Network Security Engineer
Exclusive Networks
مجموع سنوات الخبرة :10 years, 3 أشهر
• Manage and execute ongoing project delivery based on defined goals including - training, mentoring, project management, content creation etc.
• Manage and perform multiple Fortinet product deployments.
• Work closely with project managers to develop project plans and cost estimates.
• Work with the client's IT organization to establish technology strategy at an application level.
• Performs on-site and remote network security design, configuration, integration, troubleshooting and installation of Fortinet security products and solutions.
• Creating all sort of technical documentation including LLD/HLD, Migration documents, MDTs, Solution Designs.
Designing and implementing new network solutions and/or improving the efficiency of current networks • Installing, configuring, and supporting network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP • Procuring network equipment and managing subcontractors involved with network installation. • Configuring firewalls, routing, and switching to maximize network efficiency and security. • Maximizing network performance through ongoing monitoring and troubleshooting. • Arranging scheduled upgrades. • Investigating faults in the network. • Undertake capacity management and audit of IP addressing and hosted devices within data center. • Updating network equipment to the latest firmware releases. • Reporting network status to key stakeholders.
Translating the Cisco configuration into Huawei configuration & configuring the Huawei devices.
• Migrated more than 75 branches of Riyadh Bank in the Central Region from Cisco to Huawei. • Managing the end user support team and the project team to implement the migration plan.
• Implementing and troubleshooting the migration related issues on daily basis.
• Reduced loss of production time by proper planning and project managing the move of the networking equipment to the Bank’s branches.
• Identifying and evaluating customer’s requirements.
• Follow up overall direction for establishing project requirements, priorities, and deadlines.
• Handling the branches migration and troubleshooting the network and VoIP issues.
• Documentation and reporting to the customer on daily basis.
Assigning IP and remote access for various Network Elements.
Designing, implementing, and providing operational support in areas of complex networking environment like routing/switching protocols.
Supporting project manager in implementing network infrastructure.
Configuring and testing network connectivity like firewalls, Cisco & Huawei switches, and Cisco & Huawei routers.
Providing guidance to less experienced engineers in installing network elements with IP, pin-outs and IP's verification.
Implementing and troubleshooting network implementation issues.
Communicate and report effectively on project status to the client as well as internally.
Staging testing and implementing the latest Cisco technologies.
Participate in changes and incident management of the Field Implementation environment.
Be creative pro-active and take initiative to optimize and improve the engineering team.
Project
• Implementation, Design and Maintenance Core IP/MPLS Network.
• Role detail: -Planning, Design, Operate and maintain multi-vendor (Cisco,
juniper & Huawei) of the core Ip/Mpls Network.
• Ensure end to end capability to deliver smart and scalable services on a service
provider network.
• Optimize load-balancing and load-sharing solutions for the core and back haul
networks.
• On-site consulting for cisco and juniper-based network designs and
configurations.
• Technology contributor for various POC’s in the Access Network for FTTX,
LTE, Segment Routing over LDP, SDN/NFV vCPE, vFirewall, vSwitch,
vRouter, vLoad balancer to provide services to various customers.
• Provided technical and vendor support services, designing and planning.
• Evaluated network performance and activities on layer 3 routing and layer 2
switching & troubleshooting and Testing of networking system.
• Layer 2 switching - VLAN, VTP, Ether Channel, Port channel.
• Troubleshooting of complex LAN/WAN infrastructure including routing
protocols EIGRP, OSPF, MPLS & BGP.
• Monitoring alarms & health check of network devices & keep network
infrastructure up-to-date and secured.
• Implementation of HSRP (using IP SLA) and GLBP.
• Securing switch access.
• Configuring inter-vlan routing on Layer-3 switches.
• Implementing traffic filters using Standard and Extended access-lists,
Distribute-Lists, & Route Maps.
For Huawei Technologies Co., Ltd.
