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Added 8 mins ago
Info Sec specialist- CISA,GRC
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
$86 to $103 CAD / hour
Contract
Lead assessments of audit and regulatory finding remediations required to mitigate risk within technology infrastructure and applications, working with stakeholders across the three lines…
Added 8 mins ago
Research Coordinator III, MAP Cntr for Urban Health Solutions
St. Michael's Hospital
Toronto, ON
Temporary
…qualitative methodologies, including the building of study infrastructure and the development of future projects. This individual supports communications and operations of the program, and…
Added 8 mins ago
CRM & Lifecycle Marketing Specialist
Book Depot Inc.
Thorold, ON
Full-time
The CRM & Lifecycle Marketing Specialist is a hands-on role responsible for operationalizing customer lifecycle, retention, and loyalty strategies through segmentation, automated journeys,…
Added 8 mins ago
IT Support Specialist (St Thomas Office)
Buckland
St. Thomas, ON
Full-time
Buckland is looking for an IT Support Specialist (St Thomas Office)
Added 8 mins ago
Senior Integration Specialist
Flexstaf I.T. Inc.
Toronto, ON · Greater Toronto Area, Canada
Contract
· Modern DevOps: Proficiency with CI/CD pipelines, DevOps practices, source control, automated testing, and infrastructure-as-code.
Added 9 mins ago
Economics Senior Analyst or Specialist
Pembina Pipeline Corporation
Calgary, AB
…and processing facilities and an oil and natural gas liquids infrastructure and logistics business. Our operations along the hydrocarbon value chain allow us to offer a full state of…
Added 9 mins ago
Jr. Specialist, IT Operations
Aecon
Hamilton, ON
Aecon delivers some of the most complex and impactful infrastructure projects - from transformative transportation networks to critical energy, industrial and nuclear programs. The projects…
Added 24 mins ago
Senior Thermal Engineer/MTS
MDA
Brampton, ON
Full-time
…satellites, Earth and space observation, and space exploration and infrastructure. The MDA Space team of more than 4,000 space experts in Canada, the US and the UK has the knowledge and…
Added 24 mins ago
Lead Technical Support Specialist
Open Text Corporation
Waterloo, ON
The Lead Technical Support Specialist is a key technical contributor within OpenText Global Technical Support. The role owns complex and highly visible client issues from investigation…
Added 38 mins ago
PLAA Manager
Kenaidan Contracting Ltd.
Toronto, ON
Full-time
Murphy operates in the United Kingdom, Ireland, Canada and America as a leading international specialist engineering and construction company. Founded in 1951, we are committed to improving…
Added 1 hour ago
Cyber Security Specialist
NDT Global
Quebec, QC · Greater Quebec City Metropolitan Area
Full-time
…integrity management services that safeguard energy-sector infrastructure. The company is recognized for its expertise in both ultrasonic inspection technologies - such as Pulse Echo,…
Added 1 hour ago
Travel Product Specialist (15-month Contract FT)
CAA Club Group
Thornhill, ON
…Ontario and Manitoba, we advocate on issues such road safety and infrastructure, the environment, seniors’ mobility, and consumer protection. Associates share in each other’s successes,…
Added 1 hour ago
Assistant Quality Manager
Aecon
Toronto, ON · Scarborough, ON
8+ years of experience in a Quality Coordinator, Quality Specialist, Lead Quality Inspector, or similar quality-focused role.
Added 1 hour ago
Senior Engineer - ServiceNow Development
The TJX Companies, Inc.
Mississauga, ON · CAN Home Office Mississauga ON
$87,780 to $122,892 CAD / year
Full-time
Collaborate across SMO, ServiceNow platform teams, architects, security teams, application teams, infrastructure teams, and business stakeholders.
Added 1 hour ago
Health and Safety Specialist
SYSTRA Canada
Montreal, QC
Full-time
…a new railway line, increasing the capacity of the existing infrastructure, privatization of a…
Added 1 hour ago
IT Infrastructure Architect, Manufacturing (OT)
Hays
Montreal, QC
$120,000 to $155,000 CAD / year
Full-time
We are hiring an IT Infrastructure Architect, Manufacturing (OT) on behalf of a well-established organization in Montreal. Role can be based either in Montreal (bilingual) or in Mississauga.
Added 1 hour ago
*Senior Project Engineer (Sewer and Drainage Operations)
Metro Vancouver
Burnaby, BC
Full-time
…team at Metro Vancouver. The engineer carries out a range of infrastructure asset condition & performance management duties as well as engages in related core operational activities…
Added 1 hour ago
DevSecOps Specialist
Russell Tobin
Ottawa, ON
$85 to $95 CAD / hour
Contract
A minimum of three (3) years of demonstrated experience troubleshooting and resolving complex operational issues involving business applications and their supporting infrastructure.
Added 1 hour ago
Product Enablement Specialist Co-op
FISPAN
Vancouver, BC
As a Product Enablement Specialist, you will sit at the intersection of Product, Sales, and Customer Success. Your mission is to translate complex financial technology into clear,…
Added 2 hours ago
PLC & Automation Controls Specialist
DECIEM | THE ABNORMAL BEAUTY COMPANY
Toronto, ON · Etobicoke, ON
Full-time
…our own laboratories, manufacturing, retail stores, and brand infrastructure, have enabled us to rapidly identify opportunities and deliver quality. Home to The Ordinary, NIOD, AVESTAN, and…
Added 2 hours ago
Application Monitoring Specialist
Experis Canada
Mississauga, ON
Contract
The Application Monitoring Specialist will work closely with the infrastructure, development, support and database teams to determine monitoring requirements and implement filters, events,…
Added 2 hours ago
Spécialiste apprentissage machine/Machine Learning Specialist - Device Analytics
Genetec
Remote, Canada
Full-time · Remote
…environnements infonuagiques. Nous avons également développé une infrastructure d’outils infonuagiques nous permettant d’acquérir, de stocker, de générer et de gérer de grands volumes de…
Added 2 hours ago
Contract Administrator
Qualus
Vancouver, BC
Full-time
Power Your Future with Qualus in our Power Solutions Group as a Contracts Specialist. This position is hybrid, based in our Vancouver, BC office. Reporting to the Supply Chain Manager, this…
Added 2 hours ago
Spécialiste apprentissage machine/Machine Learning Specialist - Device Analytics
Genetec
Montreal, QC
Full-time
…environnements infonuagiques. Nous avons également développé une infrastructure d'outils infonuagiques nous permettant d'acquérir, de stocker, de générer et de gérer de grands volumes de…
Added 2 hours ago
Project Accounting Manager
STRIVE Recruitment Inc.
Vancouver, BC · Greater Vancouver Metropolitan Area
$100,000 to $120,000 CAD / year
Full-time
STRIVE is a specialist recruitment firm offering proactive recruitment solutions in the areas of Accounting & Finance, Corporate Administration, Manufacturing Operations, and Technology.…

