Hemza Chaker Email & Phone Number

Livingston, Scotland, United Kingdom

Avonmouth, England, United Kingdom

Hydra, Algiers, Algeria

▪ Identified and neutralised potential threats through proactive monitoring and management of security alerts and incidents using SIEM.▪ Achieved efficient incident responses within reduced time-frames by collaborating seamlessly with our security partners, facilitating threat remediation and continuous enhancements to the company's overall security posture.▪ Initiated the administration and maintenance of NG Firewalls, resulting in streamlined operations, heightened threat detection capabilities, and enhanced network resilience.▪ Reduced email threats by 40% for the organisation's email communications through management of E-Mail security systems and vigilant inspection of suspicious emails, resulting in enhanced security measures and protection against potential cyber threats.▪ Ensured continuous service availability by implementing remote rescue sites and conducting regular backup checks, thereby minimising the risk of data loss and maintaining uninterrupted business operations.▪ Boosted the company's endpoint security across the board by managing antivirus console operations and utilising EDR capabilities for the rapid detection and neutralisation of malware and emerging cyber threats.

Bir Mourad Rais, Algiers, Algeria

▪ Achieved a significant reduction in potential security risks by identifying and addressing numerous vulnerabilities through regular threat emulations.▪ Strengthened the organisation's network defence capabilities by implementing robust security countermeasures on network appliances.▪ Enhanced access controls and authorisation mechanisms considerably through fine-tuned configuration of firewall policies. This strategic approach effectively restricted access to sensitive resources, mitigating the risk of unauthorised entry and protecting critical assets.▪ Elevated threat detection capabilities by proactively implementing and meticulously monitoring honeypots using advanced honeyd technology features.

Bordj Bou Arreridj, Algeria

▪ Acquired invaluable hands-on experience in a live operational environment while managing users and permissions on Windows Active Directory, and performing essential configuration tasks in a TCP/IP network. This contributed significantly to my professional growth.

Msc, Cyber Security, Distinction

Master'S Degree, Networks & Telecommunications, 1St

Bachelor'S Degree, Telecommunications, 2:1