Current Vacancies at HeroTel

Key Performance Areas would include, but are not limited to:

• Escalation to Network Engineers Tier 4 as required.
• Responsible to monitor and troubleshoot all systems and/or escalate to the relevant departments as required.
• Keep network related documentation up to date.
• Assist Tier 4 Engineers during emergencies or outages.
• Implementation of approved change plans.
• Attend to technical escalation from Helpdesk Agent - Tier 2.
• Incident management & communication to relevant departments.
• Program network equipment according to standards RFC’s.
• Maintain and support:
• OSPF Routing Intermediate +
• Mikrotik Routers Intermediate +
• L2 Switching Intermediate +
• Networking Intermediate +
• Router setup, installation and management.
• IP setup, planning and management.
• Firewall setup, planning and management.
• Maintanence of core functionality of VAS products and systems.
• Reporting monthly/weekly on network backhaul capacity.
• Tier 3 Engineer directly supports VIP and offnet clients.
• Assist RF & access network with site planning and development.
• Any adhoc duty as per the operational requirement of the business.
• Operate standard working hours with potential adhoc afterhours availability as per operational requirements.

The successful candidate must have the following experience/skills:

• 3 Years network experience.
• Working knowledge in BGP, OSPF, MPLS, Routing, Switching and Mikrotik Hardware.
• Experience with TCP/IP, DNS, DHCP, routers, IP routing, and switches.
• Ability to work independently and under pressure.
• Good customer service skills.
• Good communication and reporting skills.
• Good problem solving & analytic skills.
• Good time management skills.
• Good admin skills.
• Ability to function in a team.
• Juniper knowledge is advantageous.

Education Requirements:

• Minimum MTCNA Certification.
• MTCRE Certification recommended.
• N+ is advantageous.
• A+ is advantageous.
• Other diplomas in the relevant field is advantageous.

go to method of application »

Key Performance Areas would include, but are not limited to:

• Escalation to Network Engineers Tier 4 as required.
• Responsible to monitor and troubleshoot all systems and/or escalate to the relevant departments as required.
• Keep network related documentation up to date.
• Assist Tier 4 Engineers during emergencies or outages.
• Implementation of approved change plans.
• Attend to technical escalation from Helpdesk Agent - Tier 2.
• Incident management & communication to relevant departments.
• Program network equipment according to standards RFC’s.
• Maintain and support:
• OSPF Routing Intermediate +
• Mikrotik Routers Intermediate +
• L2 Switching Intermediate +
• Networking Intermediate +
• Router setup, installation and management.
• IP setup, planning and management.
• Firewall setup, planning and management.
• Maintanence of core functionality of VAS products and systems.
• Reporting monthly/weekly on network backhaul capacity.
• Tier 3 Engineer directly supports VIP and offnet clients.
• Assist RF & access network with site planning and development.
• Any adhoc duty as per the operational requirement of the business.
• Operate standard working hours with potential adhoc afterhours availability as per operational requirements.

The successful candidate must have the following experience/skills:

• 3 Years network experience.
• Working knowledge in BGP, OSPF, MPLS, Routing, Switching and Mikrotik Hardware.
• Experience with TCP/IP, DNS, DHCP, routers, IP routing, and switches.
• Ability to work independently and under pressure.
• Good customer service skills.
• Good communication and reporting skills.
• Good problem solving & analytic skills.
• Good time management skills.
• Good admin skills.
• Ability to function in a team.
• Juniper knowledge is advantageous.

Education Requirements:

• Minimum MTCNA Certification.
• MTCRE Certification recommended.
• N+ is advantageous.
• A+ is advantageous.

go to method of application »

Key Performance Areas would include, but are not limited to:

General:

• Follow set SOP’s and procedures.
• Work closely with a Team Leader and Scheduler.
• Maintaining project and safety documentation.
• Accurate reporting and updates on work done.
• Ensuring all relevant stock is available for the work that was scheduled.
• Keep equipment well maintained.
• Adhere to all Health and Safety procedures.
• Completing all SHER and OHS required documentation.
• Fibre Troubleshooting: Splicing, testing, dome management,
• Wireless Troubleshooting: Signal testing on CPE’s, access points and bandwidth capacity.
• Basic Network Troubleshooting: Ip conflicts, firewall issues and routing issues.
• Installation of VoIP systems.
• Provide excellent customer service.
• Work overtime, weekends, or on emergency call outs as required.
• Working at heights: House roofs, telephone/gum poles or large buildings.
• Working in crawl and small spaces for installation purposes.

