Mustafa Gafer (Cissp,Ccsp, Azure Expert, Cdpse, Vcp) Email & Phone Number

Qatar

- Designing, implementing and managing information systems and solutions that run on Hyper-converged infrastructure (HCI), Hybrid Cloud (VMware / Microsoft Azure).- Implementing, managing, and monitoring on-premises and cloud solutions that includes identity, governance, storage, compute, and virtual networks in a cloud environment.- Implementing security controls that protect identity, access, data, applications, and networks in cloud and hybrid environments.- Planning, migrating, deploying, and managing and proactively secure Microsoft 365 services.- Support security and privacy assessments then validate and implement appropriate controls in information systems.- Participate in the management and evaluation of contracts, service levels, and practices of vendors and other external parties.- Participate in the development and implementation of information systems policies and procedures.- Manage and advice on implementation of data protection solutions and platforms that advance data privacy and provide compliance with privacy laws and regulations.

Saudi Arabia

• Administering and maintaining VMWare vSphere virtualization environment, ensuring optimal performance and resource utilization.• Configuring and administering 200+ Windows Servers and RedHat Enterprise Linux servers, as well as HP c7000 blade enclosure servers, ensuring their smooth operation and stability.• Implementing and managing Hyper-V Virtualization and Disaster Recovery Site, ensuring reliable virtualization solutions and data protection in case of emergencies and disasters.• Overseeing Microsoft SQL Servers administration, including monitoring, backup, and recovery, ensuring data integrity and availability.• Managing Microsoft Active Directory and Microsoft Exchange 2013 servers for a user base of 2000+ users, ensuring smooth operations and user support.• Implementing and managing HP SAN Storages, including HP MSA1000, HP P2000, and HP 3PAR 7400C/7200C, along with all FC network switches components.• Administering and configuring IT networks, security monitoring systems (Solarwinds Network Monitoring Orion/SIEM, ManageEngine Application Manager and OPManager), service desk systems (ManageEngine Service Desk), endpoint management system (ManageEngine Endpoint Central and SOTI MobiControl), and Symantec Endpoint Antivirus server.• Planning, implementing, and managing backup and recovery systems, utilizing Veeam Backup and Replication, HP Data Protector, and Symantec NetBackup.• Ensuring data integrity and availability by overseeing SQL Servers administration, including monitoring, backup, and recovery.• Developing and enforcing IT security policies, conducting vulnerability management, performing security assessments, and conducting penetration testing.• Preparing procurement documents for all IT Operations projects and contributing to IT budgeting.• Managing multiple IT Operations projects, ensuring their timely completion and adherence to quality standards.

Sudan

• Planning, designing, and implementing Information systems’ hardware, software, communications, and operating systems (Servers, Storage, Network Switches and Routers, Firewalls).• Configuring, maintaining, integrating, and administering Servers (Microsoft Windows 2012R2 / RedHat Linux), virtualization solutions (VMware vSphere), HP EVA SAN Storage, Microsoft Active Directory and Exchange Server.• Installing, configuring, and administering computer networks utilizing Nortel network switches and Cisco routers.• Implementing, maintenance and administrating software security applications (ESET Smart Security) and Firewalls (McAfee Enterprise Firewall, Netasq and FortiGate) to ensure data protection and systems security.• Troubleshooting, analysis, monitoring, and support to optimize and resolve network and server-related hardware and software issues to improve efficiency and ensure optimal configuration, capacity, and performance.• Establishing and maintaining and implementing policies, procedures and systems of backup and disaster recovery to ensure data protection and system availability.• Preparing and maintaining Information systems documentation, inventory, guidelines, policies, and procedures.• Performing reviews of network architecture, information security policies and procedures, and conducting security assessments (Nessus and Acunetix Web Vulnerability Scanner), penetration tests, and implementing necessary hardening measures for servers, clients, and network infrastructure.• Ensuring compliance with information security policies, investigating security incidents, and providing periodic reports to facilitate proactive risk management.• Coordinating with vendors, suppliers, service providers and monitoring contractual obligations to ensure adherence to service level agreements and ensure systems performance and security.

Sudan

• Designed, implemented, and managed Video Surveillance system with Milestone XProtect video management software (VMS) and MOBOTIX cameras, reducing security incidents and enhancing monitoring capabilities.• Configured and integrated Access Control Management systems, improving access management processes and bolstering overall security measures.• Demonstrated expertise in server design, implementation, and administration, ensuring high availability and scalability.• Managed Windows systems, optimizing configurations, patch management, and proactive monitoring to minimize downtime.• Administered Microsoft Active Directory, managing user accounts, group policies, and access controls.• Optimized LAN infrastructure, including switches, routers, and firewalls, for seamless connectivity and efficient data transfer.• Collaborated with cross-functional teams to assess business requirements and recommend technology solutions.• Maintained accurate documentation of network configurations, server setups, and security measures.

Sudan

• Provided exceptional technical support to end users, promptly resolving hardware and software issues and ensuring high customer satisfaction.• Installed, configured, and maintained Linux and Windows servers' applications and services, ensuring optimal performance and reliability.• Designed and implemented the University's website using Adobe Dreamweaver, Photoshop, Apache, MySQL, and PHP, creating a user-friendly and visually appealing online platform.• Managed and maintained the University's network infrastructure, including routers, switches, and firewalls, ensuring secure and reliable connectivity.• Implemented and managed IT security measures, including antivirus software, firewalls, and intrusion detection systems, to protect the University's IT assets.• Provided technical guidance and support to other IT staff, ensuring effective collaboration and knowledge sharing.