Themesoft Inc.

CyberSecurity Specialist

Toronto, ON, Canada
North York, ON, Canada

Job type: Contract
Apply by: Oct 25, 2026
Posting language: English
Posted: Sep 25, 2026

Apply About employer

Applications open in a new tab.

Original job description

Role: CyberSecurity Specialist

Location: Toronto, ON (Hybrid)

Duration: Contract

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

Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging • Master’s degree in Cybersecurity, Computer Science, AI, Computer Engineering, or related field; PhD welcomed.

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.

Highly Valued

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

Ideal Candidate

The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator and is comfortable turning new ideas into measurable, working cybersecurity capabilities.

Thank you

Praveen

praveen.s@themesoft.com

Apply About employer

More about this job

Responsibilities

Research, prototype, benchmark, and evaluate emerging cybersecurity technologies, including AI security, quantum and post-quantum cryptography, and blockchain. Build and operationalize security capabilities through software development, API and cloud integrations, security automation, and technical due diligence.

Requirements

A master's degree in cybersecurity, computer science, AI, computer engineering, or a related field is requested; a PhD is welcomed. The role calls for strong hands-on software development skills, especially in Python, experience with LLMs and AI agents, and broad knowledge of security domains and emerging technologies.

Skills

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

Visa sponsorship

Not detected in the job text

Hiring contact

Praveen

Hiring contact email

praveen.s@themesoft.com

Keywords

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

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