MOI-Dariyah Riyadh (Formula E-Race) Project
Duties:
• Configured and installed routers switches and wireless controllers.
• Evaluated complex computer systems to assess vulnerability and risk.
• Worked with outside vendors and teams to develop voice and data wiring infrastructure.
• Worked and thorough knowledge of Hexagon Intergraph Computer-Aided Dispatch (IPR) software.
• Worked as a team member with other technical staff to ensure connectivity and compatibility between systems.
• Maintained all network documentation for hardware configuration and licensing.
• Keep network infrastructure up-to-date and secured.
• Write and maintain network security policies and monitor compliance.
• Identify and recommend needed and optimal infrastructure improvements.
• Troubleshoot various network issues affect solutions
MOI-911 Makkah Region (Safe City Project)
Perform network maintenance and system upgrades including service packs,
patches, hot fixes, and security configurations monitor performance and ensure
system availability and reliability monitor system resource utilization, trending,
and capacity planning provide Level-2/3 support and troubleshooting to resolve
issues work within established configuration and change management policies
to ensure awareness, approval and success of changes made to the network
infrastructure.
Duties:
• Network Troubleshooting.
• Installation & Configuration of Huawei Routers & Switches.
• VLAN configuration.
• Configuring inter-VLAN routing on Layer-3 switches.
• Technical lead duties and management of technical projects.
• Designing and implementing customers’ network infrastructure.
• Supporting both physical and virtual networks.
• Worked and thorough knowledge of Hexagon Intergraph Computer-Aided
Dispatch (CAD) software.
• Ensuring that network standards and processes are adhered to all times.
• Implementing Change Request (CR), Service Request (SR), Request for
Change (RFC).
• Coordinating with the GTAC support and R&D for Services related issues,
collect statistical data/traces and logs for troubleshooting.
• Hardware failure recovery and emergency handling as per the network safety
regulations.
• Software & Hardware inspection of switches and routers on weekly and
monthly basis as per standard procedure.
• Participate in the administration and maintenance of the remote monitoring and
management system: update agent scripts, respond to alerts, monitor dashboard,
and periodic system review.
• Participate in the design of information and operational supportsystems.
Implementation and install various network devices and services (e.g., routers,
switches, firewalls).
• Configuration of Routers & Switches.
• Installation of Cisco devices & Network devices troubleshooting.
• Liaise with vendors and other IT personnel for problem resolution.
• Configuring inter-VLAN routing on Layer-3 switches.
• Technical lead duties and management of technical projects.
• Install, configure, test, and maintain operating systems, application
software and system management tools.
• Remote monitoring and management of system alerts and notifications.
Taiba University Project
Responsible for maintaining and installing computer networks based around
Microsoft Server Technologies. Working as part of a team and operating in a fast
paced, changing, and challenging 24x7 environment. Cisco & HP switch
configuration VLAN configuration/troubleshooting. Working with multiple
technical platforms i.e., mainframe, two-tiered client-servers, and three-tiered
client-servers.
Duties:
• Administering & designing LANs, WANs internet/intranet, and
voice networks.
• Analyzing & developing key components using methodology
prescribed techniques.
• Communicating and negotiating with users, specialists, other staff,
and suppliers,
• Network connectivity troubleshooting, ping, tracert, telnet.
• Responsible for communication protocols, configuration, integration
& security.
• Investigating, diagnosing and resolve all network problems.
• Maintaining pre-packaged software applications on the LAN.
• Upgrading and repairing faults on CIS systems, networks &
peripheral equipment.
• Cisco & HP switch configuration in particular
VLAN configuration/troubleshooting.
• Working with multiple technical platforms i.e., mainframe, two-
tiered client-servers, and three-tiered client-servers.
Troubleshooting and maintenance of all types of issues and problems related to
a VOIP network. Solution creation based on customers’ requirements. Network
Monitoring (NMS), SNMP, Syslog, Net flow.
Duties:
• Working closely with