Network Security Engineer

This role involves monitoring and resolving network security incidents, managing support tickets across multiple technology domains, and contributing to disaster recovery efforts. The work ensures client systems remain secure and operational.

Summarised by InternDoor from NTT DATA, Inc.’s posting, in our own words. The posting itself is the source of truth, so check it before you apply.

• Monitor and resolve network security incidents, ensuring system uptime
• Use ITSM tools for ticket management and support across multiple domains
• Collaborate on disaster recovery and maintenance tasks for client systems

Required

• Entry-level experience troubleshooting and support in security, network, DATA centre, systems, or storage within a medium to large ICT organization
• Basic knowledge management agents, redundancy concepts, and ITIL processes
• Highly disciplined handling of tickets on day-to-day basis. Act promptly as per defined Sop’s
• Try to resolve as many tickets as possible using available Knowledge articles or provided Sop’s
• Good understanding using ITSM tools
• Skill in planning activities and projects in advance and adapting to changing circumstances
• A client-centric approach understanding their requirements and ensuring a positive experience throughout their journey
• Ability to communicate and work across different cultures and social groups
• Proficiency in active listening techniques and refraining from interrupting
• A positive outlook at work, even in pressurized environments

Read from NTT DATA, Inc.’s posting. Its own wording is the one that counts.

1. Check what they ask for. Read the requirements above.
2. Tailor your resume to the role. Put the work that matches these skills first. InternDoor’s resume tailor does it against this posting.
3. Apply on NTT DATA, Inc.’s careers site. The application is on careers.nttdata.com, not on InternDoor. We never ask for a fee.

Apply soon: postings like this can close without notice, and this one states no deadline.

Posted

25 Sept 2026, on LinkedIn; re-posted 7 Nov 2026

First seen by InternDoor

7 Nov 2026

Last checked

7 Nov 2026: the posting was still in LinkedIn’s search results. We have not checked its application page.

Application deadline

NTT DATA, Inc. has not stated one

Leaves InternDoor

By 7 Dec 2026, our 30-day limit for LinkedIn listings, or sooner if the application closes

Application page

careers.nttdata.com

What we checked, and what the dates mean

LinkedIn showed this posting as new on 7 Nov 2026, but its posting number dates it to around 25 Sept 2026: LinkedIn re-posts a role it still carries, and the earlier date is the one shown here.

The date this listing leaves InternDoor is our own rule, not a deadline set by NTT DATA, Inc.. Postings can close earlier, at any time.

InternDoor has recorded 86 engineering postings from NTT DATA, Inc. in India since Sept 2026.

When this listing comes down, this address says the role has closed and lists open roles like it, instead of a dead end.

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