Hybrid IT Systems Administrator: Security, Linux & Cloud Ops

Tree Time Services Inc.; Sherwood Park; Hybrid; CAD 70,000 - 95,000; Full time

Job summary

Tree Time Services Inc. is seeking a hands-on IT Systems Administrator to secure and manage our hardware and cloud assets across three Alberta facilities. You will enforce security policies, oversee the hardware lifecycle, and optimize software subscriptions while providing remote support to a distributed team.

The role is hybrid, based at the Sherwood Park office with occasional local travel. You will contribute to a lean, open-source stack using Google Workspace, JumpCloud, Linux, and

Qualifications

• 3 to 5 years of hands-on Systems Administration, IT Security, or IT Operations experience
• Strong terminal-level Linux (Ubuntu LTS) skills and basic scripting
• Experience with cloud identity management and open-source tooling
• Proven hardware procurement, asset tracking, and vendor sourcing
• Valid Alberta Class 5 Driver's License for local travel between facilities

Responsibilities

• Cybersecurity & Network Operations: secure ~90 endpoints across 3 locations and remote staff
• Administer perimeter defenses (OPNsense, JumpCloud MFA, BitLocker, patch policies)
• Monitor security telemetry with Wazuh SIEM for compliance
• Verify automated backups to AWS S3 with Object Lock
• Provide backup to Lead DevOps Engineer for Linux SVN repositories (Ubuntu LTS)
• Hardware Lifecycle & Procurement: manage end-to-end lifecycle for laptops, desktops, and edge devices
• Procure, deploy, and decommission hardware; maintain AssetTiger data integrity
• Own onboarding/offboarding workflows with clean provisioning
• Software Governance & User Efficiency: audit SaaS seats and licenses
• Evaluate/test and implement COTS tools to streamline workflows
• Deliver cybersecurity hygiene and user training
• End-User Technical Support: provide L1/L2 support for Windows 11, ChromeOS Flex, printers, and cloud VoIP desks (~5 hrs/week)

Skills

Linux

Security

Cloud

Scripting

IT Operations

Tools

OPNsense

pfSense

JumpCloud

Tailscale

Google Workspace

AWS S3

rclone

Linux SVN

Job description

Tree Time Services Inc. is seeking a hands-on IT Systems Administrator to secure and manage our hardware and cloud assets across three Alberta facilities. You will enforce security policies, oversee the hardware lifecycle, and optimize software subscriptions while providing remote support to a distributed team.

The role is hybrid, based at the Sherwood Park office with occasional local travel. You will contribute to a lean, open-source stack using Google Workspace, JumpCloud, Linux, and