Infrastructure Integration Specialist 9324-2816

Job Description

Description

Infrastructure Integration Specialist

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Infrastructure Integration Specialist

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HM Note: This hybrid contract role is three (3) days in office. Candidates resume must include first and last name.
Description
Scope

• Provide specialized technological support to the SPDC Operations and Application teams to ensure smooth data centre migration and no disruption in service for critical MAG operations and applications.

Assignment Deliverables

• Augment the current data centre team to assist with the physical and virtual migrations of devices and application environments.
• Manage host and middleware configuration and management, virtualization, deployment.
• Build, deploy, manage, and support the SPDC in the new GDC cage.
• Perform integration testing ahead of User Acceptance Testing.
• Test to validate applications are accessible and functioning once migrated.

Skills
Experience and Skill Set Requirements
Mandatory Requirements

• 8+ years experience managing/supporting large enterprise multi-tiered network, infrastructure, and applications
• Extensive knowledge and experience with the following:
• WebSphere Application Server (WAS)
• JBoss Enterprise Application Platform (EAP)
• General OS and Infrastructure

Desired Skills And Experience
WebSphere Application Server (WAS)

• Installation and configuration of WAS in both standalone and federated (ND/DMGR) setups
• Creation and management of profiles (cell, node, application server)
• Deployment of enterprise applications (EAR, WAR, JAR)
• JVM tuning and garbage collection management
• SSL configuration, keystore/truststore management (e.g. ikeyman)
• Understanding of WebSphere security realms
• Troubleshooting startup issues, hung threads, application performance

JBoss Enterprise Application Platform (EAP)

• Installation and configuration of JBoss EAP (7.x or later versions) on Linux
• Migration from JBOSS Community to JBOSS EAP
• Standalone mode configuration
• Application deployment and tuning
• Datasource configuration (JDBC, XA)
• Log management and troubleshooting

General OS And Infrastructure Skills

• Strong Linux/Unix command-line skills
• Shell scripting (Bash, Python preferred) for automation
• Knowledge of file systems, systemd, networking basics
• Experience with load balancers and their integration with WAS/JBoss
• Understanding of firewalls, ports, and secure communications (SSL, TLS)

Security

• Hardening of WAS and JBoss installations
• Patch management and vulnerability remediation
• Audit and logging best practices

Resumes Evaluation/Criteria
Criteria 1: WebSphere Application Server (WAS) – 35 Points

• Experience installing and configuration of WAS in both standalone and federated (ND/DMGR) setups
• Experience creating and managing profiles (cell, node, application server)
• Experience deploying enterprise applications (EAR, WAR, JAR)
• Experience with JVM tuning and garbage collection management
• Knowledge of SSL configuration, keystore/truststore management (e.g. ikeyman)
• Understanding of WebSphere security realms

Criteria 2: JBoss Enterprise Application Platform (EAP) – 35 Points

• Experience installing and configuration of JBoss EAP (7.x or later versions) on Linux
• Experience migrating from JBOSS Community to JBOSS EAP
• Experience with standalone mode configuration
• Experience application deployment and tuning
• Experience with datasource configuration (JDBC, XA)
• Knowledge of log management and troubleshooting

Criteria 3: General OS, Infrastructure, and Security Skills – 25 Points

• Strong experience with Linux/Unix command-line and shell scripting (Bash, Python preferred) for automation
• Knowledge of file systems, systemd, networking basics
• Experience with load balancers and their integration with WAS/JBoss
• Understanding of firewalls, ports, and secure communications (SSL, TLS)
• Experience with hardening of WAS and JBoss installations
• Experience with patch management and vulnerability remediation

Criteria 4: Public Sector Experience – 5 Points

• At least five (5) years of public sector experience

Knowledge