Role- Middleware ISAM.

Experience-6 to 12 yrs.

Location-Delhi/Chennai.

Desired Competencies (Technical/Behavioral Competency)

Must-Have-

1.Candidate should have good Working experience on IBM ISAM 9.0.4 or above.

2.Candidate must have good unix skills.

Good-to-Have

Linux administrative skills , e.g simple commands like viewing and editing files, changing directorie.

Responsibility of / Expectations from the Role.

Network concepts such as network interfaces, proxies , routings and tcpip.

1. Working experience on setting up Single Sign-On (SSO), WebSEAL/Reverse proxy etc..
2. Working experience on different types of junctions.
3. Candidate must have experience working with various infrastructure teams viz: F5 team, firewall teams, Load Balancer teams etc..

8. Web security concepts : ssl or https or headers
- Basic interactions between ISAM and WebSphere

1. Basic security concepts such as certificates , keystores
2. Should have worked on different policy configurations like ACLs, POPs and authorization rules.
3. Required deep technical knowledge with API integration and Federation in ISAM.
4. Must have excellent troubleshooting skills on SSO failures, federation breaks and other similar authentication issues.




5. Must be able to drive design / Architectural discussions to deliver solutions to the client.
6. Must be able to understand the existing design patterns at the client side and should deliver solutions in-line with them.
7. Good working knowledge in Secure Token Service Chain Modules in ISAM.
8. Positive working knowledge on setting up 2nd factor authentication in ISAM (ex: TOTP etc..).
9. Good working knowledge on SAML2.0, OAuth and OIDC setup for SSO and API protection.
10. Working knowledge of ISAM AAC components i.e. Authentication Mechanism ,Access Controls and Attribute Sources.
11. ISAM admin task, e.g taking snapshots, testing connections, fix pack and pdadmin commands, calling REST APis
12. Understanding of External Authentication Interfaces (EAI) and Kerberos authentication.
13. Worked on the LMI and signing Certificate renewals and patching activities.
14. Deep working knowledge on IBM security Directory Serve (LDAP).
15. Directory structure concepts such as IBM ldap groups and attributes
16. Shell or Python Scripting knowledge is a must.

📌 Middleware ISAM (Chennai)
🏢 Tata Consultancy Services
📍 Chennai