Engineer Quality Assurance

ZAKIR H. MOHAMED

**** ****** ** **** :214-***-****

Allen, TX 75002 Mobile :214-***-****

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Objective

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To obtain a Test Engineer position working in a highly challenging environment that will capitalize on my well-balanced mix of computer knowledge, technical skills, analytical and problem-solving skills, and strong drive for success

Education

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University of Texas at Dallas Richardson, TX (01/2006 – 12/2009)

Bachelor of Science, Electrical Engineering; December 2009

• Worked 40 hours/week while maintaining a full academic load

Richland College Dallas, TX (08/2004 – 08/2006)

• Completed core classes then transferred to UTD

University of Technological Sciences Khartoum, Sudan (08/1998 – 3/2002)

Bachelor of Science, Computer Engineering

• Did not complete because I came to the United States

Work Experience

________________________________________ MobileComm Professionals. Inc Dallas, TX 09/ 2010- Present

Associate RF Engineer

• Performing Drive Test & basic Optimization for GSM /UMTS /LTE wireless data networks applications and simulators.

• Comprehend and follow testing procedures for W-CDMA & GSM networks in the areas of Voice, SMS & Data Services for AT&T and T-Mobile using (Tems /Agilent /Actix /Map info/MS Street Trips) as software’s

• Analysis for Call Drop and Call Setup Failure through processing of Log Files.

• Basic neighbor’s optimizations, TCH Blocking, Drop call rate, Handover failure ratio, SDCCH Blocking.

• Basic optimizing RF related parameters and analyzing Drive log files, site data and signal propagation measurement and KPI traffic, and communicates test results to Senior RF engineers.

• Basic neighbors list analysis, Interference and Coverage Analysis and suggest for changes to be made in network to optimize the given network as to minimize coverage holes & interference.

• Basic initial tuning of the network and pre-launch optimization and testing with Ericsson & Nokia Siemens Network Engineers.

• Professional map Geo-Coding for in-building RF testing using MapInfo and Google Earth.

• Testing and monitoring new DAS functionality before and after events.

• LTE stationary test using iperf command.

• 2G Surveys (RxLev/RxQual Voice, GPRS, EDGE)

• 3G Surveys (RSCP/EcNo Voice)

• HSPA Surveys ( HSDPA, HSUPA)

• Provide live feedback on all failures (Drops, blocks, values)

• Site acceptance surveys & reports (Cross-connection, Azimuth, Overshooting, Drop, Block)

• Establish work quality guidelines for the team and set expectations with customer.

• Provide regular updates and responsible for customer complaints handling.

• Handling positioning systems devices GPS’s & AVT systems (MapInfo, MS Street and Trips)

• Understanding the readings of link parameters Uplink, Downlink, CINR, RSSI, modulations & data throughput.

• Troubleshooting test equipment in regular bases (Scanners, laptops, antennas, etc)

• Transferring data for process using various methods (servers, emails, etc)

• Strong knowledge of DAS and Mobile Application/network/protocol Testing.

• Strong Knowledge of telecomm and computer network layers such as physical , transport ,and particular

in Layer 3 (RRC) + TCP/IP and UDP, MPLS, VPN, PPP, VRRP, HSRP, OSPF, BGP and SNMP protocols

• Ability to function consistently with minimal supervision and 100% travel flexibility.

• Ability to function in shifts to ensure project timelines and schedules with advance troubleshooting skills.

• Ensure data integrity and follow Project file naming and organization conventions.

• Attend status meetings, provide reports as needed.

Mary Kay. Inc Dallas, TX 5/2004 - 09/2010

Production Coordinator

• Operates line equipment to include orientation/training of production personnel on proper operation of production equipment and meeting all filling and assembly requirements related to primary and secondary packaging including, but not limited to, sampling and testing of fill weights, coding, torque and any necessary functional tests such as proper seals, dispensing, etc. Responsible for Material Productivity, MTTR (Mean Time To Repair), MTBF (Mean Time Before Failure), OEE (Overall Equipment Effectiveness) and meeting all defined production/quality standards. Company KPI’s (Key Performance Indicator’s) include, but are not limited to, safety, quality, cost and service.

• Performs set up, sanitization verification, daily start up, tuning, repair of packaging machinery in accordance with production requirements to ensure proper operation of machinery and assists other Production Line Technicians by performing changeovers. Follows safety precautions to prevent product contamination and injury to self and others

• Monitors duties of production personnel. Leads and motivates teammates, including temporary personnel, applying Company leadership principles to ensure production quality and safety standards are met in accordance of MK Policies and Standard Operating Procedures. Maintains workplace organization and cleanliness practices.

• Performs and leads routine preventive maintenance for all packaging equipment to ensure packing equipment is performing at optimum levels.

Ministry of Engineering and Applications Khartoum, Sudan 12/1999 – 1/2002

Network Administrator Support

• Performed administration skills including shell scripting and utilities such as Telnet, FTP, SSH.

• Provided basic reports of conducting quality operation system.

• Proposed technology recommendations for local and wide area network and other significant technology projects and troubleshooting.

• Hardware configuration and software installation for HP, Lenovo and HP Thin Client

• Peripherals installation and configuration such as Memories, CPUs, Hard Drives, wireless Cards, Cables, and LCD Screens.

• Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements; designing router administration, including interface configuration and routing protocols.

• Establishes network by evaluating network performance issues including availability, utilization, throughput, and latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls.

• Maintains network performance by performing network monitoring and analysis, and performance tuning; troubleshooting network problems; escalating problems to vendor.

• Upgrades network by conferring with vendors; developing, testing, evaluating, and installing enhancements.

• Develop testing and Quality Assurance guidelines Evaluate network security alternatives and new technology

• Enterprise network security infrastructure Conducting security assessments and compliance reviews Modify/Upgrade network security elements.

Skills ________________________________________

Specialties Function generator, oscilloscope, Microsoft Office (Word, Excel, Access, PowerPoint,

and Outlook), , Electronic Work Bench, PSPICE (Circuit Simulator),

Smart draws Network Maker, Lab View, AWR, RF Match Maker, and Mat Lab.

Operating Systems: DOS, OSI, Windows XP/NT/ Vista/win 7, and Familiarized Server 2003

Programming Languages: Assembly, Verilog, C/ C++, Java.

Communication

Skills: Professional and Technical Communication skills such as Writing Memos and Letters,

Public Presentations, Group and Individual Projects, and Writing Reports.

Languages: Fluently speak, write and read Arabic

• US Citizen / open for full time job relocation.

• Working on earning CCNA Certificate.

References upon request

Contact this candidate