Installation:

• Receiving daily job cards for new installations.
• Referencing job cards for correct stock needed for the installation.
• Confirming clients’ needs are met as indicated on job cards. Able to update Sales or Technical Department to adjust quote.
• Installation of Fibre and Wireless CPE’s.
• Cable runs internal and external. Both Network and Fibre cable runs.
• Communicate with Installation Team Leader to confirm RF signal is as required on LOS.
• Communicate with Installation Team Leader to confirm Fibre signal is as required and color allocations are correct.
• Basic access point and network setups.
• Setup and confirm the client’s existing equipment is still working and that client verified that everything works as it should.
• Upgrade all equipment's firmware, clean up and take photos for quality control.
• Follow quality control with your team leader for confirmation when the installation has been completed.
• Complete installation job card with equipment used, related technical information and photos.
• Inspect site, for possible future problems. Take photos and update accordingly.
• Update Ticket with all relevant work done for job card completion and invoicing.

Callout Repairs:

• Confirm issues with client as described on ticket.
• Troubleshoot fast and sufficiently.
• Able to identify problems leading to Fibre or Wireless not performing optimally and determine solutions.
• Communicate costs implications involved with the repair if any.
• Has knowledge of products and pricing.
• Able to resolve the issue on site or replace the necessary equipment.
• Confirm with client that repair has been completed and that the client tested.
• Ensure that the client is satisfied with the work that has been done.
• Follow quality control with your team leader for confirmation when the repair has been completed.
• Inspect site, for possible future problems. Take photos and update accordingly.
• Update ticket with all relevant work done for job card completion and invoicing.

CPE Recovery: Wireless & Fibre:

• Remove relevant equipment and clean-up.
• Complete recovery job card with equipment removed.

The successful candidate must have the following experience/skills:

• 1 year’s Fibre Optic splicing experience.
• 1 year’s RF/Wireless experience.
• Knowledge around network structures, crimping.
• Previous experience in the IT Industry advantageous.
• Basic computer skills
• Customer service experience.
• Basic Networking considered an asset.
• Technical training considered an asset. Electronics, IT, Networking, VoIP, IP cameras etc.
• Experience using FO troubleshooting tools (i.e. OTDR, Mass Fusion Splicing, etc.).
• Driver’s license.
• Clean driving record.
• Good analytical and problem-solving skills.
• Effective planning skills.
• Leadership skills.
• Good working knowledge of hand and power tools used in this position.
• Proficient in fibre cable termination with connectors.
• Well versed in fusion splicing machine technique.
• Strong manual dexterity and hand-eye coordination.
• Ability to work neatly and accurately.
• Technically minded.
• Ability to work in a physically demanding environment including, but is not limited to:
• o carry, raise and climb a ladder, carry, lift and handle heavy equipment (manhole covers, cable
• reels).
• Self-disciplined, motivated and organised.
• Medically fit & able to work at height.

Education Requirements:

• Grade 12.
• Specialized certifications would be an advantage.

go to method of application »

Key Performance Areas would include, but are not limited to:

General:

• Follow set SOP’s and procedures.
• Work closely with a Team Leader and Scheduler.
• Maintaining project and safety documentation.
• Accurate reporting and updates on work done.
• Ensuring all relevant stock is available for the work that was scheduled.
• Keep equipment well maintained and in a good condition.
• Adhere to all Health and Safety procedures.
• Completing all SHER and OHS required documentation.
• Conducting regular inspections with the RF and Fibre Team. The aim then of locating and repairing faults found during the inspections. Preventative maintenance.
• Fibre Troubleshooting: Splicing, testing, dome management.
• Wireless Troubleshooting: Signal testing on CPE’s, access points, bandwidth capacity.
• Advanced Network Troubleshooting: Ip conflicts, firewall issues, routing issues.
• Installation of advanced VoIP systems.
• Provide excellent customer service.
• Display and live leadership values by teaching Junior staff and helpers.
• Work overtime, weekends, or on emergency call outs as required.
• Working at heights: House roofs, telephone/gum poles, large buildings.
• Working in crawl and small spaces for installation purposes.

