The DevSec Difference
At DevSec, we’re not just another security company. We’re a local, family-run business that focuses on the people and the sites we look after.
Our focus is steady service, good communication, and showing up when it matters. That’s what keeps our clients with us for the long term.
People who care
Our team is made up of people who take pride in what they do. We look for steady, respectful, reliable staff — the kind of people who see themselves as part of your building, not just visitors in uniform. It’s that attitude that turns basic security into genuine service.
Service that stays consistent
Good service isn’t about one good day — it’s about showing up and doing things right, every time. We build teams that know your site, understand your tenants, and take responsibility for keeping things running smoothly. The goal is steady, reliable service that you don’t have to chase or question.
How we work
Local management
Based in Brisbane and always close to the work.
Easy to reach
You speak directly to decision-makers, not a call centre.
Site presence
We visit regularly to stay connected with staff and clients.
Proactive approach
We solve small issues early so they don’t become big ones.
Simple systems that work
We keep things straightforward — clear reporting, reliable communication, and systems that make sense to use. Everything we set up is designed to help you see what’s happening on site without adding more work to your day. Simple tools, well-managed people, and results you can rely on.
Need reliable security?
Let’s talk about your site. Call 1300 405 259 or book a quick walkthrough.
Frequently asked questions
We’re local, hands-on, and focused on long-term relationships. You deal directly with our management team, and our staff know your site properly.
We keep the same team on your building wherever possible and maintain direct communication with both staff and clients. Regular site visits and feedback keep standards high.
Yes. We don’t subcontract our security or concierge staff. Every person on your site works directly for DevSec.
We use simple systems that make it easy to track shifts, incidents, and updates. You’ll always know who’s on site and what’s been done.