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Senior Security Technical Services Systems Integration Specialist Technical Lead

NTT


Job Location:

Mumbai - India

Hourly Salary: INR 30 - 30
Posted: 21 October 2026 (3 hours ago)
Application Deadline: 18 January 2027
Vacancies: 1 Vacancy

Job Summary

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations and for making a difference to our clients and society. Our workplace embraces diversity and inclusion its a place where you can grow belong and thrive.

Your day at NTT DATA
The Senior Security Technical Services (TS) Systems Integration Specialist / Technical Lead is an advanced subject matter expert who is involved in highly complex environments for installation integration deployment configuration and fault management.

This role is able to compile technical specifications in a clear concise unambiguous manner to explain the advantages and disadvantages of options leading to the final solution and are able to create alternative solutions as backup planning.

This role works towards expert level certification whilst at the same time developing business knowledge.

Key responsibilities:
  • Interacts with clients on site and remote to meet more complex requirements of a solution.
  • Escalates unresolved problems and issues to the relevant third parties.
  • Delegates lower complexity tasks to engineers and technicians.
  • Assumes responsibility for the coordination of the activities of the engineers in line with performance targets leading by example and monitoring the quality of engineers and technicians work when required.
  • Writes reports and proposals and completes and maintains project documentation.
  • Assists with the documentation of standard operating procedures relating to installations and fixes.
  • Acts as coach and mentor to more junior Implementation Engineers and Technicians.
  • Assumes responsibility for the coordination of the activities of the Engineers in line with performance targets.
  • May be required to serve periodically on the customer service desk providing third line telephonic remote and on-site support and problem management.
  • Included in complex design work with input to the design expected.
  • Expected to take ownership of relevant technologies according to domain or specialization.
  • Engages vendors for priority escalations or bugs found during deployments.
  • Performs any other related task as required.

To thrive in this role you need to have:
  • Advanced understanding and appreciation of technical design and business principles.
  • Advanced project fundamental and administration ability.
  • Advanced project fundamentals which are demonstrated in the execution of installations and other assignments.
  • Advanced customer engagement skills.
  • Advanced relevant domain specialist knowledge.
  • Excellent verbal communication skills.
  • Client focused and displays a proactive approach to solving problems.
  • Advanced ability to coach mentor and provide guidance to team members.
  • Ability to take ownership as technical lead during project lifecycle.

Academic qualifications and certifications:
  • Bachelors degree or equivalent in Information Technology or Computing or related field.
  • Vendor certification is mandatory.
  • Azure Certified Solutions Architect / PCNSE / FCE / CCNP Security / CISSP / Automation certifications or equivalent preferred.
  • Cloud Security certifications and certifications like AZ-500 SC-200 Security CEH CISSP CISM or similar Certification in different networking technologies such as CCIE / CCDP Security JNCIA ACCA PCNSE PCNSC FCE CCSA ITIL Azure Security Engineer Azure Certified DevOps Engineer Azure Certified Network Engineer Azure Certified Solutions Architect Azure Administrator Associate will be an advantage.
  • Certifications relevant to the services provided (certifications carry additional weightage on a candidates qualification for the role) - Terraform Azure Sentinel EDR Defender for Cloud Microsoft Security Devops Ci/CD Pipelins Azure Governance (Defender for Cloud Azure Policies Secure Score and Compliance) Version Control (Git) Microservices (Kubernetes Azure Containers) Azure / AWS/ GCP Infrastructure (IaaS PaaS SaaS) Azure Infrastructure as Code Azure Administration Hybrid Cloud Networking (Firewalls LAN VPN) Automation MS Office365 Power BI Administration Scripting (PowerShell) ZTNA.

Required experience:
  • Advanced experience in SOC Analysis Operations.
  • Advanced experience in SIEM usage for investigations.
  • Advanced experience in Azure or AWS or GCP.
  • Advanced experience in Security technologies like Firewall IPS IDS Proxy etc.
  • Advanced experience in technical support to clients.
  • Advanced experience in handling security incidents end to end.
  • Advanced experience in configuring/managing security controls such as SIEM Firewall IDS/IPS EDR NDR UTM Proxy SOAR Honeypots decoys and other security tools.
  • Advanced experience in log collection mechanism such as Syslog Log file DB API.
  • Advanced experience in configuring/managing security controls such as SIEM Firewall IDS/IPS EDR NDR UTM Proxy SOAR Honeypots and other security tools.
  • Advanced experience in web service protocols and frameworks for high-availability low-latency resiliency and auto-scaling.
  • Advanced experience in sound practices on securing data and systems by applying appropriate authentication and authorization controls.
  • Advanced experience in Event Driven Development and asynchronous operations.
  • Advanced experience in scripting languages such as Python Perl or Ruby and experience with automation tools like Ansible Puppet or Chef.

Workplace type:

On-site Working

About NTT DATA
NTT DATA is a $30 billion business and technology services leader serving 75% of the Fortune

Global 100. We are committed to accelerating client success and positively impacting society through

responsible innovation. We are one of the worlds leading AI and digital infrastructure providers with

unmatched capabilities in enterprise-scale AI cloud security connectivity data centers and

application services. Our consulting and industry solutions help organizations and society move

confidently and sustainably into the digital future. As a Global Top Employer we have experts in more

than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. NTT DATA is part of NTT Group which invests over $3 billion each

year in R&D.


Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age race colour gender sexual orientation religion nationality disability pregnancy marital status veteran status or any other protected category. Join our growing global team and accelerate your career with us. Apply today.


Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @ email address. If you suspect any fraudulent activity please contact us.


Required Experience:

Senior IC


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NTT drives innovation globally with human-centered technology, creating a connected future for people and communities.

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