Hasan Jaffar

Current address: Building No: **, Zone-26, St. 945, Najma, Qatar

Mobile: 009**-********

Permanent address: C 12 Rizvia Society Karachi Pakistan Pak: 0092-300-***-****

: adfgny@r.postjobfree.com

CAREER To seek a challenging and career oriented position in a reputable. OBJECTIVE organization that offers opportunity for professional growth where I can use my skills and experience for betterment of the organization. PROFESSIONAL

EXPERIENCE

Oct 2019 to July 2020 Qatar Petroleum https://qp.com.qa/ System Engineer Responsibilities:

• Responsible to maintain QP network infrastructure include Cisco Routers, switches, wireless devices and fiber infrastructure.

• Worked on QP end of life network devices upgrade project planning, budgeting and implementation in QP infrastructure.

• Supervise onsite technicians to resolve daily network operational issues in QP network infrastructure.

• Working experience on Nagios central monitoring tool for network devices monitoring.

• Worked on new network installations over fiber uplink to interconnect different network locations. Oct 2008 to Oct 2019 Occidental Petroleum of Qatar www.oxy.com IT Analyst Responsibilities:

• Worked in the capacity of “IT Analyst” and responsible for maintaining OXY Telecom & Network setup for Qatar Head office & Offshore Platforms.

• Major responsibilities include Network design, new projects implementation, handling current WAN & LAN network infrastructure.

• Supervising offshore telecom team members for routine operation and new projects.

• Responsible to prepare voice and data VOIP communication setup for new Rigs and vessels.

• Wireless frequency licenses management with telecom authorities. Major Projects:

• Cisco ISE implementation and upgrade end of life network devices.

• Cisco Call Manager deployment in OXY onshore and offshore locations.

• Cisco wireless mesh and Wi-Fi deployment in OXY offshore platform, Rigs, vessels and Doha Head office.

• Cisco Nexus Core switch and VOIP routers deployment in central and remote locations. Internetworking Skills:

• Routers (Cisco 3900,3800, 2900, 1800 series)

• Routing Protocol (EIGRP, RIP and Static Routing)

• Voice over IP (Analog and IP Phones)

• Switches (Cisco Nexus, 4507 & series, Cascade switches, Catalyst 3750, 3560 POE)

• VLAN (using Cisco 4500, 6500 high series Switches)

• Cisco Call Manager & CCME

• Cisco wireless LAN controller 5508

• Nortel PBX

• VHF Radios (Motorola Base Stations & HH Radios GP360, GP340)

• Ethernet Bridge (Cisco outdoor access points, VIP 110-24, Eion Ultima, Orthogon for Point to Point & Point to Multipoint in both LOS & NLOS}

• Satellite equipment (Thuraya, Inmarsat,Iridium)

• Satellite Bands: C Band, Ku Band

• Satellite Modem (Datum Systems, Paradise Datacom, Comstream, EF Data, Comsat)

• Network Drawing (Visio 2011)

• Wan compression (Wan Scalar, Peribit)

Aug 2007 to Sept 2008 Cybernet Ltd. www.cyber.net.pk Assistant Manager

RF Networks Responsibilities:

• Worked in the capacity of Assistant Manager for entire Network containing, Wireless Bridges & VSAT Links & Cisco Routers.

• Network Designing & product selection of PTP, PTMP & large mesh networks containing Ethernet Layer2 Bridges & VSAT Networks.

• Configuration, Installation & Troubleshooting of VSAT SCPC wireless links.

• Configuration, Installation & Troubleshooting of PTP, PTMP & large mesh Ethernet Bridge wireless links.

• Frequency planning, Link budgeting of VSAT & Ethernet Bridge links.

• Cisco Routers configuration including VOIP networks configuration, IOS upgrade, Dynamic routing EIGRP & HDLC, Frame Relay etc.

• Integrating Satellite Modems, Ethernet Bridges with Cisco routers in medium to large networks.

• Scheduling, Planning & costing of small & large networks & Team leading.

• Correspondence with multiple departments during project execution June 2000 to June 2007 Comstar Information System Associates Limited. www.comstar.com.pk Regional Manager

Network Operations Responsibilities:

• Directly reported to CEO regarding whole Engineering running & coming projects.

• Worked as a Regional Manager for managing various client’s countrywide Data Networks that includes Banks, MNCs & ISPs.

• Managed entire engineering areas like New installation, troubleshooting, testing of Bridges & VSAT Point to point & point to multipoint links.

• Major responsibilities include Network design, configuration & commissioning of countrywide VSAT, Ethernet Bridges networks.

• Involved in planning and design of complex networks over WAN using Routers, Radio Modems, Ethernet Bridges, VSAT SCPC, Ku Band, Netcross Gateways.

• Provided Engineering interface among Marketing & customer support & procurement departments for projects planning & up gradations. Major Clients:

Banks Standard Chartered Bank (Nationwide Wireless Network & DRP setup) Bank Al Habib Limited (Cisco Routers, VSAT & Layer2 mesh Network) Muslim Commercial Bank (Layer 2 & Satellite Ku Band connectivity) Allied Bank of Pakistan (TCP IP & X.25 networks)

My Bank (Layer 2 complex wireless network)

Oil & Gas Schlumberger (Cisco VOIP based setup, Offices, Rigs & Base Camps) British Petroleum (VSAT & Serial Modem Links for Rigs & Camps) OPI (Cisco Multiple VOIP, Data circuits over VSAT & Layer2 Bridges) ENI (C Band VSAT Links)

PPL (Ethernet Bridge, KU Band Links)

Nov 1998 to May 2000 Greaves (Pvt.) Ltd

System Engineer Responsibilities:

• Maintaining LAN,WAN setup of the Organization.

• Providing support on Radio links installation.

• Providing support on Switches, Router & LAN troubleshooting tasks.

• Client co-ordination & correspondence regarding different projects QUALIFICATION

Education

Degree Institute Division Year

B.E (Electrical) N.E.D University of Engineering & Technology First 1998 H.S.C Govt. Dehli College “A” 1992

S.S.C A.U.I G.B.S.S School “A” 1989

Cisco Certifications

Paper Score Year

CCNA 2.0 86% April 2001

BSCN 87.6% Nov. 2001

BCMSN 82.8% May 2002

BCRAN 73.7% Jan. 2003

Training: Cisco ISE Training - Dubai

Cisco Call Manager Training – OMAN

PMP IT Training - Qatar

Achievements:

• Passed Cisco online certifications.

• Awarded “10 years completion” award from OXY Qatar. Memberships:

Organization Reg. No Membership

Pakistan Engineering Council Elect/14920 Life Time Institute of Engineers Pakistan M12484/KAR810 Life Time Personal Data

Father’s Name Agha Mumtaz Hussain

Date of Birth December 26, 1973

Marital Status Married

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