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Added 1 hour ago
Kubernetes Reliability Engineer
Roche
Mississauga, ON · Canada Pharma Campus
Full-time
…organization as a prime contact on initiatives and interacts with senior internal and external personnel. Uses deep knowledge to influence IT infrastructure vendor product evaluations and…
Added 1 hour ago
Systems Administrator-GCGCON
Great Canadian Entertainment
Toronto, ON
Under the general direction of the Manager, Systems and Infrastructure, the Systems Administrator is responsible for the implementation, administration, maintenance, monitoring, and support…
Added 2 hours ago
Senior Manager, Business Systems
Docker
Remote, Canada
Full-time · Remote
We're looking for a Senior Manager, Business Systems to lead our Salesforce development and administration team and drive the architecture, roadmap, and day-to-day operational health of our…
Added 2 hours ago
Senior Database Administrator
Alberta Pensions Services Corporation (APS)
AB · Edmonton, AB
$81,567 to $120,020 CAD / year
Full-time
Position: Senior Database Administrator / Backup Administrator
Added 2 hours ago
Senior ServiceNow Developer
Symbiotic Digital
ON · Cornwall East, Ontario
Contract
Added 2 hours ago
RDL Network Administrator
Celestica International LP
Toronto, ON
We are seeking a proactive and detail-oriented RDL Network Administrator to manage the day-to-day operations and administration of our global Research and Development Lab (RDL) networks.…
Added 3 hours ago
Kubernetes Reliability Engineer
Roche
Mississauga, ON
Full-time
…organization as a prime contact on initiatives and interacts with senior internal and external personnel. Uses deep knowledge to influence IT infrastructure vendor product evaluations and…
Added 3 hours ago
Senior Business Systems Analyst (InEight)
Valard Construction
AB · Edmonton, Alberta
Full-time
Our Technology Solutions group is currently looking to add a Senior Business Systems Analyst (InEight) to our growing team, based in Edmonton, AB.
Added 4 hours ago
Senior Media Technician Events -Information Technologies
University of Calgary
Calgary, AB
Full-time
The Information Technologies is currently seeking a Full-time Regular Senior Media Technician Events .
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Senior ServiceNow Administrator
TEEMA
Montreal, QC
$70 to $85 CAD / hour
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We are looking for a Senior ServiceNow Administrator with strong hands-on experience supporting and administering ServiceNow ITSM and CSM.
Added 4 hours ago
Senior Business Systems Analyst (InEight)
Valard Construction
AB · Edmonton, AB
Full-time
Our Technology Solutions group is currently looking to add a Senior Business Systems Analyst (InEight) to our growing team, based in Edmonton, AB.
Added 4 hours ago
Sr, Software Developer
IT Connex
Toronto, ON
Contract
We are looking for a Senior ServiceNow Developer with strong hands-on development, architecture, and administration experience to design, implement, and support scalable ServiceNow…
Added 4 hours ago
Application Developer
University of Toronto
Toronto, ON
…and web application development where required. Working with senior developers, technical teams, and campus clients, you will translate business requirements into secure, maintainable…
Added 5 hours ago
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA
Saint-Bruno-de-Montarville, QC
Full-time
Added 5 hours ago
Hybrid! ServiceNow Developer
Dimensional Tech Inc
Toronto, ON
Contract
ServiceNow Certified System Administrator (CSA)
Added 5 hours ago
CES Program Assistant
University of British Columbia
Vancouver, BC · UBCV | Buchanan Tower (BUTO)
$4,881 to $5,255 CAD / month
Full-time
The Senior Program Assistant works closely with the CES Director and reports to the Arts Research Centres Administrator. The sole full-time CES staff person will assist the Director in all…
Added 5 hours ago
Incubation Lab Administrator
The University of British Columbia
Vancouver, BC
$7,158.42 to $10,292.25 CAD / month
Full-time
The Administrator reports to the Associate Director, Strategy and Operations, and receives direction from the Academic Director, Senior Manager Learning Applications, and other project…
Added 5 hours ago
CES Program Assistant
The University of British Columbia
Vancouver, BC
$4,881 to $5,255 CAD / month
Full-time
The Senior Program Assistant works closely with the CES Director and reports to the Arts Research Centres Administrator. The sole full-time CES staff person will assist the Director in all…
Added 5 hours ago
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA Space
Saint-Bruno-de-Montarville, QC · St-Bruno-de-Montarville, QC
Full-time
Added 5 hours ago
Administrative Assistant, Office of Indigenous Engagement and Initiatives
Langara College
Abbotsford, BC · Building C
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We are seeking an experienced and dedicated Senior Network Administrator to join our Corporate XNRGY IT team. In this role, you will be responsible for the design, engineering, and…
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Network Administrator
Calian in Space & Technology
Ottawa, ON
Full-time
We are looking for a Network Infrastructure Administrator to join our Infrastructure Management team. In this role, you will be responsible for the design, implementation, and support of…
Added 7 hours ago
Senior Project Manager- HR Digital Transformation
Affinity
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Contract
We're looking for a true senior enterprise PM, not a project coordinator or administrator.
Added 7 hours ago
Infrastructure Services Management - Senior Database Administrator
Alberta Pensions Services Corporation
Edmonton, AB
Senior Database Administrator / Backup Administrator
Added 8 hours ago
Senior Accountant & Payroll Administrator
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Vancouver, BC
Full-time
Jewish Family Services (JFS) is seeking an experienced Senior Accountant & Payroll Administrator to join our team. Reporting to the Director of Finance & IT, the Senior Accountant & Payroll…

