HR Administrator Jobs

Start Strong. Build Experience. See Where HR Takes You with MCS Group specialist HR recruitment agency.

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HR Administrator Jobs in Belfast and Northern Ireland

HR Administrator jobs are a common route into human resources, giving you practical experience across the day-to-day running of an HR team.

You could support recruitment and onboarding, prepare employee documents, maintain HR systems, answer employee queries and get involved across different stages of the employee lifecycle.

MCS recruits HR Administrators, HR Assistants and junior HR professionals across Belfast and Northern Ireland. We’ll help you understand what each role will teach you, the team around you and where that experience could take you next.

Explore HR Recruitment

At the Heart of the HR Community

Our partnerships keep us connected to the people, conversations and developments shaping HR across Northern Ireland and Ireland.

The People Behind Your HR Hires

Name: Ryan Calvert
Job Title: Head of HR, Sales & Marketing Recruitment
Team: HR
Years Experience: 10+
Ryan is a highly experienced recruitment professional with over 10 years of specialist expertise across the Island of Ireland. He oversees the strategic direction and growth of the HR, Sales, and Marketing divisions, partnering with hundreds of organisations as a trusted advisor to evaluate and deliver effective talent solutions.
Meet Ryan
Name: Rebekah Mulligan
Job Title: HR Recruitment Manager
Team: HR
Years Experience: 6
As a Senior Recruitment Consultant at MCS Group, I help clients and candidates find their ideal match in the HR sector across Ireland. With my background in retail management, I have the skills and knowledge to understand the needs and preferences of both parties and to provide tailored and effective solutions. In 2023 I completed my CIPD Level 5 qualification, which shows my commitment to developing my own skillset and shows my profession and the area that I recruit within, that I value knowledge and ethical practice.
Meet Rebekah

The Same HR Title Can Look Very Different

An HR Administrator role in a growing local business can look very different from the same title in a large financial services, technology or manufacturing organisation.


The team structure, systems, pace and level of exposure can all shape what you learn and where the role takes you next. MCS recruits HR professionals across different sectors throughout Belfast and Northern Ireland, helping you compare the opportunity behind the title.

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    HR Administrator Jobs Across Different Industries

    HR Administrator jobs can be found across technology, financial services, professional services, manufacturing, retail, the public sector and growing local businesses.


    Each environment brings different experience, from supporting high-volume workforces to working within specialist professional or corporate HR teams.

    Explore HR Jobs
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    Different HR Teams, Different Opportunities

    In a smaller business, you might work across recruitment, onboarding, employee queries, HR systems and wider people projects.


    In a larger organisation, your remit may be more defined, but you could work alongside HR Advisors, HR Business Partners and specialist teams, giving you exposure to how a larger people function operates.

    Why MCS?
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    Finding the Right HR Administrator Role with MCS

    Two HR Administrator jobs can have the same title and offer completely different career experiences.


    MCS helps you understand the responsibilities, HR team structure, salary, working arrangements and development opportunities behind each role, so you can compare where you are likely to learn, contribute and progress.

    Benchmark Your Salary

Make Your Next HR Move Count

Not all HR Administrator roles give you the same experience. One might expose you to recruitment, employee queries and wider HR projects. Another could be much more focused on systems and administration.

MCS will help you understand the responsibilities, team structure, working arrangements and development behind each opportunity, so you know what you are actually signing up to.

Talk to Our HR Team

Opening Doors to Tomorrow's HR Talent

At MCS, we help your organisation connect with the right HR talent. With our wide network of HR people across Northern Ireland and the Republic of Ireland, we find the right person for the role and the right role for the person. Our consultants work within defined specialisms so the conversations start from a place of genuine understanding.


HR Generalists are at the heart of people functions across businesses of every size. We recruit across the full generalist HR market, from HR Administrators and HR Officers to HR Advisors, HR Business Partners and HR Managers.


