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Added 26 mins ago
UO
Employer Specialist, Engineering Career Centre
University of Calgary
Calgary, AB
- Volunteer
Reports to the Senior Manager, Experiential and Work Integrated Learning This position involves frequent professional contact, both in person and virtually, with industry contacts at all…
Added 26 mins ago
GD
Supply Chain Manager Procurement and Supplier Quality
General Dynamics Mission Systems–Canada
Ottawa, ON
- $110,000 to $130,000 CAD / year
- Full-time
We are hiring a Supply Chain Manager to lead Procurement and Supplier Quality activities in support of manufacturing, programs, and broader business objectives. You will lead a team of…
Added 29 mins ago
RT
Chef(fe) d’équipe, Paie et comptabilité (Conseiller(ère) principal(e)) | Team Lead Payroll & Accounting (Senior Adviser)
Rio Tinto
Montreal, QC
- Full-time
Added 29 mins ago
Senior Manager, Canadian Tax
ASSA ABLOY
Toronto, ON
We are seeking an experienced and strategic Senior Manager, Canadian Tax to lead all aspects of Canadian tax compliance, reporting, planning, and controversy management. This role will…
Added 42 mins ago
KE
Project Engineer / Project Manager
Keystone Environmental
Burnaby, BC
- $100,000 to $130,000 CAD / year
- Full-time
Clear opportunities for career advancement into Senior Project Management, Technical Leadership, Team Leadership, and other leadership roles as the company continues to grow.
Added 42 mins ago
LC
Ingénieur senior (Gestionnaire, projet ingénierie)
Lactalis Canada
Granby, QC
- Full-time
The Project Manager is responsible for the planning, design, execution, and completion of projects within strict timelines, while ensuring budget compliance and delivering technically sound…
Added 42 mins ago
CI
Proposal Specialist
Calian in Space & Technology
Ottawa, ON
- Full-time
Acts as back-up to the Director Proposals / Senior Proposal Manager in assigning proposal development responsibilities
Added 57 mins ago
RS
Sr Product Analyst - Rogers Sports & Media
Rogers Sports & Media
Toronto, ON
- Full-time
Ability to tell stories with data, create presentations, and present to senior management.
Added 59 mins ago
Senior Power Plant Engineer
WestJet Group
Calgary, AB
Reporting to the Senior Manager, Powerplant Engineering, the Senior Powerplant Engineer is responsible for the engineering management as related to the WestJet Aircraft Engine Program which…
Added 59 mins ago
Manager, Software Development (Vehicle Services)
PayByPhone
Vancouver, BC
As a Manager, Software Development at PayByPhone, your primary focus is leading and supporting your team of creators to deliver a world-class experience based on our PayByPhone platform.…
Added 1 hour ago
LA
Lead Solution Architect
Legislative Assembly of Ontario / Assemblée législative de l’Ontario
Toronto, ON
- Full-time
Looking for a rewarding career where you can share your expertise as a Lead Solution Architect? Seize this opportunity to embody our organizational values within our Information Services…
Added 1 hour ago
Senior CAPEX Engineering Manager
Amrize
Mississauga, ON
We’re seeking a Senior CAPEX Engineering Manager who’s ready to put your skills to work on projects that matter - and build a career with a company that’s building North America.
Added 1 hour ago
E
Senior Analyst, Finance Systems
Extendicare
Markham, ON · Extendicare (Canada) Inc (Steeles Ave.)
- Full-time
Reporting to the Senior Manager – Finance Systems, the Senior Analyst – Finance Systems will be responsible for assisting with Workday financial system configuration, reporting and…
Added 1 hour ago
Corporate Accountant | Great West
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Conduct accounting research and contribute to technical accounting projects, including the assessment and implementation of new accounting standards and business initiatives.
Added 1 hour ago
MH
Implementations Manager
MedMe Health
Toronto, ON
- $105,000 to $145,000 CAD / year
- Full-time
…or thousands of pharmacy locations. The scope extends beyond technical deployment to clinical workflows, training, change management, and adoption. You’ll lead the overall program, bringing…
Added 1 hour ago
Senior Customer Success Manager (Transformation Advisor), Independent Software Vendor (ISV)
Amazon
Toronto, ON
- Help translate complex AI and cloud solutions into business cases for senior stakeholders, bridging the gap between technical teams and executive decision-makers
Added 1 hour ago
W
Senior Power Plant Engineer
WestJet
Calgary, AB
- Full-time
Reporting to the Senior Manager, Powerplant Engineering, the Senior Powerplant Engineer is responsible for the engineering management as related to the WestJet Aircraft Engine Program which…
Added 2 hours ago
FT
Systems Coordinator – Degree Audit - Appendix D/Temporary Assignment
Fanshawe Toronto@ILAC
London, ON
- Full-time
Fanshawe College is committed to the principles of hybrid work and may offer this option to employees whose work can be performed in an alternate location, without adverse impact to the…
Added 2 hours ago
Senior Manager, Development
Scotiabank
Toronto, ON
The Senior Manager, Development – Data Engineering will provide strategic and hands‑on leadership within Scotiabank’s Data & AI Technology team. This role is accountable for leading and…
Added 2 hours ago
M
Technical Marketing & Partnerships Specialist
MistyWest
Vancouver, BC
- $75,000 to $95,000 CAD / year
- Full-time
This role can grow into Senior Marketing & Partnerships Manager. That means owning sponsorships and broader marketing strategy, leading SDRs and other lead-gen resources, and eventually…
Added 2 hours ago
I
Senior Manager, Information Security & IT
illumin
Toronto, ON
- Full-time
Reporting to the CITO, we are hiring a Senior Manager, Information Security & IT to lead information security across illumin while providing leadership to our corporate IT function. As our…
Added 2 hours ago
T
Solutions Design IT Specialist
TD
Toronto, ON
- Full-time
Typically reports to a Senior Manager or above
Added 3 hours ago
Manager, Loyalty & Partnership Infrastructure
Scotiabank
Toronto, ON
Manager of Loyalty and Partnership Infrastructure will lead the Loyalty Program, collaborating with teams and vendors. Key responsibilities include managing vendor initiatives, ensuring…
Added 3 hours ago
B
Manager, Credit Risk Model Validation
BMO
Toronto, ON · FCP
- Full-time
Seeking a skilled and experienced professional to join our Model Risk Management Team as a Manager, Model Risk, Credit Risk. As a manager in our second line of defense risk management,…
Added 3 hours ago
Senior Manager, Deal Technology: M&A IT (Calgary)
EY
AB · Calgary, AB
Competitive business today is all about making intelligent, informed decisions. As a Deal Technology Senior Manager within EY-Parthenon you will help make that happen. You will be an…

