Mississauga, On Senior access control & network technician Jobs – 14 Openings This Week

Door Systems & Security Technician (Senior - Low Voltage Focus)
SMS Security (BT Halo) —Greater Toronto Area, ON
- $27–$35 an hour
- Full-time
- English
- Travel
- Computer networking
- Wellness program
- Dental care
Quick apply
Senior Security Technician (Independent Contractor)
Activo Inc. —Greater Toronto Area, ON
- $20–$30 an hour
- Full-time
- Schematics
- Travel
- Organizational skills
Quick apply
Senior AV Installation Technician
Intelligent Sound and Vision —Vaughan, ON
- $25–$28 an hour
- Full-time
- Heavy lifting
- Driving
- Construction experience
- Dental care
Quick apply
1d
Lead Surveyor
GIP Construction Engineering —Toronto, ON
- Weekends as needed
- Engineering
- Construction experience
- In-person
Quick apply
Assistant Designer, Signals
Toronto Transit Commission —Toronto, ON
- $91,109.20–$113,895.60 a year
- Day shift
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Access
- Dental care
- Vision care
5d
Senior Cable Technician, Structured Cabling & Infrastructure Services
Compugen Inc —Ontario
- $30–$37 an hour
- Weekends as needed
- Hybrid work
- Analysis skills
- First Aid Certification
- Travel
Senior CCTV Installation and Service Technician
Birdseye Solutions —Mississauga, ON
- $60,000–$80,000 a year
- Full-time
- Schematics
- English
- Computer networking
Quick apply
Lead Surveyor
Green Infrastructure Partners —Mississauga, ON
- $100,000–$120,000 a year
- Weekends as needed
- Engineering
- Construction experience
- Civil Engineering
Junior Low Voltage Technician
VTG SECURITY INC. —Greater Toronto Area, ON
- $19.00–$30.20 an hour
- Part-time
- Schematics
- English
- Electrical experience
Quick apply
14d
Roads Operations Technologist
Halton Region —Oakville, ON
- $79,432–$99,290 a year
- Contract
- Hybrid work
- Engineering
- Microsoft Office
- Analysis skills
4d
Project manager
AllRock Consulting Limited —Vaughan, ON
- Overtime
- Civil engineering
- Management
- Engineering
- Disability insurance
- Dental care
Quick apply
Materials Project Coordinator
AllRock Consulting Limited —Vaughan, ON
- Overtime
- Civil engineering
- Engineering
- Laboratory experience
- Disability insurance
- Dental care
Quick apply
Building Maintenance Technician
Atoms —Toronto, ON
- $27–$32 an hour
- Overtime
- Hospitality
- Plumbing
- No university degree
- Mileage reimbursement
- Dental care
16h

Other jobs to consider

Find your next job by exploring related positions.

Door Systems & Security Technician (Senior - Low Voltage Focus)
SMS Security (BT Halo) —Greater Toronto Area, ON
Do you have a valid drivers’ licence with clean abstract (required). The ideal candidate is hands-on, technically strong, and comfortable working independently…
$27–$35 an hour
Quick apply
Specialist-Sr Network Infra
Peel Regional Police —Brampton, ON
Performs technical research and development to enable continuing innovation within LAN, WAN, WLAN, SDN and SD-WAN solutions and increasing value to front-line…
$74,183–$124,990 a year
8d

Show more related jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Assistant Designer, Signals
Toronto Transit Commission —Toronto, ON
You will provide leadership in the development and implementation of inclusive and accessible policies, programs and/or services for employees and customers in…
$91,109.20–$113,895.60 a year
5d
Senior Cable Technician, Structured Cabling & Infrastructure Services
Compugen Inc —Ontario
Valid driver’s license and ability to travel to client sites. Installations pass certification and customer acceptance on first submission with minimal…
$30–$37 an hour

Show more jobs in cities nearby

I want to receive the latest job alerts for senior access control & network technician in mississauga, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior access control & network technician jobs near mississauga, on

Door Systems & Security Technician (Senior - Low Voltage Focus)

SMS Security (BT Halo)
Greater Toronto Area, ON

Quick apply

Job details

Permanent | Full-time
$27–$35 an hour

Qualifications

CCTV
English
Surveillance
Computer networking
Low voltage
Communication skills

Full job description

About Us

SMS Security is a growing security services company headquartered in Toronto, proudly serving multi-residential condominium communities across the Greater Toronto Area. We provide guard services, installation and servicing of security systems, mobile patrol, and parking enforcement—and we’re scaling fast. We’re looking for a senior technician to complement our sharp, proactive executive assistant to help power our leadership team.

The Role

This is a senior field technician position focused on low-voltage security systems integrated with doors. The ideal candidate is hands-on, technically strong, and comfortable working independently in the field while maintaining professional standards with customers and team members.

