Irfan Khan

Irfan Khan

Work History

Work History
Jul 2011 - Present

Sr. Network Engineer

Computer Network System
Apr 2008 - Jun 2011

Sr. Network Engineer

Emircom - LLC

Designation: Senior Network Engineer (Data, Wireless, & Security Network)

Working as Network design and pre-sales Senior Engineer, my area of expertise is focused on network consulting and design service definition, project management for implementation of Wireless, Data & Security projects

Aug 2007 - Apr 2008

Network Admin

KHDA

Nature of Work:

üAdvisor and planner for Add-On services on the network for all the schools, collages & universities.

üNetwork architecture, N/W-planer, N/W- designer for all the educational societies.

üKey member of designing Datacenter for the KHDA.

üExpert in designing high level network architecture.

üExpert in fine Tuning of network architecture, high level device performance, routing & switching protocols. 

üWLAN, WAN, LAN, VoIP designing, implementation, configuration, commissioning & project management in executive level.

Apr 2004 - Aug 2007

Network Engineer

Wipro- Infotech

Nature of work:

üDirect Customer interaction /direct interfaces with customers.

üAcquiring Customer Requirements.

üVendor management, Co-ordination in National level.

üWLAN, WAN, LAN, designing, implementation, configuration, commissioning & project management.

Areas of proficiency:

Proficient in N/Ws Designing, Installing, and Commissioning as per Cisco Std. Excellent commend on Core Layer Routers & Switches (R-70XX, 10XXX/ S-6507, 6509) Distribution Layer router & Switches (R-40XX, 50XX/ S-3000) Access Layer Router & Switches (R-3XXX, 26XX, 25XX, 17XX/ S-2900, 1900).

üProficient in WLAN, WAN, LAN Design, installation and Troubleshooting 

üExpert in Wireless Designing, Installing, Site-survey & Troubleshooting.

üL2 Knowledge in VoIP - Cisco Call-manager, Analog to Digital Internal and External Phone communication, Managing Gate-keeper, PSTN N/W

üL2 Knowledge in IOS Based Router Firewall – IDS, IPS, Back door security Policy design, AAA Configuration.

üGood Knowledge QOS design and implementation for Wired-N/W, Wireless N/W, VoIP N/W and other Security Policy’s.

üExcellent command over implementation, documentation, troubleshooting &    technology analytical skills.

Education

Education
Mar 2002 - Mar 2004

MSc

AAIDU

Skills

Skills

McAfee - ePO/Proxy/IronMail/IPS/AV

ü  Implement an initial security policy using a Cisco IPS sensor according to local policies and environmental requirements. ü  Perform the initial setup of, and maintain specific Cisco IPS hardware ü  McAfee ePO, HiPS, AV, Anti-Malware, Anti-Spyware, DLP   ü  Implement an initial security policy using a Cisco IPS sensor according to local policies and environmental requirements. ü  Perform the initial setup of, and maintain specific Cisco IPS hardware    

Cisco ASA

    ü  Implement and troubleshoot basic Cisco ASA/FortiGate security appliance ü  Configure FortiGate/ASA/Juniper security appliance policy/NAT/PBR. ü  Configure HA and virtualization on FortiGate/ASA/Juniper security appliances. ü  Deploy FortiGate/ASA/Juniper adaptive security appliance IPsec VPN solutions ü  Deploy Cisco Any-Connect remote access, SSL-VPN solutions    

F5

ü  F5 – LTM deployment 5 major in house application load balance ü  F5 – GTM deployment High-Availability between 2 sites HO vs. DR

FortiGate / FortiAnalyzer

      ü  FortiGate Firewall – Corp sol. with FortiGate 620B,3020, VDOM, DMZ,  NAT, IPS,  Web-Filter, AV –  UTM features    

Cisco Wireless

    ü  Cisco Wireless Access point Indoor-1000, 1100, 1200, 3500,3600 Outdoor-1300,  1500 (IEEE-802.11a/b/g/n) ü  Cisco Wireless LAN Controllers- WLC-5500,WiSM (6500/7600), WLC-4400, WLC-2100 ü  Cisco Wireless IP Telephony- Cisco Unified IP Phones 7900 Series ü  Cisco Spectrum Intelligence - Cisco Spectrum Intelligence ü  Design, architect; and upgrade 802.11a/b/g/n and WiFi Wireless Systems from scratch. ü  Leverage both proven and innovative technology approaches to solve challenging business and technical problems Conduct wireless site surveys to determine system requirements    

