Network /System (Security) team leader
Al Jeriasy Group
مجموع سنوات الخبرة :24 years, 4 أشهر
PROFESSIONAL EXPERIENCE
Network /System (Security) team leader (Al Jeriasy Co ), Riyadh, Saudi Arabia (Aug2014-Present) MCIT Project
Key Responsibilities-Projects
Design and Prepare High level design For The Data center infrastructure ( Network, System and security )
Design The Low level Design for Data center Network, System and security )
Lead The team to implement Operate The Data Center infrastructure ( Network, System and security )
Prepare The Plane for ITDR
Lead the team to implement ITDR.
Lead the team in low level design, configuring and test the new implementation.
Check the Design and implementation and operation
Lead The team deploy and tune Network, System and Security Monitoring Tools
Transfer The data Center From Physical to Virtual
Design Applying VDI Solution
Design, implement operate EMC SAN storage
Participate in obtaining ISO 27001
Manage crucial network implementation projects by coordinating laterally between diverse technical teams and vertically across management hierarchy to seamlessly implement project roll outs and process enhancements.
Develop and implementing network security policies/procedures as well as Lead the Configuration team to configure associated appliance
Overseeing major issues pertaining to design, implementation and configuration tasks for the following networks devices:
- Core, Distribution & Access Switches. Catalyst 6500, 4500, 3550, 3560, 3750, 2950, 2960)
- Nexus Switches (7K, 5K, 2k, 1K )
- Cisco Routers(1800, 2800 and 3800, 7600 series)
- Cisco Firewalls ASA, PIX, ASA x generation
- Fortinet Firewall
- Fortinet DDOS
- Fortinet WAF
- Cisco Load Balancer ACE 4710, Load Balancer F5(BIG-IP) Brocade ADX 1000
- Brocade SAN Switches, Cisco MDS 9148
- Cisco NAC Solution (Network Admission Control ), Cisco ISE
- Juniper IDP, Firewall Routers and switches
- CSA(Cisco Security Agent)
- EMC SAN Storage VNX Series
- Bluecoat ProxySG 600-20
- Linux Redhat
- AD, Exchange 2013
Technical Consultant (MDS Saudi Arabia Co) Riyadh, Saudi Arabia (July 2016- Present)
Key Responsibilities-Projects
• Design the LLD Solution Architect.
• Lead The team to implement and configure The Data Center infrastructure ( Network, System and security )
• Manage crucial network implementation projects, Close it get the Customer Satisfaction.
• Troubleshoot, get the root cause, apply the Solution for raised Network / Network Security issue
• Overseeing major issues pertaining to design, implementation and configuration tasks for the following networks devices:
o Core, Distribution & Access Switches. Catalyst 6500, 4500, 3550, 3560, 3750, 2950, 2960)
o Nexus Switches (9K, 7K, 5K, 2k, 1K )
o Nexus 9k (NX-OS, ACI)
o UCS C and B series, UCS Central
o EMC VNX, Vblock
o Cisco Routers(1800, 2800 and 3800, 4400series)
o Cisco Firewalls ASA, PIX, ASA x generation
o Load Balancer F5(BIG-IP) Brocade ADX 1000, A10 Thunder
o Brocade SAN Switches, Cisco MDS 9148
o Vmware Vsphere, Vcenter 6.0
o EMC SAN Storage VNX Series
o Bluecoat ProxySG 900-20
o Cisco Prime infrastructure
Key Responsibilities:
Conducting end to end evaluation of business requirements - to conceptualize, design and implement key network tools aimed at streamlining processes, reducing costs and reduce probability of incident and Problems.
Develop and implementing network security policies/procedures as well as Configure associated security appliance like Firewalls Cisco ASA, NAC Solution, CSA etc. to maintain conducive environment for users and uphold confidentiality of company information.
Assuming responsibility for analysis, redesign and upkeep of network to adapt with changing organizational needs. Supporting optimization activities by analyzing current capacity and effecting new additions.
Monitoring the operational/ network status of all networks and instituting immediate measures to rectify technical breakdowns, ensuring optimal levels of network connectivity and even traffic load balancing.
Maintaining network design/ infrastructure and providing regular reports to the upper management to keep them abreast of operating condition of installed servers.
Evaluating emerging tools/technology to enable uninterrupted/complete user connectivity and effective access to company resources.
