Office Administrator

David Jameson Roofing Services; Craigavon; On-site; GBP 22,000 - 28,000; Full time

Job summary

A growing company in Northern Ireland is seeking an experienced Office Administrator to join its busy Head Office team in Craigavon. Candidates must be confident using Microsoft Excel and capable of managing multiple tasks while providing excellent customer service. This permanent, full-time role offers a supportive team environment and is ideal for individuals who thrive in a fast-paced office. Perks include flexitime, employee discounts, and free on-site parking.

Benefits

Flexitime

Free on-site parking

Employee discounts

Company events

Pension

Qualifications

• Minimum 1 year of office administration experience required.
• Strong organizational skills and attention to detail are essential.
• Confident in using Microsoft Excel.

Responsibilities

• Manage multiple tasks while meeting deadlines.
• Act as the first point of contact for customers and clients.
• Prepare and submit job files to clients.

Skills

Office administration experience

Excel proficiency

Organizational skills

Multitasking ability

Professional communication

Job description

DJRS is a growing company, and due to continued expansion we are looking for an experienced Office Administrator to join our busy Head Office team in Portadown.If you enjoy working in a fast-paced office, are confident using Microsoft Excel, and take pride in delivering excellent customer service, we’d love to hear from you.

Responsibilities

• Managing multiple tasks while meeting deadlines.
• cting as the first point of contact for customers and clients (phone & in person).
• Preparing and submitting job files to clients.
• Liaising with clients, engineers, and suppliers.
• Typing and proofreading quotes and reports accurately.
• Daily data entry and record maintenance using Microsoft Excel.
• Keeping office files and documentation organised.
• Providing admin support to management and operations teams.
• Managing multiple tasks while meeting deadlines

Skills and Qualifications

• Minimum 1 year office administration experience.
• Confident Excel user.
• Strong organisational skills and attention to detail.
• Able to multitask and prioritise workload.
• Able to commit to a full-time, office-based role in Portadown
• Professional, friendly communication style.
• Comfortable working in a busy, deadline-driven office.

Further Information

If you’re interested or would like more information, please send your CV to Carrie or call 028 3833 9366.Successful candidates will be required to complete an application form prior to interview.Please be advised this Job Description is intended to provide a framework rather than set limits.The Company reserves the right to vary the terms of this Job Description by changing, adding to or taking from the duties depending on the needs of the business and after consultation with the jobholder.Why Join DJRS?Permanent, full-time position.Supportive team environment.Company events & pension.Employee & store discounts.Able to commit to a full-time, office-based role in Portadown.Flexitime.Free on-site parking.Long-term opportunity with a growing business.

Vacancy ID 1757415 Job ref. Office Admin Job Sector Customer Service and Call Centre,Secretarial and Administration Area Co Armagh Location Craigavon Salary To be confirmed No. vacancies 1 Contract Type Permanent Weekly hours 40 Published date 30/01/2026 Closing date 10/03/2026 Worktime 9am to 5.30pm, days to be confirmed.

Area: All of Northern Ireland
Closing date: 13 Feb 2026