Senior Technology Architect / Database Administrator
Work Arrangement: On-site, 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 HTTP 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 HTTP 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.
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Technology Architect - Senior in Toronto employer: ISG Search Inc
ISG Search Inc is an exceptional employer located in the vibrant city of Toronto, offering a dynamic work culture that fosters innovation and collaboration. With a strong emphasis on employee growth, you will have access to cutting-edge technologies and AI-assisted tools, while enjoying a hybrid work model that promotes work-life balance. Join us to be part of a forward-thinking team dedicated to cloud modernization and enterprise solutions, where your contributions will make a meaningful impact.
