Description

What You'll Do:

• Install, configure, administer, and optimize Jakarta Tomcat environments running on Red Hat Enterprise Linux (RHEL).
• Manage application deployments while ensuring compliance with SDLC, change management, and release governance processes.
• Configure and maintain Tomcat server instances, connectors, clustering, and high-availability environments.
• Design, implement, and manage TLS/SSL configurations and certificate lifecycle management.
• Support secure communication channels and encryption standards across middleware platforms.
• Configure and support LDAP, Identity Management (IDM), and Single Sign-On (SSO) integrations.
• Implement security hardening, vulnerability remediation, patch management, and compliance controls.
• Perform root cause analysis and troubleshoot issues across middleware, operating systems, applications, and infrastructure components.
• Monitor platform health, server performance, capacity utilization, and service availability.
• Develop and maintain monitoring, logging, alerting, and observability solutions.
• Support CI/CD automation initiatives using Jenkins and related deployment tools.
• Collaborate with application development, database, infrastructure, and networking teams to ensure stable platform operations.
• Support disaster recovery planning, testing, business continuity, and high-availability configurations.
• Create operational procedures, technical documentation, runbooks, and support guides.
• Participate in on-call support rotations and respond to critical incidents and production escalations.
• Mentor junior engineers and actively contribute to knowledge-sharing initiatives.
• Drive automation, standardization, and continuous platform improvements.

Expertise You'll Bring:

• 8–12 years of experience in Middleware Engineering, Platform Engineering, System Administration, or Infrastructure Support roles.
• Strong hands-on experience with Jakarta Tomcat administration and configuration.
• Expertise in Tomcat deployment, tuning, troubleshooting, and performance optimization.
• Experience managing enterprise-scale middleware environments.
• Understanding of Java application deployment and middleware architecture.
• Strong experience administering Red Hat Enterprise Linux (RHEL) environments.
• Knowledge of Linux system administration, performance monitoring, and troubleshooting.
• Experience with Shell Scripting, Process Management, File Systems, User and Access Management, System Monitoring.
• Familiarity with enterprise Linux operational best practices.
• Strong understanding of TLS/SSL, Certificate Management, PKI Concepts, Secure Communication Protocols.
• Experience implementing middleware and operating system security hardening.
• Knowledge of vulnerability remediation and compliance standards.
• Experience managing security incidents and remediation activities.
• Understanding of enterprise security controls and governance practices.
• Experience integrating platforms with LDAP, Active Directory, Identity Management (IDM), Single Sign-On (SSO).
• Understanding of authentication and authorization mechanisms.
• Knowledge of role-based access control and identity federation concepts.
• Experience supporting CI/CD pipelines and deployment automation.
• Hands-on experience with Jenkins, Control-M, Git, Deployment Automation Tools.
• Experience implementing operational automation and scripting solutions.
• Understanding of DevOps and platform engineering best practices.
• Proven ability to troubleshoot complex issues across Middleware Platforms, Linux Operating Systems, Application Servers, Infrastructure Components, Network Layers.
• Experience in root cause analysis and performance tuning.
• Strong analytical and problem-solving capabilities.
• Experience managing production incidents and critical escalations.
• Understanding of High Availability Architectures, Load Balancing, Disaster Recovery, Backup Strategies, Fault Tolerance.
• Familiarity with SAN storage concepts and enterprise infrastructure environments.
• Experience supporting business-critical applications and services.
• Experience working within ITIL-based environments.
• Strong understanding of Incident Management, Problem Management, Change Management, Release Management.
• Ability to maintain operational documentation and compliance records.
• Excellent communication and stakeholder management skills.
• Strong collaboration capabilities across technology teams.
• Ability to manage multiple priorities in a fast-paced environment.
• Self-driven, proactive, and customer-focused approach.
• Strong mentoring and leadership abilities

Key Skills

Education

Any Graduate