JOB OPPORTUNITIES

Tres Infrastructure Ltd

TRES Infrastructure Limited is a Rwandan licensed tower owner, operator, and developer of shared telecommunications infrastructure. The Company was established in 2009 by Mr. Venuste Twagiramungu, and obtained a 15-year towers network infrastructure, construction, and rental license from the utilities regulator, Rwanda Utilities Regulatory Authority (RURA) in 2020.TRES has constructed and currently owns 200+ tower sites, which are rented to MNOs including MTN, Airtel and KTRN. Furthermore, the Company is ISO 9001:2015 & ISO 54001:2018

TRES Infrastructure Ltd is currently seeking to fill three key positions as soon as possible: Energy & Power Operations Senior Specialist – Site Acquisition Senior Specialist, and NOC Engineer. We are looking for highly motivated and experienced professionals with strong technical expertise, a strategic mindset, and solid field experience to support the company in achieving its strategic objectives.

ENERGY & OPERATIONS SENIOR SPECIALIST

Position (Title): Energy & Power Operations Senior Specialist
Location: Kigali Rwanda-Kigali Height
Reports to: Head Engineering & Operations
To be filled: As soon as possible
Deadline for application: 22 June 2025
Type of Contract: Full Time- 5 Year-Term

Position Summary:

The Energy & Power Operations Senior Specialist is to ensure the reliable and cost-effective operation of energy and power systems across TRES tower sites. The Senior Specialist will be responsible for planning, implementing, and maintaining energy infrastructure, including backup systems and renewable energy solutions. This role plays a key part in minimizing downtime, optimizing energy consumption, and supporting the company’s sustainability and operational efficiency goals.

Key Responsibilities

• Lead and manage the energy operations strategy across all tower sites, ensuring uptime and cost efficiency.
• Optimize energy delivery by leveraging hybrid solutions, renewables, and energy-efficient practices.
• Monitor energy KPIs (run hours, fuel consumption, generator availability, site uptime).
• Oversee and audit the fuel logistics, consumption reporting, and vendor accountability.
• Lead energy savings initiatives, identify performance gaps, and propose corrective actions.
• Ensure compliance with TRES’s safety, environmental, and operational policies and ESG
• Collaborate with Engineering, Project Delivery, and Field Operations teams for infrastructure upgrades and refueling
• Prepare monthly refueling plans and dispatch fuel to Field services engineers and Area Operation Managers and keep the evidence of transactions.
• Ensure the accurate end stock data are collected timely
• Ensure the DG service is planned and done time, and the Oil is disposed as per regulatory requirement

Educational Background & Required experience

• Bachelor's degree in electrical engineering, Mechanical Engineering, Energy Engineering, or equivalent.
• Professional certifications (e.g., Certified Energy Manager – CEM, PMP, ISO 50001, ISO QMS 9001-2015, ISO OHS 45001-2018) are a plus. (OPTIONAL)
• 3–5 years of relevant experience in energy and power systems, preferably within the telecom tower, utility, or energy services sector.
• Proven experience managing DG operations, solar hybrid systems, batteries, and remote energy monitoring platforms.
• Experience with fuel supply chain management, energy vendor performance, and OPEX control.
• Complete operational knowledge of Power equipment like Rectifiers, Battery Banks, Site automations etc. 
• Familiarity with operating in off-grid and rural infrastructure environments is preferred.
• Proficiency in data-driven tools and platforms (e.g., Excel).
• Additional Role for Site Build Quality Management. 
• Process and Compliance to all Holding points for the Site Build process.
• Managing 100% PPE compliance & HSE Guidelines for the Operations and Site Built

Technical Skills

Deep understanding of power infrastructure for telecom towers:

• Diesel Generator (DG) sizing, maintenance, and lifecycle optimization
• Solar PV systems and hybrid integration
• Battery technology (VRLA, Li-ion) and monitoring
• Proficiency in knowing the Site Build Steps and Processes. Managing timely assessment & Closure of Holding Points at several stages of the Site Build. Zero Punch point
• Proficiency in analyzing site-level energy performance using RMS and fuel analytics tools.
• Knowledge of energy audits, load profiling, and consumption analysis.
• Working knowledge of ESG compliance, Used Oil management process and compliance, carbon footprint reduction, and renewable energy adoption strategies.

Leadership & Behavioral Competencies

• Analytical & Data-Driven: Strong ability to use performance data for decision-making.
• Operational Leadership: Capable of managing distributed field teams and contractor networks.
• Integrity & Accountability: Upholds transparency, especially in high-risk areas like fuel and vendor control.
• Communication: Clear reporting and cross-functional collaboration.
• Agility: Comfortable operating in fast-growing, resource-constrained environments.
• Virtuous, Value and Vision oriented

Desirable Attributes

• Passion for sustainability, energy access, and infrastructure development in emerging markets.
• Knowledge of local regulatory and environmental compliance standards.
• Familiarity with global energy strategy and ESG commitments.
• Experience working with telecom Tower Companies or mobile network operators or MS Service providers.
• Strong Excel and sheet management skills, with experience to develop macro’s & formula’s for strengthening the analysis of each fuel
• Strong KPI driven management skills with strict adherence to KPI monitoring and performance along with the Field Engineers

APPLICATION PROCESS

Interested applicants should submit the following:

1. A detailed Curriculum Vitae (CV)
2. A cover letter stating their interest and qualifications
3. Names and contact information of three professional referees

Email your application to recruitement@tresinfra.com with the subject line:

"Application – Position – [Your Name]"

Deadline for application: 22 June 2025

Only shortlisted candidates will be contacted.

Done at Kigali, June 10^th, 2025

Mpore R. Aimable

Chief Executive Officer
Tres Infrastructure Ltd