• Senior Change Manager – Cyber / Cloud Infrastructure Transformation

  Sydney NSW | Hybrid Working | Federal Environment | 9 Month Contract + Extension

  We are seeking an experienced Senior Change Manager to lead enterprise wide change for a major cyber and cloud infrastructure transformation program within a highly regulated environment.

  This is a high profile, delivery focused role supporting the replacement of legacy secure internet and network security platforms with a modern cloud-based security architecture. The program is already underway and requires a Change Manager who can confidently operate within fast-paced technical delivery environments while also driving enterprise-wide organisational change outcomes.

  This opportunity is ideal for someone who has previously delivered change across cyber security, network, infrastructure, cloud, SASE, or large-scale technology transformation programs.

  About the Role

  You will work closely with technical delivery teams, architecture, security, engineering, and senior business stakeholders to ensure successful adoption and transition of a complex technology uplift program.

  This role requires someone who can:

  • Translate highly technical concepts into business friendly change impacts
  • Support both technical teams and enterprise wide business stakeholders
  • Deliver structured organisational change while adapting to agile delivery environments
  • Build strong relationships across executives, IT, security, and operational teams
  • Operate independently in an evolving, high-pressure program environment

  Key Responsibilities

  • Lead end to end change management activities across a major technology transformation
  • Develop and execute change, communication, stakeholder engagement, and business readiness strategies
  • Partner closely with cyber, infrastructure, network, and cloud delivery teams
  • Conduct impact assessments, readiness assessments, and transition planning
  • Facilitate workshops and stakeholder engagement sessions
  • Develop executive communications, training materials, and change artefacts
  • Support implementation, cutover, transition to BAU, and adoption activities
  • Ensure stakeholders are informed, engaged, and prepared throughout delivery

  What We’re Looking For

  Essential Experience

  • 5+ years’ experience delivering enterprise change within large and complex environments
  • Demonstrated experience supporting technical or infrastructure based transformation programs
  • Experience working closely with IT, cyber security, engineering, or architecture teams
  • Strong stakeholder engagement and communication capability
  • Proven ability to manage competing priorities in delivery heavy programs
  • Experience translating technical impacts into practical business outcomes
  • Strong workshop facilitation and executive engagement skills

  Highly Regarded

  • Cyber security, cloud, network, SASE, or infrastructure transformation experience
  • Fortinet or Secure Access Service Edge (SASE) exposure
  • Experience within Federal Government or highly regulated industries
  • Prosci / ADKAR certification
  • Experience supporting transition to BAU and operational readiness

  Environment

  • Hybrid working arrangement
  • Sydney based
  • Enterprise scale transformation program
  • Collaborative, high performing delivery environment
  • Opportunity to work on a significant cyber and infrastructure uplift initiative

  Security Requirements

  Candidates must be Australian Citizens and hold a Federal Government security clearance - NV1

  Apply Now

  If you are an experienced Change Manager with strong technical transformation experience and enjoy working at the intersection of people, cyber security, and enterprise delivery, we would love to hear from you.

To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Cristina Garcia on + 612 6151 9214 or email cgarcia@paxus.com.au and quote the above job reference number.

Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.