ICT Network and Systems Engineer
Summary
An ICT Network and Systems Engineer in Adelaide who designs, implements and maintains network and server infrastructure, monitors performance, runs security audits, and manages backup and disaster recovery. Core technologies include firewalls, TCP/IP routing and switching, Windows Server/Linux, and VMware/Hyper-V virtualisation.
Salary: $75,000 – $100,000 per year
About us
50mm Security is a leading provider of integrated security solutions, delivering innovative technologies and services to protect organisations across multiple sectors. We pride ourselves on our commitment to excellence, customer-centric approach, and a team of highly skilled professionals who are passionate about cybersecurity and infrastructure resilience. Our reputation is built on delivering reliable, secure and scalable solutions that keep our clients' critical systems and data protected.
About the role
We are seeking an experienced ICT Network and Systems Engineer to join our Adelaide office on a full-time basis. This is a strategic position that plays a crucial role in designing, implementing and maintaining our network infrastructure and systems. You will be responsible for ensuring the stability, security and performance of our IT systems whilst supporting our growing client base. This role offers the opportunity to work with cutting-edge security technologies and contribute directly to the protection of critical infrastructure and sensitive data across diverse industry sectors.
Key responsibilities
Design, implement and maintain network infrastructure including firewalls, routers, switches and other networking equipment
Configure and manage server systems, ensuring optimal performance, security and uptime across physical and virtual environments
Monitor network performance and system health using industry-standard tools and implement proactive solutions to prevent downtime
Conduct regular security audits and vulnerability assessments to identify and remediate potential risks
Provide technical support and troubleshooting for complex network and systems issues, working collaboratively with other IT teams
Develop and maintain documentation for network topologies, system configurations and disaster recovery procedures
Implement and maintain backup and disaster recovery solutions to ensure business continuity
Collaborate with security teams to ensure compliance with industry standards and regulatory requirements
Stay current with emerging technologies and industry best practices, recommending improvements to existing infrastructure
Provide technical guidance and mentoring to junior team members as required
What we're looking for
Tertiary qualification in Information Technology, Computer Science, Network Administration or equivalent practical experience
5+ years of proven experience in network administration and systems engineering within a professional IT environment
Strong knowledge of network protocols, TCP/IP, routing and switching technologies
Hands-on experience with firewall configuration and network security principles
Proficiency in server operating systems such as Windows Server and Linux environments
Experience with virtualisation technologies including VMware, Hyper-V or similar platforms
Demonstrated ability to troubleshoot complex technical issues methodically and effectively
Excellent communication skills with the ability to explain technical concepts to non-technical stakeholders
Strong organisational skills and the ability to manage multiple projects simultaneously
Relevant industry certifications such as CompTIA Network+, Cisco CCNA, Microsoft certifications or equivalent are highly desirable
Experience with security-focused infrastructure and knowledge of cybersecurity principles is advantageous
Ability to work independently and as part of a collaborative team in a fast-paced environment
What we offer
At 50mm Security, we invest in our people and their professional development. We offer competitive remuneration packages commensurate with experience and qualifications. You will have access to ongoing training and certification support to enhance your technical skills and advance your career within the organisation. We promote a collaborative and supportive work culture where innovation is encouraged and contributions are valued. Our flexible working arrangements allow you to balance your professional and personal commitments, supporting your overall wellbeing. We provide a comprehensive benefits package including health and wellness initiatives, and we are committed to fostering an inclusive workplace where all employees can thrive. If you require any adjustments or alternate formats of information during the recruitment process, we welcome hearing from you.
Apply now
To apply for this exciting opportunity, please submit your CV, a cover letter outlining your relevant experience and qualifications, and any supporting documentation to our recruitment team. We look forward to hearing from you and learning more about how you can contribute to 50mm Security's continued success.