Posted 20 days ago
Technology Architect - Senior
@ isgSearch
Toronto, Ontario
SIGNALS
Overview
isgSearch is hiring a Senior Technology Architect / Database Administrator for a full-time, on-site role five days per week. The role leads enterprise infrastructure architecture, database administration across Oracle, SQL Server and DB2, middleware support and system integration. Candidates must have 10+ years of Oracle, UNIX/Linux and Windows Server experience.
Responsibilities:
- Lead infrastructure upgrades, deployments, migrations and patching
- Administer and optimize Oracle, SQL Server and DB2 databases
- Support IBM TRIRIGA, WebSphere, IHS and Oracle Data Integrator
- Manage database security, performance tuning and backups
- Support Hadoop and SSO / IAM solutions
Requirements summary:
- 10+ years Oracle Database experience including RAC and Data Guard
- 10+ years UNIX/Linux and Windows Server experience
- 10+ years infrastructure scaling and capacity planning
- Hands-on IBM TRIRIGA, WebSphere and IHS experience
- Experience with ODI 12.x, SQL Server 2016+ and DB2
- Available to work on-site five days per week
Tools & skills
Oracle DatabaseSQL ServerDB2IBM TRIRIGAWebSphereIBM HTTP ServerOracle Data IntegratorHadoopRed Hat LinuxSSRS
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-10-25
- First seen by our source
- 2026-11-15
- Source record updated
- 2026-11-15
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | IT |
| Experience | 10+ years |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: none |
| Work setting | Office, Client sites |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
isgSearch
| Field | Value |
|---|---|
| Open jobs on Jobsy | 31 |
Job description
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
Desired Skills and Experience
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.
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.
Desired Skills and Experience
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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