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Security-Identity and Access Management
5-10 years
Pune
1 vacancy
Security-Identity and Access Management
NTT
posted 2d ago
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Flexible timing
Key skills for the job
Job Description
Authentication Platforms Infrastructure team is responsible for providing support services to all Citi businesses and technology teams globally. The Information Security role is part of a larger global team responsible for providing Infra support for multiple Platform based application solutions to all businesses across Citi.
The SSO Infrastructure Engineer (L3) role will be responsible for the support of multiple critical security infrastructures / applications including but not limited to Token technologies, End-to-end encryption Solutions, Identity and Access management tools and Automation infrastructures to name a few.
Ideal candidate should be able to work in a well-defined team structure as well as independently with minimal supervision. Candidate should have a good command of English and possess strong oral and written business communication skills. Candidate should be a fast-learner and should be able to work well under pressure and competing priorities.
Key Responsibilities
- Deploy and manage day-to-day operations of critical security infrastructure
- Function as an Infrastructure Subject Matter Expert (SME) for the security infrastructure under your responsibility
- Ensure compliance of all the supported applications with Citi-published standards
- Perform post-deployment testing of solutions in individual environments
- Engage with strategic vendors, external to the organization, to investigate problems and understand product functionality, influence enhancements and roadmap as required to meet organizational goals
- Support internal and external customers in the adoption of the Authentication services
- Collaborate with L2 teams to assist in integration-related activities
- Troubleshooting incidents and problems in a timely resolution as defined in SLAs
- Document resolutions in Knowledge Base tools
- Capacity, Performance and Stability reporting and management
- Lead initiatives to develop/enhance tools for system monitoring and maintenance improvements
Regular weekend work and working on shifts is expected
Must-have Skills
At least 12 years of IT industry experience with
At least 12 years of IT industry experience with
- 5+ years working in a Linux-based environment (RHEL, Ubuntu) that includes being conversant in terminal commands, developing shell scripts and setting up schedulers (Cron, Autosys)
- 3+ years experience in Authentication technologies such as Single Sign-On (SSO), Kerberos, Identity Federation with hands on experience on one or more of the following products:
- SSO (Ping Access/Fed, CA SiteMinder, RSA Access Manager, ForgeRock, Okta etc.,)
- Directory Servers (Ping Directory, CA Directory Server, Radiant Logic Virtual directory)
- Experience with critical production server support, application upgrades and project lifecycle/ SDLC processes
Candidates with experience in leading technical teams of 3 - 5 members would be preferred
Desired Skills - Sound understanding of one or more of the following:
- Authentication protocols such as OAuth, OpenID Connect, SAML 2.0, WS-Security, FIDO2
- Encryption protocols used in Transport-Layer Encryption, Data Transmission and At-Rest Encryption and Key Exchange protocols
- Production network infrastructure such as Firewalls, DNS, Software/Hardware Load balancers, Proxies
- Analytical/Monitoring tools such as Grafana, Sensu, Splunk, App Dynamics etc.
- Experience with one or more of Enterprise application servers such as IBM WebSphere/WebLogic, Apache Tomcat/HTTP Server
- Familiarity with IT Service Management processes based on the ITIL framework
- Familiarity of Compliance and Risk-management frameworks and methodologies (ISO 27002, SDLC)
Education
- Bachelors Degree (Engineering, Mathematics, or IT related field) or equivalent work experience
- Security certifications such as CISSP and or CISM is desired but not mandatory. However, willingness to complete certification would be expected.
Employment Type: Full Time, Permanent
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Flexible timing
Monday to Friday
No travel
Day Shift
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