Senior Technology Architect / Database Administrator

Work Arrangement: In office, 5 days per week

Position Overview

Seeking a Senior Technology Architect / Database Administrator to lead enterprise infrastructure architecture, database administration, middleware support, system integration, and technology upgrades.

Key Responsibilities

- Lead infrastructure upgrades, deployments, migrations, patching, and capacity planning.
- Design and support enterprise database, middleware, and system integration solutions.
- Administer and optimize Oracle, SQL Server, and DB2 databases.
- Support IBM TRIRIGA, WebSphere, IBM Server (IHS), and Oracle Data Integrator (ODI).
- Manage database security, performance tuning, backups, recovery, and troubleshooting.
- Support Hadoop infrastructure and Single Sign-On (SSO) / Identity and Access Management (IAM) solutions.
- Develop technical documentation and coordinate change and release management activities.

Mandatory Qualifications

- 10+ years of Oracle Database experience , including Oracle RAC, clustering, Flashback, Data Guard, and Oracle 19c or newer.
- 10+ years of UNIX/Linux (including Solaris) and Windows Server experience.
- 10+ years of infrastructure scaling, planning, and capacity management experience.
- Hands-on experience with IBM TRIRIGA 3.7.x/10.7.x, WebSphere, and IBM Server (IHS) , including installation, configuration, cloning, and upgrades.
- Experience with Oracle Data Integrator (ODI) 12.x , including installation, administration, upgrades, and migrations.
- Experience with SQL Server 2016 or newer and SSRS implementation.
- Experience with DB2 database administration, backup, and recovery.
- Strong knowledge of database performance tuning, security, backup and recovery, and enterprise system integration.
- Experience with infrastructure architecture and deployments across development, testing, UAT, and production environments.

Additional Assets

- Experience with Hadoop on Red Hat Linux and large-scale data warehouse environments (20 TB+).
- Experience with SSO, IAM modernization, and enterprise infrastructure architecture.
- Strong analytical, troubleshooting, communication, documentation, and stakeholder management skills.

Important: Candidates must be available to work on-site five days per week.

📌 Technology Architect (Canada)
🏢 ISG Search
📍 Canada