ICES Central

Senior System Administrator

Toronto, ON, M4N 3M5, Canada

The annual salary range for this role is $90,000 - $95,000. · Full-time · Temporary

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Job details

Pay: The annual salary range for this role is $90,000 - $95,000.
Job type: Full-time · Temporary
Experience: 5 years Linux administration, and 3 years HPC support experience.
Posting language: English
Posted: Oct 7, 2026

Original job description

Data. Discovery. Better Health.

ICES is a world-leading health research and analytics institute. With a wealth of data and analytic expertise, we create trusted evidence that has changed health policy and practice and helps ensure better health for all.

Ready to discover more with us? Join our outstanding, collaborative team where your skills, knowledge and curiosity are valued and can change the future of health care.

At ICES, we recognize what matters most to our employees. Some of the great benefits of working at ICES include:

Flexible work arrangements
Competitive Compensation
Comprehensive Benefits Program
HOOPP Pension Plan (Defined Pension)
Employee Assistance Program and Dialogue Well Being Program
Generous vacation, float and caregiver days for all employees
Education Fund and Dedicated Education Days
Holiday Closure
Perkopolis Employee Discount Program

Introduction:

ICES is seeking a Senior System Administrator to join our Technology department. The Senior System Administrator is responsible for building, maintaining, and supporting Information Technology (IT) infrastructure and systems to ensure optimal performance and reliability. Reporting to the Senior Manager of IT Infrastructure & Operations, this position plays a critical role in managing the organization's technology environment, enabling efficient operations and supporting the overall strategic goals of the organization. By implementing best practices in system administration, the Senior System Administrator contributes to the stability and security of IT services, ultimately enhancing productivity and user satisfaction.

