o Design and install equipment for seismic instrumentation in Recorder and Vibrator.o Check the accuracy of recording instrumentation at all start ups.o Conduct planned maintenance checks and test of various instrumentation systems.o Troubleshooting and repair TDMA, Boster, Boom Box, Antenna, FDU, LAUL, LAUX, and Geophones and any various instrumentation system.o Manage the geophone and cable repair workshops on the project siteso Remove defective instruments from the system and install replacements.o Ensure equipment is calibrated to industry standards.o Establish and maintain inventory of instrumentation equipment.o Liaise with suppliers / manufacturers on technical specifications and issues concerning the instrumentation.o Responsible for all recording equipment inventories for company assets.o Ensure all recording instruments have the most relevant software updates installed.o Ensure instrumentation is functioning according to industry HSSEQ best practices.

o Supporting customers about Caterpillar Product Knowledge, problem solving and keep communication.o Routine check for all Caterpillar machine and engine in field of customers, involved testing the function and measuring the consumable part caused of service.o Analyst the problem on the equipment function, then visual inspection to estimate which part and sub-system have problem before inform to service dept.o Prepare and arrange technician schedule to check and inspect the equipment to find root caused and completion.o Reviews & check the Inspection report Prepared by technician/service dept. about recommendation and part listing. o Established Budget and Prepares estimation Documents for customer about detail part needed and service detail, including price negotiation.o When field action found other problem or requested by customer, Prepare change order requests offering cost and schedule effects.o Assist the project accomplishment for equipment services as client and Caterpillar standards, and also maintains expenditures for part delivery. o Completed all job related paper work and reporting to customers and management about budget plan, progress and government rules.

o Perform and analyse Production Process based on Work of Order.o Provide information throughout the various proposal project teams with regard to all aspects of Process Engineeringo Design operation instruction guide for production section.o Set detailed specifications and implement production plans.o Research and develops production process for control time balancing, time-efficient and cost-effective also quality.o Besides designing new processes, provide to improve the present of production processes to boost productivity, quality, and profitability.o Supervising production and technician teamo Release process flow diagram, control plan and technical proposal report for costumers.

o Assist Project Manager for overall Project activity in Middle of Sumatera area.o Control Engineering Site Survey, involved TSSR and Design Pack Report.o Inspection Installation Material about Quality and Quantity based on Delivery Order.o Training and coaching New Engineer to setting up equipment or even improving Equipment Configuring.o Designed for Equipment Space and Wiring Diagram.o Planned job schedule for Sub-contractor company progress.o Established safety work and equipment.o Manage action plans for sub-contractor team, to analyse of Equipment Performance in order to protect and anticipate equipment from some problems.o Analyze root cause of the equipment problem, and problem solving.o Configuring and Commissioning Base Transceiver and Control Station, Generator also CDC and Rectifier Equipment.o Technical Support for all equipment, including RF and Power System of Low Voltage Electrical System.o Document Control.o Control and Report for Project Implementation, and coordinate with related section such as RND, Sub-contractor company or Costumers when find out problem in project activity.o Acceptance Test and Final Test Procedure, with costumers.

o Engineering Site Survey, involved TSSR and Design Pack Report.o Inspection Installation BTS Equipment, Generator and CDC Rectifier for UPS, based on document.o Established safety work and equipment.o Configuring and Commissioning Base Transceiver and Control Station, Generator and CDC Rectifier Equipment.o Cross Connection Link BTS, BSC, MSC, MGW and SGSN.o Operational and Maintenance Base Station from Control Room.o Collect data Equipment History, Equipment List, Equipment Calibration, and Alarm Status Daily.o Coaching New Engineer to setting up equipment or even improving Equipment Configuring. o Acceptance Test and Final Test Procedure, with costumers.o Troubleshooting for all Equipment, including RF and Power System of Low Voltage Electrical System.o Analyse root cause of the equipment problem, and problem solving.o Control and Report for Sub-Contractor Progress to Project Manager.

o Supervising Installation Based Transceiver Station, Microwave and Transmission Module Equipment.o Training and coaching the technician, to setting up equipment or even improving Equipment Installation.o Configuring and Commissioning Based Transceiver Station, Microwave and Transmission Module Equipment.o Cross Connection Link for Radio Access Network.o Operational and Maintenance on site support for Base Station and Transmission Module Equipment.o Acceptance Test Procedure, with costumers.o Troubleshooting for Equipment, Base Transceiver including Radio Frequency.o Report for Installation Progress to Project Coordinator.