Site Survey:

• Determine clients’ needs internal and external.
• Confirm signal to High Site is up and confirm throughput of bandwidth.
• Confirm Fibre termination point is live and available for client.
• When arriving on site, do a walk around to get an idea of the layout of the premises and job card, usually with the client.
• Conduct test internally or at each location to confirm sufficient data or coverage.
• Test and document all findings on the current internal network should there be one.
• Take photos of the location of the installations: Fibre CPE with Fibre cable run, Wireless CPE antenna placement and bracket, Internal and external cable run, Access Points, POE, and power points.
• Document all findings of the survey accurately and as confirmed with client.
• Update ticket timeously for quotation, with all photos and work needed.

Callout Repairs:

• Confirm issues with client as described on ticket.
• Troubleshoot fast and sufficiently.
• Able to identify problems leading to Fibre or Wireless not performing optimally and determine solutions.
• Communicate costs implications involved with the repair if any.
• Have knowledge of products and pricing.
• Able to resolve the issue on site or replace the necessary equipment.
• Confirm with client that repair has been completed and that the client tested.
• Ensure that the client is satisfied with the work that has been done.
• Follow quality control with your Team Leader for confirmation when the repair has been completed.
• Inspect site, for possible future problems. Take photos and update accordingly.
• Update ticket with all relevant work done for job card completion and invoicing.

Installation:

• Receiving daily job cards for new installations.
• Referencing job cards for correct stock needed for the installation.
• Confirming clients’ needs are met as indicated on job cards. Able to update Sales or Technical Department to adjust quote.
• Installation of Fibre and Wireless CPE’s.
• Cable runs internal and external. Both Network and Fibre cable runs.
• Communicate with Installation Team Leader to confirm RF signal is as required on LOS
• Communicate with Installation Team Leader to confirm Fibre signal is as required and color allocations are correct.
• Basic and advance access point and network setups.
• Setup and confirm the client’s existing equipment is still working and that client verified that everything works as it should.
• Upgrade all equipment's firmware, clean up and take photos for quality control.
• Follow quality control with your Team Leader for confirmation when the installation has been completed.
• Complete installation job card with equipment used, related technical information and photos.
• Inspect site, for possible future problems. Take photos and update accordingly.
• Update ticket with all relevant work done for job card completion and invoicing.

The successful candidate must have the following experience/skills:

• 2 years Fibre Optic splicing experience.
• 2 Years RF/Wireless experience.
• Advanced computer skills.
• Advanced Networking considered an asset.
• Technical training considered an asset. Electronics, IT, Networking, VoIP, IP cameras etc.
• Experience using FO troubleshooting tools (i.e., OTDR, Mass Fusion Splicing, etc.).
• Driver’s license.
• Clean driving record.
• Customer service skills.
• Good analytical and problem-solving skills.
• Good working knowledge of hand and power tools used in this position.
• Proficient in fibre cable termination with connectors.
• Well versed in fusion splicing machine technique.
• Strong manual dexterity and hand-eye coordination.
• Ability to work in all weather conditions, confined spaces, isolation
• Ability to work in a physically demanding environment including, but is not limited to:
• carry, raise and climb a ladder, carry, lift and handle heavy equipment (manhole covers, cable reels).
• Self-disciplined, motivated and organized.
• Effective planning skills.
• Leadership skills.
• Ability to work neatly and accurately.
• Medically fit & able to work at heights

Education Requirements:

• Grade 12.
• Specialized certifications would be an advantage.

go to method of application »

PURPOSE OF THE ROLE:

Duties of the Administrative Assistant include providing support to our Managers and Employees, assisting in daily office needs and managing our company’s general administrative activities. Offers support to their Direct Manager not the company as a whole.

Key Performance Areas would include, but are not limited to:

• Maintain office policies and procedures (HR related activities such as loading approved leave on Sage).
• Maintain contact lists.
• Book and make travel arrangements.
• Act as the point of contact for internal and external clients.
• Answer and direct phone calls.
• Organise and schedule appointments.
• Plan meetings and take detailed minutes.
• Write and distribute email, correspondence memos, letters, faxes and forms.
• Assist in the preparation of regularly scheduled reports.
• Handle sensitive information in a confidential manner.
• Develop and update administrative systems to make them more efficient.
• Resolve administrative problems.
• Any adhoc tasks as required by their Manager (reporting, admin or personal assistant tasks).