Responsibilities of the position include, but may not be limited to:

Technical Support for IT Infrastructure:

Provide technical support for High-Performance Computing (HPC) infrastructure and Linux-based systems by utilizing advanced troubleshooting skills and industry knowledge to resolve issues and ensure optimal performance. This includes administering and maintaining HPC cluster environments, including compute, login, and management nodes, while collaborating with IT team members, researchers, analysts, and data scientists to support research and analytics platforms, including Anaconda Python/R environments, Posit Workbench, SAS Grid, and SAS Data Quality Services (DQS) servers;
Provide technical support to on-prem and Azure-hosted IT infrastructure and systems by utilizing advanced troubleshooting skills and industry knowledge to resolve issues and ensure optimal performance. This includes configuring servers and managing network settings, collaborating with IT team members to assess infrastructure needs and implement solutions that enhance system performance and security;
Work with documentation and monitoring tools to maintain accurate records of system configurations and changes. This ensures that all technical support aligns with organizational goals and facilitates efficient communication among team members regarding infrastructure status and updates.

Operational Activities Management:

Perform day-to-day operational activities, including Linux server administration, RHEL patching and upgrades, backup and recovery, infrastructure maintenance, and data center operations by following established protocols and best practices. This includes managing Red Hat Satellite and Red Hat Insights to support system provisioning, lifecycle management, compliance reporting, configuration management, patch management, vulnerability remediation, and system health monitoring;
Configure and support the Slurm Workload Manager job scheduling environment to ensure efficient workload execution, resource allocation, and system utilization.
Utilize GitLab repositories for version control, change management, testing, and deployment of infrastructure-as-code and automation workflows, ensuring adherence to established development and operational standards;
Perform day-to-day operational activities, including server building and administration, system patching and upgrades, backup and recovery, and data center management by following established protocols and best practices. Utilize monitoring software to proactively track system performance and availability, responding swiftly to any issues that arise to minimize downtime;
Collaborate with other IT staff to coordinate maintenance schedules and ensure that all systems are secure, up-to-date, and functioning efficiently. This involves using project management tools to track operational tasks and ensure timely completion of maintenance activities.

System Monitoring and Troubleshooting:

Proactively monitor system logs and performance by using analytical skills and monitoring software to identify potential issues before they escalate. This involves troubleshooting and identifying root causes of problems by analyzing system data and logs, developing and implementing technical resolutions for systems hosted on the data center and public Cloud;
Document findings and solutions to enhance the knowledge base and improve future troubleshooting efforts. This ensures that all team members have access to relevant information and best practices, facilitating continuous improvement in system management.

Collaboration on System Architecture:

Participate in and provide input to system architecture design, planning, and implementation of new systems by collaborating with cross-functional teams, including developers and project managers. Assess current infrastructure capabilities and recommend enhancements that align with business needs by utilizing knowledge of emerging technologies and industry trends.

Mentorship and Guidance:

Provide mentorship to the IT infrastructure & operations team by offering guidance and support in technical functions, fostering professional development through regular feedback sessions and access to training resources;
Assist in departmental projects and initiatives as required by utilizing leadership skills to promote collaboration and alignment with strategic goals, while engaging with cross-functional teams to leverage diverse expertise;
Foster a culture of continuous improvement by identifying training needs and organizing professional development opportunities for team members, ensuring relevance and effectiveness by utilizing assessment tools and feedback mechanisms.

Other:

Other duties as may be assigned within the scope of this position.

Knowledge, skills, and abilities:

Minimum Required Education, Years of Experience, and Certifications/Professional Designations:

Bachelor’s degree in computer sciences or equivalent.
years progressive system administration experience.
5 years Linux administration, and 3 years HPC support experience.
Experience supporting High-Performance Computing environments within academic, healthcare research, scientific research, or other research-intensive organizations
IT industry certification required such as Red Hat Certified Engineer (RHCE), Red Hat Certified System Administrator (RHCSA), Red Hat Certified Specialist in Ansible Automation, Linux Foundation Certifications
Experience with Windows Server and Microsoft Azure administration and deployment
Microsoft certifications

Minimum Required Position-Specific Knowledge and Technical Skills:

Strong working experience with RHEL, Ansible Automation Platform, Red Hat Satellite/Insights, GitLab, Slurm, Anaconda Python/R, Posit Workbench, SAS Grid, SAS DQS, Bash/Python scripting, Citrix, NetApp, UCS, VMware.
Solid understanding and knowledge of Cybersecurity.
Ability to provide guidance to Help Desk resources, ensuring that support staff are equipped with the necessary knowledge and tools to resolve technical issues effectively and efficiently.
Strong documentation skills, enabling the creation and maintenance of clear, concise technical procedures, policies, and standard processes related to on-prem and cloud infrastructure.
Excellent troubleshooting and problem-solving skills, allowing for the identification and resolution of complex technical issues in a timely manner, minimizing downtime and maintaining system reliability.

Preferred Position-Specific Knowledge and Technical Skills:

Ability to effectively prioritize and execute tasks/projects in a high-pressure environment, demonstrating resilience and focus while managing multiple responsibilities.
Strong communication and customer service skills, facilitating effective collaboration with team members and partners and ensuring that technical information is conveyed clearly to non-technical audiences.

This full-time, 12-month contract, opportunity is for an existing vacancy at ICES Central. The annual salary range for this role is $90,000 - $95,000.

Security clearance may be required.

Interested candidates should submit their resume and cover letter detailing how their knowledge, skills and abilities match the scope of this position.

ICES is committed to ensuring equity in employment. Our goal is to attract, develop, and retain highly talented employees from diverse backgrounds allowing us to benefit from a wide variety of experiences and perspectives. ICES strongly encourages applications from candidates from equity-deserving communities including but not limited to First Nations, Métis, Inuit, Black and racialized, 2SLGBTQIA+, and persons with visible and non-visible disabilities.

ICES is committed to providing accessible employment practices, in compliance with the Accessibility for Ontarians with Disabilities Act, 2005 (AODA). Applicants are asked to make accommodation requests to ICES and we will make every effort to ensure that accommodation requests are met throughout the recruitment process.

We thank all applicants for their interest in working at ICES. Due to the volume of applications received, only applicants being considered for the position will be contacted for further discussions.

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More about this job

Responsibilities

The Senior System Administrator is responsible for building, maintaining, and supporting IT infrastructure, including High-Performance Computing (HPC) and Linux-based systems. They will perform operational activities such as server administration, patching, backup management, and collaborate on system architecture design and team mentorship.

Requirements

Candidates must have a bachelor's degree in computer science or equivalent, along with at least 5 years of Linux administration and 3 years of HPC support experience. Required certifications include Red Hat Certified Engineer (RHCE) or similar Linux Foundation credentials, with strong proficiency in RHEL, Ansible, and scripting.

Skills

Linux administration
HPC support
RHEL
Ansible automation platform
Red Hat satellite
GitLab
Slurm workload manager
Python scripting
Bash scripting
Microsoft Azure
Cybersecurity
Troubleshooting
System monitoring
Infrastructure management
Technical documentation
Mentorship

Benefits

Flexible work arrangements
Competitive compensation
HOOPP pension plan
Employee assistance program
Dialogue well being program
Generous vacation
Float and caregiver days
Education fund
Dedicated education days
Holiday closure
Perkopolis employee discount program

Visa sponsorship

Not detected in the job text

Keywords

System administration
HPC
Linux
RHEL
Ansible
Red Hat Satellite
GitLab
Slurm
Python
Bash
Azure
Cybersecurity
NetApp
VMware
Citrix
SAS Grid
Anaconda
Posit Workbench
Infrastructure-as-code
Automation
Cloud computing
Data center operations
RHCE
RHCSA
High-performance computing
System provisioning
Vulnerability remediation
Version control
Technical support
Project management

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