Technology Specialist - Infrastructure, Networks & Security

Be you with us Shape the future of Defence and Technology

C4i Solutions is a leading Technology, ICT, and Digital Solutions company, delivering real outcomes for our Defence, Government, and Industry partners. We're growing and we're looking for great people who share our values, believe in our mission, and care about what they do. People who value teamwork, take pride in their work, and want to make an impact.

As a Veteran-owned business, were passionate about providing opportunities where skills, experience, and service are recognised, valued, and supported beyond uniformed careers.

We're committed to delivering for our people and our clients. We want dynamic, innovative, and trusted professionals to join us as we continue to grow our capabilities and make a real impact in the Defence and Technology sector.

At C4i Solutions, we're built on the talent, passion, and ideas of our people and were committed to recognising and celebrating them.

About The Role

C4i Solutions is expanding our team and seeking Expressions of Interest (EOI) from skilled professionals with experience across infrastructure, networks, security, and systems engineering . We deliver secure, mission-critical technology solutions to Defence, Government, and Industry and were looking for people who want to work on meaningful, complex projects that make a difference.

Whether your background is in enterprise networks, systems integration, cloud environments, or cyber security, wed love to hear from you.

Design, build, and maintain secure ICT infrastructure. Support system upgrades, patching, and lifecycle management activities. Configure and administer network devices (switches, routers, firewalls). Contribute to system security and compliance aligned with ISM / ACSC guidelines. Support project delivery, testing, documentation, and integration activities. Troubleshoot system and network issues, escalate as needed, and apply fixes. Collaborate with multidisciplinary teams and Defence / Government stakeholders. Contribute to the development of SOPs, build guides, and support documentation.

Desirable Qualifications & Experience

Relevant qualifications in IT, Systems Engineering, Networking, or Cyber Security. 3+ years experience in any of the following domains : Infrastructure and Systems Administration. Network Design, Configuration & Troubleshooting. ICT Security, ISM Compliance, and Risk Mitigation. Cloud environments (Azure, AWS), Virtualisation (VMware), or Automation.

Strong understanding of ICT environments in secure or classified settings. Excellent problem-solving skills and attention to detail. Ability to work collaboratively within project or operational teams. An active or reinstatable NV1 AGSVA security clearance.

Why Join Us?

Veteran-Focused : As a Veteran-owned and operated company, we value your service. Our Veteran Career Development Program is designed to support your transition and future career growth. Defence Veterans are strongly encouraged to apply. People First : Were a company that puts people at the centre. Fostering a culture of wellbeing, engagement, and respect for your unique skills. A Culture That Values You : Be part of a passionate, supportive, and growing team that recognises your contribution and rewards success. And we like to keep things real. We work hard, support each other, and make space for a laugh along the way.

Benefits We Offer

5 extra days of leave in your first year of service. Flexible working arrangements (subject to project needs). Defence Reserve Leave. Professional Development allowance and time for training. Job security and stability with a trusted Defence industry partner delivering long-term projects. A range of Health and Wellbeing initiatives and allowances. A range of additional leave options available. Employee recognition and discounted retailer hub. Salary sacrificing. Service awards. Community engagement initiatives that include volunteer leave and we'll match your donation.

Be you, with us

If you're looking for a workplace where your skills, experience, and dedication are genuinely valued we'd love to hear from you. We are a close-knit team of veterans, problem-solvers, tech heads, dads, mums, soccer coaches, and weekend adventurers who love what we do, like to have a bit of fun, and don't take ourselves too seriously. What brings us together is a passion for doing great work that makes a real difference to those who serve.

If this sounds like your kind of team, apply now. We'd love to hear from you.

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