DSU System Administrator

Job Description

Role: Middleware Administrator - DSU (Digital Security Utility)/ MFA (RSA)/ SSO (Siteminder)

Location: Offshore/India

We are seeking a skilled Middleware Administrator with hands-on experience in Digital Security Utility (DSU), Multifactor authentication setup, Vulnerability remediation work.

Technical Skills:

• Proven experience with DSU (Digital Security Utility) in enterprise environments, including encryption and secure data handling.
• Experience in Multifactor Authentication (RSA Secure ID) administration, deployments, tuning, and troubleshooting.
• Experience in Single Sign-on (SiteMinder) administration, deployments, tuning, and troubleshooting.
• Familiarity with middleware security best practices and regulatory compliance (e.G., PCI-DSS, ISO 27001).
• Experience in Vulnerability Scans, Remediation, Vulnerability management strategy.
• Hands-on experience with Vulnerability remediation and mitigation approach for complex issues
• Support IT, infrastructure and infrastructure security efforts where possible
• Proficiency in scripting (Shell, WLST, Python) for automation and monitoring.
• Excellent problem-solving and communication skills.

Key Responsibilities:

• Administer and maintain Digital Security Utility (DSU) components for secure data transmission, encryption, and authentication.
• Knowledge on SSO system with a trust relationship between the identity provider which authenticates the user, and the applications.
• Manage and support Oracle Documaker environments for automated document generation and workflow integration.
• Deploy, configure, and monitor applications on Oracle WebLogic Server, including clustering and load balancing.
• Perform middleware upgrades, patching, and performance tuning across all supported platforms.
• Implement and enforce security protocols, including SSL/TLS, digital certificates, and secure key management.
• Collaborate with application development, infrastructure, and security teams to ensure seamless integration and compliance.
• Monitor system health, logs, and s to proactively identify and resolve issues.
• Maintain technical documentation, including architecture diagrams, configuration guides, and SOPs.
• Participate in incident response, root cause analysis, and disaster recovery planning
• Installation and Configuration: Installing and configuring middleware software and components according to business requirements and best practices.
• Management: Managing various layers of middleware software, including troubleshooting, performance tuning, and system upgrades.
• Troubleshooting and Problem Solving: Identifying and resolving technical issues related to middleware infrastructure.
• Security: Implementing and maintaining security configurations and protocols for middleware environments.
• Documentation: Creating and maintaining comprehensive documentation for middleware platforms, processes, and procedures.
• Collaboration: Working with developers, other administrators, and stakeholders to ensure smooth operations and integration.
• Performance Monitoring: Monitoring server and system performance and taking action to optimize performance.
• Continuous Improvement: Staying up to date with the latest industry trends and technologies to drive continuous improvement and innovation.
• DevOps and Agile Practices: Aligning middleware operations with DevOps and Agile principles and contributing to automation of middleware-related tasks.
• Cloud Migration: Providing expertise and support for migration to cloud environments.

Qualification:

• Education qualification: Graduate B. Tech, BE, BCA, MCA, M. Tech or equivalent technical degree from a reputed college.

Certification Preferred:

• Oracle Certified Professional – WebLogic Server
• Security certifications such as CISSP, CEH, or CompTIA Security+
• Oracle Documaker Implementation Specialist