[Remote] Technical System Analyst
Note: The job is a remote job and is open to candidates in USA. HCLTech is seeking a highly talented and self-motivated Technical System Analyst to support a large-scale application modernization initiative. The role will lead application discovery, impact assessment, dependency analysis, and migration assessment for Java applications moving from IBM WebSphere 8.5.5 to Tomcat on Kubernetes while preserving existing integrations, security mechanisms, and business functionality.
Responsibilities
- Perform detailed analysis of IBM WebSphere 8.5.5 hosted applications and environments
- Document existing application architecture, deployment topology, integrations, and configurations
- Assess Java runtime dependencies and compatibility for Java version upgrades
- Analyze WebSphere-specific components and recommend equivalent Tomcat configurations
- Evaluate migration requirements for: Application deployment descriptors; JNDI configurations; JDBC connection pools; JMS resources; Security configurations; Session management
- Analyze SOAP-based web services and service contracts
- Identify service consumers and integration touchpoints
- Assess impact of infrastructure and platform migration on service consumers
- Validate that existing SOAP interfaces remain unchanged post migration
- Perform application dependency analysis
- Identify upstream and downstream integrations
- Analyze backend database interactions and data flows
- Produce application and interface dependency maps
- Analyze existing SAML-based authentication and authorization mechanisms
- Assess migration impact on identity and access management integrations
- Validate compatibility with the target platform
- Create Technical Documentation
- Application inventory
- Service catalog
- Current and target-state diagrams
- Migration assessment reports
- Gap analysis documents
- Risk and mitigation reports
- Work closely with architects, developers, middleware teams, infrastructure teams, and application owners
- Facilitate requirement gathering and technical workshops
- Support migration planning and execution teams through design reviews
Skills
- • Application Discovery, Reverse Engineering, Impact Analysis
- • IBM WebSphere 8.5.5 Administration & Configuration Analysis
- • Tomcat Architecture and Configuration
- • Java 6 through current LTS versions
- • Spring Framework (Core, DI/IOC)
- • SOAP, WSDL, XML Schema
- • JMS
- • JDBC, Connection Pooling
- • SAML Authentication & Authorization
- • Maven
- • GitHub
- • Docker, Kubernetes
- • SonarQube
- • UML, Architecture Diagrams, Technical Specifications
- • 8+ years of Technical System Analysis experience
- • Strong experience with IBM WebSphere environments
- • Experience analyzing enterprise Java applications
- • Experience supporting application modernization or migration programs
- • Experience documenting complex application ecosystems and service dependencies
- • Working knowledge of Kubernetes-based deployments
- • Experience with SOAP-based enterprise integrations
Benefits
- This role may also be eligible for performance-based bonuses subject to company policies.
- Medical insurance subject to company policies.
- Dental insurance subject to company policies.
- Vision insurance subject to company policies.
- Pharmacy insurance subject to company policies.
- Life insurance subject to company policies.
- Accidental death & dismemberment insurance subject to company policies.
- Disability insurance subject to company policies.
- Employee assistance program subject to company policies.
- 401(k) retirement plan subject to company policies.
- 10 days of paid time off per year.
- Some positions are eligible for need-based leave with no designated number of leave days per year.
- 10 paid holidays per year.
Company Overview
Company H1B Sponsorship