Administrator - train to become an Estimator

Location: Hybrid (Abingdon)

AtTrinity 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 a enthusiastic and career mindedAdministratorsfor us to train and become one of our specialistEstimators forRemedial and Minor Works. Industry knowledge not required asfull training will be provided.

This is an excellent opportunity to become part of a workplace where teamwork, respect, and mutual support are central to everything we do. You’ll join a collaborative environment where your ideas are valued, and your work truly makes a difference every day.

What You’ll Be Doing

Once completely trained as aRemedial and Minor Works Estimator/Administrator, you’ll be producing remedial works quotes which have been generated from our Maintenance or Reactive visits to customers.

You will:

Provide quotes and proposals for remedial works via email to the customer, responding quickly and effectively to requests and queries.

Deliver outstanding service in every interaction, whether on a quick call or a detailed email.

Work closely with Service Managers, Technical Team and Service team to ensure work is completed efficiently and to a high standard.

What We’re Looking For

At Trinity, we know that how you work with others matters as much as what you know. We’re looking for someone who:

Enjoys helping others — you take pride in making customers feel heard and supported.

Is eager to learn and grow — you’re curious, open to feedback, and ready to learn new skills.

Attention to detail -you take care with and check your work to ensure accuracy at all times.

Target driven -good time management and able to work to SLA's.

Stays organised and adaptable — you can juggle priorities and stay calm in a fast-paced environment.

Strong IT and admin skills - good knowledge of MS Office and comfortable with learning new IT systems.

Brings positivity and a solution-focused approach — you’re a team player who’s always ready to lend a hand.

Why You’ll Love Working Here

A supportive, friendly team that values collaboration and clear communication.
Full, industry specific training provided
23 days’ holiday (plus bank holidays).
Salary sacrifice pension scheme
3 x salary Life Assurance to support your future.
Free on-site parking
Access to our Employee Assistance Programme for your wellbeing.

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 undergo security vetting. Offers of employment are subject to satisfactory vetting and may be withdrawn if the required standards are not met.

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Trinity Fire & Security Systems remote jobs

Administrator - Train to become an Estimator