Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital innovation, collaborating with customers, communities and governments to lead and shape innovative solutions for a sustainable future.

TCS has been carbon neutral in its operations across 11 countries, 12 delivery centres and 18 offices in Asia Pacific since 2022. This is only the initial stage in TCS’ journey as we strive to achieve long-term net zero emissions by 2030.

Corporate sustainability is embedded in our triple-bottom-line, focusing on people, the planet, and our purpose. Our offices are designed with eco-friendly features that significantly reduce our carbon footprint and enhance energy efficiency. We actively champion green initiatives, such as promoting paperless operations, implementing energy-efficient practices, and fostering employee engagement in sustainability efforts.

When you become part of the TCS family, you will play an essential role dedicated to innovation, excellence, and crafting a brighter, greener future together. Join us and be a part of our mission to drive sustainability through technology and talent at Tata Consultancy Services, APAC today.

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Must Have Skills:

- You will be a technical security SME that educates and equips application teams with the latest tools, techniques, and methodologies to protect against runtime application threats, such as vulnerability exploitation and distributed denial of service (DDOS).
- You will improve the security resilience of applications by defining technical standards and reporting compliance to application protection controls.
- You will provide technical advice and recommendations about runtime application security controls including rate limiting, web application firewalls (WAF) and content caching (e.g. CDN).
- You will deliver application security practices at scale to improve security posture and resilience over time.

Good to Have Skills:

- In-depth technical knowledge of security threats targeting web applications in runtime, especially distributed denial of service and vulnerability exploitation.
- In-depth technical knowledge of Akamai application security suite, or similar web application security technology.
- Experience delivering technical security recommendations including web application security design and configuration.



• Experience collaborating with technical teams and service providers to deliver application security improvements.
- In-depth technical knowledge of a variety of web application technologies including multi tier monoliths, single page applications, microservices, serverless and container-based workloads.
- In-depth technical knowledge of application caching and content delivery with aim of improving security resilience and optimizing performance.
- Experience analyzing and interpreting security and application logs and telemetry.
- Experience producing reports and analysis to technical and security management.
- Experience and willingness to learn and jump into the deep end of technical problems.
- Experience in software development and DevOps technologies.
- Experience in delivering security education training targeted at developers and application teams.
- Experience using application security assessment tools such as Snyk and Fortify.
- Experience in application security practices such as threat modelling, secure code reviews, vulnerability management and security testing.

Top Reasons to Join Our Team at TCS Australia

Attractive compensation & rewards

We offer a highly competitive salary package aligned with the Australian market, complemented by performance-based incentives, recognition programs, and comprehensive employee benefits. Your achievements are celebrated, and your contributions truly matter.

Global exposure with local impact

At TCS, you’ll work with leading Australian enterprises across diverse industries while collaborating with our global network of experts. This means access to world-class practices, transformative technologies, and the chance to shape solutions that have a real impact — locally and globally.

Empowering leadership & supportive environment

Our leadership team is committed to helping you succeed. We encourage initiative, reward innovation, and provide a collaborative environment where your ideas are heard and valued.

Long-term career growth

We believe in careers, not just jobs. With continuous learning, certification support, career mobility, and clear progression pathways, TCS empowers you to grow and evolve — whether you want to deepen your expertise, explore new domains,



or take on leadership roles.

Inclusive, collaborative culture

Diversity, inclusion, and respect are central to who we are. At TCS Australia, you’ll join a workplace where collaboration thrives, individuality is valued, and everyone can contribute to meaningful outcomes.

Continuous learning & cutting-edge innovation

We invest heavily in your development, offering structured learning programs, global certifications, leadership development, and opportunities to work with emerging technologies. You’ll be part of an environment that constantly challenges and expands your capabilities.

A Excellent Fit for the TCS Culture

We’re looking for people who are:

- Passionate about technology and transformation
- Driven by curiosity, innovation, and continuous learning
- Excited to work in a cooperative, purpose-driven environment
- Motivated by delivering real impact for clients, communities, and society

Our core values — Integrity, Excellence, Responsibility, Pioneering Spirit, and Unity — shape how we work and how we grow together.

The TCS Community in Australia and Beyond

- Global strength: Over 600,000+ associates in 55+ countries, united by a shared purpose — to innovate and make a difference.
- Local presence: A trusted partner to Australia’s leading enterprises across financial services, government, retail, healthcare, telecom, and more.
- Social impact: Deeply committed to sustainability, digital inclusion, and community engagement initiatives in Australia and around the world.
- Empowered workplace: We foster a culture where diversity, equity, and accessibility are integral to how we operate.

We don’t just imagine a better future — we help build it.

About TCS

Tata Consultancy Services (TCS) is a global leader in IT services, consulting, and business solutions. We have partnered with many of the world’s largest organisations to help them transform their businesses, operating models, and technology ecosystems.

Learn more at www.tcs.com.

Equal Opportunity Employer

TCS is an equal opportunity employer. All qualified applicants will be considered without regard to race, colour, religion, gender, gender identity, sexual orientation, national origin, disability, veteran status, or any other characteristic protected by applicable law.

Note: Compensation details are accurate as of this posting and may be adjusted in line with Australian laws and market conditions. Applicants may be asked to attend interviews in person or via video conference and present valid identification during the process.

📌 Senior Info Sec Consultant (Sydney)
🏢 Tata Consultancy Services
📍 Sydney