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Added 35 mins ago
K
Senior Software Engineer, Payments
Kindsight
Remote, Canada
- $120,000 to $150,000 CAD / year
- Full-time
- Remote
We are seeking a Senior Software Engineer, Payments to join a newly forming Payments Engineering team and take meaningful ownership of Kindsight's next-generation Payments Platform.
Added 50 mins ago
IC
Cloud Infrastructure & DevSecOps Engineer
InfoTrack Canada
Toronto, ON
- $130,000 to $150,000 CAD / year
As the Cloud Infrastructure and DevSecOps Engineer, you will own the end-to-end cloud infrastructure and deployment pipeline for InfoTrack Canada. You will unblock critical environment…
Added 1 hour ago
X
Cybersecurity Engineer
Xanadu
Toronto, ON
- Full-time
…down innovation. This is a "wear-many-hats" role perfect for a security-minded builder who enjoys working across the entire stack - from hardening infrastructure and automating workflows to…
Added 1 hour ago
X
Cloud Engineer
Xanadu
Toronto, ON
- Full-time
As a Cloud Engineer, you will contribute to the cloud platform and the infrastructure which hosts all our internal projects workloads. You will work on a team to support and maintain…
Added 1 hour ago
X
Senior Network Engineer
Xanadu
Toronto, ON
- Full-time
As a Senior Network Engineer, you will own, secure, and modernize our enterprise network infrastructure across a multi-vendor environment. In this role, you will bridge core network…
Added 4 hours ago
GC
Data Engineer
GEI Consultants, Inc.
Guelph, ON
- $90,000 to $150,000 CAD / year
- Full-time
The Data Engineer is responsible for designing, building, and maintaining the data pipelines and integrations that power GEI’s AI solutions and digital initiatives. This role focuses on…
Added 8 hours ago
TI
Cyber Security Specialist
Themesoft Inc.
Toronto, ON · North York, ON
- Contract
Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a…
Added 9 hours ago
R
Founding DevOps/SRE Engineer
Requesty
London, ON
- Full-time
You understand that how to build security practices into systems in a way that protects the users but doesn't slow them down.
Added 9 hours ago
TC
Desktop Support Engineer
Tata Consultancy Services
Montreal, QC
- Full-time
Knowledge of endpoint security and compliance requirements.
Added 14 hours ago
S
Building Coordinator
SYSTRA
Montreal, QC
- Full-time
Professional Engineer (P.Eng.) or Registered Architect (or eligibility in Canada) is considered as an asset
Added 16 hours ago
T
Edge/Systems Engineer
TAIRC
Niagara-on-the-Lake, ON
- Volunteer
Implement security measures: Protect sensitive data and models on devices.
Added 16 hours ago
CI
Analyst Intern (Nuclear)
Calian in Space & Technology
Ottawa, ON
- Internship
Must be eligible for a Reliability-level Government Security Clearance
Added 17 hours ago
V
Senior Software Engineer (Rust)
Varonis
Vancouver, BC
- Full-time
Senior Software Engineer – Secure AI Platform (Vancouver, On-Site)
Added 17 hours ago
V
QA Engineer
Varonis
Vancouver, BC
- Full-time
The Role: We are seeking a highly skilled QA Engineer to join our R&D team supporting Varonis Atlas. In this role, you will design, implement, and execute tests to ensure the reliability,…
Added 19 hours ago
CI
Sr. Professional Engineer
Calian in Space & Technology
Ottawa, ON
- Full-time
Calian is looking for a Senior Professional Engineer for their client. Their client is responsible for the procurement and sustainment of a wide array of equipment fleets for the…
Added 19 hours ago
W
Intermediate Electrical and Instrumentation Engineer , Nuclear
Worley
Markham, ON
- Full-time
Worley is seeking a Instrumentation Engineer in Markham, Ontario with demonstrated experience in the Ontario nuclear sector (OPG or Bruce Power). You will be supporting complex I&C designs…
Added 19 hours ago
CC
Senior Salesforce Engineer
Canadian Cancer Society
Toronto, ON · Ottawa, ON · Montreal, QC · Quebec, QC · Prince George, BC · Vancouver, BC · Kelowna, BC · Halifax, NS · Calgary, AB
- Full-time
We are seeking a hands-on Salesforce Platform and AI Engineer to design, build, and scale secure, data-driven solutions that advance CCS’s mission. This role combines Salesforce…
Added 22 hours ago
ES
Senior Product Manager | Applied AI
EPAM Systems
Canada
- Full-time
…ability to build, train or tune machine-learning models as an ML engineer or data scientist…
Added 22 hours ago
ES
Compute Platform SRE Lead
EPAM Systems
Canada
- Full-time
Ensure security and vulnerability compliance, including user management and certificate lifecycle management
Added 22 hours ago
ES
Senior Cloud & Infrastructure Engineer (Azure & Terraform)
EPAM Systems
Canada
- Full-time
We are looking for a senior-level Infrastructure Engineer with deep expertise in Azure Cloud architecture and production-grade Terraform development. You will own the creation,…
Added 22 hours ago
KI
Cloud Engineer 2, Site Reliability Engineering
Kinaxis Inc.
Ottawa, ON
- Full-time
We are seeking a Cloud Engineer II within the Site Reliability Engineering team to support the reliability, automation, and operational efficiency of the Kinaxis SaaS platform. In this…
Added 1 day ago
S
Lead Solutions Architect
SAILLENT
Canada
- Contract
→ 5+ years as a Solutions Architect or Security Engineer in cybersecurity, cloud infrastructure, or AI/ML platforms.
Added 1 day ago
L
Principal AI/ML Engineer
lululemon
Vancouver, BC
- Full-time
As a Principal AI/ML Engineer, you will define and drive implementation approaches for enterprise-scale AI initiatives that transform how lululemon operates and delivers value. You will…
Added 1 day ago
C
Manager AI Engineering-CA
CN
Quebec, QC
- Full-time
…equivalent experienceGoogle Cloud, Vertex AI, Machine Learning Engineer, Data Engineer, or related cloud or AI certification*Candidates with equivalent practical experience, education, or…
Added 1 day ago
K
Process Design Engineer/Analyst
Kinectrics
Toronto, ON
- Full-time

