Defence Cyber Security Architect — Secure, Scalable Solutions

C4i Solutions; Sydney; On-site; AUD 150,000 - 210,000; Full time

Benefits offered by this job

Long service leave

Health allowance

First year leave

Birthday leave

Education subsidy

Veteran program

Service awards

Employee recognition

Donate for a cause

Job summary

C4i Solutions in Australia seeks a Cyber Security Architect to provide security architecture and technical leadership across Defence and mission-critical environments. Design and review secure solutions, translate requirements into practical architectures, apply ISM, PSPF, and secure-by-design principles.

You will engage with Defence customers, engineers and delivery teams, develop risk assessments and assurance documentation, support accreditation and remediation activities, and help mature the

Qualifications

• Australian citizen with min AGSVA NV1 clearance (able to upgrade to NV2)
• Tertiary qualification in Cyber Security, IT, CS, Software Engineering, Systems Engineering or equivalent
• 5+ years in Defence classified ICT environments
• Certifications such as CISSP, CISM or ISO27001 Lead Auditor highly regarded
• Willing to be on-call periodically and possess strong analytical/reporting skills

Responsibilities

• Leading the design, development and review of secure, resilient cyber security architectures across Defence and mission-critical environments
• Translating requirements into practical architectures, applying secure-by-design and risk-based principles
• Assessing security risks, threats, vulnerabilities and developing mitigation strategies
• Applying Australian Government security requirements (ISM, PSPF) across activities
• Maintaining security architecture, risk assessments and assurance documentation to support accreditation and remediation
• Providing technical security leadership to engineering, project and delivery teams
• Reviewing technologies and integrations for security impacts and compliance
• Engaging with Defence customers and stakeholders to communicate risks and deliver solutions
• Leading architecture reviews, design workshops and risk assessments

Skills

Security architecture

Technical leadership

Stakeholder engagement

Analytical skills

Communication

Education

Tertiary qualification in Cyber Security/IT/CS/Software Engineering/Systems Engineering

Tools

CISSP

CISM

ISO27001 Lead Auditor

Job description

C4i Solutions in Australia seeks a Cyber Security Architect to provide security architecture and technical leadership across Defence and mission-critical environments. Design and review secure solutions, translate requirements into practical architectures, apply ISM, PSPF, and secure-by-design principles.

You will engage with Defence customers, engineers and delivery teams, develop risk assessments and assurance documentation, support accreditation and remediation activities, and help mature the