Open Text Corporation

Sr. Site Reliability Administrator

Mississauga, ON, L5K 2N6, Canada

Experience: 4+ years of experience in Information Technology supporting large‑scale enterprise systems.
Posting language: English
Posted: Sep 25, 2026

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Original job description

OPENTEXT - THE INFORMATION COMPANY

OpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and contribute to projects that shape the future of digital transformation.

AI-First. Future-Driven. Human-Centered.

At OpenText, AI is at the heart of everything we do - powering innovation, transforming work, and empowering digital knowledge workers. We are hiring talent AI can't replace to help us shape the future of information management. Join us.

YOUR IMPACT

As a Senior Site Reliability Engineer, you will play a key hands‑on role within a globally distributed SRE team responsible for the reliability, performance, and stability of the data services that power our customer-facing SaaS products. You will work on well‑defined components of our distributed systems stack - such as Kafka, Elasticsearch, Cassandra, Solr, Redis, and OpenSearch - across both on‑premises and public cloud environments (AWS, Azure, GCP). This role is ideal for engineers who enjoy solving challenging operational problems, contributing to automation and reliability improvements, and collaborating across teams to support high‑quality services. You’ll deepen your expertise in distributed systems while helping the team execute on operational excellence.

WHAT THE ROLE OFFERS

Operate, maintain, and scale distributed data services including Kafka, Elasticsearch, Cassandra, Solr, Redis, and OpenSearch.
Build, enhance, and support infrastructure across on‑prem and public cloud environments (AWS, Azure, GCP).
Develop and maintain Infrastructure‑as‑Code (IaC) using Terraform and Ansible.
Apply patches, perform routine maintenance, and ensure systems remain secure and compliant with internal standards.
Participate in the design, deployment, and monitoring of data platforms in collaboration with SRE and engineering teams.
Support incident response activities and participate in the on‑call rotation for critical services.
Assist with capacity planning, performance tuning, and health assessments of data services.
Create and maintain documentation, including operational procedures, change plans, and incident reports.
Contribute to automation and reliability initiatives that improve service performance and reduce manual work.
Support service requests and help ensure SLA/OLA commitments are met.
Participate in team knowledge‑sharing and training activities.
May require shift work and participation in a 24x7 on‑call rotation.

