Staff, Security Engineer
Toronto, ON · Remote
The Opportunity We're looking for a Staff Security Engineer to join Fullscript's Security ... Remote-first flexibility to work where you work best, with North America (Ottawa, Toronto, or ...
Toronto, ON · Remote
The Opportunity We're looking for a Staff Security Engineer to join Fullscript's Security ... Remote-first flexibility to work where you work best, with North America (Ottawa, Toronto, or ...
Toronto, ON · Remote
The Opportunity We're looking for a Staff Security Engineer to join Fullscript's Security ... Remote-first flexibility to work where you work best, with North America (Ottawa, Toronto, or ...
Ottawa, ON · Remote
The Opportunity We're looking for a Staff Security Engineer to join Fullscript's Security ... Remote-first flexibility to work where you work best, with North America (Ottawa, Toronto, or ...
Ottawa, ON · Remote
The Opportunity We're looking for a Staff Security Engineer to join Fullscript's Security ... Remote-first flexibility to work where you work best, with North America (Ottawa, Toronto, or ...
Toronto, ON · Remote
CA$85/hr
Security Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex security ...
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Toronto, ON · Remote
CA$85/hr
Security Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex security ...
Toronto, ON · Remote
CA$85/hr
Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex security engineering tasks . * Review model-generated code and architectures for vulnerabilities and ...
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Toronto, ON · Remote
CA$85/hr
Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex security engineering tasks . * Review model-generated code and architectures for vulnerabilities and ...
Ottawa, ON · Remote
CA$117K - CA$146K/yr
Job Purpose The Application Security Engineer is responsible for strengthening the security of our applications, platforms, and development processes. This position partners with software engineers ...
Ottawa, ON · Remote
CA$117K - CA$146K/yr
Job Purpose The Application Security Engineer is responsible for strengthening the security of our applications, platforms, and development processes. This position partners with software engineers ...
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
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AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
Quick apply
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
Quick apply
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
Quick apply
AWS Security Specialist / Senior Cloud Security Engineer Headcount: 1 Location: Fully remote, no timezone restriction Compensation: USD 4,000-6,000/month × 13 months + performance bonus Language:
Engineer Microsoft Security Controls * Build, configure, and tune Microsoft Entra ID controls ... Flexible Work location (on-site offices in Toronto and Montreal, remote - work from home, hybrid as ...
Engineer Microsoft Security Controls * Build, configure, and tune Microsoft Entra ID controls ... Flexible Work location (on-site offices in Toronto and Montreal, remote - work from home, hybrid as ...
Toronto, ON · On-site +1
This leader will own the data security engineering pillar, with accountability for data ... This role is remote-friendly within North America. For those who prefer in-office or hybrid work ...
Toronto, ON · On-site +1
This leader will own the data security engineering pillar, with accountability for data ... This role is remote-friendly within North America. For those who prefer in-office or hybrid work ...
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Mississauga, ON · On-site +1
CA$99K - CA$132K/yr
Engineer and optimize firewall and perimeter security solutions, including Palo Alto technologies ... remote access solutions. * Experience supporting security monitoring tools including IDS/IPS ...
New
Operations (Remote Video Monitoring) Company Overview: Since 2011, Birdseye Security Solutions has ... Effective crossfunctional leadership with Engineering/IT; datadriven operator. * International ...
Operations (Remote Video Monitoring) Company Overview: Since 2011, Birdseye Security Solutions has ... Effective crossfunctional leadership with Engineering/IT; datadriven operator. * International ...
Toronto, ON · Remote
This is a great opportunity to anchor a growing team, work with top notch security and engineering ... US Remote - 164,000 - 237,000 USD per year * Austin, Metro Area 164,000 - 237,000 USD per year
Toronto, ON · Remote
This is a great opportunity to anchor a growing team, work with top notch security and engineering ... US Remote - 164,000 - 237,000 USD per year * Austin, Metro Area 164,000 - 237,000 USD per year
Toronto, ON · Remote
CA$90 - CA$110/hr
Remote Role Responsibilities * Review simulated vendor SOC 2 reports , security questionnaires, and pen-test evidence against a buyer's security standard. * Catch scope mismatches and lapsed bridge ...
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Toronto, ON · Remote
CA$90 - CA$110/hr
Remote Role Responsibilities * Review simulated vendor SOC 2 reports , security questionnaires, and pen-test evidence against a buyer's security standard. * Catch scope mismatches and lapsed bridge ...
The Security Engineering Team is at the forefront of protecting Fireflies.ai and its users by ensuring the security of our infrastructure and data. We are looking for a creative hustler who is not ...
