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Added 15 mins ago
RR
Junior Software Engineer
Rose Rocket
Remote, Canada
- Full-time
- Remote
We are looking for a Junior Software Engineer who is eager to join a dynamic, innovative team and make a real impact in the fast-paced logistics industry. We are an AI Native Engineering…
Added 15 mins ago
Software Development Manager, S3 Index
Amazon
Vancouver, BC
- Lead the design, delivery & operations of select services which form part of the S3 Index Control Plane system. These services monitor, scale & repair the data plane services on request…
Added 15 mins ago
C
Lead Engineer - Buildings
CIMA+
Mississauga, ON
- $128,160 to $176,220 CAD / year
- Full-time
…diverse range of projects from the initial planning stages to design and construction. CIMA+ cultivates career growth and provides opportunities as unique as you are. With a constant desire…
Added 15 mins ago
C
Lead Engineer - Buildings
CIMA+
Bowmanville, ON · Mississauga, Ontario
- $128,160 to $176,220 CAD / year
- Full-time
…diverse range of projects from the initial planning stages to design and construction. CIMA+ cultivates career growth and provides opportunities as unique as you are. With a constant desire…
Added 15 mins ago
AA
Plant Manager - Manufacturing
Augment and Recruit
Nairn Centre, ON
- $110,000 to $130,000 CAD / year
- Full-time
To effectively manage the project lifecycle from the concept and detail of design, through implementation, testing and handover using engineering principles and techniques.
Added 15 mins ago
P
Senior Cloud Platform Lead, Senior Manager
PwC
Ottawa, ON · Toronto, ON
- Full-time
Design, deploy, and optimize/troubleshoot Kubernetes clusters using managed cloud-based Kubernetes offerings (AKS, EKS, GKE) for our clients.
Added 30 mins ago
S
Rail Maintenance Facility Director – Engineering Services
SYSTRA
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 30 mins ago
AS
Site Reliability Engineer
Apex Systems
Toronto, ON
- $50 to $55 CAD / hour
- Contract
Site Reliability Engineer (SRE) - Genesys Cloud CX
Added 30 mins ago
FC
FLIGHT CENTRE - QA ENGINEER - VANCOUVER, BC
Flight Centre Travel Group Canada
BC · British Columbia, Canada
- Full-time
…support our global Onboarding and Customer Success teams. As a QA Engineer, you'll work at the intersection of quality, automation, and innovation, helping ensure every release is reliable,…
Added 30 mins ago
FC
FLIGHT CENTRE - QA ENGINEER - TORONTO, ON
Flight Centre Travel Group Canada
ON · Ontario, Canada
- Full-time
…support our global Onboarding and Customer Success teams. As a QA Engineer, you'll work at the intersection of quality, automation, and innovation, helping ensure every release is reliable,…
Added 30 mins ago
AS
Sr FinOps Architect
Ardent SoftSol Inc.
Toronto, ON
- Contract
Engage with clients to design and execute cloud cost optimization initiatives, objective based - assessment workshops, and develop long-term roadmaps for inculcating a FinOps framework
Added 30 mins ago
W
Specialist Mechanical Engineer - Static Equipment
Worley
AB · Edmonton, AB
- Full-time
The Principal Mechanical Engineer – Static Equipment is a senior technical authority and subject matter expert responsible for providing strategic engineering leadership for static…
Added 30 mins ago
T
Full Stack Engineer
TechDoQuest
Montreal, QC
- Full-time
Develop and maintain technical documentation, including architecture diagrams and design documents.
Added 30 mins ago
C
Lead Engineer - Buildings
CIMA+
Bowmanville, ON
- $128,160 to $176,220 CAD / year
- Full-time
…diverse range of projects from the initial planning stages to design and construction. CIMA+ cultivates career growth and provides opportunities as unique as you are. With a constant desire…
Added 30 mins ago
T
Sr FinOps Architect
TechDoQuest
Toronto, ON
- Contract
Engage with clients to design and execute cloud cost optimization initiatives, objective based - assessment workshops, and develop long-term roadmaps for inculcating a FinOps framework
Added 30 mins ago
C
Lead Engineer - Buildings
CIMA+
Mississauga, ON
- $128,160 to $176,220 CAD / year
- Full-time
…diverse range of projects from the initial planning stages to design and construction. CIMA+ cultivates career growth and provides opportunities as unique as you are. With a constant desire…
Added 30 mins ago
W
Specialist Mechanical Engineer - Static Equipment
Worley
Calgary, AB
- Full-time
The Principal Mechanical Engineer – Static Equipment is a senior technical authority and subject matter expert responsible for providing strategic engineering leadership for static…
Added 30 mins ago
T
Mobile Software Engineer I (iOS)
TD
Toronto, ON
- Full-time
development team. As part of the team, you will innovate, design and deliver solutions for a
Added 30 mins ago
T
Senior Java Developer, TD Securities
TD
Toronto, ON
- Full-time
The Market Risk Technology Engineering Team is looking to on-board a self-starting, high-performing Java software engineer with a strong engineering mindset to help us grow our risk &…
Added 30 mins ago
HA
Advanced Software Engineer
Honeywell Aerospace
Mississauga, ON
- Full-time
Design, implement, and test software solutions using C++/Python on both Windows and Linux platforms.
Added 30 mins ago
C
AI-Augmented Automation Engineer (Java & Selenium/Playwright)
Citi
Mississauga, ON
- Full-time
We are seeking an experienced Automation Engineer to drive end-to-end automation and spearhead AI-augmented testing practices within our Front Office Trading platform. In this role, you…
Added 30 mins ago
AM
IP-Post Silicon Validation Engineer
Advanced Micro Devices, Inc
Vancouver, BC
- Full-time
The AMD NBIO Team is on the lookout for a seasoned IP Validation Design Engineer to join our growing team. As a key contributor to the success of AMD’s IP, you will be part of a leading…
Added 44 mins ago
S
Project Manager, Ports & Marine
Stantec
Vancouver, BC
- Full-time
A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage projects that move people and goods from Point A to Point B, we create connections that…
Added 44 mins ago
S
Performance Test Engineer Intern (January 2027 - 12 months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 44 mins ago
S
Performance Test Engineer Intern (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)

Zoho

Penetration Testing and Red Team

Toronto, ON, Canada

Contract

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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. Identify and document vulnerabilities and attack paths, recommend remediation, and collaborate with teams to improve security testing and organizational defenses.

Requirements

Requires 3–5 years of relevant experience, strong programming or scripting skills, and hands-on penetration testing and red team experience. Candidates should know offensive security tools and web, API, network, and cloud security; certifications such as OSCP, CRTO, PNPT, GPEN, or CEH are desirable.

Skills

Penetration Testing
Red Teaming
Security Engineering
Python
Go
Java
C#
PowerShell
Web Application Security
API Security
Network Security
Cloud 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
Network Security
Cloud Security
Security Automation
Adversary Simulation
Vulnerability Assessment
Attack Path Analysis
OSCP
CRTO
PNPT
GPEN
CEH

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