The successful candidate must have the following experience/skills:

• Proven experience as an Administrative Assistant or Office Admin Assistant.
• Knowledge of office management systems and procedures.
• Working knowledge of office equipment, like printers and scanners.
• Proficiency in MS Office (MS Excel and MS PowerPoint).
• Excellent time management skills and the ability to prioritize work.
• Attention to detail and problem-solving skills.
• Excellent written and verbal communication skills.
• Strong organizational skills with the ability to multi-task.

Education Requirements:

• Grade 12 or equivalent qualification at NQF level 4.
• Additional qualification as an Administrative Assistant or Secretary will be an advantage.

go to method of application »

Key Performance Areas would include, but are not limited to:

• Escalation to Network Engineers Tier 4 as required.
• Responsible to monitor and troubleshoot all systems and/or escalate to the relevant departments as required.
• Keep network related documentation up to date.
• Assist Tier 4 Engineers during emergencies or outages.
• Implementation of approved change plans.
• Attend to technical escalation from Helpdesk Agent - Tier 2.
• Incident management & communication to relevant departments.
• Program network equipment according to standards RFC’s.
• Maintain and support:
• OSPF Routing Intermediate +
• Mikrotik Routers Intermediate +
• L2 Switching Intermediate +
• Networking Intermediate +
• Router setup, installation and management.
• IP setup, planning and management.
• Firewall setup, planning and management.
• Maintanence of core functionality of VAS products and systems.
• Reporting monthly/weekly on network backhaul capacity.
• Tier 3 Engineer directly supports VIP and offnet clients.
• Assist RF & access network with site planning and development.
• Any adhoc duty as per the operational requirement of the business.
• Operate standard working hours with potential adhoc afterhours availability as per operational requirements.

The successful candidate must have the following experience/skills:

• 3 Years network experience.
• Working knowledge in BGP, OSPF, MPLS, Routing, Switching and Mikrotik Hardware.
• Experience with TCP/IP, DNS, DHCP, routers, IP routing, and switches.
• Ability to work independently and under pressure.
• Good customer service skills.
• Good communication and reporting skills.
• Good problem solving & analytic skills.
• Good time management skills.
• Good admin skills.
• Ability to function in a team.
• Juniper knowledge is advantageous.

Education Requirements:

• Minimum MTCNA Certification.
• MTCRE Certification recommended.
• N+ is advantageous.
• A+ is advantageous.
• Other diplomas in the relevant field is advantageous.

go to method of application »

Key Performance Areas would include, but are not limited to:

Site Survey:

• Assist with signal scan and throughput tests to High site.
• Assist with taking photos of location for CPE bracket, cable run, plug, PoE and router locations.

Callout Repairs:

• Tidy and clean up after job completion.
• Assist with site inspection for possible future problems, i.e. trees in the way.
• Take photos.

Installation:

• Mount brackets, and cable hooks as required and indicated by Senior Technician.
• Install cable runs as indicated by Senior Technician.
• Tidy and clean up after job completion.

CPE Recovery:

• Remove relevant equipment and clean up.

Vehicle:

• Ensure all tools and equipment are neatly organized inside the vehicle.
• Ensure daily stock is loaded.
• Ensure backup stock levels are maintained in the vehicle.
• Ensure that the vehicle is stocked with all necessary consumables needed.

The successful candidate must have the following experience/skills:

• A valid driver's license is essential.
• Good working knowledge of hand and power tools used in this position.
• Must have basic computer skills.
• Self-disciplined, motivated and organized.
• Must be a team player.
• Must be presentable, reliable and punctual.
• Ability to understand and follow instructions.
• Must be medically fit and follow all Health and Safety procedures.
• Ability to work in all weather conditions, confined spaces, isolation.
• Must be able and willing to work at heights and under pressure.
• Must be able to work independently and also in a team.
• Willingness to work overtime.
• Previous experience in a similar work environment is advantageous.
• Have a good understanding of the equipment used for installations.
• Able to follow and prioritize tasks according to instructions given by Install team.
• Must show pride in work ethic and company property.
• Efficient time management.

