Linux System Administrator

Overview

We are seeking a Linux Systems Administrator for a 6-month contract based in Vancouver, BC. This is a fully onsite position with the potential for extension or long-term opportunities.

The successful candidate will support the deployment, administration, and maintenance of Linux-based systems and infrastructure while contributing to several strategic technology initiatives. This role requires a hands-on technical professional who can quickly understand the environment, troubleshoot complex issues, and support a variety of systems including Linux servers, containerized platforms, databases, automation tools, and related infrastructure. Experience with open-source technologies, systems integration, and operational support is highly desirable.

Responsibilities

• Install, configure, administer, and maintain Linux server environments, including Ubuntu, RHEL, Rocky Linux, or similar distributions.
• Perform system upgrades, patching, security hardening, and ongoing lifecycle management.
• Monitor system performance, availability, and capacity, proactively identifying and resolving issues.
• Troubleshoot and resolve complex infrastructure, application, and systems integration issues.
• Manage user accounts, access controls, permissions, and system security.
• Develop and maintain automation scripts using Bash, Shell scripting, and Python.
• Support containerized environments utilizing Docker and Kubernetes.
• Administer and support databases including PostgreSQL, MySQL, and MariaDB.
• Support on-premises infrastructure, virtualized environments, and cloud-connected services where required.
• Maintain backup, recovery, and disaster recovery processes, including testing and documentation.
• Collaborate with internal stakeholders and third-party vendors to implement and support technical solutions.
• Participate in system monitoring, incident response, root-cause analysis, and maintenance activities.
• Maintain technical documentation, configuration records, and operating procedures.
• Support infrastructure changes while ensuring adherence to operational and security standards.

Required Qualifications

• Diploma or degree in Computer Science, Information Technology, or a related field, or an equivalent combination of education and experience.
• Minimum 3 years of experience administering Linux environments in enterprise or mission-critical settings.
• Strong experience with Linux installation, configuration, troubleshooting, and performance tuning.
• Experience supporting Docker and containerized workloads.
• Familiarity with Kubernetes or container orchestration platforms.
• Experience with PostgreSQL, MySQL, and/or MariaDB administration and support.
• Solid understanding of networking concepts including DNS, DHCP, TCP/IP, routing, and firewalls.
• Experience developing automation scripts using Bash, Shell scripting, or Python.
• Experience with backup, recovery, monitoring, and system maintenance practices.
• Strong troubleshooting, analytical, and problem-solving abilities.
• Excellent communication, documentation, and collaboration skills.
• Ability to work independently, prioritize competing demands, and quickly adapt to new technologies.

Preferred Qualifications

• Experience with AWS or other cloud platforms.
• Experience with Infrastructure-as-Code and automation tools such as Terraform and Ansible.
• Experience supporting CI/CD pipelines and version control platforms such as Git.
• Experience with NGINX, HAProxy, or other web and application infrastructure technologies.
• Exposure to AI, machine learning, or GPU-enabled infrastructure environments.
• Experience supporting drone, video, streaming, or telemetry-based technologies.
• Familiarity with monitoring and observability tools such as Prometheus, Grafana, or ELK.
• Experience with virtualization platforms and high-availability environments.
• Linux, cloud, or infrastructure-related certifications.