Management Accountant
Management Accountant
Location: Abingdon (OX14 1RL)
Salary: £40,000 - £50,000 DOE plus benefits
At Trinity Fire & Security, we’re more than just experts in safety and security — we’re a supportive team with a shared purpose: protecting what matters most to our customers.
We’re looking for a Management Accountant who will be responsible for the month end management accounts for Trinity's Service division. This will involve talking to Service Field Line Managers and the Senior management team to ensure that the accounts represent the operational delivery status of the individual contracts while also trying to achieve monthly financial targets.
Reporting to the Financial Controller, you will undertake monthly reviews of service revenue to ensure completeness, complete reallocation journals for consolidated billing and analysis of engineering productivity and labour variance analysis. You will also be responsible for maintaining key Balance Sheet reconciliations and reviewing and reconciling deferred income controls accounts.
This role is a full time permanent role based from our Abingdon office (OX14 1RL).
What you will be doing:
Reviewing service revenue compared to activity to ensure completeness of billing and investigate any anomalies which will involve liaising with the Service delivery team to monitor weekly forecasting.
Preparation and transacting national contract consolidated billing and posting relevant reallocation journals to enable full job costing analysis.
Preparation of the month end management accounts for the Service Division, involving monthly review meetings with the commercial teams to discuss and review the results prior to finalisation.
Monthly reconciliation of relevant balance sheet codes for submission to the Financial Controller for analysis at month end.
Calculation of monthly engineering labour productivity analysis and investigation of any variances
What we're looking for:
AAT Qualified or working towards ACCA/CIMA
Ability to use Word and Excel databases effectively and accurately
A high level of customer service skill used when dealing with external contacts
Good telephone manner and verbal communication
Ability to effectively communicate financial information to non-financial users
Able to plan ahead effectively and organise own workload to meet internal and external deadlines
Contributes to effective team working and contributes to the continuous improvement of business processes.
What we can offer:
A competitive salary
23 days annual leave (increasing with service), plus bank holidays
Salary Sacrifice Pension scheme
3 x Salary Life Assurance
Access to our employee discount programme – savings at over 800 national retailers
Employee assistance and wellbeing programme
Equal Opportunities in Practice
We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.
Security Vetting
It is an industry requirement that successful candidates / future employees undergo security vetting. Offers of employment are subject to satisfactory vetting and may be withdrawn if the required standards are not met.
About PTSG
PTSG Group is a leading provider of specialist services across the UK and Europe.
Through the acquisition of high-quality specialist businesses, PTSG has built a group of industry-leading companies delivering services across Access & Safety, Electrical Services, Building Access, Fire Solutions, and Water Treatment.
With over 3,300 specialists supporting 90,000+ customers across 200,000 buildings, delivering over 170 different services, we are committed to delivering safe, compliant, and high-quality services nationwide.
At PTSG, our aim is simple. To be a great place to work and a great company to do business with.
Armed Forces Covenant
PTSG Group is proud to support the Armed Forces community and has formally signed the UK Armed Forces Covenant.
We recognise the valuable skills and experience that service leavers, veterans, reservists, and military families bring to the workplace, including leadership, teamwork, resilience, and technical expertise.
As part of our commitment, we guarantee an interview to ex-Forces applicants who meet the minimum criteria for the role and are committed to supporting Armed Forces personnel in building long-term civilian careers across our business.
PTSG Group is an equal opportunities employer. We are committed to creating an inclusive and supportive workplace where everyone is treated fairly and with respect.
We welcome applications from all backgrounds and are dedicated to promoting diversity, equality, and inclusion throughout our recruitment process and across the wider business.
Ind1
- Division
- Trinity Fire & Security Systems
- Department
- Finance
- Location
- Abingdon
- Remote status
- Hybrid
- Salary
- £40,000 - £50,000/year
- Employment type
- Full-time
Abingdon
Why work for us?
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Competitive salaries
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Life Assurance
3 x salary
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Vivup discounts
Access to Vivup discount centre, which includes: Gym memberships, Major retailers, Holidays, Meals out, Electronics, Cinema tickets, Days out and much more
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Professional Development
Opportunities to progress within each company and across the wider group. There are many examples of our staff moving between businesses for professional progression and career development.
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Work for a rapidly growing industry leader
In 2024 PTSG was 25 businesses, employing just over 2200 staff. Today (2026) we're over 30 companies employing 3300 staff and the fastest growing organisation within our field.
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Access to Online GP Appointments
Access a GP 24 hrs a day for all those unexpected emergencies
Our Vision
Here within PTSG's Fire Solutions Division:
We’re building something bigger than a group of companies.
Our vision is to create the most capable, connected and trusted fire safety division in the UK — where specialist expertise comes together to deliver smarter, safer and more reliable solutions for our customers.
At the heart of that vision is our people. By investing in skills, creating clear career pathways, and opening up opportunities across multiple disciplines, we’re not just growing a business — we’re building careers that last.
About Trinity Fire & Security Systems
Trinity Fire & Security has been helping businesses to ensure the safety of their people, properties, and business operations for over 25 years.
Using our extensive knowledge of fire, life safety and security systems, we will design a tailored solution to meet each client's individual needs. We pride ourselves in offering a full customer aftercare service ranging from traditional maintenance through to ensuring full legislative compliance