Education Requirements:

• Grade 12.
• Any specialized certifications or training would be an added advantage.

go to method of application »

Key Responsibilities will include:

• Responsible for the engineering and long-term planning of access network technologies.
• Responsible for designing large scale access networks on different technology mediums and protocols.
• Work closely with the R&D team to research and adopt technologies that scales the access network sustainably.
• Work closely with IP Core and transmission and NOC Engineers to ensure the network meets users’ requirements.

Key Outputs:

• Automation: Develop and manage automation tools for access network provisioning and management, including configuration, deployment, and large-scale changes based on projects.
• Audit: Ensure compliance with organizational standards through regular audits of network configuration, performance, and security.
• Security: Implement security measures to protect network infrastructure and prevent unauthorized access.
• Traffic Engineering: Design optimized routing protocols, techniques, and services for efficient traffic management within the access network.
• Standards: Set access network standards, provide approved hardware and software, and document network configurations.
• Quality of Experience: Ensure a high-quality user experience on the access network through technology and system improvements.
• Policies: Develop and enforce policies for security, traffic engineering, and quality of service, aligning with business objectives and industry best practices.
• Knowledge Transfer and Documentation: Share knowledge with other teams, create training materials, conduct training sessions, write documentation, and maintain a knowledge base.
• Research new possibilities to improve Access networks and Support Network operational teams to solve complex engineering problems.

The successful candidate must have the following experience/skills:

• Minimum 5 years’ experience in a Network Engineering role in the ISP or FNO industry.
• Expert on network protocols and design principles, OSPF. BGP, ISIS
• Expert in Access network technologies, GPON, EPON, Metro Ethernet, Wireless.
• Proven ability to solve complex networking challenges.
• Experience in python or other network scripting languages.
• Deep understanding of network and infrastructure Security.
• Profound technical expertise: Possesses an in-depth understanding of networks, including a comprehensive grasp of how networks operate within the layers of the OSI model.
• Engineering expertise: Approach network challenges with an engineering mindset, displaying a commitment to delve into intricate issues, identifying root causes and providing solutions.
• Ability to translate complex technology solutions to other technical and non-technical peers.
• Innovative perspective: Ability to step back and provide perspective on improvement and scalability.

Qualification Requirements:

• Bachelor’s Degree would be advantageous.

go to method of application »

PURPOSE OF THE ROLE: 

The IP Core & Transmission Engineer will play a critical role in the design, implementation, and optimisation of our Core network infrastructure. You will be responsible for maintaining and enhancing our IP core and transmission network to ensure we meet the uptime requirements of the network.

Key Performance Areas would include, but are not limited to:

• Responsible for the national IP Core network.
• Run the IP Core network with 99.99% uptime.
• Responsible for the national transmission network
• Run Transmission network with 99.99% availability.

Key Outputs:

Network Architecture and Design:

• Developing network architecture and design plans for the IP core and transmission network to ensure scalability, redundancy, and high availability.

Network Implementation:

• Deploying and configuring network equipment such as routers, switches, firewalls, and transmission equipment.

Routing and Switching Configuration:

• Configuring routing and switching protocols (e.g., BGP, OSPF, MPLS) to ensure efficient data routing and traffic management within the IP core network.

Quality of Service (QoS):

• Implementation: Setting up QoS policies to prioritize and optimize traffic flows, ensuring that critical traffic receive the necessary network resources.

Security Measures:

• Implementing security measures, including access control lists (ACLs), firewalls, intrusion detection and prevention systems (IDPS), and VPNs to protect the network from unauthorized access and cyber threats.

Monitoring and Troubleshooting:

• Setting up network monitoring tools and processes to proactively detect and resolve network issues. This includes monitoring network performance, bandwidth utilization, and fault detection.

Capacity Planning:

• Analysing network traffic patterns and growth trends to plan for network capacity upgrades and expansions as necessary.

Disaster Recovery and Redundancy:

• Designing and implementing disaster recovery plans and redundancy mechanisms to ensure network uptime and data continuity in case of failures or disasters.

Documentation:

• Maintaining comprehensive documentation of network configurations, procedures, and changes made to the network.

Network Optimization:

• Continuously optimizing network performance by fine-tuning configurations, upgrading hardware/software, and implementing efficiency improvements.

Compliance and Regulatory Requirements:

• Ensuring that the network infrastructure complies with relevant industry standards and regulatory requirements, such as data protection regulations and telecommunications laws.

