As a Senior Security Technician, you'll be the technical lead across both project delivery and service in Sydney. One week you might be commissioning a new access control and CCTV installation; the next, you're tracking down a complex fault on a critical site and getting it back online. On projects, you'll own the technical delivery from rough-in to handover, covering system programming, commissioning, quality assurance and as-built documentation. On service, you'll handle preventative maintenance and reactive call-outs, and you'll be the escalation point for the faults others can't solve. You'll work closely with Project Managers, the service team, clients, subcontractors and suppliers. You'll also mentor less-experienced technicians and apprentices and help lift technical standards as our Sydney team grows.
Key responsibilities
Install, program, commission and maintain access control, intrusion detection, CCTV and video management systems, along with intercoms and other integrated security platforms
Lead projects on site from rough-in to handover, including client liaison and as-built documentation
Diagnose and fix faults on preventative maintenance and reactive service calls
Configure network components such as IP addressing, VLANs, PoE switching and remote access
Mentor junior technicians and apprentices, and check their work meets our standards




Complete job sheets, test reports and site documentation on time and accurately
Follow WHS requirements and help keep sites safe
About you
3+ years' hands-on experience in CCTV, Alarm and access control systems
Able to work mix of project and service work
Security Licence
Experience across a range of leading platforms such as Gallagher, Inner Range, Genetec, Milestone, Geutebrück, Tecom (Challenger), Axis or Vivotek
Strong attention to detail with the ability to meet deadlines
Explicit communication with clients
Working at Heights and EWP tickets
Ability to pass a National Police Check
About us
OmniVision delivers security solutions – CCTV, access control, intrusion detection, Intercoms and integrated systems for commercial, government and industrial clients across Australia. Our Sydney team is growing, and we're looking for an experienced Senior Security Technician to lead installations, solve complex service problems and help develop our junior technicians.
$110,000 – $125,000 base salary plus super
Company car, fuel card, phone and laptop
Yearly Bonus structure
Paid manufacturer training and certifications
A varied mix of project and service work
A supportive team and a clear path into supervisory roles
#J-*****-Ljbffr

📌 Senior Security Technician (Sydney)
🏢 Omnivision
📍 Sydney