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Added 1 min ago
Project Coordinator (BSFI)
Capgemini
Toronto, ON
Strong organizational skills and attention to detail ability to manage multiple priorities
Added 1 min ago
AWS Solution Architect
Capgemini
Toronto, ON
Design scalable highly available secure and resilient cloud solutions aligned with business objectives
Added 1 min ago
M
Manager - Software Development
MDA
Brampton, ON
- Full-time
Contribute to workforce, succession, and organizational capability planning aligned with current and future business needs.
Added 1 min ago
R
Manager, AML Model Testing
RBC
Toronto, ON
- Full-time
…testing. This role will be responsible for reviewing model design/update context, conducting code logic/standard validation, designing unit/integration tests, providing actionable insights…
Added 1 min ago
CH
Workplace Experience Coordinator
CBRE HV
Vancouver, BC
- Full-time
…business that partners with leading companies and landlords to design and operate workplaces people love coming to. We treat the daily experience of work as a product worth obsessing over,…
Added 1 min ago
WO
Manager, HIS Applications
William Osler Health System
Brampton, ON
- Full-time
…ensuring system stability, reliability, and alignment with organizational…
Added 1 min ago
U
CG Supervisor
Ubisoft
Montreal, QC
- Full-time
In collaboration with CG department management, participate in the design and implementation of the technical and artistic pipeline, as well as the development of the production flow, while…
Added 1 min ago
EG
Project Manager - Highways
Egis Group
Toronto, ON
- $130,000 to $180,000 CAD / year
- Full-time
…and transportation infrastructure projects through detailed design and delivery phases. The position supports provincial transportation initiatives involving highway expansion, interchange…
Added 1 min ago
UO
Product Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
The primary function of the position is to provide leadership for new product design and development as well as support for current production lines. This position works closely with sales…
Added 1 min ago
PC
Head of School of Theology and Ecumenism (SOTE)
Pasifika Communities University
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
Oversee the design, delivery and review of SOTE programmes, and work with the Office of the Koi’mata Kiki to prepare the required documentations on SOTE programmes for accreditation and…
Added 1 min ago
LH
Marketing & Business Development Coordinator
LD Human Resources
Vaughan, ON
- Full-time
…We work with our clients to improve their team productivity, organizational structure, company culture, and employee relations, which translates into increased profitability. We also ensure…
Added 1 min ago
HC
Business Developer Data Centers
Hilti Canada
Toronto, ON
- Full-time
Develop senior relationships within defined customer organizations to drive execution of account strategy. Design and execute account development strategies focused on managing a portfolio…
Added 1 min ago
AC
Civil & Structural Engineer - Transmission and Distribution Substation Designs
Artelia Canada
Mississauga, ON
- Full-time
At Artelia Canada, we believe that every project is a unique opportunity to design solutions for a positive life. This is what drives us every day: imagining, creating, and delivering…
Added 1 min ago
NC
Planner
NPL Canada
Vaughan, ON
- Full-time
We are currently seeking a Planner to join our Planning & Design team. This role supports pipeline and distribution projects through project review, technical design, and drafting…
Added 1 min ago
AS
Senior Data Developer
AgileGrid Solutions
Canada
- Full-time
Co-design and implement a target data model that supports organizational hierarchies, historical records, auditability and crosswalks between legacy sources and trusted records. Validate…
Added 1 min ago
M
Creative Producer, Performance Creative
Monks
Toronto, ON
- Full-time
Helping translate creative/client briefs into direct response design, video and animation assets for paid platforms (including but not limited to Facebook, Google, Instagram, LinkedIn,…
Added 16 mins ago
T
Senior Manager, Analytics and Insights
TD
Toronto, ON
- Full-time
…knowledge, geographic location, and other specific business and organizational…
Added 16 mins ago
T
Software Engineer II
TD
Toronto, ON · Montreal, QC
- Full-time
…knowledge, geographic location, and other specific business and organizational…
Added 16 mins ago
Construction Project Coordinator
WF Group Inc.
Kitchener, ON
Strong organizational skills with the ability to prioritize tasks and manage time effectively.
Added 16 mins ago
MD
Salesforce Administrator - ITS4
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
The Salesforce Administrator will analyze, design, develop, document, support, maintain and enhance business applications that leverage the Salesforce application, platform and related…
Added 16 mins ago
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Associate Director - Operational Excellence - Client Lifecycle Management (CLM)
RBC
Toronto, ON
- Full-time
Identify control gaps and design preventive or detective controls aligned with operational risk and regulatory expectations
Added 16 mins ago
SG
Human Resources Manager
Saliance Global Holdings Co. Ltd
Cranbrook, BC
- Full-time
…employee engagement, talent acquisition, workforce planning, organizational development, employee relations, staff housing administration, occupational health and safety, and HR strategy…
Added 16 mins ago
T
Security Specialist-Security Architect
TEEMA
Regina, SK
- Contract
We are seeking an experienced Security Architect to lead the design, development, and implementation of enterprise-wide security solutions. The successful candidate will be responsible for…
Added 16 mins ago
HL
Communications Specialist, 12-18 month contract
High Liner Foods
Mississauga, ON
- Full-time
Strong project management and organizational skills, with the ability to manage multiple priorities in a fast-paced environment.
Added 16 mins ago
K
Manager, Transfer Pricing
KPMG
Calgary, AB · Vancouver, BC · ON · Toronto, Ontario
- Full-time
Manage multiple projects simultaneously focusing on the design, development, implementation and defense of transfer pricing policies for goods, services and intangible property

