Network Access Control - Technical Solns.Arch. Specialist Advisor at NTT DATA

Noida, Uttar Pradesh, India -

Full Time

Start Date

Immediate

Expiry Date

16 Mar, 26

Salary

0.0

Posted On

16 Dec, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cisco ISE, RADIUS, TACACS+, Network Access Control, Endpoint Profiling, Policy Management, Troubleshooting, Documentation, Training, Upgrade Management, Java, J2EE, JSP, XML, Identity Management, Security Solutions

Industry

IT Services and IT Consulting

Description

Design and Implementation: Collaborate with infra and security teams to design, implement and customize Cisco ISE solutions, integrate third party solutions to bolster the security posture of the organization and to meet, security business and regulatory requirements. AAA Configuration: Review and configure Authentication, Authorization, and Accounting protocols such as RADIUS and TACACS+ on Cisco ISE for secure network access. Ensure to leverage industry best practices to reduce the attack surface areas. Endpoint Profiling: Understand, develop, and maintain endpoint profiling policies to classify and manage devices accessing the network based on their characteristics. Network Access Control (NAC): Deploy and manage NAC solutions using Cisco ISE to enforce security policies, monitor network access, and ensure compliance. Policy Management: Define and manage access control policies, posture assessments, and identity-based access controls within Cisco ISE. Integration and Collaboration: Collaborate with network, security, and IT teams to integrate Cisco ISE with other security solutions (SIEM and log management), identity providers, and network infrastructure components. Troubleshooting and Support: Diagnose and resolve complex issues related to Cisco ISE configurations, authentication failures, load balancer, licensing, and network access problems. Documentation and Training: Maintain comprehensive documentation of Cisco ISE configurations, policies, and procedures. Develop method and procedures in alignment with Change management best practices and provide training and knowledge transfer to varied team members. Upgrade and Patch Management: Plan and execute upgrades, patches, and maintenance activities for Cisco ISE deployments to ensure system stability and security. Escalate and troubleshoot along with Cisco TAC for identified bugs and potential work arounds. Integration and Collaboration: Collaborate with network engineers, security teams, and IT stakeholders to integrate Cisco ISE with other security solutions, applications, and network infrastructure components. Development experience with Java, J2EE, JSP, XPRESS, XML +8 years Experience with other Identity and Access Management technologies

Responsibilities

Design and implement Cisco ISE solutions while collaborating with infrastructure and security teams. Manage network access control policies and troubleshoot complex issues related to Cisco ISE configurations.