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
Security Engineering & Governance
Implement and maintain security baselines across identity, endpoints, messaging, data, and collaboration workloads (Microsoft Security Baselines, CIS Benchmarks).
Deploy, configure, and operationalize: Microsoft Defender XDR, Defender for Cloud (cloud & hybrid posture management), Microsoft Sentinel (SIEM/SOAR operations and automation).
Develop, tune, and maintain: SIEM/SOAR use cases, Detection rules, KQL-based analytics, Automation playbooks.
Lead security incident investigations from detection, containment, root-cause analysis and remediation across identity, endpoints, messaging, and email security.
Implement and maintain Microsoft Purview governance controls: Retention & records management, eDiscovery (Standard & Premium), Audit & Insider Risk, Information Protection & DLP.
Modern Workplace Architecture & Engineering
Design secure architectures across: Entra ID, AD DS, hybrid identity, Intune & ManageEngine Endpoint Central, Conditional Access, Zero Trust policies, Role-based access & identity governance.
Architect secure and resilient messaging solutions: Exchange Online & Exchange Server, Mimecast (email security, threat protection, continuity)
Lead implementation and modernization projects including:
Identity hardening & MFA/Conditional Access modernization
Endpoint standardization (security baselines, configuration policies)
Migration projects (identity, email, device, security platforms)
Defender XDR and SIEM modernization
ManageEngine platform rollout and optimization
Conduct technical health checks, configuration assessments, risk evaluations, and environment hardening across all EUS technologies.
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Escalation, Operations & Service Reliability
Serve as L3/L4 escalation authority for complex security, identity, endpoint, messaging, and cloud incidents.
Ensure SLA compliance for P1/P2 incidents through advanced troubleshooting and root-cause analysis.
Maintain operational reliability, security posture, and performance across all Digital Workplace platforms.
Drive continuous improvement cycles to enhance availability, compliance alignment, and threat resilience.
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Presales, Advisory & Client Engagement
Lead security-focused presales engagements including workshops, assessments, PoCs, and RFP technical responses.
Produce secure, scalable solution architectures aligned with Microsoft security frameworks (Zero Trust, MCRA frameworks).
Translate business risks and compliance requirements into actionable technical designs.
Act as a trusted advisor on:
Cyber posture improvement
Microsoft security & compliance adoption
Governance & data protection
Workplace modernization strategies
Participate in account planning with pre-sales teams.
KNOWLEDGE, SKILLS & ATTRIBUTES
Technical Competencies
Strong experience with Microsoft Sentinel, SIEM/SOAR, and threat detection methodologies.
Expertise across M365, Entra ID, AD DS, Intune, ManageEngine, Exchange, and email security platforms.
Hands‑on experience with incident response, KQL, PowerShell, Python, and investigative analysis processes.
Deep understanding of identity security, endpoint protection, hybrid identity, and Microsoft security stack.
PROFESSIONAL ATTRIBUTES
Excellent communication, documentation, and stakeholder‑management skills.
Able to translate complex security concepts for non‑technical audiences.
Strong analytical mindset, detail‑oriented, and able to work in high‑pressure environments.
Highly collaborative with cross‑functional teams (support, sales, presales, engineering).
QUALIFICATIONS & EXPERIENCE
Bachelor’s degree in IT, Computer Science, Information Systems, or related field.
5+ years experience in cybersecurity, security operations, Modern Workplace engineering, or identity management.
Prior experience in enterprise IT environments, SOC operations, or security engineering.
Hands‑on experience architecting and supporting Modern Workplace technologies.
PREFERRED CERTIFICATIONS:
Microsoft Certified: Security Operations Analyst
Microsoft Certified: Cybersecurity Architect
Microsoft Certified: Identity & Access Administrator
Microsoft 365 Enterprise Administrator Expert
Microsoft 365 Certified: Azure Security Engineer Associate,
Microsoft 365 Certified: Information Protection Administrator Associate
CISSP / CISM (added advantage)
ManageEngine, Mimecast, or SIEM/SOAR certifications (bonus)
Workplace type:
Hybrid WorkingAbout 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 50 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.
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