Network Security Engineer

Tata Consultancy Services

Desired Competencies (Technical/Behavioral Competency).Manage and maintain enterprise firewalls, ensuring secure and optimal configurations.Perform full lifecycle rule management including creation, modification, review, and decommissioning of...

Last checked on May 18, 2026. We may earn a commission when you click through.

If you're skilled in managing firewalls and enjoy a proactive approach to security, this job could be a great fit.

✓ Strong focus on cybersecurity skills. ✓ Opportunity to work with a reputable company. ✓ Involvement in critical security infrastructure.

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Network Security Engineer

Tata Consultancy Services

Updated 15 days ago

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Taguig 📅 2026-03-28

If you're skilled in managing firewalls and enjoy a proactive approach to security, this job could be a great fit.

About this role

Tata Consultancy Services is a global leader in IT services, consulting, and business solutions, known for its commitment to innovation and excellence.

About the Company

Tata Consultancy Services (TCS) is a leading IT services, consulting, and business solutions organization.

Key Highlights

✓ Manage and maintain enterprise firewalls.
✓ Perform full lifecycle rule management for firewall rules.
✓ Continuously monitor firewall logs for security.
✓ Ensure secure and optimal configurations.

💡 Honest Take: This role is crucial for anyone looking to solidify their cybersecurity expertise but may require long hours and on-call work.

Pros

✓ Strong focus on cybersecurity skills.
✓ Opportunity to work with a reputable company.
✓ Involvement in critical security infrastructure.

Cons

✗ Potential for long hours and on-call duties.
✗ May require constant learning to keep up with threats.
✗ Job location isn't flexible as it's not remote.

Best For: Great for professionals looking to advance their careers in IT security, especially in a corporate environment.

Watch Out: Be prepared for a demanding work schedule and the need for ongoing education in cybersecurity.

Apply for this position →

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What Customers Say

Employees appreciate the focus on professional development but note the demanding work hours.

Expert Review

Tata Consultancy Services is on the lookout for a Network Security Engineer in Taguig. This role emphasizes managing enterprise firewalls and performing full lifecycle rule management. If you thrive in environments where security is paramount, this could be your chance to shine.

The position requires you to continuously monitor firewall logs to detect and respond to potential threats. While this is critical work, it does mean you'll need to be ready for long hours and potentially be on-call. The pay isn’t specified, but TCS is known for competitive salaries in the IT sector.

In terms of growth, this role is perfect for those wanting to deepen their expertise in cybersecurity. You'll be involved in vital aspects of a company's infrastructure security, making it a rewarding career path. However, it’s not a good fit for those seeking a remote position or a laid-back work environment.

Overall, if you have the skills and the passion for cybersecurity, this position offers a solid opportunity at a major player in the IT field. For more details, check out their posting on Talent.com.

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