Mas-ud Ayodeji Abdulkareem

• Proficient in Bash scripting for automating system administration tasks, managing cloud workflows, streamlining server provisioning, log parsing, and supporting CI/CD pipelines
• Skilled in administering F5 BIG-IP Load Balancers and Web Application Firewalls (WAF), with hands-on experience in traffic management, SSL offloading, iRules scripting, and deploying security policies to protect web applications
• Proficient in leveraging Linux command-line tools to troubleshoot system and application logs, perform device administration, and monitor performance metrics for optimal system reliability and efficiency
• Experienced in managing and administering F5 BIG-IP clustering setups, including high availability configuration, device group synchronization, and failover management
• Managed multiple projects simultaneously, ensuring timely completion without compromising on quality.

• Hands-on experience defining, implementing, and troubleshooting networks on Google Cloud Platform.
• Interact with clients, provide cloud support, and make recommendations based on client needs.
• Experience with Compute Engine, Kubernetes, IAM and cloud identity.
• Configure Google Kubernetes Engine Networking
• Understanding and experience in supporting applications in Public Cloud - GCP.
• Response, diagnosis, resolution and tracking by email and chat of customer support queries. Maintain response and resolution speed as defined by SLOs

• Hands-on experience defining, implementing, and troubleshooting networks on Google Cloud Platform.
• Interact with clients, provide cloud support, and make recommendations based on client needs.
• Experience with Compute Engine, Kubernetes, IAM and cloud identity.
• Configure Google Kubernetes Engine Networking
• Understanding and experience in supporting applications in Public Cloud - GCP.
• Response, diagnosis, resolution and tracking by email and chat of customer support queries. Maintain response and resolution speed as defined by SLOs

Designing and managing firewall policies in conjunction with the company’s security team.

Configure and install various network devices(Cisco, Juniper, HP) and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) to comply with customers' requirements.

Provide Level-1/2 support and troubleshooting to resolve network-related issues.

Day-2-day use of CUCM, IP office manager (Avaya), and provisioning manager (Mitel) to diagnose and resolve VOIP-related issues.

Remote configuration and maintenance of Aruba access points, creating access policy through the use of CLEARPASS

Remote configuration of organizational security policy using Fortinet.

Remote configuration and administration of Cisco routers and switches using Cisco DNA Center

• Experience installing and managing corporate networks.
• Technical support for on-site and remote clients and administration network devices.
• Design, configuration, and implementation of fiber optic networks with efficient use of optical time-domain reflectometer (OTDR), optical network terminal, fiber optic splicers, couplers, and other network devices.
• Configuration and maintenance of PBX Telephony for small and medium businesses.
• Design, implementation, and maintenance of closed-circuit television (CCTV), time and attendance management system, access control system, and other network applications.

• Install different software and hardware as per requirements, and manage servers.
• Hardware repair in employees' workstations.
• Ensure that installed applications and network devices are working optimally and resolve minor issues such as insufficient speed and crashes.

• Responsible for organizing and setting up CCNA certification classes based on required standards.
• Train students to work correctly and according to the provided standards, especially in handling live devices during practical sessions.