The Security Engineering Team is at the forefront of protecting Fireflies.ai and its users by ensuring the security of our infrastructure and data. We are looking for a creative hustler who is not ...
Remote Reference code: 133441 Primary Location: Toronto, ON All Available Locations: Toronto, ON ... Collaborate closely with engineering and platform teams to validate the technical feasibility and ...
Remote Reference code: 133441 Primary Location: Toronto, ON All Available Locations: Toronto, ON ... Collaborate closely with engineering and platform teams to validate the technical feasibility and ...
Toronto, ON · On-site +1
The Role Capco is seeking a Security Engineering Developer to design, develop, and enhance enterprise authentication capabilities on a Unified Authentication Platform. The role will focus on ...
Toronto, ON · On-site +1
The Role Capco is seeking a Security Engineering Developer to design, develop, and enhance enterprise authentication capabilities on a Unified Authentication Platform. The role will focus on ...
$83.5K - $90K
2% of jobs
$90K - $96.5K
4% of jobs
$96.5K - $103K
6% of jobs
$103K - $109.5K
6% of jobs
$109.5K - $116K
3% of jobs
$118.3K is the 25th percentile. Wages below this are outliers.
$116K - $122.5K
7% of jobs
$122.5K - $129K
18% of jobs
The median wage is $129.5K / yr.
$129K - $135.5K
29% of jobs
$135.5K - $142K
13% of jobs
$142K - $148.5K
5% of jobs
$148.5K - $155K
5% of jobs
$83.5K
$126.2K
$155K
As a remote security engineer, your job duties focus on assessing and ensuring the security infrastructure of a company or organization’s computer network, software, and devices. Your responsibilities vary depending on the needs of your employer or client. You may monitor networks and systems for evidence of a security breach, ensure encryption of sensitive information and communications, respond to potential security breaks, and help implement cybersecurity measures. You typically ensure that your client’s software, systems, and devices have the latest security updates.
The most popular types of Security Engineer jobs in Ontario are:
For Remote Security Engineer jobs in Ontario, the most frequently searched job titles are:
The top searched job categories for Remote Security Engineer jobs in Ontario are:
Cities in Ontario with the most Remote Security Engineer job openings:

Full-time
Medical, Retirement, PTO
Re-posted 18 days ago
We're an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care.
That simple idea grew into a platform that powers every part of care. Today, more than 125,000 practitioners use Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements. Over 10 million patients rely on Fullscript to stay connected to their care plans and follow through on treatment.
We build tools that make care smarter and more human. Tools that save time, simplify decisions, and help practitioners stay closely connected to the people they care for. When everything they need is in one place, they can focus on what matters most: helping people get better.
This is your invitation.
We're looking for a Staff Security Engineer to join Fullscript's Security Engineering team as a senior technical leader and hands-on builder. This role is ideal for someone who started their career in software engineering and developed deep expertise in security engineering, application security, or product security.
You'll work closely with engineering teams to design and implement security solutions that scale across Fullscript's products and platforms. As a Staff-level engineer, you'll own complex technical initiatives, help shape security strategy, and influence how security is built into the software development lifecycle. You'll be expected to balance hands-on execution with technical leadership, mentoring engineers and helping teams solve security challenges in a way that supports both business objectives and engineering velocity.
We're looking for someone who has owned systems end-to-end; from application development and infrastructure decisions through security design and implementation; Understands how to build secure, scalable solutions in production environments. The ideal candidate is deeply technical, highly collaborative, and energized by solving difficult problems that span multiple teams, systems, and domains.
Fullscript shares salary ranges to support transparency and help candidates make informed decisions. The range shown reflects base salary only and does not include stock options, wellness stipends, or other benefits that are part of Fullscript's total rewards package.
Final compensation depends on experience, skills, and location. We review pay regularly to stay aligned with market data and internal equity. Benefits and total rewards may vary by region.
Great work happens when people feel supported, trusted, and inspired. At Fullscript, we stay curious and keep finding smarter ways to make care better. We grow together, take on new challenges, and focus on impact. We put people first, work as a team, and leave egos at the door.
What to Know Before You Apply
We're grateful for the interest in joining Fullscript. To make sure your application reaches our hiring team, please apply directly through our careers page.
A quick note: Due to the high volume of applications, we're not able to respond to phone or email inquiries about application status. If there's a match, our team will reach out directly.
Fullscript is an equal opportunity employer committed to creating an inclusive workplace. Accommodations are available upon request at [email protected].
All offers are contingent on successful background checks conducted in compliance with federal, state, and provincial laws.
We use AI tools to support parts of the hiring process, including screening and reviewing responses. Final hiring decisions are always made by people and follow all applicable privacy and employment laws in Canada and the U.S.