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Added 12 mins ago
BL
Team Lead, Office Services
BC Legal Management Association
Vancouver, BC · Greater Vancouver Metropolitan Area
- Other
The Vancouver office is seeking an experienced and service-oriented Office Services Team Lead to join its busy and fast-paced Office Services team. This is a hands-on working lead role that…
Added 12 mins ago
WB
Warehouse Crew
Whistler Blackcomb
Whistler, BC
- Temporary
Work and play with the best team at WB. The primary focus of this position is to assist the Warehouse Lead hand, overseeing the day-to-day operations and material control in a fast paced…
Added 13 mins ago
H(
Sr. Analyst, Securities Operations (14-month contract)
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON · CA ON Toronto
- $103,000 to $153,000 CAD / year
- Full-time
Reporting to the Senior Manager, Securities Operations, the Senior Analyst is the subject matter expert of this team and has extensive knowledge of derivatives and marketable products…
Added 13 mins ago
US Corporate Tax - Waterloo - Manager
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London, ON · Toronto, ON
As a US Tax Manager in EY’s U.S. Tax Practice, you’ll lead and supervise complex tax engagements, delivering high‑quality compliance services and innovative tax planning for multinational…
Added 13 mins ago
M
Special Patient Program Lead
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- Full-time
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Added 42 mins ago
CH
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Halifax, NS
- Part-time
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Added 42 mins ago
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- Full-time
Lead sales team in building relationships with business clients and manage negotiations of sales contracts
Added 42 mins ago
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- $59,300 to $94,800 CAD / year
- Full-time
…demonstrations, and help organizations modernize their payroll operations through ADP's industry-leading…
Added 58 mins ago
IT Systems Administrator - Security & Operations
Tree Time Services
Sherwood Park, AB
…serve as secondary technical backup for internal Linux/DevOps operations, and other sundry IT-related…
Added 58 mins ago
SI
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- Part-time
…operate 24/7 and you will work various on-call shifts that may lead to full-time, permanent opportunities. We post and award our full-time positions by…
Added 58 mins ago
SC
shift supervisor - Store# 04849, BRIDGEPORT & NO 3 ROAD
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Richmond, BC
- Full-time
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Added 58 mins ago
SC
shift supervisor - Store# 49679, Fort St. John
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Fort St. John, BC
- Full-time
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shift supervisor - Store# 04817, LAKESHORE & LESLIE DRIVE-THRU
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Toronto, ON
- Full-time
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shift supervisor - Store# 04816, DUNDAS & PRINCE MICHAEL DR - OAKVILLE
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Added 1 hour ago
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Added 1 hour ago
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Added 1 hour ago
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Added 1 hour ago
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Added 1 hour ago
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Tree Time Services

IT Systems Administrator - Security & Operations

Sherwood Park, AB, T8H 0B8, Canada

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Job details

Experience: Experience: 3 to 5 years of hands-on Systems Administration, IT Security, or IT Operations experience managing a multi-site network of 50–150 endpoints.
Posting language: English
Posted: Oct 10, 2026

Original job description

The IT Systems Administrator owns the security, hardware lifecycle, and operational efficiency of our physical and cloud technology assets (~90 total endpoints across 3 locations).

Operating within a dedicated 2-week Scrum framework, you will help manage day-to-day desktop support (~5 hrs/week, mostly remote), enforce modern cybersecurity protections, oversee hardware procurement and lifecycle management, build, upgrade, and maintain systems, maintain asset tracking, audit software subscriptions, serve as secondary technical backup for internal Linux/DevOps operations, and other sundry IT-related tasks.

This is a hybrid remote position based out of our Sherwood Park office. Travel to our other local facilities is minimal (typically once a month or less and within a 30-minute radius of our main office).

