About the role:

ATNIS is a dynamic, growth-oriented technology solutions provider specializing in Cyber security Servcies to its customers. We are looking for a highly motivated and experienced Senior Cyber Security & Identity Escalation Engineer to join our team and drive impactful Cyber security solutions for our diverse client base.

About the company:

ATNIS is a global system Integration information technology & consulting company with a key focus on Digital Transformation, Next-Generation IT infrastructure services, and Manage services operations. ATNIS implement regional technology strategies to meet specific market requirements through delivery centers spread across India, Australia, Singapore & Middleast.We harness the power of digital Transformations, Cloud Migration, IT infrastructure, NextGen Manage services, and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized across 8 countries for its comprehensive portfolio of services, a strong commitment to sustainability, and good corporate citizenship.

Main responsibilities:

As the Senior Security & Identity Escalation Engineer, you’ll lead escalations and incident management across security and identity platforms – bringing technical depth, calm leadership, and a problem-solving mindset to every challenge.

• Lead the most critical global identity and security incidents – restore service fast and drive root cause analysis.
• Provide senior-level escalation support across identity, SSO, MFA, and PAM environments.
• Partner with L3 and architecture teams to improve reliability, resilience, and prevention strategies.
• Contribute to Zero Trust, PAM, and automation initiatives.
• Identify opportunities to streamline workloads using automation and AI – reducing noise and improving response times.
• Mentor global operations engineers and elevate team capability across regions.
• Represent the Sydney escalation function within global operations leadership forums.
• Collaborate with business units and IT leaders to communicate risk, progress, and investment priorities.

Qualification:

You’re a calm, decisive technical leader with deep experience in identity, access, and security operations. You love the adrenaline of solving live issues, thrive in a fast-paced, global environment, and are trusted as the person everyone calls when it’s critical.

• Minimum 10 years’ experience in enterprise environments (global or large-scale preferred).
• Expert-level understanding of Microsoft Identity Suite, Active Directory, and M365.
• Deep technical knowledge of AWS (core platform), with exposure to GCP and Azure.
• Strong hands-on experience with CyberArk, MFA technologies (Duo, YubiKey, Ping), and SSO systems.
• Proficient in incident handling, defence and detection, and root cause analysis.
• Familiarity with Splunk, Dynatrace, CloudWatch, and modern observability practices.
• Comfortable working with Linux, Windows, Docker, Kubernetes, Terraform, and GitHub.
• Relevant certifications valued – CISSP, GSEC, GSIH, CISM, Palo Alto, Cisco, SANS, or cloud security.
• Outstanding communication and stakeholder skills – clear, calm, and credible under pressure.
• Experience in fast-moving, 24/7 operational environments (airlines, global media, large-scale tech) highly regarded.

Why you should join us:

• We work on the latest Cyber Security technology on challenging complex integration and digital transformation projects
• We offer remote work with 3 days from home per week
• We are a paced rapidly growing specialist consulting firm with a strong reputation and growing list of high-profile clients
• We have supportive management and offer career growth and learning opportunities
• We offer excellent remuneration and flexible, family friendly working arrangements

Are you ready to take on the challenge?

Helping our clients grow while building a more sustainable, more inclusive future is a tough ask.  But when you join ATNIS team , you join a thriving company and become part of a diverse global collective of free-thinkers, entrepreneurs and industry experts who are all driven to use technology to re-imagine what’s possible.

Our commitment to Diversity, Equity and Inclusion

The diversity of our people is one of our greatest strengths. An inclusive and equitable environment enables us to deliver innovative and sustainable outcomes for our people, clients, shareholders and communities. From day one, you’ll be encouraged to be yourself and supported to perform at your best. If our purpose of ‘empowering people to innovate and invest for a better future’ is as inspiring to you as it is to us, please apply. With the right technology, support and resources, our people can work in a range of flexible ways.We are committed to providing a working environment that embraces and values diversity, equity and inclusion. We encourage candidates to speak with a member of our recruitment team if you require adjustments to our recruitment process to support you, and the type of working arrangements that would help you thrive.

Why you should join us:

• We work on the latest Software technology on challenging complex integration and digital transformation projects
• We offer remote work with 3 days from home per week
• We are a paced rapidly growing specialist consulting firm with a strong reputation and growing list of high-profile clients
• We have supportive management and offer career growth and learning opportunities
• We offer excellent remuneration and flexible, family friendly working arrangements