Themesoft Inc.

Cyber Security Specialist

Toronto, ON, Canada
North York, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 10, 2026
Posting language: English
Posted: Oct 11, 2026

Original job description

Position: CyberSecurity Specialist

Location: North York, ON – Hybrid

Job Description

Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a research hypothesis to working code, proof-of-concept, product evaluation, and enterprise recommendation.

Responsibilities

Build agentic AI security harnesses, prototypes, and POCs for new cyber capabilities.
Research AI Security, Agentic AI, Application Security, quantum/PQC, blockchain, and other emerging technologies.
Develop and integrate agents, LLMs, APIs, security tools, automation, and test environments.
Evaluate new cybersecurity products and startups through hands-on testing, benchmarking, and technical due diligence.
Validate vendor claims and assess security, scalability, integration complexity, and enterprise applicability.
Help transition successful research prototypes toward operational use.
Present technical findings and recommendations to engineering, security leadership, and investment stakeholders.

Qualifications

Strong hands-on software development skills, particularly Python, Java, Node, Go, C/C++ with experience in additional modern programming languages.
Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, cloud, containers, and security automation.
Strong knowledge of Application Security, AI Security, vulnerability research, threat modeling, Secure development, Network security, infrastructure Security, Security Architecture and other security domains.
Demonstrated ability to design experiments, build prototypes, and evaluate emerging technologies.
Strong technical writing and presentation skills.
Research papers or presentations at recognized cybersecurity, AI, or systems forums.
Experience with AI red teaming, autonomous penetration testing, agent security, or AI-native security tooling.
Cybersecurity startup, founder, or early-stage product experience.
Experience pitching to venture capital, corporate venture teams, accelerators, or investment stakeholders.
Patents, open-source security projects, vulnerability research, or other demonstrated technical innovation.
Certifications : CISSP, OSCP, CSSLP or equivalent

Skills

AI Security & Agentic AI Development

Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, and security automation

Ability to build agentic AI security harnesses, prototypes, and proof-of-concepts

Knowledge of AI Security and emerging AI-native security technologies

Security Research & Emerging Technology Evaluation

Research experience in Application Security, AI Security, Quantum/PQC, Blockchain, and other emerging technologies

Ability to design experiments, build prototypes, benchmark products, and perform technical due diligence

Experience validating vendor claims and assessing enterprise applicability

Software Engineering & Security Architecture

Strong development skills in Python (most important), along with Java, Node.js, Go, and C/C++

Hands-on experience integrating APIs, cloud platforms, containers, and automation frameworks

Deep understanding of Application Security, Threat Modeling, Secure Development, Network Security, Infrastructure Security, and Security Architecture

Regards

Patrick Fernandez

Talent Acquisition Group - Strategic Recruitment Manager

Apply About employer

More about this job

Responsibilities

Research, prototype, and evaluate emerging cybersecurity capabilities, including agentic AI security tools, and conduct hands-on testing and technical due diligence on products. Present findings and enterprise recommendations to technical and investment stakeholders, and help transition successful prototypes into operational use.

Requirements

Requires strong hands-on software development skills, especially in Python, and experience with LLMs, AI agents, APIs, cloud, containers, and security automation. Candidates should have broad cybersecurity knowledge and the ability to design experiments, build prototypes, evaluate emerging technologies, and communicate technical findings; relevant certifications and research or innovation experience are listed.

Skills

Python
Java
Node.js
Go
C/C++
AI Security
Agentic AI
Application Security
Security Research
Threat Modeling
Secure Development
Network Security
Security Architecture
LLMs
Cloud Platforms
Security Automation

Visa sponsorship

Not detected in the job text

Hiring contact

Patrick Fernandez

Keywords

Cybersecurity
AI Security
Agentic AI
LLMs
AI Agents
Tool Calling
Orchestration Frameworks
Python
Java
Node.js
Go
C/C++
Application Security
Quantum Computing
Post-Quantum Cryptography
Blockchain
APIs
Cloud Platforms
Containers
Security Automation
Vulnerability Research
Threat Modeling
Secure Development
Network Security
Infrastructure Security
Security Architecture
AI Red Teaming
CISSP
OSCP

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