System Administrator - Level 2 Support

A federal public sector organization is seeking a System Administrator (Level 2) to support complex IT infrastructure environments, including data centres, network systems, and geospatial platforms.

The role focuses on the operation, maintenance, and optimization of enterprise systems, supporting mission-critical environments used for data processing, storage, and distribution. The successful candidate will work within a multidisciplinary IT team responsible for sustaining and enhancing advanced infrastructure and applications.

Work on high-impact, mission-critical systems supporting national-level operations

Exposure to advanced IT environments, including virtualization, data centres, and geospatial technologies

Long-term contract (3 years + extensions) offering strong stability

Collaborative environment with cross-functional teams and technical specialists

System Administration & Infrastructure Support

Operating systems (Windows, Linux/Unix)

Network infrastructure including routers, switches, and security appliances

Support data centre operations and virtualized environments

Microsoft Active Directory and Group Policy Objects (GPOs)

Microsoft SCCM/SCOM environments

Microsoft Exchange servers

Enterprise applications including GIS platforms and database systems

Support antivirus, patching, and system security processes

Performance & Reliability

Monitor system performance and recommend improvements

Conduct system testing and produce validation reports

Troubleshooting & Support

Diagnose and resolve complex technical issues across infrastructure and applications

Design and implement virtual server, desktop, and cloud architectures

Develop technical documentation including:

Testing plans and reports

Work with project managers, developers, analysts, and stakeholders

Deliver presentations and technical demonstrations as required

Secret Level II PSPC - Canadian Federal Government Clearance

Degree or diploma in Computer Science, Computer Engineering, or related field

Minimum 5 years of experience as a System Administrator

Database servers

GIS platforms)

Virtual server solutions

Enterprise IT solutions in large environments

Technical Skills & Experience

Windows Server, Active Directory, GPOs

Microsoft SCCM/SCOM

SQL Server and database environments

Network infrastructure and security appliances

GIS platforms (e.g., The role focuses on the operation, maintenance, and optimization of enterprise systems, supporting mission-critical environments used for data processing, storage, and distribution. The successful candidate will work within a multidisciplinary IT team responsible for sustaining and enhancing advanced infrastructure and applications.

As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com posting is for existing and upcoming vacancies.