Key Responsibilities

Cybersecurity & Network Operations (Security-First):
- Manage and secure our footprint of ~90 endpoints across 3 locations and remote staff.
- Administer and harden perimeter defenses using OPNsense firewall gateways, Tailscale mesh VPN routing, and JumpCloud identity management (enforcing mandatory MFA, BitLocker disk encryption, and automated patch policies).
- Monitor centralized security telemetry via Wazuh SIEM to detect anomalies and ensure full compliance with cyber insurance requirements.
- Verify automated, immutable, ransomware-proof server backups syncing cleanly to AWS S3 (Object Lock enabled).
- Provide operational backup to the Lead DevOps Engineer for internal system repositories (Linux SVN on Ubuntu LTS).
Hardware Lifecycle & Procurement Management:
- Manage the complete end-to-end lifecycle for company laptops, desktops, and edge devices across all divisions.
- Procure, deploy, and decommission computer hardware.
- Maintain 100% data integrity in AssetTiger for all physical hardware assets.
- Own IT onboarding and offboarding workflows, ensuring clean account provisionings and hardware staging on Day 1.
Software Governance & User Efficiency:
- Audit software seats and SaaS subscriptions across all divisions to eliminate redundant licensing costs.
- Evaluate, test, and help divisions implement Commercial Off-The-Shelf (COTS) software tools to streamline workflows.
- Deliver practical cybersecurity hygiene and software efficiency training to staff.
End-User Technical Support:
- Provide practical, down-to-earth L1/L2 technical support (primarily remote, occasionally on-site) for workstations (Windows 11, ChromeOS Flex), network printers, and cloud VoIP desk phones (~5 hrs/week ticket volume).

Qualifications & Technical Requirements

Experience: 3 to 5 years of hands-on Systems Administration, IT Security, or IT Operations experience managing a multi-site network of 50–150 endpoints.
Linux & Security Competency: Strong terminal-level experience with Linux (Ubuntu LTS), file permissions, systemd, Bash/Python scripting, and fundamental security practices (firewall rulesets, log analysis, threat mitigation).
Cloud & Open-Source Stack: Familiarity with cloud identity management (Google Workspace, JumpCloud or similar), stateful firewalls (OPNsense/pfSense), mesh VPNs (Tailscale/WireGuard), and cloud storage tools (rclone/AWS S3 CLI).
Hardware Management: Proven track record managing hardware procurement, asset tracking, and vendor sourcing.
Mobility: Valid Alberta Class 5 Driver's License and access to a personal vehicle for occasional local travel between facilities (mileage reimbursed).

About Us

We are a growing, resource and environmental services group headquartered near Sherwood Park, Alberta. Operating across forestry seedling production, land reclamation, e-commerce, carbon offsets, and professional heritage management (visit
treetimeservices.ca for full divisional context), we combine deep field expertise with pragmatic operational technology.

We operate on a lean, zero-Windows-Server technology stack centered on Google Workspace, JumpCloud, Linux (Ubuntu LTS), OPNsense firewalls, and Tailscale mesh networking - valuing practical open-source tools over bloated enterprise software and markups.

Company Core Values

Take Care of Each Other: We put team, safety, dignity, and respect ahead of individual interest.
Get It Done and Do It Right: We take work seriously, delivering high-quality results on time.
Passion for the Work and the Landscape: We care deeply about our team, our environment, and the planet.
Adaptable and Flexible: We adjust quickly to changing environments to find the best practical solution.
Down to Earth: We are realistic, experienced professionals providing simple, sensible answers to complex problems.

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More about this job

Responsibilities

The IT Systems Administrator is responsible for managing the security, hardware lifecycle, and operational efficiency of physical and cloud technology assets. They will also provide L1/L2 technical support and maintain system repositories within a Scrum framework.

Requirements

Candidates must have 3 to 5 years of hands-on experience in systems administration, IT security, or IT operations. Strong proficiency in Linux, network security, and hardware management is required, along with a valid driver's license.

Skills

Systems Administration
Cybersecurity
Linux
Ubuntu LTS
Bash
Python
Network Operations
Hardware Lifecycle Management
JumpCloud
OPNsense
Tailscale
Wazuh SIEM
AWS S3
Asset Management
Technical Support
Cloud Identity Management

Visa sponsorship

Not detected in the job text

Keywords

Systems Administration
Cybersecurity
Linux
Ubuntu LTS
Bash
Python
OPNsense
Tailscale
JumpCloud
Wazuh SIEM
AWS S3
AssetTiger
Hardware Lifecycle
Cloud Identity Management
Network Security
Scrum
IT Operations
Endpoint Management
MFA
BitLocker
Ransomware Protection
SaaS
Technical Support
Windows 11
ChromeOS Flex
VoIP
Infrastructure
Open-source
DevOps
Asset Management

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