Whether you are bringing HR in-house for the first time, adding capability to an established team or strengthening support during a period of growth or change, we connect businesses across Northern Ireland and Ireland with HR professionals who can make an impact from day one.

Explore HR Generalist
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The right HR leader can shape far more than the people function. We recruit senior HR professionals who can influence business strategy, lead transformation and build people strategies that support long-term growth.


From Heads of HR and People Directors to HR Directors and Chief People Officers, we work with organisations across Northern Ireland and Ireland to identify experienced HR leaders with the commercial understanding, credibility and leadership skills to make an impact.

Explore HR Leadership
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Great Learning and Development teams help businesses build the skills they need for what comes next. We recruit L&D professionals across Northern Ireland and Ireland, from coordinators and advisors through to Learning and Development Managers and senior leaders.


Whether you are developing leadership capability, introducing new learning programmes or building a wider talent development strategy, we connect organisations with L&D professionals who can turn development priorities into meaningful results.

Explore L&D
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Reward has become an increasingly important part of attracting, motivating and retaining people. We recruit professionals across reward, compensation and benefits, helping organisations find the expertise they need to build competitive and effective reward strategies.


From Reward Analysts and Compensation and Benefits Specialists to Reward Managers and senior appointments, we understand the combination of market insight, data, benchmarking and commercial thinking these roles require.

Explore Reward, Compensation and Benefits

As HR becomes increasingly driven by technology and data, the right HR systems expertise can transform how a people function operates. We recruit HRIS and HR systems professionals who can help organisations implement, manage and optimise the technology behind their HR operations.


From HRIS Analysts and Systems Specialists to implementation and leadership roles, we connect businesses with people who understand how to make HR technology, systems, processes and data work better together.

Explore HR Systems and HRIS
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Employee Relations professionals play a critical role in helping organisations manage complex workplace issues while creating fair and consistent environments for their people.


We recruit Employee Relations specialists across Northern Ireland and Ireland, from ER Advisors and Consultants through to Managers and senior specialists. Whether you need additional expertise for complex casework, organisational change or day-to-day employee relations, we understand the experience and judgement these roles demand.

Explore Employee Relations
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Finding the right people is getting harder in many specialist markets. Strong Talent Acquisition teams help businesses look beyond the immediate vacancy, building talent pipelines, understanding candidate expectations and giving hiring managers a clearer view of the people they're competing for.


MCS recruits Talent Acquisition Specialists, Talent Acquisition Partners, Recruitment Business Partners, Internal Recruiters and Talent Acquisition Managers across Northern Ireland and Ireland. Our relationships across the HR and recruitment community give us a close view of the market, helping businesses strengthen their internal recruitment capability and TA professionals find opportunities where they can make a real impact.

Explore Talent Acquisition

HR Administrator Jobs FAQs

An HR Administrator supports the day-to-day running of an HR function. Responsibilities can include maintaining employee records, preparing contracts, coordinating onboarding, supporting recruitment, updating HR systems and responding to employee queries.


Learn More

Look beyond the title at the breadth of responsibility, the HR team around you, the systems you will use and how much exposure you will get to areas such as recruitment, employee relations, learning and development or wider HR projects. Those details often tell you more about the opportunity than the job title itself.

Meet the Team

Quite considerably. In a smaller HR team, you may work across many parts of the employee lifecycle. In a larger organisation, the role may be more structured, with opportunities to work alongside HR Advisors, HR Business Partners and specialist teams.

Meet Our Consultants

Our HR team can help you understand what sits behind each opportunity, including the responsibilities, team structure, salary, working arrangements and development potential. That makes it easier to compare roles based on the experience they will actually give you.

Ready for What Comes Next?

What Could the Right HR Leader Make Possible?

If you are hiring, tell us where your business is now, what is changing and what you need your next HR leader to help you achieve.

If you are considering your next move, tell us what you have built, what you want more of and where you want your HR career to take you.

We will start there.

Looking for HR Talent?

Looking for My Next HR Job