WHAT YOU NEED TO SUCCEED

Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field - or equivalent practical experience.
4+ years of experience in Information Technology supporting large‑scale enterprise systems.
2+ years operating or supporting distributed data platforms (e.g., Kafka, Elasticsearch, Cassandra, Solr, Redis, OpenSearch).
2+ years working with automation and configuration tools such as Terraform and Ansible.
Strong knowledge of Linux systems administration.
Experience working with public cloud infrastructure (AWS, Azure, or GCP).
Solid troubleshooting skills and ability to resolve complex technical problems.
Excellent written and verbal communication skills.
Self‑driven, detail‑oriented, and able to manage multiple tasks in a fast‑moving environment.
Familiarity with ITIL processes; certification is a plus.
Experience with observability tools (Prometheus, Zabbix, Grafana, New Relic, etc.) is a plus.

One Last Thing
OpenText is more than just a corporation, it's a global community where trust is foundational, the bar is raised, and outcomes are owned.
Join us on our mission to drive positive change through privacy, technology, and collaboration. At OpenText, we don't just have a culture; we have character. Choose us because you want to be part of a company that embraces innovation and empowers its employees to make a difference.

OpenText's commitment to diversity and inclusion surpasses legal requirements, evident in our Equal Employment Opportunity Statement of Policy which promotes a respectful and empowering environment for employees of all backgrounds, culture, national origin, race, color, gender, gender identification, sexual orientation, family status, age, veteran status, disability, religion, or other basis protected by applicable laws.

If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please submit a ticket at Ask HR. Our proactive approach fosters collaboration, innovation, and personal growth, enriching OpenText's vibrant workplace.

Compensation: At OpenText, we offer a thoughtfully designed benefits package that supports your physical, emotional, and financial wellbeing. As you move through the hiring process, we’re happy to provide more details about our compensation programs, including variable and commission compensation opportunities for eligible roles, vacation entitlement, and paid time off.

Salary Range:$93,320-$138,480; Depending on the candidate’s education, experience, skills, geographical location, and alignment with internal equity and external market, actual salary may vary and be higher or lower than the range posted.

AI Usage Disclosure: As part of our commitment to transparency, we use artificial intelligence (AI) tools to assist in various stages of our recruitment process, including resume screening, candidate matching, interview scheduling, and communications. These tools are designed to improve efficiency, reduce bias, and enhance candidate experience. All decisions regarding hiring are made by qualified human professionals, and we continuously monitor our AI systems to ensure fairness and compliance with applicable regulations.

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More about this job

Responsibilities

The role involves operating, maintaining, and scaling distributed data services while developing infrastructure-as-code to support high-quality SaaS products. You will also participate in incident response, on-call rotations, and collaborate with engineering teams to ensure system reliability and performance.

Requirements

Candidates must have a bachelor's degree in a related field and at least 4 years of experience in IT supporting large-scale enterprise systems. Proficiency in distributed data platforms, automation tools like Terraform and Ansible, and Linux systems administration is required.

Skills

Site reliability engineering
Kafka
Elasticsearch
Cassandra
Solr
Redis
OpenSearch
Terraform
Ansible
Linux systems administration
AWS
Azure
GCP
Infrastructure-as-code
Distributed systems
Troubleshooting

Benefits

Health insurance
Paid time off
Vacation entitlement
Financial wellbeing support

Visa sponsorship

Not detected in the job text

Keywords

Site Reliability Engineering
SaaS
Kafka
Elasticsearch
Cassandra
Solr
Redis
OpenSearch
AWS
Azure
GCP
Terraform
Ansible
Infrastructure-as-Code
Linux
Distributed Systems
ITIL
Prometheus
Zabbix
Grafana
New Relic
Capacity Planning
Incident Response
Performance Tuning
Cloud Infrastructure
Automation
System Administration
Data Platforms
Operational Excellence
Information Management

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