Security & Safety Jobs in Sydney, Australia (Now Hiring) — 542 open

Be you with us - Shape the future of Defence and Technology

C4i Solutions is an Australian veteran-owned company delivering ICT, Cyber, and Digital solutions and services across the Defence, Government, Space, Emergency Services, and Critical Infrastructure domains. We provide sovereign, customer-focused, and cost-effective mission-critical capabilities through a security-vetted workforce that is highly agile, qualified, and deployable across Australia. We are trusted by Defence, Industry, and Government for delivering comprehensive solutions and services that strengthen capability, assure resilience, and protect every mission.

About the opportunity:

As a Veteran-owned business, we're passionate about providing opportunities where skills, experience, and service are recognised, valued, and supported beyond uniformed careers. We're committed to delivering exceptional services to our people and our clients. We are seeking applications from experienced Defence Cyber Security GRC professionals for permanent multiple opportunities in Sydney. You will provide a Cyber GRC activities supporting classified Defence systems. Your duties and experience may include but not be limited to;

• Manage cyber security governance and frameworks, including ISM, PSPF, DSPF, and Essential Eight (E8) requirements, within the overarching Defence CyberWorthiness System (DCwS).
• Lead Cyber Security Assessment and Authorisation Framework (CSAAF) processes to achieve Authority to Operate (ATO) for Defence systems.
• Engage effectively with Defence stakeholders and decision-makers to support ATO workflows and outcomes.
• Develop and maintain core security artefacts in alignment with CSAAF requirements, including SAP, BIL and E8 assessments, SSP, SSP-A, SRMP, IRP, CMP, SCCG, and POA&M.
• Provide leadership and drives continuous improvement in cyber security governance, policy development, and best practice implementation.
• Provide risk management, encompassing risk identification, mitigation strategies, and reporting within Defence information environments.
• Apply Defence networks and system security, including integration into the Single Information Environment, acceptance into service, and transition to sustainment of Defence capabilities and systems.

About you:

• Australian citizen with a current or inactive AGSVA clearance (Min NV1 preferred).
• Cyber Security experience in classified Defence or Government environments.
• Relevant qualifications and industry certifications such as CISSP, CISM, or ISO 27001 Lead Auditor (Highly regarded).
• Certifications or formal training in cybersecurity frameworks and standards, especially those relevant to Defence environments, are highly valued.
• Strong understanding of the integration and security challenges of OT and ICT networks.
• Strong problem-solving skills with the ability to work effectively under pressure in diverse environments.
• Excellent communication and teamwork skills, with the ability to collaborate with both military and civilian stakeholders.
• An ability to work either individually or as part of a broader team.
• We are a Veteran employer of Choice and Ex ADF personnel are strongly encouraged to apply.

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

• Long Service Leave @ 7 years: Take long service leave after 7 years service (Pro-rata).
• Health & wellbeing allowance: Our annual Health & Wellbeing allowance ($250) helps you stay fit and healthy.
• First year leave (5 days): We offer 5 additional leave days in your first year to help you settle in!
• Birthday leave: We know your birthday is a special day! Take the day off and relax on us!
• Higher Education Subsidy: Obtain a higher qualification relevant to your role while working with us and receive a $2500 contribution annually. This includes certification fees on digital learning courses.
• Veteran Engagement: At C4i Solutions, we understand that leaving the ADF can be a daunting time. We've been there, as we know from our own experience. Our Veteran Career Development Program offers a range of support and development activities for ADF veterans and their partners, so that your transition from the ADF is seamless and supported.
• Service Awards: We acknowledge your service with us through 1, 5, and 10-year awards.
• Employee Recognition: We reward our people when they go above and beyond.

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.

www.C4isolutions.com.au