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Added 35 mins ago
SI
Q&A Tester
Securim Inc.
Ottawa, ON
- Contract
Experience planning and leading UAT for enterprise or SaaS applications, ideally in a vendor-delivered implementation.
Added 1 hour ago
C
ERP UI/UX Fiori Developer
Capgemini
Mississauga, ON
- Full-time
The UI/UX Fiori Developer is responsible for designing, developing, configuring, and supporting modern SAP user experience and cloud-based solutions across SAP S/4HANA and SAP Business…
Added 1 hour ago
HT
Java Spark Backend Developer
Hirematic Talent Solutions
Montreal, QC
- $50 to $55 CAD / hour
- Contract
We are seeking a highly skilled and experienced Senior Java Backend Developer to join our core engineering team. In this role, you will be responsible for designing, building, and…
Added 2 hours ago
UO
Research Team Lead
University of Victoria
Victoria, BC
- Full-time
…Lead is responsible for strengthening the Faculty’s research enterprise by providing strategic coordination, expert guidance, and high quality administrative support across all stages of…
Added 2 hours ago
AA
Architecte PLM Senior / Senior PLM Architect
Airbus Aircraft
Montreal, QC
- Full-time
Added 3 hours ago
AG
Senior Technical Architect - Linux Systems & Cloud
ADGA Group
Ottawa, ON
- $130 to $150 CAD / hour
- Contract
We are seeking a Technical Architect with deep expertise in Linux systems, cloud platforms, and enterprise application environments to support Command-and-Control (C2) systems operating…
Added 3 hours ago
N
Growth Operations Manager
nesto
Toronto, ON
- Full-time
Deliver transformational cross-company projects, such as deploying new enterprise software, integrating new acquisitions or onboarding major partners
Added 3 hours ago
A
Senior Delivery Manager, Temporary
Aviso
Toronto, ON
- Temporary
We're looking to fill an opening for a Senior Delivery Manager to join the Enterprise Project Management Office for 12 months.
Added 3 hours ago
BH
Product Support Specialist - Membee
Beacon Holdings
Remote, Canada
- Full-time
- Remote
2+ years of customer support experience at an SMB or enterprise SaaS company.
Added 4 hours ago
EC
Senior Software Developer
Ellement Consulting Group
AB · Edmonton, Alberta
- Full-time
The Senior Software Developer will play a key role in designing, developing, and modernizing Ellement's enterprise software platforms that support pension and benefits administration. This…
Added 4 hours ago
GD
Design Engineering C4 Systems Associate Specialist
General Dynamics Land Systems–Canada
London, ON
- Contract
Expertise in harness design tools such as Siemens’ Capital Enterprise suite or Zuken
Added 4 hours ago
AM
Director Digital Solutions & Business Growth
Arc Mercer
Barrie, ON
- Full-time
Explore new revenue streams through digital offerings and social enterprise models.
Added 4 hours ago
M
CRM Project Manager
Monks
Toronto, ON
- Full-time
…While Monks may contact potential candidates via LinkedIn, all applications must be submitted through our official website…
Added 6 hours ago
C
Partner Delivery Project Manager
Ciena
Ottawa, ON
- Full-time
Hands-on experience troubleshooting endpoint hardware, operating systems, applications, device management, network connectivity, and access issues, with the ability to coordinate resolution…
Added 6 hours ago
C
ERP UI/UX Fiori Developer
Capgemini
Vancouver, BC
- Full-time
The UI/UX Fiori Developer is responsible for designing, developing, configuring, and supporting modern SAP user experience and cloud-based solutions across SAP S/4HANA and SAP Business…
Added 6 hours ago
C
Senior Mobile Solutions Lead
Cognizant
Toronto, ON
- $60,000 to $95,000 CAD / year
- Full-time
…on delivering scalable REST API services and modern mobile applications across Android and iOS platforms while ensuring secure, reliable, and engaging digital experiences for policyholders…
Added 6 hours ago
AM
Receptionist/Administrative Assistant
Aplin Martin
Vancouver, BC
- Full-time
Creates project numbers for Project Managers within the Enterprise Resource Planning (ERP) system
Added 6 hours ago
Flight Centre - Business Analyst - Toronto, ON
Flight Centre
ON
Previous experience as a Business Analyst, ideally within enterprise SaaS, CRM, low-code, automation, or digital workplace environments.
Added 6 hours ago
Flight Centre - Business Analyst - Vancouver, BC
Flight Centre
BC
Previous experience as a Business Analyst, ideally within enterprise SaaS, CRM, low-code, automation, or digital workplace environments.
Added 6 hours ago
SA
JR. COST ACCOUNTANT AND MATERIAL DATA COORDINATOR
Sika AG
Oakville, ON
- $55,000 to $60,000 CAD / year
- Full-time
…responsible for entering and maintaining information in the company’s Enterprise Resource Planning system (SAP) to ensure accuracy including creation and extension of item codes,…
Added 8 hours ago
Director, Offensive Security
Varicent
Toronto, ON
We're looking for a hands-on Director of Offensive Security to lead and evolve our offensive security program across applications, cloud environments, enterprise systems, and AI-enabled…
Added 8 hours ago
Strategist, Enterprise
BrainStation
Toronto, ON
As a Strategist, Enterprise, you will work with global organizations as they transform for the AI era. Our clients are leaders in their industries, operating across markets worldwide, and…
Added 8 hours ago
Senior Strategist, Enterprise
BrainStation
Toronto, ON
As a Senior Strategist, Enterprise, you will work with global organizations as they transform for the AI era. Our clients are leaders in their industries, operating across markets…
Added 8 hours ago
Manager, Enterprise
BrainStation
Toronto, ON
As a Manager, Enterprise, you will lead engagements with global organizations as they transform for the AI era. Our clients are leaders in their industries, operating across markets…
Added 8 hours ago
Account Executive, Enterprise
BrainStation
Toronto, ON
As an Account Executive, Enterprise, you will build and grow relationships with global organizations as they transform for the AI era. Our clients are leaders in their industries, operating…

Zoho

Senior Penetration Tester AND Red Team

Toronto, ON, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 28, 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: Oct 29, 2026

Original job description

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 enterprise infrastructure, and participate in red team engagements. Identify and document vulnerabilities and attack paths, recommend remediation, and collaborate with technical teams to improve security testing and organizational defenses.

Requirements

Requires 3–5 years of relevant experience, strong programming or scripting skills, hands-on penetration testing, and experience with red team engagements and adversary simulations. 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 Team Operations
Security Engineering
Programming
Python
Go
Java
C#
PowerShell
Web Application Security
API Security
Network Security
Cloud Security
Security Automation
Adversary Simulation
Vulnerability Assessment

Visa sponsorship

Not detected in the job text

Keywords

Penetration Testing
Red Team
Security Engineering
Security Tool Development
Automation Frameworks
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
Adversary Simulation
Vulnerability Assessment
Attack Path Analysis
OSCP
CRTO
PNPT
GPEN
CEH

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