Summary

  • WirelessCCNP, CCNA, CWNA
  • üCisco Wireless Access point Indoor-1000, 1100, 1200, 3500,3600 Outdoor-1300,  1500 (IEEE-802.11a/b/g/n)
  • üCisco Wireless LAN Controllers- WLC-5500,WiSM (6500/7600), WLC-4400, WLC-2100
  • üCisco Wireless IP Telephony- Cisco Unified IP Phones 7900 Series
  • üCisco Spectrum Intelligence - Cisco Spectrum Intelligence
  • üDesign, architect; and upgrade 802.11a/b/g/n and WiFi Wireless Systems from scratch.
  • üLeverage both proven and innovative technology approaches to solve challenging business and technical problems
  • üConduct wireless site surveys to determine system requirements.
  • üProvide pre-sales support, assessment, written documentation and technical ownership.
  • üPositioning of correct products and solutions against customer requirements and competitor products and solutions.
  • üCoordinating with Distribution & Products Vendor teams to ensure error free designs and solutions.
  • üExperienced and skilled in responding to RFIs, RFQs and RFPs, often within very short timeframes
  • üStrong presentation and communication skills with the ability to translate business and technical drivers into technical solutions.
  • üFollow up with sales staff, requirement and help in closing the deal.
  • üEnsure competitiveness of the solution proposed by keeping an eye on competitor’s prices.
  • üDesigning and configuring the right solution/product, including creation of Bill of Material.
  • Ability to use wireless survey, planning, configuration & sizing      tools professionally. 

 Network Security  FortiGate/ASA/McAfee/F5

  • üSecurity Device Firewall- FortiGate- 620B, 60C, 3040B/Cisco- ASA 5020, 5505
  • ü Proxy- McAfee Web-Washer (Web-Gateway)/Iron-Mail (Web-Gateway)
  • üLoad Balancer – F5 LTM, GTM, Fire-Pass / Cisco ACE, WAAS
  • üImplement and troubleshoot basic Cisco ASA/FortiGate security appliance
  • üConfigure FortiGate/ASA/Juniper security appliance policy/NAT/PBR.
  • üConfigure HA and virtualization on FortiGate/ASA/Juniper security appliances.
  • üDeploy FortiGate/ASA/Juniper adaptive security appliance IPsec VPN solutions
  • üDeploy Cisco Any-Connect remote access, SSL-VPN solutions
  • üImplement an initial security policy using a Cisco IPS sensor according to local policies and environmental requirements.
  • üPerform the initial setup of, and maintain specific Cisco IPS hardware
  • üMcAfee ePO, HiPS, AV, Anti-Malware, Anti-Spyware, DLP

Data NetworkCCNA(R&S), CCNP(R&S)

  • üCisco Wireless Integrated Switches and Routers -3800, 2800, 1800, 800
  • üCisco Wireless LAN Management- WCS, CCA, WCSN, WCLA, WLSE
  • üWAN networks using Cisco 3600, 2800, 2600, 1700 and 800 routers.
  • üLAN setup of more than 1000 nodes with fiber backbone using Cisco switches.
  • üImplementation of VLAN on Cisco 6500, 4500, 3700 and 3500 series switches.
  • üCisco Network Infrastructure (Nexus) on 7000, 4000, 2000.
  • üConfiguration of spanning tree protocol.
  • üConfigured redundancy in Cisco router using HSRP.
  • üIP address allocation and sub-netting for networks.
  • üHands on experience in OSPF routing protocol.
  • üWireless networks using Cisco devices.
  • Excellent experience of project team management

Interest

  • Network design
  • Support
  • Manage Services
  • System Integration 
  • Implementation
  • Pre-Sales  

Certifications

Certifications

CWNA

Wireless

McAfee

McAfee

F5-GTM

F5

F5-LTM

F5

FCNSA

FortiNet

CCNP - R&S

Cisco

CCNP- Wireless

Cisco