Zoho

Penetration Testing/ Red Team Engineer

Toronto, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Dec 4, 2026
Experience: · 3–5 years of experience in Penetration Testing, Red Teaming, Security Engineering, or Software Development with a strong security focus.
Posting language: English
Posted: Nov 4, 2026

Original job description

Senior Penetration Tester

Toronto, ON – Hybrid – 2 Days

Job Summary

We are seeking a Senior Penetration Tester / Red Team Engineer to support offensive security initiatives through advanced penetration testing, red team operations, and custom security tool development. This role combines hands-on security engineering with offensive security expertise to identify vulnerabilities, simulate real-world attack scenarios, and develop automation solutions that enhance security assessment capabilities. The ideal candidate will possess strong software development skills, a deep understanding of security testing methodologies, and experience conducting enterprise security assessments.

*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

In this role, you will:

· Design and develop custom security tools, automation frameworks, and scripts to support penetration testing and red team operations.

· Conduct comprehensive penetration testing of web applications, APIs, cloud platforms, networks, and enterprise infrastructure.

· Participate in red team engagements that emulate real-world adversaries to evaluate organizational security defenses.

· Identify, validate, and document vulnerabilities, attack paths, and security weaknesses with actionable remediation recommendations.

· Build integrations between security tools, enterprise platforms, and automation workflows to improve testing efficiency and coverage.

· Research and develop offensive security techniques, attack simulations, and proof-of-concept exploits for emerging threats.

· Support security engineering initiatives by solving complex technical challenges requiring both development and cybersecurity expertise.

· Collaborate with development, infrastructure, and security teams to improve security posture and address identified risks.

· Maintain detailed documentation of testing methodologies, findings, tools, and operational procedures.

· Contribute to continuous improvement of penetration testing, red teaming, and security automation capabilities across the organization.

What you need to have to be considered

· 3–5 years of experience in Penetration Testing, Red Teaming, Security Engineering, or Software Development with a strong security focus.

· Strong programming and scripting expertise in languages such as Python, Go, Java, C#, PowerShell, or similar technologies.

· Hands-on experience conducting penetration testing using industry-standard methodologies and frameworks.

· Experience participating in red team engagements and adversary simulation exercises.

· Proficiency with offensive security tools such as Burp Suite, Metasploit, Nmap, Cobalt Strike, BloodHound, or similar platforms.

· Strong understanding of web application security, API security, network security, and cloud security concepts.

· Experience developing custom security tools, automation scripts, or offensive security utilities.

· Familiarity with security frameworks such as MITRE ATT&CK, OWASP Top 10, and penetration testing best practices.

· Excellent analytical, troubleshooting, documentation, and communication skills.

· Security certifications such as OSCP, CRTO, PNPT, GPEN, CEH, or equivalent are highly desirable.

Apply About employer

More about this job

Responsibilities

Develop custom security tools and automation, conduct penetration tests across applications, APIs, cloud platforms, networks, and infrastructure, and participate in red team engagements. Document vulnerabilities and attack paths, recommend remediation, and collaborate with technical teams to improve security capabilities and posture.

Requirements

Requires 3–5 years of relevant experience, strong programming and scripting skills, hands-on penetration testing and red team experience, and familiarity with offensive security tools and frameworks. Certifications such as OSCP, CRTO, PNPT, GPEN, or CEH are highly desirable.

Skills

Penetration Testing
Red Teaming
Security Engineering
Python
Go
Java
C#
PowerShell
Web Application Security
API Security
Cloud Security
Network Security
Security Automation
Vulnerability Assessment
Adversary Simulation
Security Tool Development

Visa sponsorship

Not detected in the job text

Keywords

Penetration Testing
Red Team Operations
Security Engineering
Python
Go
Java
C#
PowerShell
Burp Suite
Metasploit
Nmap
Cobalt Strike
BloodHound
MITRE ATT&CK
OWASP Top 10
Web Application Security
API Security
Cloud Security
Network Security
Enterprise Infrastructure
Security Automation
Custom Security Tools
Adversary Simulation
Vulnerability Assessment
OSCP
CRTO
PNPT
GPEN
CEH

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