Welcome to Brennan, home of the top one percenters

Our aim is to lead, not follow, the outsourced IT services industry, and our ever-growing team consists of the top one-percenters in their field who are continually recognised as being among the hardest working and best in the business.

Our team enjoys an empowered, high-performing, and driven culture, that above all else values collaboration and diversity of ideas cultivated in a considerate and accepting environment.

This isn’t by coincidence – it reflects our commitment to providing our team with opportunities to further grow their skill sets so that they can be better today than they were yesterday, and do so with a supportive, trusting, and accepting team around them.

At Brennan, we put people first.

Team Brennan

We have a diverse, friendly, and experienced team of experts, all of whom are united in delivering exceptional service and advice to our customers. Our teams consist of a range of disciplines – engineers, technicians, project managers, product specialists, account managers, marketers, and sales managers – across a range of business units.

Explore our business areas

Managed Services
Project Services
Voice and Data
Staff Augmentation
Sales and Marketing
Finance and Admin
People and Culture

Managed Services

Our Managed Services team are Brennan’s front-line technical gurus that keep our customers’ IT environments up and running and help support over 20,000 users. If you are an experienced Service Desk Analyst, System Engineer or Desktop Support professional, our MS team could be where your next career opportunity is waiting.



Cloud adoption rates are continuing to soar, and our Cloud team are always busy, working with customers across a range of areas, including, Public and Private cloud management, Hybrid IT, Backup & Disaster Recovery, Cloud migration and advisory. So, if you’re into all things cloud and are a technical expert or specialist in this field, we may have a position that’s right for you.

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Project Services

One of Australia’s best Projects Services teams, we work collaboratively with our customers across a range of areas, including Project Management, Migrations and Transitions, Network provisioning and Pay-as-you-go IT support services. So, if you are highly skilled in these areas and want to be part of an innovative and dynamic team, get in touch.


Voice and Data

Launched in 2005, our Voice and Data team help people and business stay connected by ensuring they have the right telephony, internet, video, and conferencing solutions, underpinned by a secure and robust network. This team of passionate and driven tech professionals are always looking for like-minded teammates to help them deliver exceptional services.

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Our Cybersecurity team are the foundation that underpins Brennan’s IT services. They ensure our customers IT environment is continually monitored and protected from the inside out, giving users across the organisation peace of mind as they go about their day. Focused on mitigating risks, ensuring regulatory compliance, and high governance is the mantra this team lives by.

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Staff Augmentation

Our Staff Augmentation team specialise in providing contract resources to our customers for both projects and BAU support. , This team offers day rate and fixed term contracting options and limitless opportunities for professionals at every stage of their career within almost any ICT discipline to work with passionate, like-minded people.


Sales and Marketing

We are brand ambassadors, customer advocates and new business hunters – we are the Customer Team. Our teams focus on helping organisations across Australia transform the way IT services are delivered. We are always on the lookout for like-minded people to join us across a range of roles, including Account Management, Business Development, Pre-Sales Solutions/Architects and Marketing.


Finance and Admin

Our Finance and Admin team keeps Brennan running smoothly daily while also planning for our future growth. From payroll to planning the fun activities at our offices, they look after everything. Sound like your kind of place? Our team are always looking to welcome new teammates at every stage of their career.

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People and Culture

Our People & Culture team looks after our people, attracting and hiring talent to help us grow. In addition, Brennan offers countless opportunities for People and Culture professionals to work with passionate, like-minded people at every stage of their career.

In this office we only know about succeeding

Check out our careers page in the relevant location to find out more

Operating with values

Join Australia’s leading Managed IT Services Provider, where our people are the secret behind our success.

We’re proud to be recognised as a company that is honest, flexible, and reliable, known for delivering excellent solutions and experiences for our customers. We are always on the lookout for the best to join our team.


One Team

Always aligned to deliver brilliant outcomes

We’re a team committed to seeing not only our clients achieve greatness, but also each other. From maintaining high client NPS scores through to supporting our Brennan sports team as they strive for high scores on the field, we’re always one team.


Show You Care

Care for each other and the customer, always

Going beyond and showing you care is what we’re all about here at Brennan. Whether it’s a recent client project or your colleague’s birthday, we’re one team who cares.


Own It

Take it on, don’t pass it on – You’ve got this

Owning it is in our DNA. We work together – no matter the task – to get the job done and make sure we have a few laughs along the way.


Make it Better

Confront complexity, inside and out

At Brennan, we confront complexity, inside and out, by identifying issues before they occur and ensuring everything, we do is purposeful, measurable, and a valuable enabler of productivity for our people.

Our recruitment process

You’ve submitted your application, what’s next?


Application review

Our recruiters will review your job application, and if your resume meets our requirements, our team will progress you to the next stage.


Phone chat

You’ll then have a friendly call with our talent acquisition team. It will go through your work experience, salary expectations, notice period, basic technical and behavioural questions.



We’ll give you a technical assessment that will test your technical and behavioural traits. It will take approximately 45mins to 1hr and will be delivered through IKM to assess your technical knowledge for the role. Please note that it involves multiple choice answers and time limits.


Behavioural profile

It will then lead to a behavioural profile survey that will assess work preferences and behavioural styles. You will take 5-10mins to complete it, and the good news is there is no prep needed. At the end of this test, you will also receive the results.



Following the survey, our team will progress you to either a virtual interview via Microsoft Teams or a face-to-face interview with our hiring managers, including your future manager at Brennan. For specific roles, you may also be required to prepare a presentation, and complete multiple interviews.


Pre-employment checks

After a successful interview, our Talent Acquisition team will be in touch advising of our intention to make an offer. If you wish to proceed, we’ll progress with reference and background checks. We will then provide a formal employment offer/contract.



Our entire process generally takes about two to four weeks. Our Talent Acquisition team will always provide feedback at each step of the recruitment process via email or phone call.

Want to enquire about a career at Brennan?

Reach out to our friendly Talent Acquisition team to set up a time to chat.

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