Information Security Specialist-2

Posted 5 Days Ago
Be an Early Applicant
Bangalore, Bengaluru Urban, Karnataka, IND
In-Office
Senior level
Information Technology • Business Intelligence • Consulting
The Role
Configure and manage SIEM, SOAR, EDR, cloud security, privileged access, compliance policies, and security agents. Build playbooks, correlation rules, dashboards, workflows, and custom posture policies. Troubleshoot Linux, Windows, firewalls, scripts, logs, agent deployments, and performance issues. Support SOC/CSIRT operations, incident response, security control administration, remote client support, and end-to-end security engineering activities. Hybrid role requiring strong security technology, networking, troubleshooting, and architecture knowledge.
Summary Generated by Built In

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 – it’s a place where you can grow, belong and thrive.

Key Responsibilities:

  • Configuring, deploying, and managing experience with NextGen SIEM, SOAR, EDR
  • Hands-on experience with Linux and Windows operating systems.
  • Experience with API integration and authentication.
  • Creating playbooks, correlation rules, dashboards, and workflows to manage.
  • Non-Human & Privileged Access Control: Oversee JIT (just-in-time) access via Falcon Privileged Access, manage standing privileges, and monitor non-human/service account hygiene
  • Policy Configuration & Customization: : Create and maintain Zero Trust and conditional access policies for privileged accounts, service/non-human accounts, stale accounts, risky logins
  • Compliance Framework Mapping: Enabling and assigning compliance benchmarks out of the box (e.g., CIS Benchmarks, NIST, PCI-DSS, SOC2, HIPAA) to specific cloud groups or accounts.
  • Custom Policy Creation: Building tailored posture policies to catch non-standard infrastructure risks
  • Deployment and administration tasks in CrowdStrike (Containers scans, CI/CD image scanning)
  • Knowledge of CASM /Policy Compliance reports, container security within DevOps, deploying passive network sensors, and cloud connectors in Qualys.
  • Troubleshooting experience in Linux, firewalls, Python scripts, AD logs, and system logs.
  • Troubleshooting security agent deployment and systems that aren't reporting in tools UI.
  • Troubleshooting system performance issues due to security agent deployment.
  • Create IOA/IOC/ML exclusions and USB exceptions and block IOCs in security tools.

Academic Qualifications and Certifications:

  • Bachelor's degree or equivalent in Information Technology or related field.
  • Relevant level of Cloud certifications such as AWS, AZURE, GCP preferred.
  • Relevant level of Security certifications such as AZ-500, SC-200, Security+, CEH, CISSP, CISM etc. will be added advantage.

Required experience:

  • Extended experience in Security technologies like (Firewall, IPS, IDS, Proxy etc.).
  • Extended experience in technical support to clients.
  • Extended experience in diagnosis and troubleshooting.
  • Extended experience providing remote support in Security Technologies.
  • Extended experience in SOC/CSIRT Operations.
  • Extended experience in handling security incidents end to end.
  • Knowledge on networking, Linux and security concepts.
  • Extensive experience in configuring/managing security controls such as Firewall, IDS/IPS, EDR, NDR, UTM, Proxy, SOAR, HoneyPots and other security tools.
  • Knowledge on log collection mechanism such as Syslog, Log file, DB API.
  • Knowledge in security architecture.
  • Extensive experience in Security Engineering.

Workplace type:

Hybrid 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 world’s 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 @nttdata.com email address. If you suspect any fraudulent activity, please contact us.

Skills Required

  • Bachelor’s degree or equivalent in Information Technology or a related field
  • Extended experience with firewall, IPS, IDS, proxy, and related security technologies
  • Extended experience providing technical support to clients
  • Extended experience in diagnosis and troubleshooting
  • Extended experience providing remote support for security technologies
  • Extended experience in SOC/CSIRT operations
  • Extended experience handling security incidents end to end
  • Knowledge of networking, Linux, and security concepts
  • Extensive experience configuring and managing firewalls, IDS/IPS, EDR, NDR, UTM, proxy, SOAR, honeypots, and other security tools
  • Knowledge of log collection mechanisms including Syslog, log files, and database APIs
  • Knowledge of security architecture
  • Extensive experience in security engineering
  • Relevant cloud certification such as AWS, Azure, or GCP
  • Relevant security certification such as AZ-500, SC-200, Security+, CEH, CISSP, or CISM

NTT DATA Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about NTT DATA and has not been reviewed or approved by NTT DATA.

  • Fair & Transparent Compensation — Feedback suggests salary bands and grades are clearly defined, making ranges and promotion criteria easier to understand. Standardized HR processes provide visibility into levels across common delivery roles.
  • Healthcare Strength — Feedback suggests the package includes comprehensive medical, dental, and vision options with HSA/FSA eligibility. Global materials emphasize comprehensive insurance and wellbeing as baseline offerings across regions.
  • Wellbeing & Lifestyle Benefits — Flexible work options, including remote/hybrid arrangements, are highlighted as core benefits and can support work–life balance. Some delivery teams report more manageable hours than strategy consultancies, improving perceived value for time.

NTT DATA Insights

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The Company
HQ: Tokyo
55,092 Employees
Year Founded: 1988

What We Do

NTT DATA, Inc. is a trusted global innovator of business and technology services. We're committed to helping clients innovate, optimize and transform for long-term success. Our R&D investments help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity

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