Osama Issa
IT Consultant & Senior Network and Security Engineer
وظّف هذا الشخص
أرسل عرض عمل مباشرة لهذا المرشح
نبذة
With over 20 years of experience in IT architecture and enterprise-scale projects, I possess extensive expertise in designing, building, and managing data centers, server and desktop infrastructures, storage solutions, and virtualization platforms across servers, desktops, and storage. My technical background includes hands-on experience with industry-leading technologies such as Cisco, Dell, Fortinet, and VMware, as well as deep knowledge of LAN/WAN switching and routing, firewalls, and enterprise IT security. In addition, I have significant experience in project management, technical leadership, IT training, and pre-sales consulting, enabling me to bridge the gap between business requirements and technical solutions.
الخبرة
IT Consultant & Senior Network and Security Engineer - KRCS - Kuwait
(2025-10)
- Lead the design, implementation, and management of enterprise network and security infrastructure across multiple sites.
- Manage and supervise a team of 10 IT engineers and support staff, ensuring efficient operations and projects delivery.
- Plan and execute IT projects, infrastructure upgrades, and technology deployments.
- Coordinate with vendors, suppliers, and external consultants.
- Manage project timelines, budgets, and technical resources.
- Support digital transformation and automation initiatives.
- Configure, maintain, and troubleshoot Cisco enterprise environments including routing, switching, wireless, and security solutions.
- Administer and support Cisco routers, Catalyst switches, Nexus switches, wireless controllers, and enterprise WIFI solutions.
- Implement and manage network security solutions including Fortinet, Palo Alto, and Cisco Firepower firewalls.
- Design and support LAN/WAN infrastructure, MPLS connectivity, VPN solutions, VLANs, and high availability network environments.
- Monitor network performance, availability, and security using enterprise monitoring and troubleshooting tools.
- Perform advanced troubleshooting for routing protocols including OSPF, EIGRP, BGP, and MPLS environments.
- Lead infrastructure upgrade and migration projects while ensuring minimal downtime and business continuity.
- Develop disaster recovery strategies, backup procedures, and network security best practices.
- Coordinate with vendors, management, and cross-functional teams to deliver enterprise IT projects successfully.
- Maintain technical documentation, network diagrams, configurations, and operational procedures.
- Provide senior-level technical support and incident resolution for critical production environments.
- Ensure compliance with IT policies, security standards, and operational procedures.
- Ensure business continuity and disaster recovery readiness.
Senior Network and Security Engineer - AlSabeih Group (Lothan Hospital & CMC) - Kuwait
(2021-09 - 2025-10)
- Designed and implemented Lothan hospital's network infrastructure and datacenter.
- Designed and implemented Canadian Medical Center (CMC) hospital's network infrastructure and datacenter.
- Installation, deployment, Analysis and troubleshooting of Firewall Technologies like Fortinet, Forti Web, Forti Analyzer, Palo Alto.
- MPLS, OSPF, MP-BGP design and implementation.
- Develop and maintain diagrams of the network infrastructure and connectivity.
- Assist with IT vendor evaluations, products, plans, and policies to ensure efficiencies are in place and solutions are effective.
- Extensive experience with Nexus 9K, 7K, 5K, 2Kseries, Nexus 1000v, Cisco NX-OS Software, VPC, FEX.
- Designing, configuring, and maintaining network infrastructure components, troubleshooting network to diagnose system problems.
- Creating and maintaining detailed project plans, scopes of work, network diagrams, and other technical documentation of the enterprise network.
- Leading implementation efforts across the enterprise network and ensuring that projects are executed according to design, within project time frames, and budget.
- Integrates components (servers, switches, routers, physical cabling) supplied by multiple vendors into a single unified network.
- Designed and implemented a robust disaster recovery plan, significantly reducing potential data loss and ensuring rapid recovery in the event of a network failure.
- Provided expert technical support for complex network issues, reducing resolution time by 30% and improving customer satisfaction ratings.
- Collaborated with the IT team to integrate network systems with new business applications, improving system interoperability and efficiency.
- Directed the design and implementation of a complex Cisco network infrastructure, resulting in a 30% improvement in network performance and reliability.
- I managed a team of 4 network engineers and completed a major network project successfully.
- Implemented advanced network security measures, including intrusion detection systems and firewalls, reducing security incidents by 40%.
- Experience working with Network Monitoring and Troubleshooting tools including Manage Engin and Wireshark
- Familiarity with network security principles and best practices.
Senior Network Engineer - CITRA - Kuwait
(2015-08 - 2021-08)
- BGP design and implementation for CITRA.
- Designing High-Availability Enterprise Networks.
- Installing, configuring, and supporting various mission systems and core services.
- Work with deployment and upgrade teams to integrate systems at site into the architecture.
- Designed and implemented network infrastructure for clients.
- Support/maintain/administer program networks and servers.
- Monitor network performance and Traffic using HPE IMC, SolarWinds NetFlow.
