NTT Limited

Computers + 1 more

End User Services – Digital Workplace Security Engineer

Job details

Contract Type

Description
Requirements
  • 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.


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. undefined

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.
  • undefined

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.


Start hiring with Fuzu

Recruit better talent faster - on your own or with our support.

Explore recruitment platform

Don’t miss your chance to work at NTT Limited. Enter your email to start your application now