Application Authentication Engineer

Exxon Mobil; Bengaluru; On-site; INR 1,500,000 - 2,800,000; Full time

Benefits offered by this job

Competitive compensation

Medical plans

Retirement benefits

Global networking & cross-functional机会

Annual vacations & holidays

Day care assistance program

Training and development program

Tuition assistance program

Workplace flexibility policy

Relocation program

Transportation facility

Job summary

ExxonMobil is seeking an Application Authentication Engineer for the Identity & Access Management team in Bangalore, India. You will design, implement, and support authentication services, ensuring secure access for internal and external users across enterprise applications.

The role requires hands-on work with Okta, SecureAuth, SSL/TLS, API development, and front-end technologies like React, plus Terraform for infrastructure automation.

Qualifications

• Hands-on experience with Okta, SecureAuth, and SSL/TLS technologies.
• Knowledge of API development and front-end development (React).
• Familiarity with Terraform for infrastructure automation.
• Strong infrastructure background, including experience in: server engineering, networking, hardware.
• Backend and front-end development (or similar technical foundation).
• Knowledge of identity and access management.
• Strong analytical and technical skills.
• Skills and interests in developing automation scripts.
• Ability to adapt to new environments and requirements.
• Incident and change management experience.
• Ability to troubleshoot and resolve technical issues.

Responsibilities

• Design, implement, and support the External Authentication Service (EAS) platform and related services, managing all third‑party access to XOM using Okta, Okta Access Gateway (OAG), and SecureAuth.
• Provision and manage TLS digital certificates for the corporation, including developing associated automation solutions (APIs and ServiceNow forms).
• Develop and maintain the EAS API (custom API built on NodeJS) and Admin Console (Web App built on React), including understanding API functionality and creating new APIs.
• Implement infrastructure automation using Terraform for authentication-related services.
• Collaborate with cross-functional teams to ensure secure integration of authentication services with enterprise applications.
• Troubleshoot and resolve authentication-related issues, ensuring high availability and reliability of services.

Skills

Okta

SecureAuth

SSL/TLS

API development

React

Terraform

Server engineering

Networking

Backend development

Frontend development

IAM

Automation scripts

Incident management

Change management

Troubleshooting

Tools

NodeJS

ServiceNow

Job description

About us

At ExxonMobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.

The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies.

We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society’s evolving needs. Learn more about our What and our Why and how we can work together.

ExxonMobil’s affiliates in India

ExxonMobil’s affiliates have offices in India in Bengaluru, Mumbai and the National Capital Region.

ExxonMobil’s affiliates in India supporting the Product Solutions business engage in the marketing, sales and distribution of performance as well as specialty products across chemicals and lubricants businesses. The India planning teams are also embedded with global business units for business planning and analytics.

ExxonMobil’s LNG affiliate in India supporting the upstream business provides consultant services for other ExxonMobil upstream affiliates and conducts LNG market-development activities.

The Global Business Center – Technology Center provides a range of technical and business support services for ExxonMobil’s operations around the globe.

ExxonMobil strives to make a positive contribution to the communities where we operate and its affiliates support a range of education, health and community-building programs in India. Read more about our Corporate Responsibility Framework.

To know more about ExxonMobil in India, visit ExxonMobil India and the Energy Factor India.

What role you will play in our team

The Identity & Access Management support team is a globally dispersed team that manages and maintains the IT applications around identity & access. Applications include both in-house and vendor supported applications. This position is located in bangalore, India

What you will do

This position is for an Application Authentication Engineer within the IAM team. The role involves designing, implementing, and supporting authentication services and related infrastructure to ensure secure and seamless access for external and internal users.

Roles and Responsibilities:

• Design, implement, and support the External Authentication Service (EAS) platform and related services, managing all third‑party access to XOM using Okta, Okta Access Gateway (OAG), and SecureAuth.
• Provision and manage TLS digital certificates for the corporation, including developing associated automation solutions (APIs and ServiceNow forms).
• Develop and maintain the EAS API (custom API built on NodeJS) and Admin Console (Web App built on React), including understanding API functionality and creating new APIs.
• Implement infrastructure automation using Terraform for authentication-related services.
• Collaborate with cross-functional teams to ensure secure integration of authentication services with enterprise applications.
• Troubleshoot and resolve authentication-related issues, ensuring high availability and reliability of services.

About you

Skills and Qualifications:

• Hands‑on experience with Okta, SecureAuth, and SSL/TLS technologies.
• Knowledge of API development and front‑end development (React).
• Familiarity with Terraform for infrastructure automation.
• Strong infrastructure background, including experience in:
• Server engineering
• Networking
• Hardware
• Backend and front‑end development (or similar technical foundation)
• Knowledge of identity and access management.
• Strong analytical and technical skills.
• Skills and interests in developing automation scripts.
• Ability to adapt to new environments and requirements.
• Incident and change management experience.
• Ability to troubleshoot and resolve technical issues.

Your benefits

An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance and life.We offer you:

• Competitive compensation
• Medical plans, maternity leave and benefits, life, accidental death and dismemberment benefits
• Retirement benefits
• Global networking & cross-functional opportunities
• Annual vacations & holidays
• Day care assistance program
• Training and development program
• Tuition assistance program
• Workplace flexibility policy
• Relocation program
• Transportation facility

Please note benefits may change from time to time without notice, subject to applicable laws. The benefits programs are based on the Company’s eligibility guidelines.

Stay connected with us

• Learn more about ExxonMobil in India, visit ExxonMobil India and Energy Factor India.
• Follow us on LinkedIn and Instagram
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• Subscribe our channel at YouTube

EEO Statement

ExxonMobil is an Equal Opportunity Employer:

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin or disability status

Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.

Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.