Cross-functional services specialist L2–L5

Posted 2 Days Ago
Be an Early Applicant
Site, Ümraniye, İstanbul, TUR
In-Office
Entry level
Information Technology • Business Intelligence • Consulting
The Role
Coordinates end-to-end delivery across infrastructure, cloud, security, database, network, and platform teams. Investigates cross-domain incidents, supports complex changes and migrations, manages technical risks and dependencies, and develops runbooks and support models. The role improves service integration, operational readiness, automation, and handoffs while supporting major incidents and client escalations. Senior levels lead governance and service integration, while L5 defines cross-technology architecture and integration principles.
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.

Your day at NTT DATA

The cross-functional services engineer, specialist or architect supports services that span multiple technical towers or require coordinated delivery across infrastructure, cloud, security, database, network and platform teams.

The role provides end-to-end ownership for incidents, changes and service improvements that cannot be resolved effectively within one technology tower.


Key responsibilities
  • Coordinate technical work across multiple infrastructure and platform teams.
  • Investigate incidents with dependencies across several technology domains.
  • Maintain end-to-end visibility of technical risks, actions and service impact.
  • Support complex changes, migrations and service-transition activities.
  • Ensure that cross-domain responsibilities and escalation paths are clear.
  • Review proposed solutions for operational readiness and supportability.
  • Identify systemic issues and lead cross-tower corrective actions.
  • Develop integrated runbooks, support models and technical documentation.
  • Improve collaboration, automation and handover between technology towers.
  • Support major incidents and complex client escalations.
  • At senior levels, lead service integration and technical-governance activities.
  • At L5, define cross-technology architecture and service-integration principles.

Technical knowledge
  • Broad enterprise infrastructure knowledge.
  • IT service management and service integration.
  • Cloud, network, security, compute and storage dependencies.
  • Incident, problem and change management.
  • Monitoring and observability.
  • Service transition and operational acceptance.
  • Automation and orchestration.
  • Technical risk and dependency management.

Relevant certifications
  • ITIL.
  • TOGAF for architecture-oriented positions.
  • Relevant cloud or infrastructure certification.
  • SIAM certification where applicable.

Workplace type:


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

  • Broad enterprise infrastructure knowledge
  • Knowledge of IT service management and service integration
  • Understanding of cloud, network, security, compute, and storage dependencies
  • Experience with incident, problem, and change management
  • Knowledge of monitoring and observability
  • Knowledge of service transition and operational acceptance
  • Knowledge of automation and orchestration
  • Technical risk and dependency management knowledge
  • ITIL certification
  • TOGAF certification for architecture-oriented positions
  • Relevant cloud or infrastructure certification
  • SIAM certification where applicable

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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