Cisco Identity Service Engine (ISE) (6-10 Years)

Tata Consultancy Services Limited; Hyderabad, Chennai, Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services Limited in Hyderabad is seeking a seasoned Network Security Engineer with strong Cisco ISE expertise to lead design, implementation, and troubleshooting of ISE-based access control in hybrid data center environments.

You will collaborate with cross-functional teams, develop network designs, create documentation, and implement security measures including RADIUS, TACACS, guest portal, BYOD posture, and pxGrid integrations.

Qualifications

• Strong troubleshooting and implementation knowledge of Cisco ISE technology.
• Knowledge of Cisco ISE RADIUS and TACACS configurations.
• Experience with ISE distributed deployment, guest portal, and BYOD device portals.

Responsibilities

• Create Operational Reports on a weekly or daily basis.
• Team building and coaching; participate in team projects and technology transitions.
• Coordinate network or design activities with associated network designers.
• Develop and implement solutions for network problems.
• Develop network-related documentation.
• Evaluate network designs against customer requirements for efficiency and effectiveness.
• Participate in network upgrades or expansion projects including hardware/software installation and testing.
• Identify and resolve chronic issues; assist in RCA creation.

Skills

Cisco ISE troubleshooting

Cisco ISE implementation

ISE posture & profiling

Tools

Cisco ISE

pxGrid

RADIUS/TACACS

Job description

Role & responsibilities

Desired Competencies (Technical/Behavioral Competency)

Must-Have

• Should have strong troubleshooting and implementation knowledge of Cisco ISE technology

Good-to-Have

• Cisco CCNP Security, Implementing and Configuring Cisco ISE(SISE)

Responsibility of / Expectations from the Role

1. Create Operational Related report Weekly or daily basis
2. Team building and training/coaching team members Participate in team projects and project/technology transition.
3. Coordinate network or design activities with designers of associated networks.
4. Develop and implement solutions for network problems
5. Develop conceptual, logical, or physical network designs
6. Develop network-related documentation.
7. Develop or recommend network security measures, such as Cisco ISE, Wireless Network, network security audits, or automated security probes
8. Evaluate network designs to determine whether customer requirements are met efficiently and effectively.
9. Participate in network technology upgrade or expansion projects, including installation of hardware and software and integration testing.
10. Participate in team projects and project/technology transition
11. Identify and resolve chronic issues. Help team to Create RCA whether you have been involved directly or indirectly
12. Experience in Hybrid Datacentres. Advanced troubleshooting skills within a data center or large enterprise network
13. Team player with strong analytical and structured problem-solving skills;
14. Should have knowledge of Cisco ISE RADIUS and TACACS related configuration, as well as posture and profiling services
15. Should have knowledge of ISE distributed deployment in a working environment, as well as guest portal and BYOD device portal related configuration.
16. Should have knowledge on Cisco ISE pxGrid node configuration and troubleshooting

Preferred candidate profile

• Excellent professional communication skills in English., client focused and mindset to deliver value to our clients;