What You’ll Do

Door Operators, Maglocks & Electronic Locking (Primary Focus)

● Install, service, and troubleshoot automatic door operators, maglocks, electric strikes,

and exit devices

● Integrate door systems with alarms and access control systems

● Diagnose issues related to door automation, locking hardware, and low-voltage controls

● Perform light mechanical adjustments such as lock alignment, minor door issues, and hardware tuning

Alarm Systems (Advanced)

● Install, program, service, and troubleshoot intrusion and fire alarm monitoring systems

● Resolve communication faults and device issues

● Perform system testing, commissioning, and customer demonstrations

● Ensure systems are operating properly and ready for monitoring

Maglock & Life Safety Integration

● Install and troubleshoot maglock systems and related release devices

● Integrate systems with fire alarm and emergency egress requirements

● Coordinate with electricians, fire alarm contractors, and other trades when required

● Conduct inspections with city, engineer and fire alarm technician

● Verify proper release on fire alarm activation and power loss

Cabling & Installation Practices

● Run, terminate, and test low-voltage cabling

● Install EMT conduit and other raceway systems where required

● Maintain clean, organized, and professional installation standards

● Label, secure, and route cables properly

Documentation & Service Reporting

● Complete service reports, deficiency notes, and installation documentation

● Record work completed, parts used, and follow-up requirements

● Support closeout documentation and final testing records

What We’re Looking For

Strong hands-on experience with door operators, maglocks, and alarm systems
Ability to independently diagnose and solve field issues
Comfortable working on active residential and commercial sites
Professional communication skills with customers, property managers, and team members
Working knowledge of Ontario Building Code (OBC) and AODA accessibility requirements
Understanding of egress and life safety rules for electrically locked doors
Knowledge of fail-safe vs fail-secure locking applications
Familiarity with maglock release requirements, REX devices, and push-to-exit buttons
Familiarity with Underwriters Laboratories of Canada (ULC) standards such as ULC-S561
Understanding of monitored alarm system requirements and verification practices
Experience with low-voltage cabling, conduit, and field installations
Basic understanding of door hardware functions and limitations
Ability to identify mechanical issues outside scope and escalate appropriately
Strong troubleshooting mindset and attention to detail

Nice to Have (Assets)

Access Control Systems

● Experience with card readers, controllers, I/O modules, REX devices, and door contacts

● Familiarity with systems such as Keyscan, ICT Protege, CDVI, Cansec, or Kantech

CCTV & Video Surveillance

● Experience installing and servicing IP or analog camera systems

● Familiarity with NVRs, DVRs, remote viewing, recording settings, and playback

Networking (Foundational)

● Basic networking knowledge including IP addressing, switches, routers, and PoE

● Ability to connect and troubleshoot devices on customer networks

● Experience with structured cabling and patch panels

Why Join Us

We invest in people who take ownership—those who go above and beyond are noticed and rewarded
Work alongside a supportive, values-driven leadership team that is committed to your development, not just your output
Stable, growing company with a strong client base in the GTA condominium market and ambitious plans to scale
Be part of a team that embraces technology and efficiency—including AI tools—to help you do your best work

To Apply

Please submit your resume and a brief cover letter telling us why you’re the right fit for this role. We look forward to hearing from you.

SMS Security is committed to ensuring an inclusive and accessible recruitment process for all candidates. If you require any accommodations during the recruitment and selection process, please let us know. We are happy to make necessary arrangements to support your accommodation needs.

We thank all applicants for their interest in a career with SMS Security; however, only those candidates who are selected for an interview will be contacted.

Job Types: Full-time, Permanent

Pay: $27.00-$35.00 per hour

Benefits:

Company car
Company events
Dental care
Employee assistance program
Extended health care
Paid time off
Vision care
Wellness program

Application question(s):

Are you legally entitled to work in Canada ?
Are you fluent in English ?
Do you have the ability to travel independently to client sites as required ?

Licence/Certification:

Do you have a valid drivers’ licence with clean abstract (required)

Work Location: In person

Quick apply

Refine Your Search

senior access control & network technician jobs in mississauga, on

Door Systems & Security Technician (Senior - Low Voltage Focus)

Senior Security Technician (Independent Contractor)

Senior AV Installation Technician

Lead Surveyor

Assistant Designer, Signals

Senior Cable Technician, Structured Cabling & Infrastructure Services

Senior CCTV Installation and Service Technician

Lead Surveyor

Junior Low Voltage Technician

Roads Operations Technologist

Project manager

Materials Project Coordinator

Building Maintenance Technician

Other jobs to consider

Explore jobs in cities nearby

I want to receive the latest job alerts for senior access control & network technician in mississauga, on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected