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Added 9 hours ago
B
Unix Linux System Administrator
BuzzClan
SK · Saskatchewan, Canada
- Contract
Job Description: RFS 1019620 - UNIX/Linux Administrator
Added 11 hours ago
TD
Service Delivery Manager
Terra Dygital
Toronto, ON
- $115,000 to $130,000 CAD / year
- Full-time
As a Service Delivery Manager, you are a hands-on technical leader who earned credibility as a Senior System Administrator before moving into people management. You own the quality of…
Added 12 hours ago
R
IT Systems Administrator
Remarcable
Vancouver, BC
- $91,000 to $119,000 CAD / year
- Full-time
Remarcable is seeking an organized and hands-on IT Systems Administrator for our fast-growing SaaS company. This is a high-impact role supporting our internal team’s (primarily macOS)…
Added 13 hours ago
PC
IT Intern (Engineering) – Junior Systems Administrator (Azure / Microsoft 365)
Pathway Communications
ON
- Internship
Working alongside our Engineering team, you will support Microsoft 365, Azure, and Active Directory environments and assist with user onboarding and offboarding, RBAC-based access…
Added 13 hours ago
CI
System Administrator
Compugen Inc
Toronto, ON
- Full-time
The System Administrator, Server & Citrix Support is responsible for the administration, maintenance, and support of enterprise server infrastructure and Citrix environments. This role…
Added 13 hours ago
MC
Cloud Operations Engineer – Azure AKS Terraform (36170)
Myticas Consulting
Toronto, ON
- Full-time
Cloud Operations Engineer – Azure / AKS / Terraform
Added 13 hours ago
Member IT Services - Senior Cloud and Infrastructure Engineer
Mohawk Medbuy Corporation (MMC)
Burlington, ON · Toronto, ON
…building, operating, and improving the organization's Microsoft Azure environment and enterprise network. The incumbent works closely with Information Security, Enterprise Applications,…
Added 14 hours ago
A
Senior Systems Engineer
Aviso
Vancouver, BC
- $100,000 to $120,000 CAD / year
- Full-time
Reporting to the Director, Infrastructure Operations, the Senior Systems Engineer is responsible for independently operating, engineering, and improving Aviso's hybrid infrastructure…
Added 14 hours ago
MM
Senior Cloud and Infrastructure Engineer
Mohawk Medbuy Corporation
Toronto, ON · Greater Toronto Area, Canada
- $95,000 to $103,000 CAD / year
- Full-time
Relevant certifications, such as Azure Administrator, Azure Network Engineer, Azure
Added 14 hours ago
AI
Service Delivery Manager (French)
Apptoza Inc.
Montreal, QC
- Full-time
Microsoft Certified: Azure Administrator Associate.
Added 14 hours ago
AW
Senior Systems Engineer
Aviso Wealth
Remote, Canada
- $100,000 to $120,000 CAD / year
- Full-time
- Remote
Reporting to the Director, Infrastructure Operations, the Senior Systems Engineer is responsible for independently operating, engineering, and improving Aviso’s hybrid infrastructure…
Added 15 hours ago
E
Kafka Platform Admin/Kafka Developer
Experis
Calgary, AB
- Contract
We are looking for an experienced Kafka Platform Administrator / Kafka Developer with strong expertise in Apache Kafka, Kafka on-premises and cloud environments, and Red Hat OpenShift…
Added 15 hours ago
CS
Sr. SAS Administrator (Azure)
Confiar Services
Toronto, ON
- Contract
We are looking for a Senior SAS Administrator / SAS Platform Administrator with strong experience managing enterprise SAS 9.4 / SAS Visual Analytics environments on Microsoft Azure. The…
Added 15 hours ago
TI
Kafka Platform Administrator
TEKFORTUNE INC
Calgary, AB
- Contract
We are looking for an experienced Kafka Platform Administrator / Kafka Developer with strong expertise in Apache Kafka, Kafka on-premises and cloud environments, and Red Hat OpenShift…
Added 16 hours ago
PC
IT Intern (Engineering) – Junior Systems Administrator (Azure / Microsoft 365)
Pathway Communications
Markham, ON
- Internship
Working alongside our Engineering team, you will support Microsoft 365, Azure, and Active Directory environments and assist with user onboarding and offboarding, RBAC-based access…
Added 16 hours ago
OI
Global IT Support Engineer
Orbis Investments
Burnaby, BC
- Full-time
Relevant certifications, e.g.: Microsoft Certified (Azure Administrator / Azure Engineer), AWS SysOps Administrator or Solutions Architect Associate, Comptia certifications (A+, Security+)
Added 17 hours ago
I
Cloud Engineer
Irth
Canada
- Full-time
…to end, contributing to resilient cloud architecture, secure operations, and efficient infrastructure management across Microsoft Azure and Amazon Web Services…
Added 17 hours ago
OC
Global IT Support Engineer
Orbis Corporation
Vancouver, BC
- Full-time
Microsoft Certified: Azure Administrator / Azure Engineer
Added 17 hours ago
RI
IT Systems Administrator
Remarcable, Inc.
Vancouver, BC
- $91,000 to $119,000 CAD / year
- Full-time
Remarcable is seeking an organized and hands-on IT Systems Administrator for our fast-growing SaaS company. This is a high-impact role supporting our internal team’s (primarily macOS)…
Added 19 hours ago
FS
Lead Infrastructure Architect
Financial Services Regulatory Authority of Ontario (FSRA)
Toronto, ON
- Full-time
Certifications: Azure Solutions Architect Expert, Azure Administrator Associate, Azure DevOps Engineer Expert, Terraform Associate. Microsoft 365 Enterprise Administrator Expert, an asset.
Added 22 hours ago
IG
Site Reliability Engineer
Insight Global
Toronto, ON
- $60 to $70 CAD / hour
- Contract
5+ years of experience in SRE, platform, or production operations
Added 22 hours ago
E
Cloud Technical Program Manager
Entrust
Canada
- Full-time
PMP, PgMP, or similar program management certification; ITIL or cloud certifications (AWS Solutions Architect, Azure Administrator) are a plus
Added 22 hours ago
TD
IT Service Delivery Manager
Terra Dygital
Toronto, ON
- $115,000 to $130,000 CAD / year
- Full-time
As a Service Delivery Manager, you are a hands-on technical leader who earned credibility as a Senior System Administrator before moving into people management. You own the quality of…
Added 23 hours ago
FS
Lead Infrastructure Architect
Financial Services Regulatory Authority (FSRA)
Toronto, ON · FSRA Head Office
- Full-time
Certifications: Azure Solutions Architect Expert, Azure Administrator Associate, Azure DevOps Engineer Expert, Terraform Associate. Microsoft 365 Enterprise Administrator Expert, an asset.
Added 3 days ago
GS
IT Operations Lead
Giatec Scientific Inc.
Ottawa, ON
- Full-time
- Cloud certifications (Azure Administrator, AWS SysOps, or equivalent)

