ELK Security Pty Ltd is seeking a dedicated and detail-oriented

Security Technician

to join our team based in Castle Hill, NSW. This is a

full-time position

that plays a crucial role in the installation, maintenance, and monitoring of security systems that protect our clients' properties and assets. As a Security Technician, you will be at the forefront of our service delivery, ensuring that all security installations meet industry standards and client expectations. This role is essential to maintaining ELK Security's reputation for excellence in the security services industry.

Key responsibilities

Install, test, and commission security systems including CCTV cameras, alarms, access control systems, and related equipment at client premises

Perform routine maintenance and technical servicing on installed security systems to ensure optimal performance

Diagnose and troubleshoot faults in security systems and implement timely repairs

Respond to client service calls and provide technical support for security system issues

Conduct site surveys and assessments to determine appropriate security solutions for clients

Maintain accurate records of installations, maintenance work, and system configurations

Adhere to health and safety regulations and company safety protocols at all times

Communicate effectively with clients to explain system operation and maintenance requirements

Keep abreast of current security technologies and industry best practices to enhance service delivery

What we're looking for

Certificate III or above in Security Systems, Electronics, or a related trade qualification

Proven experience working as a Security Technician or in a similar technical role within the security industry

Sound knowledge of CCTV systems, alarm systems, access control systems, and network technologies





Strong problem-solving skills with the ability to diagnose and resolve technical issues efficiently

Excellent communication abilities, both written and verbal, to liaise with clients and team members

Full Australian driving licence and reliable transport for attending client sites

Current security clearance or willingness to obtain one

Physical fitness to perform manual tasks, including climbing ladders and lifting equipment

Attention to detail and ability to work accurately with technical documentation and system specifications

Preferred: Experience with specific security platforms and software commonly used in the industry

What we offer

Competitive salary package commensurate with experience and qualifications

Ongoing professional development and training opportunities to enhance technical skills and industry knowledge

Career progression pathways within a growing security services company

A supportive and collaborative team environment that values expertise and dedication

Modern tools and equipment to perform your role effectively

Flexible working arrangements where possible to support work-life balance

Employee assistance programs and support services

Opportunities to work on diverse and challenging security projects

About us ELK Security Pty Ltd is a leading provider of comprehensive security solutions across Australia. With a commitment to delivering high-quality installations and maintenance services, we pride ourselves on protecting what matters most to our clients. Our team of experienced professionals is dedicated to staying ahead of security technology advancements and providing innovative solutions tailored to meet the unique needs of each client. We foster a workplace culture that values integrity, professionalism, and continuous improvement, making ELK Security an excellent place to build a rewarding career in the security industry.

📌 Security Technician (Sydney)
🏢 ELK Security
📍 Sydney