018 to 2019. His experience includes managing network services across healthcare facilities and leading IT infrastructure operations at NMC Healthcare from 2014 to 2016.
Educational Background and Qualifications
Jafar Sadhik holds an Associate's degree in Electrical, Electronic and Communications Engineering Technology from Vivekananda Institute of Technology, where he studied from 2001 to 2004. He furthered his education by pursuing an Executive MBA in Information Technology at the Victorian Institute of Technology (VIT), which he is expected to complete in 2024. His educational background provides a strong foundation for his expertise in network and security architecture.
Achievements in Network Security and Efficiency
Throughout his career, Jafar Sadhik has achieved significant improvements in network security and operational efficiency. He implemented enhanced security measures across IT, OT, and IoT networks, resulting in a 60% reduction in security breaches. Additionally, he executed network revamping projects that achieved a 40% efficiency gain through effective forecasting and budgeting. His efforts in elevating data center infrastructure from T1 to T3 included deploying redundant cooling and power supply systems.
Technical Skills and Contributions
Jafar Sadhik possesses a range of technical skills relevant to network and security architecture. He has led the design and deployment of network architecture, ensuring seamless operations across various departments. His contributions include reducing L2 and L3 escalations by 60% through the deployment of network policies and procedures. He has also successfully migrated legacy systems to modernized network solutions, which significantly reduced operational costs.