FSO Consulting - Systems Engineer - Authentication Controls - Day rate contract - Dublin
FSO Consulting - Systems Engineer - Authentication Controls - Day rate contract - Dublin
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Job Description
FS Technology Consulting Systems Engineer Authentication Controls Day Rate Contract - Dublin
General Information:
Location:Dublin
Available for VISA Sponsorship:No
Business Area:AI & Data Analytics
Contract Type:Day Rate Contract
Due to substantial growth within their business; our client a leading Financial Services provider is seeking to recruit a Systems Engineeron a day rate contract basis.
The Role:
The Senior Systems Engineer will join our clients Authentication Controls team.
As a Senior Systems Engineer within an Enterprise Cybersecurity team you will be part of the Authentication Controls group responsible for delivering secure and scalable Single Sign-On (SSO) and Multi-Factor Authentication (MFA) solutions across hundreds of internal applications. This is a hands-on engineering role focused on integrating managing and modernizing authentication controls in a fast-paced distributed environment.
This contract will run for 12-18 months.
Key Responsibilities:
- Relevant experience with SSO Integration & Support.
- Work with application owners to integrate and support SSO using PingFederate and Microsoft Entra ID applying protocols like SAML OpenID Connect and OAuth
- Hands on experience of supporting Single Sign On (SSO) authentication standards such as one or more of the following: SAML OpenID Connect or OAuth.
- Hands on experience of integrating applications with Single Sign On using one or more of these applications: PingFederate or Entra ID SSO.
- Application Engagement: Collaborate with owners of 15 applications to assess current authentication setups define migration scope enhance user experience and guide secure design decisions
- Authentication Protocols: Implement and troubleshoot authentication flows including client credentials authorization code and token-based access for APIs
- Security Modernization: Advise on modern access control strategies including MFA injection points token lifecycle management and serverless authentication scenarios
- Testing & Validation: Conduct security testing validate integration flows and ensure compliance with internal standards
- Operational Execution: Deliver repeatable scalable solutions with minimal supervision supporting app owners resolving issues and moving swiftly to the next integration
Key Requirements:
- 3 years experience with SSO Integration & Support.
- Full stack software development experience (front end and back end).
- Experience with working on one or preferably more of the following: Python C Java/J2EE.
- Experience of working in a cloud environment such as Azure and / or AWS.
- A cyber security certification such as Expertise: Deep experience with PingFederate and PingAccess including adaptor configuration access token management and client credential reviews
- Protocol Knowledge: Strong understanding of SAML OpenID Connect OAuth REST and SOAP for API access and identity federation
- Authentication Flows: Clear grasp of client authentication vs. credential flows and how to handle authentication in serverless or script-based environments
- MFA Implementation: Practical experience injecting MFA into authentication flows understanding where and how it fits within multi-leg processes
- Cloud & Directory Services: Experience with Microsoft Entra ID (Azure AD) Active Directory and cloud platforms like Azure/AWS
- Networking & OS: Solid foundation in TCP/IP Windows/Linux systems and network infrastructure
- Development & DevOps: Familiarity with Python Java Git CI/CD pipelines and agile methodologies
- Security Testing: Exposure to security testing frameworks and tools
Successful applicants will also require experience with:
- Version Control tools like Git.
- Continuous Integration/Continuous Deployment (CI/CD).
- Agile methodologies.
If you can confidently demonstrate that you meet the criteria above please contact us as soon as possible.
IMPORTANT: Where Agency assistance is required our Talent Team will engage directly with suppliers. CVs / Profiles should not be shared directly with Hiring Managers. Unsolicited CVs / Profiles supplied to EY by Recruitment Agencies will not be accepted for this role.
Employment Type
Contract