Compugen Inc

System Administrator

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

About Compugen

Compugen is Canada's largest privately-owned Technology Ally. To innovate industries, transform businesses, connect communities, and drive meaningful change, we must think bigger, reach broader, and act bolder. Through knowledge, curiosity, and collaboration, Compugen helps organizations delivering experience by design. This is what it means to be human-centered and technology-enabled.

Dreaming, designing, and delivering isn't just a mantra for us - it's a way of life. We believe that technology is the conduit, but our people – they are the connection that truly makes the magic happen!

Our Culture

We are a human-centered culture where we prioritize your well-being and are invested in helping you reach your fullest potential. We're not only focused on achieving our goals - we're dedicated to helping you achieve yours.

If you're relentlessly curious, driven to make a difference, and collaborative at the core, then you belong with us.

Position Overview:

The System Administrator, Server & Citrix Support is responsible for the administration, maintenance, and support of enterprise server infrastructure and Citrix environments. This role ensures the stability, performance, security, and availability of critical systems that support business operations. The successful candidate will troubleshoot complex technical issues, implement infrastructure improvements, and collaborate with internal teams and customers to deliver reliable IT services.

The position requires strong expertise in Microsoft Windows Server technologies, virtualization platforms, Citrix Virtual Apps and Desktops, and enterprise infrastructure best practices.

Key Responsibilities:

Server Administration & Support

Administer, maintain, and support Windows Server environments across physical and virtual infrastructure.
Monitor system performance, capacity, and availability to ensure optimal operation.
Perform server provisioning, patching, upgrades, and decommissioning activities.
Manage Active Directory, Group Policy, DNS, DHCP, file services, and related infrastructure components.
Maintain backup, disaster recovery, and business continuity solutions.
Identify and resolve server-related incidents, service requests, and performance issues.
Participate in infrastructure projects, migrations, and technology refresh initiatives.
Ensure system security through vulnerability remediation, patch management, and adherence to security standards.

Citrix Administration & Support

Administer and support Citrix Virtual Apps and Desktops environments.
Manage Citrix Delivery Controllers, StoreFront, Director, Workspace Environment Management (WEM), and related components.
Maintain and optimize application delivery and virtual desktop performance.
Troubleshoot user access, application launch, profile, printing, and connectivity issues.
Implement and maintain Citrix policies, machine catalogs, and delivery groups.
Support upgrades, patches, and lifecycle management of Citrix infrastructure.
Monitor Citrix environment health and proactively address performance concerns.