- Assist with the creation & maintenance of security protocols, hardware and software standards, and overall technology planning within the organization.
- Provide Tier 3 support on complex technical issues to the internal helpdesk and end users when appropriate.
- Develop and maintain diagrams of the network infrastructure and connectivity.
- Assist with IT vendor evaluations, products, plans, and policies to ensure efficiencies are in place and solutions are effective.
- Worked on 38500, 7613 ,9200,9300,9400 ,9500 Cisco Routers and Core series Cisco Switches, Cisco Stack Wise Virtual Configurations.
- Experience with Nexus 9K, 7K, 5K, 2Kseries, Nexus 1000v, operating in Cisco NX-OS Software, VPC, FEX.
- Experience with HP Aruba Switches 2000/6000/8000 Complex Stacking topologies and configurations.
- Train the CITRA engineers for Cisco networking track of CCNA/ CCNP to enhance their processualism skills and capabilities.
- Installation, deployment, Analysis and troubleshooting of Firewall Technologies like Fortinet, Forti Web, Forti Analyzer, Palo Alto.
- Experience with HP Switch 10508 (Core switches), HP 5900 -HP 5700 (Distribution switches) and HP 5412R (Access switches).
- Experience with HP Aruba switches.
- MPLS, OSPF, MP-BGP design and implementation.
- Designing and providing support of Routers, Switches, Security Solutions, VPNs, L4-7 Load Balancers, SD-WAN, WAF and Network Management Solutions across LAN/WAN.
- Designing, configuring, and maintaining network infrastructure components, troubleshooting network to diagnose system problems.
- BGP design and implementation.
- Troubleshooting of complex LAN/WAN infrastructure, including routing protocols EIGRP, OSPF BGP & MPLS.
IT Manager and Team Leader - Vision International - Kuwait
(2011-06 - 2015-07)
- Manage information technology and computer systems.
- Plan, organize, control, and evaluate IT and electronic data operations.
- Manage IT staff by recruiting, training, and coaching employees, communicating job expectations, and appraising their performance.
- Installation, deployment, Analysis and troubleshooting of Firewall Technologies like Fortinet, Forti Web, Forti Analyzer, Palo Alto.
- Designing, configuring, and maintaining network infrastructure components, troubleshooting network to diagnose system problems.
- BGP design and implementation.
- Troubleshooting of complex LAN/WAN infrastructure, including routing protocols EIGRP, OSPF BGP & MPLS.
- Developed project plans for IT services implementation and best management practices to oversee the basic demand for efficient information.
- Designed and implemented new network topologies to support customer growth as well as maintainability of the environment.
- Created documentation on all aspects of the network design, implementation, maintenance, troubleshooting.
- Independently researching and providing both business and technical solutions based on and related to customer needs and specifications and deploying them into the production infrastructure.
- Involved in the activity of data-center migration of regular cisco catalyst switches with the new Nexus 2148, 2224t, 5548, 6018, 7010 using f3/m3 line-cards with 10ge & 40ge interfaces.
- Developing, implementing, and enforcing network security procedures consistent with security policies.
- Making recommendations of advanced solutions which include both hardware and software.
- Creating and maintaining detailed project plans, scopes of work, network diagrams, and other technical documentation of the enterprise network.
- Leading implementation efforts across the enterprise network and ensuring that projects are executed according to design, within project time frames, and budget.
- Experience working with Network Monitoring and Troubleshooting tools including SolarWinds and Wireshark.
- Support and manage logical and physical network architectures, resulting documents and drawings, testing analyses, test plans and risk assessment of the network.
- Integrates components (servers, switches, routers, physical cabling) supplied by multiple vendors into a single unified network.
- Handled the tasks of maintaining IP/MPLS infrastructure of the organization.
- Working knowledge with installation and maintenance of Cisco's Wi-Fi/802.11 systems.
- Nexus VPC design, configuration, and troubleshooting.
Network Consultant and System Engineer - Europe Commission - Jordan
(2007-06 - 2011-06)
- Plan, design, install, and support major HP - Dell servers and network systems for corporate clients.
- Configured and maintained Cisco routers and switches.
- Monitored, configured, deployed, and troubleshooted all networking components.
- Configured and deployed the software packages to client's computers by using SMS Server and Group policy objects.
- Designed and implemented client's wireless Internet 3G Broadband, ISDN, DSL.
- Designed a reliable and fully redundant network implementing various routing protocols OSPF, BGP, EIGRP.
- Selected and purchased all software and hardware, integrated new systems into existing network.
- Installed, configured, and deployed the corporate Mail Server Exchange, Active Directory 2003, 2008, DNS, DHCP, VPN, a WSUS / Antivirus server that runs Symantec Antivirus Corporate Server.
- Served as Project Coordinator and Team Lead for multiple installations, on-site support, and system administrator training.
التعليم
Bachelor's degree - Computer Information System - Amman University
