Job Description

Position: Security Systems Technician



Location: Ottawa, ON (Full-Time, On-Site)

Department: Physical Security & Site Technologies

Reports To: Manager, Physical Security Services / Project Operations Lead

Company: DNSnetworks Corporation


About DNSnetworks

DNSnetworks is a leading IT Managed Services Provider (MSP) headquartered in Ottawa, delivering cutting-edge technology solutions across cybersecurity, cloud infrastructure, AI development, and now expanding into physical site technologies. We are launching a new division to deliver fully integrated physical security systems, complementing our enterprise IT offerings. Join a forward-thinking team where IT meets infrastructure security.


Position Overview

As a Security Systems Technician, you will play a critical role in deploying and maintaining physical security systems such as access control, video surveillance (CCTV), and alarm systems for commercial, government, and multi-tenant properties. You will work hands-on at client sites, coordinating installations, supporting IT integrations, and ensuring secure and scalable deployments in collaboration with our IT engineering and project teams.


Key Responsibilities Installation & Deployment
Install and configure access control systems (card/fob readers, door strikes, biometric units) Set up, mount, and configure CCTV systems (IP cameras, NVRs, VMS platforms) Deploy intrusion detection and alarm systems; wire, test, and program devices Terminate and test structured cabling for all physical security devices Install racks, patch panels, and power supplies for system infrastructure
System Integration & Support
Integrate physical security devices with network infrastructure (e.g., VLAN, PoE, switches) Collaborate with IT teams to align surveillance storage, access logs, and alerting into centralized systems (where applicable) Perform troubleshooting, diagnostics, and upgrades of existing security installations Assist in remote access configurations for video monitoring and alarm notifications
Site Surveys & Documentation
Conduct site assessments and security walk-throughs for new projects Create and maintain accurate documentation for installed systems (wiring diagrams, camera layouts, system configs) Identify and report security risks and mitigation recommendations to clients and internal teams
Project & Client Coordination
Work with project managers, sales engineers, and IT consultants to scope and schedule installations Maintain professional communication with clients during deployments and maintenance work Provide training and walkthroughs to end-users post-installation
Requirements Technical Qualifications
3+ years experience in physical security installations (access control, CCTV, alarms) Proficient in low-voltage cabling, wiring standards, and basic networking Familiarity with systems like Hikvision, Verkada, Avigilon, Axis, Honeywell, DSC, Kantech, Genetec, etc. Experience with PoE switches, NVRs, VLAN tagging, and remote access tools
Certifications (Assets)
Manufacturer certifications in access control or surveillance systems Security Systems Technician Certification or Alarm Systems Training Valid Ontario Security Systems Installer license (or in process)
Other Requirements
Valid G-class driver's license and clean driving record Must pass criminal background check (due to work in secure environments) Comfortable working on ladders, in ceilings, and with power tools Ability to lift 50+ lbs and work in physically demanding environments
Work Conditions
Full-time, Monday to Friday (8am-5pm), with flexibility for occasional after-hours work Based in Ottawa with regular local travel to client sites Company vehicle or mileage reimbursement provided for travel Uniform, tools, and training provided
Why Join DNSnetworks?
Be part of a growing division in a respected IT & Security company Work with a collaborative and innovative team across physical and digital disciplines Access to internal training, certifications, and career advancement opportunities * Competitive salary, benefits, and technology allowance