Overseeing major issues pertaining to design, implementation and configuration tasks for the following networks devices:
- Core, Distribution & Access Switches. Catalyst 4500, 3550, 3560, 3750, 2950, 2960)
- Routers(1800, 2800 and 3800 series)
- Wireless Controller 4402, AP Aironet 1200
- Cisco Load Balancer ACE 4710, Load Balancer F5(BIG-IP)
- Cisco Unified Communication Manager 5.1
- Cisco unity 4.2 integrated with Exchange 2003
- Cisco NAC Solution (Network Admission Control )
- Juniper IDP 250
- Firewalls (Cisco ASA5520, Juniper NS208)
- Cisco MARS (Monitor Analysis Response System) CS-MARS-110
- Cisco LMS (Cisco LAN Management Solution)
Key Responsibilities
Involve in High level design For the network
Lead the team in low level design, configuring and test the new implementation .
Involve in apply ITIL framework (operation Module).
Lead The team Run Scan vulnerabilities tools review security design and Health check
Lead The team deploy and tune Network, System and Security Monitoring Tools
Manage crucial network implementation projects by coordinating laterally between diverse technical teams and vertically across management hierarchy to seamlessly implement project roll outs and process enhancements.
Develop and implementing network security policies/procedures as well as Lead the Configuration team to configure associated appliance
Overseeing major issues pertaining to design, implementation and configuration tasks for the following networks devices:
- Core, Distribution & Access Switches. Catalyst 6500, 4500, 3550, 3560, 3750, 2950, 2960)
- Routers(1800, 2800 and 3800, 7600 series)
- Cisco Firewalls
- Cisco Load Balancer ACE 4710, Load Balancer F5(BIG-IP) Brocade ADX
- Brocade SAN Switches
- Cisco Unified Communication Manager 5.1
- Cisco NAC Solution (Network Admission Control )
- Juniper IDP, Firewall Routers and switches
- CSA(Cisco Security Agent)
- EMC SAN Storage VNX Series
- Cisco LMS (Cisco LAN Management Solution)
- Bluecoat ProxySG 600-20
- Linux Redhat
- AD, Exchange 2007, 2010
- Anti-Spam
- Scan vulnerabilities
- CA ehealth, CA Spectrum and CA NSM
Key Responsibilities:
• Manage crucial network implementation projects by coordinating laterally between diverse technical teams and vertically across management hierarchy to seamlessly implement project roll outs and process enhancements.
• Design customized networks solutions for clients, made client site visits to comprehend client needs for LAN/WAN, designed networks layouts and implemented the same in coordination with the technical team.
• Provided support for configuration, deployment and maintenance of active networks to ascertain efficient network performance, whilst maintaining compliance with company standards.
• Monitored the development of network using planning tools in line with changes and evolution, quality checking all data/connectivity information, before issue to clients to eliminate network incident/issues.
• Investigated network issues and errors to determine causes and recommended/implemented corrections to system and processes for efficient troubleshooting.
• Demonstrated sound knowledge of connectivity methods, network infrastructures, network topologies, network designs and networking protocols.
• Exhibited extensive knowledge of following products and technologies
- Cisco Routers (800, 1600, 1700, 1800, 2800, 3800, etc. Series)
- Cisco Switches (6500, 4500, 1900, 2960, etc. Series)
- PIX, ASA Cisco Firewalls
- IPS (Intrusion Prevention System
- websense
- Active Directory Exchange Server 2003
- MPLS, Frame relay, DSL
Key Responsibilities:
• Determined appropriate technology for the LAN/WAN network focusing on interoperability of various standards and protocols associated with a converged network.
• Administered data network related products/services including servers, routers, switches, firewalls and related infrastructure to ensure smooth operation of installed networks as per set standards.
• Reviewed server security policy on a continual basis for optimal functioning. Assessed network configuration changes/ modifications conforming that network security is not degraded.
• Planned routine maintenance of network equipment, CISCO Routers and Switches, and servers to ensure minimal turnaround time for complaints and minimal backup switchover time.
• Performed network diagnostics including analysis of network efficiency, routing traffic using various tools, resolved critical network issues to ensure that the network is fully operational and appropriately integrated for access with other systems.
• Gained extensive knowledge of following products and technologies:
- Cisco Routers (1600, 1700, 2600 Series )
- Cisco Switches (4500, 1900 Series)
- Cisco Call Manager 4
- Active Directory 2000
- ISA Server
- Exchange Server
- Frame Relay, ISDN, DSL.
Other Certifications: • CCIE Cisco Certified Internetworking Expert Routing & Switching #29150 • CCIE Cisco Certified Internetworking Expert Data Center #29150 • CCIE Cisco Certified Internetworking Expert Security #29150 • CCSP – Cisco Certified Security Professional • CCNA – Cisco Certified Network Associate • Cisco Firewall Specialist • Cisco IPS Specialist • CSA – Cisco Sales Associate • SMB Account Manager – Cisco Small Business Account Manager • SMB Engineer - Cisco Small Business Engineer • Microsoft Certificate - MCP • Managements Certificates - ITIL V3 Foundation