About Mitie
Mitie Ireland is a leading facilities management, consultancy and professional services company. We offer a range of specialist services including technical services, security, cleaning, industrial cleaning, energy and sustainability, and professional consultancy. Our breadth and depth of services and expertise means that we can help to increase efficiencies, reduce costs, increase sustainability, and improve performance for our clients.
We work with a wide range of private and public clients to create great work environments. At the 2025 Facilities Management Awards, our outstanding work was recognised with awards for 'Client and Service Provider', 'Best People Development' and 'Excellence in Health & Safety'. Mitie Ireland also won Facilities Management Company of the Year at the recent Chambers Ireland in Business Awards 2024.
Mitie have been awarded the IBEC Keep Well Mark in and 2025 for our commitment to employee wellbeing and we have also been named in the Top 100 Employers for Wellbeing in Ireland. Mitie were the first FM company to achieve the KeepWell mark for employee wellbeing. We are proud of our diverse workforce and recognise our people through a number of reward and recognition schemes, as well as through our learning and tailored personal development
We are Mitie, the future of high-performing places.
Assistant Facilities Manager - Technical Services (Industrial / Manufacturing)
Location: Belfast (across three secure sites)
Reports to: Facilities Lead
About the Role
We are seeking a technically qualified facilities professional with a background in mechanical or electrical engineering and hands-on maintenance experience to support the delivery of hard facilities management services across three highly secure industrial / manufacturing sites in Belfast.
This role is focused on engineering asset reliability, statutory compliance, maintenance delivery, and the leadership of maintenance technicians and specialist contractors. It is not a soft-services facilities role.
The successful candidate will have progressed from the tools into supervision or engineering management and will be comfortable operating in a fast-paced production / manufacturing environment where asset uptime, safety, and compliance are critical.
Role Purpose
To ensure the safe, compliant, and reliable operation of all engineering and building services assets across multiple sites, supporting operational uptime through effective maintenance strategy, contractor control, and hands-on leadership of technical services delivery.
Key Responsibilities
Engineering & Asset Management
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Support the development and delivery of planned and reactive maintenance strategies for all engineering and building services assets
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Drive asset reliability and continuous improvement through root cause analysis and preventative planning
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Maintain accurate asset records and maintenance history
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Contribute to lifecycle planning, asset replacement programmes, and shutdown planning
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Ensure all statutory inspections, testing, and certifications are completed and recorded
Technical Services Oversight
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Oversight of hard services including electrical, mechanical, HVAC, water, pressure systems, and associated infrastructure
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Management of permit-to-work systems, isolations, and safe systems of work
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Supervision of specialist contractors carrying out technical works
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Review of RAMS and technical documentation prior to works
Team Leadership & Supervision
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Day-to-day supervision of maintenance technicians and engineering contractors
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Planning and prioritisation of maintenance activities in line with operational needs
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Coaching and mentoring of engineers and apprentices
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Supporting a positive safety and engineering culture across sites
Contractor & Commercial Management
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Management of hard FM service partners and specialist engineering contractors
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Review of scopes of work, quotations, and variations
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Monitoring of contractor performance against KPIs and service levels
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Support budget control relating to maintenance and engineering services
Health, Safety & Compliance
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Ensure compliance with all relevant engineering and health & safety legislation (e.g. LOLER, PUWER, pressure systems, electrical safety, water hygiene)
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Participation in audits, inspections, and compliance reviews
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Promotion of safe working practices across all technical activities
Essential Experience & Qualifications
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Time-served mechanical or electrical engineer or recognised engineering trade background
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Proven hands-on experience working as a maintenance technician/engineer earlier in career
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Experience supervising or leading maintenance teams or contractors
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Experience within an industrial, manufacturing, or production environment
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Strong knowledge of statutory compliance relating to engineering assets
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Experience using a CMMS to manage maintenance activities
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Practical understanding of building services and engineering infrastructure
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Strong organisational and problem-solving skills
Desirable
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HNC / HND / Degree in Mechanical or Electrical Engineering
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IOSH or NEBOSH qualification
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Experience working within facilities management or estates functions
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Experience working in secure, regulated, or safety-critical environments
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HV / LV authorised person experience (where applicable)
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Previous experience supporting project delivery across a critical manufacturing environment
Candidate Profile
This role will suit an individual who has progressed from hands-on engineering into a supervisory or junior management role and is now looking to further develop into facilities and asset management while remaining close to technical services delivery.
You will be technically credible, comfortable on plant rooms and production floors, and confident leading engineers and contractors in a demanding operational setting.
Personal Attributes
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Highly detail-oriented with a strong focus on accuracy and completeness
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Structured thinker who prefers clear systems, processes, and frameworks
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Methodical and disciplined in approach to tasks and problem-solving
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Consistent and reliable in following procedures and meeting standards
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Able to break down complex tasks into manageable steps
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Strong analytical and critical thinking abilities
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You're someone who balances productivity with a sense of fun, helping to create an atmosphere where people enjoy coming to work.
Career Opportunity
This is an excellent opportunity to develop further into Facilities / Engineering Management within a complex multi-site industrial environment, gaining broad exposure to asset strategy, compliance, contractor management, and technical leadership.
A basic disclosure will be required for this role however a criminal record will not necessarily be a bar to obtaining a position (Mitie have a Policies on Recruitment of Ex-Offenders and Storage & Handling copies of which can be made available upon request)
Benefits include:
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25 days annual leave.
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Annual leave purchase scheme (buy up to 5 extra days of annual leave per year).
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Branded commercial vehicle and fuel card.
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Free virtual GP service.
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Access to our Employee Assistance Programme (EAP).
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Mi Recognition
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Talent Referral Scheme
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Long service awards
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Mi Deals (Fantastic savings at high street stores).
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Bike2Work Scheme.
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Learning & development (access to 200 courses on our L&D platform).
Applicants must be eligible to work in the UK and will be required to undergo appropriate security screening.
This job description is intended to give the post holder an appreciation of the role envisaged for this position and the range of duties undertaken. It does not attempt to detail every activity, and should be utilised as a general guide, detailing the minimum requirements and responsibilities of the position. Specific tasks and objectives will be agreed with the post holder following the appraisal process and on an as and when required basis throughout the post holder's period of employment.
Mitie is an equal opportunity employer.
