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Added 31 mins ago
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Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
- Full-time
Seeking a driven and motivated engineer to join our sales team focusing on growing business with existing customers and developing new business. This position will involve applications…
Added 31 mins ago
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Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Ottawa, ON
- Full-time
Seeking a driven and motivated engineer to join our sales team focusing on growing business with existing customers and developing new business. This position will involve applications…
Added 1 hour ago
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Senior Electrical Engineer
The Redpath Group
North Bay, ON
- Full-time
The Sr. Electrical Engineer works closely with other engineering disciplines in order to provide crucial electrical decisions and technical strategic data to support Redpath’s projects.…
Added 2 hours ago
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Process Design Engineer/Analyst
Kinectrics
Toronto, ON
- Full-time
…instrumentation & controls, manufacturing, project management, QA/QC, procurement, scientific, and nuclear engineering personnel to develop innovative and practical engineering…
Added 5 hours ago
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Electrical Engineer
SYSTRA
Montreal, QC
- Full-time
…within the Co-Development Phase of the ALTO programme, the Engineer will provide design services, coordination and delivery of their work discipline work package for their respective…
Added 6 hours ago
Manufacturing Engineer (Injection Molding SME)
KSR
Chatham-Kent, ON · Ridgetown, ON
KSR International is seeking a Manufacturing Engineer (Injection Molding SME) professional to join our Advanced Manufacturing team. This is a full-time, onsite position based at KSR's…
Added 6 hours ago
BG
Draftsperson
BV GLAZING
Niagara Falls, ON
- $70,000 to $90,000 CAD / year
- Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 6 hours ago
BG
Junior Project Operations Manager
BV GLAZING
Niagara Falls, ON
- $50,000 to $80,000 CAD / year
- Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 7 hours ago
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Technical Specifications Coordinator
SYSTRA
Montreal, QC
- Full-time
…system engineering teams, civil infrastructure, rail systems, procurement, and project controls, the Technical Specifications Coordinator will lead the development, coordination,…
Added 8 hours ago
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Structural Engineer
AtkinsRéalis
Vancouver, BC
- Full-time
…Projects – from project conceptualization, through engineering, procurement, construction, and commissioning. Reporting to the Structural Team Lead, Substation & Lines Infrastructure, we…
Added 8 hours ago
IT Systems Administrator - Security & Operations
Tree Time Services
Sherwood Park, AB
…enforce modern cybersecurity protections, oversee hardware procurement and lifecycle management, build, upgrade, and maintain systems, maintain asset tracking, audit software subscriptions,…
Added 9 hours ago
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Senior Electrical Engineer, Traffic Signals Team Lead
Colm Engineering Ltd
Hamilton, ON
- Full-time
Assist with the procurement of new business for the Company, including preparation of proposals and quotations
Added 9 hours ago
CE
Project Designer/Manager – Traffic Signals
Colm Engineering Ltd
Hamilton, ON
- Full-time
Assists with the procurement of new business for the Company.
Added 12 hours ago
IH
Senior Platform Database RUN Engineer
InVita Healthcare Technologies
ON · Ontario, Canada
- Full-time
…outcomes and save lives. Trusted by blood organizations, organ procurement organizations, hospitals, forensic laboratories, public health agencies, and government institutions worldwide,…
Added 12 hours ago
IH
Platform Database RUN Engineer
InVita Healthcare Technologies
ON · Ontario, Canada
- Full-time
…outcomes and save lives. Trusted by blood organizations, organ procurement organizations, hospitals, forensic laboratories, public health agencies, and government institutions worldwide,…
Added 12 hours ago
CO
Utilities Engineer
City of North Vancouver
North Vancouver, BC
- Full-time
Title Utilities Engineer Job Status Regular Full Time (Exempt) Position Overview
Added 12 hours ago
Senior High Voltage Design Engineer, Substations
IREN
Vancouver, BC
Reporting to the Vice President of Engineering, the Senior High Voltage Design Engineer acts as Owner's Engineer for the design of the high and medium voltage substations that connect our…
Added 12 hours ago
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Transmission Line Engineer 3 - Grid
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
Develop cost estimates and schedules and prepare specifications for the procurement of transmission line materials and construction.
Added 12 hours ago
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Senior Transmission Line Engineer - Grid
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
…creation and coordination, the preparation of specifications for procurement of transmission line materials and construction, and liaising with construction and…
Added 12 hours ago
ST
Senior Electrical Engineer
Saltworks Technologies
Richmond, BC
- $100,000 to $130,000 CAD / year
- Full-time
We have an exciting opportunity for a Senior Electrical Engineer/Technologist to join our multi-disciplinary team. You will lead electrical design for our complex and highly specialized…
Added 13 hours ago
AC
D365 F&O Functional Analyst
Aston Carter
Richmond, BC
- Full-time
…configuring and supporting core business modules such as finance, procurement, inventory, production, and projects. The analyst delivers system enhancements from requirements gathering…
Added 18 hours ago
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Subsea Project Engineer
Raise
St. John's, NL
- Full-time
Raise is currently hiring a Subsea Project Engineer on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an industry…
Added 18 hours ago
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Graduate Mechanical Engineer
Worley
Vancouver, BC · Edmonton, AB · Calgary, AB
- Full-time
…of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning.…
Added 18 hours ago
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Principal Mechanical Engineer
Worley
Oakville, ON
- Full-time
Worley is seeking a Principal Mechanical Engineer (Lead) based in Oakville, Ontario. This role provides mechanical engineering leadership for the design and delivery of process and utility…
Added 19 hours ago
CB
Chief Electrical Engineer (Journeyperson Electrician)
Cape Breton Job Board
North Sydney, NS
- Full-time
Reporting directly to the Chief Engineer and functionally to the Master, the Chief Electrical Engineer is responsible for all activities performed on board relative to electrical and…

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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