PO Box 1112
Newcastle NSW 2300
3/51 Hargrave St, Carrington
NSW 2294, Australia
At Onyx, we’re proud to be Newcastle’s premier rope access company. Our technicians are highly skilled, safety-focused, and passionate about delivering high-quality work in some of the most challenging environments. If you’re looking for a career that is dynamic, rewarding, and full of opportunity, Onyx could be the perfect fit.
Why work with us?
Challenging and Diverse Work: From high-rise façade restorations to confined space repairs, no two days are ever the same.
Skill Development: We provide training across multiple disciplines, from rope access to building inspections, concrete and render repairs, glazing, and more.
Safety First: Onyx is committed to the highest safety standards. Every team member is trained and certified, and we maintain rigorous safety protocols on every project.
Local Pride: We love Newcastle, and our team takes pride in helping maintain its beauty and integrity.
What we look for?
We solve complex access problems in high-risk environments where safety, precision, and reliability are essential.
Our work spans commercial buildings, industrial sites, and critical infrastructure projects across Australia.
You’ll work on high-profile sites for major clients including energy providers, councils, and infrastructure firms.
Join a crew of qualified professionals who value safety, teamwork, and doing the job right the first time.
We invest in training, certification, and long-term career development for every team member.
We back our people, hold each other accountable, and reward effort with opportunity.
The Onyx team is committed to providing the best in rope access inspection, high-rise remediation, painting, and cleaning without compromising safety or quality.