Junior Electronics/RF Technician at NRF National Research Foundation

About the position

Postion Summary:
The purpose of this role is focused on troubleshooting a variety of electronics, control and radio frequency systems on the antennas and within the labs by utilising typical lab equipment such as multimeters, soldering stations, oscilloscopes and power supplies.

Key Responsibilities:

• TECHNICAL WORK AND HOUSEKEEPING:Develop specification with users and engineering team to meet requirementsFault finding and repairs to electronic systemsGeneral upgrades to antennas and electronic systemsBuilding of new systemsEvaluation of equipmentControl and monitoring systemsUse appropriate equipment as neededUse suitable drawing/design packagesUse relevant tests to verify ability to meet requirements for the equipmentParticipates in electronic designs and takes responsibility for assigned project deliverablesTrain students on typical electronic equipment, components and lab workTroubleshoot and repair electronic subsystemsMonitor sensor data on the antenna systemsMaintain lab in a neat and orderly mannerANTENNA MAINTENANCE:Maintain, upgrade and repair electronic systems related to the antennas such as: SCADA, fibre, RF cabling, RF switches, radio astronomy receiver systems, electronic equipment and other systems as requiredMaintain electronic and radio frequency systems including antenna systemsPROCUREMENT, DOCUMENTATION AND RECORD-KEEPING:Design documentation, Assembly Drawing and parts listProcurement of spares and equipmentRecording development, fixes, changes, etc
• Document systems, maintain records, logbooks and status boards

Minimum Qualification:

• Diploma / Advanced Certificate / NQF 6

Minimum Experience:

• 0-1 years

• National Diploma Electrical/Electronic Engineering (NQF Level 6)A valid driver license

Experience:

• 0-1 year's experience in electronics hardware and software and control

Knowledge:

• Electronic componentsPCB DesignProgramming experience (including microcontrollers)Microprocessor hardware and softwareElectronic fault findingTechnical knowledge and experience in a research and development environmentHealth and safety basicsGood knowledge of antennas and related infrastructure (vacuum, helium, cryogenic systems)

Additional Notes:
Computer skillsCommunicate effectively in English (both written and verbally)Must be fit and able to work at heights and in confined spacesProblem solving skillsAttention to detailThe NRF website provides more details on the initiatives and activities Applicants should submit a comprehensive CV by registering and apply online through the NRF Recruitment and Selection Portal. Applications should be accompanied by a letter of motivation indicating the applicant·s suitability for the position. The names and contact details of at least three referees should be provided.

Desired Skills:

• Skilled in applied field of position
• Knowledge to be relevant
• Responsible in performing duties

About The Employer:

The National Research Foundation (NRF) is established by an Act of Parliament and mandated to contribute to national development by supporting, promoting and advancing research and human capacity development, through funding and the provision of the necessary research infrastructure, in order to facilitate the creation of knowledge, innovation and development in all fields of science and technology, including humanities, social sciences and indigenous knowledge; and supporting and promoting public awareness of, and engagement with, science. The South African Radio Astronomy Observatory (SARAO) implements South Africa's strategic investments in radio astronomy, including the international Square Kilometre Array (SKA) project, which covers a broad range of engineering and scientific activities. SARAO is a National Facility of the National Research Foundation, and incorporates radio astronomy and space geodesy instruments and programmes such as the MeerKAT telescope in the Karoo, the Hartebeesthoek Radio Astronomy Observatory (HartRAO) in Gauteng, the Africa Radio Astronomy Programme across nine African countries, as well as associated human capital development and commercialisation endeavours.