Cyber Security Engineer, Automation

Sydney, New South Wales, Australia

• 1 more location

Date posted

Aug 18, 2025

Job number

1854382

Work site

Up to 100% work from home

Travel

0-25%

Role type

Individual Contributor

Profession

Security Engineering

Discipline

Security Operations Engineering

Employment type

Full-Time

Microsoft's Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services.

We are seeking a skilled and motivated Cybersecurity Engineer with a strong background in network security, cloud infrastructure, and automation. If you have a passion for security and a keen interest in securing enterprise environments through modern tools and practices, including Azure DevOps, Microsoft Defender, and OT/ICS security, we want to hear from you.

Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action

Required Qualifications:

• 3+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), and operations incident response
• OR Bachelor's Degree in Statistics, Mathematics, Computer Science or related field.
• Strong background in Firewalls or Intrusion detection or prevention systems
• Experience working in hybrid cloud environments and securing enterprise infrastructure.
• DevOps & Automation: Proficiency in CI/CD pipeline development, secure deployment practices, and automation scripting (PowerShell, Python).

Background Check Requirements:

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:

• Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

While not required, we also look for the following Preferred Qualifications:

• Relevant cloud infra certifications such as SC-200, AZ-500, or equivalent.
• CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, PCCSE, PCNSE, PCSAE, CCNP Security, CCIE Security and/or Security+ certification.
• Hands on experience with SIEM/SOAR platforms and Microsoft Defender suite
• OT/ICS Security: Any experience with industrial control systems is preferred (not mandatory)

Responsibilities:

• Manage and optimize network security infrastructure including NGFWs (e.g., Palo Alto Networks), IDS/IPS, and segmentation.
• Develop and maintain secure Azure cloud environments using Infrastructure-as-Code (IaC) tools such as Terraform or ARM templates.
• Build and maintain CI/CD pipelines in Azure DevOps with integrated security controls.
• Collaborate with SOC and engineering teams to enhance detection capabilities and automate response workflows.
• Integrate and tune Microsoft Defender solutions including Defender for Endpoint, Identity, and Cloud.
• Support OT/ICS security initiatives through monitoring, protocol analysis, and segmentation.
• Contribute to detection engineering efforts and SIEM content development.
• Document processes, playbooks, and technical configurations.

Other

• Embody our culture and values.

Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.

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Industry leading healthcare

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Educational resources

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Discounts on products and services

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Savings and investments

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Maternity and paternity leave

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Generous time away

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Giving programs

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Opportunities to network and connect

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.