Infrastructure Technician - Junior

Herotel Telecoms (Pty) Ltd; Pretoria; On-site; ZAR 120,000 - 180,000; Full time

Benefits offered by this job

Medical benefits

Group risk benefits

Health and lifestyle programmes

Internal academy

Job summary

Herotel Telecoms (Pty) Ltd in Pretoria is seeking a Junior Infrastructure Technician to support the construction, installation and maintenance of wireless and fibre infrastructure under supervision. You will follow safety standards and work with senior technicians to deliver reliable network performance.

The role requires a Grade 12, 1–2 years of experience, a valid driver’s license, and training in Working at Heights and Tower Rescue.

Qualifications

• Grade 12; Maths and Science advantageous.
• 1–2 years’ relevant industry experience.
• Valid driver’s licence (off-road advantageous).
• Medical certificate meeting role requirements.
• Working at Heights and Tower Rescue Training completed.
• Comfortable working at heights and in confined spaces.
• Physically fit and able to climb structures carrying equipment (total 125 kg max).
• Waist circumference not exceeding 150 cm.

Responsibilities

• Assist in construction, installation and maintenance of towers, fibre networks and structures.
• Support high site outage responses and fibre break repairs.
• Install, replace and maintain antenna systems and tower equipment.
• Assist with expanding fibre infrastructure where required.
• Follow job cards and schedules; escalate risks to seniors.
• Identify safety hazards and ensure compliance with safety standards.
• Travel extensively, sometimes on short notice.

Skills

Safety awareness

Climb at heights

Basic RF & network knowledge

Basic electrical understanding

Computer literacy

Teamwork & communication

Education

Grade 12

Tools

Safety harnesses

Climbing gear

Job description

Are you physically fit, technically inclined and eager to build your career in wireless and fibre infrastructure? Join ourNetworks team as a Junior Infrastructure Technician in Tshwane, where you’ll support the construction, installation and maintenance of critical network infrastructure under the guidance of senior technicians.

The key purpose of this role is to support the construction, installation and maintenance of wireless and fibre infrastructure under supervision, while upholding strict safety standards and contributing to uninterrupted network performance.

What you’ll do:

• Assist in the construction, installation and maintenance of communications towers, fibre networks and supporting structures
• Support high site outage responses and fibre network break repairs
• Climb tall structures (50 metres or more) carrying loads of up to 20kg
• Install, replace and maintain antenna systems and related tower equipment
• Assist with building, repairing and expanding fibre infrastructure where required
• Install and maintain various cable and connector types
• Weatherproof installations to ensure long-term durability
• Install, maintain and repair power equipment and data routers
• Follow job cards and work schedules accurately, escalating risks or challenges to senior technicians
• Identify safety hazards and ensure compliance with all safety standards
• Assist with erecting self-supporting and stayed masts
• Maintain tools, equipment and work areas
• Travel extensively, sometimes at short notice
• Communicate clearly with team members and management regarding work progress and risks
• Perform ad hoc tasks as required by your manager

What you’ll need:

• Grade 12 qualification (Mathematics and Science advantageous)
• 1–2 years’ relevant industry experience
• Valid driver’s licence (off-road driving experience advantageous)
• Valid medical certificate meeting role requirements
• Working at Heights and Tower Rescue Training completed
• Comfortable working at heights and in confined spaces
• Physically fit and able to climb structures carrying equipment (combined weight not exceeding 125kg as per safety specifications)
• Waist circumference not exceeding 150cm as per safety equipment manufacturer requirements
• Basic understanding of AC/DC electricity and solar energy systems
• Basic knowledge of power and battery equipment
• Basic understanding of network and RF principles
• Working knowledge of network hardware and routing fundamentals
• Basic knowledge of cable and trunking techniques
• Proficiency in the use of safety harnesses and climbing gear
• Ability to identify and mitigate risk while maintaining a safe working environment
• Basic computer skills
• Strong communication and teamwork ability
• Basic fault-finding and problem-solving skills
• Ability to prioritise tasks and follow instructions accurately

What we offer:

• Exposure to a dynamic workplace
• A chance to grow your skills through our internal academy
• A friendly, team-driven environment
• Group Risk Benefits
• Medical Benefits
• Health and Lifestyle Programmes

Important Disclaimer:

• Please ensure that the information you provide in your application is true, accurate, and correct.
• Preference will be given to candidates from Designated Groups, as defined by the Employment Equity Act and in line with Herotel’s Employment Equity Plan.
• By submitting an application, you consent to the processing of your personal information in accordance with POPIA for recruitment purposes. For more details on how we handle personal information, please refer to our Privacy Policy on our website.
• If you do not hear from us within 14 days, please consider your application unsuccessful.