Infrastructure & Operations

Support virtualization platforms such as VMware vSphere or Microsoft Hyper-V.
Assist with storage administration, including SAN and NAS technologies.
Collaborate with networking, security, and cloud teams on infrastructure-related initiatives.
Document configurations, procedures, standards, and operational activities.
Participate in on-call rotation and provide after-hours support when required.
Follow ITIL-based processes for Incident, Problem, Change, and Request Management.
Recommend and implement continuous improvement opportunities to increase reliability, security, and efficiency.

Customer & Service Delivery

Provide exceptional customer service and technical support to internal and external stakeholders.
Communicate technical issues and solutions effectively to both technical and non-technical audiences.
Meet defined service levels and operational performance targets.
Participate in customer meetings, service reviews, and technical planning discussions as required.

Skills & Qualifications:

3-5+ years of experience supporting enterprise Windows Server environments.
2-3+ years of hands-on Citrix administration experience.
Strong experience with:
- Microsoft Windows Server (2016/2019/2022)
- Active Directory and Group Policy
- DNS, DHCP, and File Services
- Citrix Virtual Apps and Desktops
- VMware vSphere and/or Microsoft Hyper-V
- PowerShell scripting and automation
- Microsoft 365 and Azure services
- Enterprise monitoring and backup solutions

Technical Skills

Knowledge of Citrix Cloud and modern Citrix technologies.
Experience supporting profile management, FSLogix, and user environment management solutions.
Understanding of networking concepts including TCP/IP, VPN, firewalls, and load balancing.
Experience with storage technologies, SAN/NAS platforms, and virtualization best practices.
Familiarity with security frameworks, vulnerability management, and hardening standards.
Experience troubleshooting complex infrastructure and application delivery issues.

Preferred Certifications

Microsoft Certified: Azure Administrator Associate
Citrix Certified Associate (CCA) or Citrix Certified Professional (CCP)
VMware Certified Professional (VCP)
ITIL Foundation Certification

What Compugen Offers You:

Exciting, fast-paced challenging work environment
A culture where authenticity and diversity are valued
Professional development
Participation in Women in Technology Network
Opportunities to give back to our local communities
Collaborative supportive team members
Remote work/hybrid work options
Work/life flexibility

Equity Statement

At Compugen, we are committed to diversity, equity and inclusion. We actively recruit from all groups, including women, Indigenous people, persons with disabilities and members of visible minorities. We recognize the importance of removing barriers to participation and provide accommodation upon request to all applicants throughout the recruitment process. If you require an accommodation, our People & Culture representatives will work with you to meet your needs in a confidential and respectful manner. We believe everyone deserves a seat at the table-and we are taking deliberate action to make this a reality.

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More about this job

Responsibilities

Administer, maintain, secure, and troubleshoot Windows Server, Citrix, and virtualization infrastructure, including related storage, backup, and disaster recovery systems. Support infrastructure projects and service operations, document procedures, collaborate with technical teams and customers, and help improve system reliability and performance.

Requirements

Candidates should have 3–5+ years of enterprise Windows Server experience and 2–3+ years of hands-on Citrix administration experience. Strong knowledge of Windows Server, Citrix Virtual Apps and Desktops, virtualization, PowerShell, Microsoft 365 and Azure, infrastructure security, and troubleshooting is expected; relevant Microsoft, Citrix, VMware, or ITIL certifications are preferred.

Skills

Windows Server Administration
Citrix Virtual Apps And Desktops
Active Directory
Group Policy
DNS And DHCP
VMware vSphere
Microsoft Hyper-V
PowerShell
Microsoft 365
Azure
Virtualization
SAN And NAS Storage
Backup And Disaster Recovery
ITIL Service Management
Infrastructure Troubleshooting
Security And Vulnerability Management

Benefits

Professional Development
Remote Work Options
Hybrid Work Options
Work-Life Flexibility

Visa sponsorship

Not detected in the job text

Keywords

Windows Server 2016
Windows Server 2019
Windows Server 2022
Citrix Virtual Apps And Desktops
Citrix Cloud
Delivery Controllers
StoreFront
Citrix Director
Active Directory
Group Policy
DNS
DHCP
File Services
VMware vSphere
Microsoft Hyper-V
PowerShell
Microsoft 365
Azure
FSLogix
SAN
NAS
TCP/IP
VPN
Load Balancing
Vulnerability Management
Disaster Recovery
ITIL
Microsoft Certified: Azure Administrator Associate
Citrix Certified Associate

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