Team Collaboration:

• Collaborating with cross-functional teams to meet cross functional goals.

Training and Knowledge Sharing:

• Staying updated with the latest networking technologies and sharing knowledge with colleagues to enhance the skillset of the team.

Incident Response:

• Developing and implementing incident response plans to address network security breaches or major network outages promptly.

The successful candidate must have the following experience/skills: -

Work Experience and Competencies:

• Minimum of 5 years’ experience in a network engineering role in the IPS or FNO industry.
• Expert proficiency in working on JUNIPER, CISCO, or ARISTA equipment.
• Strong problem-solving skills and the ability to troubleshoot issues efficiently.
• Excellent communication skills to work in a cross functional environment.

Qualifications

• Grade 12
• A relevant Bachelor’s Degree will be advantageous.
• Networking Certifications will be essential such as JNCIP, CCNP, ITIL

go to method of application »

PURPOSE OF THE ROLE:

The Infrastructure Technician Junior will be responsible for the maintenance of both wireless and fibre network infrastructure under supervision of a Senior Team Member. This will include the installation and configuration of equipment as well as the construction of physical structures that host equipment

Key Performance Areas would include, but are not limited to:

• Assist in the construction, installation and maintenance of communications tower, fibre networks and support structure.
• Meet project deadlines and be able to respond to any type of network tower outage, this includes both highsite outages as well as fibre network breaks.
• Climb tall structures daily (50 meters or more) with a load of up to 20kg.
• Analyse situations accurately, Identifying potential future risk factors that will influence the performance of the high site and maintaining a safe working environment, while executing an appropriate course of action as presented by a senior team member when risks become apparent.
• Climbing and working on communications towers for the purpose of installing, replacing and repairing antenna systems/equipment and general tower maintenance.
• Building and repairing fibre network infrastructure for the purpose of maintaining and expanding the existing fibre infrastructure where damages might occur or small expansions are needed.
• Install and maintain various cable and connector types.
• Weatherproof all types of installations.
• Install, maintain and repair power equipment and data routers.
• Follow instructions accurately according to the work schedule (ticket/job card). Escalate situations to the senior technician and/or infrastructure team leader when factors may arise that will impair him/her in completing his/her work order successfully.
• Identify safety hazards and perform duties in a safe manner.
• Communicate and report verbally and in writing to other team members and management.
• Work with and maintain basic hand tools and mechanical equipment.
• Travel extensively, sometimes at short notice.
• Erecting of self-supporting and stayed masts.
• Any ad Hoc tasks as required by their manager.

The successful candidate must have the following experience/skills:

• 1 to 2 years of industry experience.
• Driver's license (Off-road driving experience will be advantageous).
• Must meet the requirements of and have an up-to-date medical certificate.
• Successfully completed the Working at Heights and Tower Rescue Training.
• Technically inclined.
• Experience in manual labour, related to site preparation and/or equipment setup, having experience in both the ibre and RF fields with be advantageous
• Hand skills and working knowledge of hand tools and mechanical equipment
• Must be able to work at heights and confined spaces.
• Must have a good understading of the Municipal regulations and/or by-laws.
• Must be proficient in the use of safety equipment, harnesses and climbing gear.
• Be familiar with the hazards associated with tower climbing, construction equipment and working on or near nergized lines and equipment.
• Must be physically fit to climb towers via ladders, carry equipment such as tools and gear, no fear of heights, must be able to work in various environmental conditions such as winds, rain, snow, extreme heat conditions etc., the ability to climb structures (sometimes 50 meters or more) with a 20kg load.
• Employee weight and tools combined may not exceed 125 kg weight limit as specified by the manufacturer of safety equipment.
• Employee's waist circumference must not exceed 150 cm measured at the navel as specified by the manufacturer of safety equipment.
• Basic computer skills.
• Basic understanding of electricity (AC/DC).
• Basic understanding of solar energy.
• Basic understanding of power and battery equipment.
• Basic network and RF principles and troubleshooting.
• Adequate knowledge of network hardware and Software.
• Adequate knowledge of routing and RF protocols.
• Basic knowledge of cable and trunking techniques.
• Be able to communicate effectively with the entire team.
• Have basic fault finding and problem-solving skills.
• Able to prioritize tasks according to their importance / urgency.

Education Requirements:

• Grade 12 (Maths and science will be advantageous).