Senior Cloud Security Specialist

Ntt; Canberra; Remote; AUD 180,000 - 240,000; Full time

Benefits offered by this job

Remote work

Canberra workshops occasional

12-month contract extension options

Job summary

NTT is seeking a Senior Cloud Security Specialist (Zscaler SME) to join a high-profile Federal Government program. You will provide technical leadership, security expertise, and hands-on engineering across a mature Zscaler environment while uplifting internal capability.

This is predominantly remote with occasional attendance in Canberra for planning workshops, stakeholder engagement, and knowledge transfer.

Qualifications

• Extensive experience implementing and supporting Zscaler solutions.
• Strong knowledge of ZIA, ZPA, and Zscaler Cloud Connector.
• Experience in cloud security engineering and security monitoring.
• Experience with Infrastructure as Code (Terraform) and Policy as Code.
• Automation and scripting experience.
• Excellent stakeholder engagement and knowledge transfer abilities.
• Zscaler certifications and Azure/AWS cloud familiarity are a plus.

Responsibilities

• Review platform resilience, disaster recovery, and security controls.
• Develop and maintain Infrastructure as Code (IaC) and Policy as Code (PaC).
• Introduce automation to improve operational efficiency.
• Produce technical documentation, runbooks, and support procedures.
• Mentor and coach internal technical teams through knowledge transfer.
• Collaborate with stakeholders to identify risks and improvements.
• Assist with troubleshooting, incident response, and operational improvements.

Job description

• Lead Zscaler and Zero Trust security uplift for a government agency
• Remote engagement with occasional Canberra workshops
• 12-month initial contract with a 12-month extension option

Senior Cloud Security Specialist (Zscaler SME)

Remote | Canberra-Based Federal Government Program | 12-Month Contract + Extension

Are you a Zscaler expert looking to play a key role in a large-scale Zero Trust transformation?

We are seeking an experienced Senior Cloud Security Specialist (Zscaler SME) to join a high-profile Federal Government program. This opportunity will see you provide technical leadership, security expertise, and hands‑on engineering support across a mature Zscaler environment while helping uplift internal capability and drive cloud security best practices.

This is a predominantly remote engagement with occasional attendance in Canberra for planning workshops, stakeholder engagement, and knowledge transfer activities.

The Opportunity

As the Senior Cloud Security Specialist, you will act as the organisation's subject matter expert for Zscaler technologies, supporting the enhancement, optimisation, and ongoing maturity of their Zero Trust security posture.

You will work closely with Cloud, Network, Infrastructure, and Cyber Security teams to improve platform resilience, automate operational processes, strengthen monitoring capabilities, and deliver sustainable capability uplift across government teams.

Key Responsibilities

• Review platform resilience, disaster recovery, and security controls.
• Develop and maintain Infrastructure as Code (IaC) and Policy as Code (PaC) capabilities.
• Introduce automation to improve operational efficiency and reduce manual administration.
• Produce technical documentation, operational runbooks, and support procedures.
• Mentor and coach internal technical teams through structured knowledge transfer programs.
• Collaborate with stakeholders to identify risks, recommend improvements, and support strategic security outcomes.
• Assist with troubleshooting, incident response, and operational improvement initiatives.

About You

To be successful in this role, you will demonstrate:

Extensive experience implementing and supporting Zscaler solutions

Strong expertise across:

• Zscaler Internet Access (ZIA)
• Zscaler Private Access (ZPA)
• Zscaler Cloud Connector
• Zero Trust Security Architectures

Experience with:

• Cloud security engineering
• Security monitoring and observability
• Infrastructure as Code (Terraform or similar)
• Policy as Code
• Automation and scripting

Strong stakeholder engagement and communication skills

Proven experience creating technical documentation and operational runbooks

Demonstrated mentoring, coaching, and knowledge transfer experience

Highly regarded:

• Zscaler certifications
• Azure and/or AWS cloud platforms
• SIEM and security monitoring tools
• Enterprise networking and security technologies

What's on Offer?

Initial 12-month contract with extension options

Predominantly remote working arrangement

Opportunity to lead and influence enterprise security capability uplift

Work with modern cloud and Zero Trust technologies

Collaborative and highly skilled technical team

Security Requirement

Applicants must be Australian Citizens and be eligible to obtain or hold a Baseline Security Clearance.