Role: Technical Architect – IBM webMethods Hybrid Integration Platform @Memphis, TN (Onsite)

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Hi
Contract
Role: Technical Architect – IBM webMethods Hybrid Integration Platform  
Location: Memphis, TN (Onsite) 

Must have:
• The Technical Architect is the strategic leader responsible for defining the architecture, governance, security, and roadmap for the enterprise integration platform. This role involves making high-level design decisions, ensuring compliance, and mentoring teams on best practices.
• Define the architecture for HA/DR and fault-tolerant webMethods solutions, aligning them with SOA, Microservices, and Event-Driven patterns.
• Establish enterprise governance and standards for API Management, Cryptography, and Two-way SSL/TLS.
• Lead the design of complex SAP Integration solutions and define the required monitoring strategies.
• Evaluate, select, and document standard protocols (SFTP, AS2, JMS, etc.) and security controls (PGP/GPG, HMAC, X.509).
• Provide expert consultation on capacity planning, performance tuning, and compliance across the platform.

Job Description:
The Technical Architect will be the visionary and authority for our IBM webMethods Hybrid Integration platform. This strategic role is responsible for defining the architecture, technical standards, governance, and future roadmap for all enterprise-level integration solutions to ensure they are scalable, secure, and aligned with business goals.

I. Core Responsibilities
• The Technical Architect is the strategic leader responsible for defining the architecture, governance, security, and roadmap for the enterprise integration platform. This role involves making high-level design decisions, ensuring compliance, and mentoring teams on best practices.
• Define the architecture for HA/DR and fault-tolerant webMethods solutions, aligning them with SOA, Microservices, and Event-Driven patterns.
• Establish enterprise governance and standards for API Management, Cryptography, and Two-way SSL/TLS.
• Lead the design of complex SAP Integration solutions and define the required monitoring strategies.
• Evaluate, select, and document standard protocols (SFTP, AS2, JMS, etc.) and security controls (PGP/GPG, HMAC, X.509).
• Provide expert consultation on capacity planning, performance tuning, and compliance across the platform.

II. Required Skill Set
A. Core Development & Administration
• Develop services, flows & Java, and triggers in webMethods Integration Server (IS) (supporting Flat file, JDBC).
• Configure and manage Universal Messaging, API Gateway, and Trading Networks.
• Implement routing, transformation, and policy enforcement in API Gateway.
• Install, configure, and troubleshoot using webMethods Designer.
• Monitor Integration Server and overall platform using MWS, Command Central, and custom dashboards.
• Perform webMethods installation and configuration.

B. API Management
• Design REST and SOAP APIs using webMethods API Gateway.
• Understand RAML, OpenAPI and YAML specifications.
• Implement request/response transformation, routing, and mediation policies, etc.
• Create and manage API packages, versions, and groups.
• Apply security policies: OAuth 2.0, JWT, Basic Auth, API Key.
• Monitor API usage, performance, and error rates via API Gateway dashboards.
• Set up alerts, audit logs, and traffic reports.
• Analyze consumer behavior and optimize API performance.
• Integrate with external tools like Splunk, ELK, or Prometheus for monitoring.

C. Messaging Architecture & Broker
• Understand the publish/subscribe model used by webMethods Broker.
• Design and configure Broker Servers, Document Types, and Client Groups.
• Implement asynchronous messaging between Integration Servers and external systems.
• Manage document routing, filtering, and subscription logic.
• Install and configure Broker Server and Broker Monitor.
• Create and manage Broker Territories for distributed messaging.
• Set up Broker Clients and Client Queues.
• Monitor Broker health, queue sizes, and throughput using Broker Admin UI or Command Central.

D. System Architecture, Security & Cryptography
• Implement symmetric and asymmetric encryption using standards like AES, RSA.
• Manage digital signatures and hashing algorithms (SHA-256, HMAC).
• Ensure secure data exchange using PGP/GPG for file level encryption.
• Apply cryptographic best practices for compliance (e.g., PCI, DSS, HIPAA).
• Generate and manage X.509 certificates, keystores, and truststores.
• Configure mutual TLS (Two-way SSL) for secure client-server authentication.
• Handle certificate renewal, rotation, and chain validation.
• Troubleshoot SSL handshake failures, cipher mismatches, and expired certs.
• Integrate certificates with webMethods IS, API Gateway, and external systems.
• Knowledge of designing scalable, fault-tolerant middleware solutions across hybrid environments.
• Knowledge of defining integration patterns (SOA, microservices, event-driven) and selecting protocols (HTTP, JMS, FTP, AS2, SFTP).
• Handle Secure File Transfer protocols: SFTP, FTPS, AS2 with encryption and MDN handling.
• Cloud exposure: Azure.

E. Linux, Scripting & SAP Monitoring
• Proficient in shell scripting (bash, awk, sed, grep) for automation and monitoring.
• Manage system services, cron jobs, and log rotation.
• Secure Linux environments with SSH, firewall rules, and user permissions.
• Use CLI tools for troubleshooting network, disk, and memory issues.
• Familiarity with SAP Integration Modeling (CFM1-CFM5) and SAP monitoring t-codes (IDoc, Job, tRFC/qRFC, System, APO, CRM, SCEM, FCC monitoring).

Thanks & regards

Acharya

Mail: kesavanit...@gmail.com

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