Infrastructure Integration Specialist (N/S) - Senior

2iResourcing; Ontario; Hybrid; CAD 90,000 - 130,000; Full time

Job summary

A leading technology services company is seeking an Infrastructure Integration Specialist for a hybrid role, involving extensive support for data center migration. Candidates must have over 8 years of experience in managing enterprise networks and infrastructure, with expertise in WebSphere and JBoss. This role offers a competitive salary and requires a strong technical skillset to ensure seamless operations within public service delivery.

Qualifications

• 8+ years of experience managing large enterprise networks and infrastructure.
• Expertise in WebSphere and JBoss installations and configurations.
• Strong skills in Linux/Unix and scripting for automation.

Responsibilities

• Provide technological support for data center migration with minimal disruption.
• Manage configuration and deployment of virtualized environments.
• Conduct integration testing and validate application functionality post-migration.

Skills

WebSphere Application Server (WAS)

JBoss Enterprise Application Platform (EAP)

Linux/Unix command-line skills

Shell scripting (Bash, Python preferred)

Network infrastructure management

Job description

If interested please share your resume at [e-mail] | [e-mail]

RQ09324 - Infrastructure Integration Specialist (N/S) - Senior

Client: Ministry of Public and Business Service Delivery and Procurement

Period: 6 months

Start Date: 2025-07-07

End Date: 2026-01-16

Working Hrs.: 7.25 Hrs. / day

Location: Onsite / 21 College Street, Toronto

Hybrid role - Candidate is required to come in office

MUST HAVES:

8+ years' experience managing/supporting large enterprise multi-tiered network, infrastructure, and applications.

· Extensive knowledge and experience with the following:

o WebSphere Application Server (WAS)

o JBoss Enterprise Application Platform (EAP)

General OS and Infrastructure

Description:

General Skills:

Description

A Note on Assignment Type:

This position is currently listed as "Onsite"; however, the Assignment under this request will provisionally be "Hybrid", working 7.25 hours per calendar day, sometime between 8:00 AM and 5:00 PM (excluding breaks) Monday to Friday inclusive, unless otherwise identified. These conditions are subject to change as the OPS reflects on its current situation. During the duration of the assignment, you will be under the discretion of the Hiring Manager's requirements for the Project you are assigned to.

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.

Experience and Skill Set Requirements

Experience and Skill Set Requirements

A Note on the VOR Master Service Agreement:

The VOR Master Service Agreement which expires on April 5, 2026, leaves some Contracts with funding unassigned for fiscal 2026-27. If the current statement of work expires on March 31, 2026, the remaining funds can be used to exercise an option to extend the SOW beyond March 31, 2026, based on business case approvals. Such extensions will be allowable, only if the Master Service Agreement is extended beyond April 5, 2026, and be upon the same terms, conditions, and covenants contained in the SOW.

The start date is subject to change based on security clearances and contract signing timelines.

Experience and Skillset 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 Transfer

What needs to be KT

• Build books, technical designs, methods of procedure, architecture documents, configuration documents

To whom

• Manager / Project Manager / Team members

When

• 1:1 meetings / team meetings / documentation in online repository, throughout the duration of the project lifecycle

If interested please share your resume at [e-mail] | [e-mail]