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Network Access Control - Technical Solutions Architect Specialist Advisor

India, noida Employment contract · Job Posted July 04, 2026
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Job Description

The Network Access Control - Technical Solutions Architect Specialist Advisor role at NTT DATA requires a minimum of 8 years of experience in network security, specifically with Cisco ISE solutions. The candidate will design and implement security protocols, manage network access control, and troubleshoot complex issues. Strong skills in authentication, authorization, and accounting protocols are essential. The position offers opportunities for collaboration with IT teams and requires a solid understanding of network security concepts. Candidates with development experience in Java and related technologies will be preferred. This role is crucial for ensuring compliance with security policies and enhancing the organization's security posture.

Job Responsibility

  • Collaborate with infra and security teams to design, implement and customize Cisco ISE solutions
  • Review and configure Authentication, Authorization, and Accounting protocols such as RADIUS and TACACS+ on Cisco ISE for secure network access
  • Understand, develop, and maintain endpoint profiling policies to classify and manage devices accessing the network
  • Deploy and manage NAC solutions using Cisco ISE to enforce security policies
  • Define and manage access control policies, posture assessments, and identity-based access controls within Cisco ISE
  • Collaborate with network, security, and IT teams to integrate Cisco ISE with other security solutions
  • Diagnose and resolve complex issues related to Cisco ISE configurations
  • Maintain comprehensive documentation of Cisco ISE configurations
  • Plan and execute upgrades, patches, and maintenance activities for Cisco ISE deployments
  • Collaborate with network engineers, security teams, and IT stakeholders to integrate Cisco ISE with other security solutions

Requirements

  • Minimum of 8 years of experience in network security, specifically with Cisco ISE solutions
  • Strong skills in authentication, authorization, and accounting protocols
  • Solid understanding of network security concepts
  • Experience with administration, upkeep, and upgrade of Cisco ISE solutions
  • Deep understanding of network security concepts, Authentication, Authorization, and Accounting protocols, endpoint profiling, posture assessments, BYOD, Guest, pxGrid, DNAC integration with ISE and network access control (NAC) technologies

Nice to have

  • Development experience with Java, J2EE, JSP, XPRESS, XML
  • +8 years Experience with other Identity and Access Management technologies

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