Senior Network Security Consultant

• Feb 2022 - Present

Senior Cloud Security Engineer

• Jun 2020 - Dec 2021

Network and Security Supervisor Engineer

• Oct 2018 - Jun 2020

-The Maintenance, Administration and Support of the company’s internal network and security infrastructure. -Maintain complete and up to date documentation, diagrams, reporting and procedures for all areas of the company’s network and security infrastructure -The implementation and maintenance of the company security devices i.e. firewalls (Fortigate, Paloalto and Sonicwall) and proxy (Bluecoat) -The implementation and maintenance of the company network devices i.e. routers (Cisco) and switches (Cisco Nexus, Catalyst, ACI and HP) -Maintaining and administrating the company’s passive infrastructure -Monitor network traffic through different network devices, report on capacity situation, proactively recommend solutions to prevent network slow down and report on any technical problem -Keep all switches, routers and firewalls and other security solutions updated with latest firmware version -Develop and manage policies for the operation of the LAN/WAN environments -Manage and Monitor the internet bandwidth provided from ISP’s -Proficient in any new network, security solution introduced into the company in able to support the business. -Provide clean internal and external vulnerabilities reports -Cover penetration testing network and security gabs - Wireless network configuration, installation, troubleshooting and monitoring. - Network Performance, Alerts management and traffic Monitoring (Solarwinds). Show less

Network Section Head

• Oct 2017 - Oct 2018

- Managing IT rooms network infrastructure - Best practice in designing Network cables paths and all cautions. - Developing a backup/disaster recovery plan for a network emergency - Planning and designing network infrastructure for new applications and service according to the requirements of the organization - Coordinate with the suppliers, negotiate with them and place necessary orders - Network design architecture considering latest technology updates and documentation - Installing, Configuring, troubleshooting, maintaining, fine tuning and monitoring all types of Network Switches & Routers. - Performing analysis of network security needs and contributes to design, integration and installation of hardware and software - Administering, maintaining and monitoring network firewall (Fortigate) - Network Topology optimization and updates. - IP addressing schema (Data, Voice, Projects) - All Network Documentations should be organized and categorized by levels and versions. - Network Performance, Alerts management and traffic Monitoring (PRTG, Solarwinds and ManageEngine). - Monitoring, troubleshooting and documenting of Internet Lines - Wireless network configuration, installation, troubleshooting and monitoring. - Design, implement and maintain Cisco Unified Communications solutions. Show less

Senior Network Engineer

• Jan 2016 - Sep 2017

IT Network Engineer

• Sep 2012 - Dec 2015

- Managing IT rooms network infrastructure in head office and projects.- Best practice in designing Network cables paths and all cautions.- Site preparation and all prerequisites.- Network design architecture considering latest technology updates and documentation- Installing, Configuring, troubleshooting, maintaining, fine tuning and monitoring all types of Network Switches & Routers.- LAN /WAN Network Topology optimization and updates.- IP addressing schema ( Data ,Voice , projects )- All Network Documentations should be organized and categorized by levels and versions. - Network Performance, Alerts management and traffic Monitoring.- Monitoring, troubleshooting and documenting ADSL & SDSL Lines in all OCI projects/Branches.- Supervising Technicians.- Study all alternative solutions for Internet access and which is suitable for each project. Show less

Technical Support Engineer

• May 2010 - Aug 2012

- Installing and Managing Servers like domain controller, database, Backup, and software Internet security server in a project.- Installing and configuring computer hardware operating systems and applications; - Monitoring and maintaining computer systems and networks - Talking staff or clients through a series of actions, either face to face or over the telephone to help set up systems or resolve issues. - troubleshooting system and network problems and diagnosing and solving hardware or software faults; - Replacing parts as required- Providing support, including procedural documentation and relevant reports- Following diagrams and written instructions to repair a fault or set up a system- Supporting the roll-out of new applications- Responding within agreed time limits to call-outs- Working continuously on a task until completion (or referral to third parties, if appropriate). - Managing many open cases at one time. - Rapidly establishing a good working relationship with customers and other professionals, e.g., software developers; - Testing and evaluating new technology. - Conducting electrical safety checks on computer equipment Show less