Security Architect

Contract Type:

Contract / Temp

Location:

Canberra - Australian Capital Territory

Industry:

IT & Telecomms

Contact Name:

Aiden McLean

Contact Phone:

0262232002

Date Published:

28-Apr-2026

Security Architect
  • Canberra, ACT
  • NV2 or TSPV clearance required
  • 12 month contract
About the company
Our client is a federal statutory agency within the Defence portfolio. A recognised leader in signals intelligence, cyber security and offensive cyber operations, they play a critical role in defending Australia's national interests.

About the role
You'll design, review and assure security architectures across complex environments, working closely with technical and stakeholder teams to deliver secure, risk-informed solutions aligned to the agency's strategic direction.

Duties
  • Design current, transitional and target security architectures
  • Assess solution components against policies, standards and frameworks
  • Develop capability gap analysis between current and target state
  • Advise on risk and manage security elements of change requests
  • Contribute to design approval through architectural and security bodies
Skills & experience
  • Active NV2 or TSPV clearance (mandatory)
  • Degree in Computer Science or related field
  • Demonstrated security architecture experience
  • Proficiency across information assurance and solution design
  • Familiarity with ISM, PSPF and relevant security frameworks
Benefits
  • Work on nationally significant, mission-critical programs
  • Access to highly classified and complex technical environments
  • Long-term contract with potential for extension
  • Expand expertise within a leading federal intelligence agency
How to apply
Apply directly or for more information on this role, please email Aiden McLean at aiden.mclean@calleo.com.au. To stay up to date on other opportunities, visit our website or follow us on LinkedIn. Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.
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