Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Application Penetration Tester

Abbeal

Application security and penetration testing define this six-month freelance mission in Montreal. Work hybridly with an offensive security team supporting a major Canadian bank.As a Senior Penetration Tester, you will assess internal applications, infrastructure, and cloud assets end to end. The mission sits within a 15-person offensive security team supporting the client’s CISO organization. Your work combines vulnerability documentation, stakeholder presentations, test strategy design, and incident collaboration with the SOC.Key Responsibilities:
Run application penetration tests on internal assetsAssess infrastructure and cloud environments end to endDocument vulnerabilities and present findings to stakeholdersDesign and document penetration test strategiesCollaborate with the SOC during incidentsRequirements:
Relevant degree and four years’ penetration testing experienceOSCP, OSEP, or OSWE certificationStrong application, infrastructure, and cloud security knowledgeFluent French and a French-language CVEnglish is an additional advantageApply senior penetration testing expertise across application, infrastructure, and cloud security in Montreal’s banking environment.
#J-18808-Ljbffr
Vacancy posted 1 hour ago
Similar jobs that could be interesting for youBased on the Senior Application Penetration Tester in Winnipeg, MB vacancy
  •  ...Montreal. You join a team of about 15 people dedicated to offensive security operations.The mission Run end-to-end application, infrastructure and cloud penetration test engagements on internal assetsDocument vulnerabilities and present findings to stakeholdersDesign and... 
    Senior
    Freelance
    2 days per week

    Abbeal

    Winnipeg, MB
    1 hour ago
  •  ...Stantec in Toronto, Ontario, is seeking a Senior Ethical Hacker to assess web applications and cloud services, emulate real-world attacks, and identify vulnerabilities and security risks. You will conduct penetration tests across cloud systems, apps, APIs, and infrastructure... 
    Senior

    Skillhub Solutions Inc.

    Winnipeg, MB
    1 hour ago
  •  ...with release velocity. AI tools will accelerate reconnaissance and reporting within a fast-paced security team. You’ll collaborate with Cloud Security and Penetration Testing engineers to assess web apps, APIs, and container-based architectures, delivering #J-18808-Ljbffr
    Senior

    Menlo Security, Inc.

    Winnipeg, MB
    1 hour ago
  • $122.1k - $162.8k per year

     ...McKesson Pentest Team is seeking a Lead Penetration Testing Engineer to help scale McKesson'...  ...the security posture of our enterprise application ecosystem. This role provides technical...  ...and pay will always be compliant with any applicable regulations. In addition to base pay, other... 
    Suggested
    Long term contract
    Remote work

    McKesson

    Winnipeg, MB
    1 hour ago
  • Infrastructure penetration testing and red team expertise define this Ethical Hacker role at Packetlabs. Work remotely within Canada across enterprise environments.Packetlabs seeks an Ethical Hacker with at least three years of offensive security experience. You will assess... 
    Suggested
    Remote work

    Sokoni Kwetu Limited

    Winnipeg, MB
    1 hour ago
  • Join Fortinet as a Security Researcher/Penetration Tester and advance your expertise in cloud security and AI penetration testing. Dive into...  ...Key Responsibilities: • Conduct penetration tests on cloud applications and servers • Develop AI scripts for sophisticated red team... 

    Perception Point

    Winnipeg, MB
    57 minutes ago
  •  ...ethical hacker after seeing vulnerability assessments presented as penetration tests. Our slogan "Identify Risks Before They Become Headlines"...  ..., CI/CD pipelines, and cloud-native technologies where applicable. Red Team & Adversary Simulation Participate in and lead... 
    Immediate start
    Remote work
    Flexible hours

    Sokoni Kwetu Limited

    Winnipeg, MB
    1 hour ago
  • Career Opportunities: Senior Functional Tester (189516) Requisition ID 189516 -Posted 11/06/2026The Senior Functional Tester plays a crucial role in ensuring the quality and reliability of software products through meticulous functional testing. This position emphasizes the... 
    Senior

    HCLTech

    Winnipeg, MB
    1 hour ago
  • Functional testing expertise anchors this Senior Functional Tester role, focused on test cases, quality standards, and reliable software outcomes.The Senior Functional Tester creates and executes tests from functional and software requirements specifications. The role contributes... 
    Senior

    HCLTech

    Winnipeg, MB
    1 hour ago
  •  ...every step of the way.In This Role You Will Conduct manual penetration tests against each of our systems, and build the AI-assisted tooling...  ...define how we pentest AI. Bring us new ideas for testing LLM applications, agents, and agent-generated code, and build the ones that... 
    Senior
    Long term contract
    Work at office
    Remote work
    Work from home
    Flexible hours

    Forward Financing LLC

    Winnipeg, MB
    57 minutes ago
  •  ...and secure delivery at scale. The Senior Application Security Analyst is responsible for embedding...  ...findings from automated tools, penetration tests, and manual reviews Partner with...  ...inclusion. We welcome all qualified applicants and provide accommodations during the... 
    Senior
    Work at office
    Shift work
    Early shift

    Purolator Inc.

    Winnipeg, MB
    1 hour ago
  •  ...doing As a member of CIBC’s team, the Senior Manager, Application Development is a professional...  ...leader, leading a team of developers and testers for 4‑5 years and are a seasoned professional...  ...feel like they belong. We seek applicants with a wide range of abilities and we... 
    Senior
    Remote work

    CIBC

    Winnipeg, MB
    1 hour ago
  •  ...to help bring this vision to life! BioRender is seeking a Senior Application Security Engineer to join our Security team - an engineer first...  .... Web & product security (active defense) Perform penetration testing and code reviews (Node.Js/React) using OWASP methodology... 
    Senior

    BioRender

    Winnipeg, MB
    58 minutes ago
  •  ...vulnerabilities at the source. The Security Research group is hiring a senior, hands-on Application Security Researcher to push modern AppSec forward —...  ...Background in exploit development, red teaming, or penetration testing Code analysis techniques (taint analysis, call... 
    Senior

    CommIT

    Winnipeg, MB
    1 hour ago
  • $157.3k - $212.8k per year

     ...expected to be in office two days per week for our Anchor Days.Senior Application Security Developer Clio is looking for a Senior...  ...pipeline, including dependency CVEs, SAST & secret scanning, penetration testing, vulnerability disclosures/bug bounty, and cloud posture... 
    Senior
    Work at office
    Local area
    Worldwide
    Flexible hours
    2 days per week

    Themis Solutions Inc.

    Winnipeg, MB
    1 hour ago
  • $140k - $175k per year

     ...doing so, we will help improve human potential globally. Every application we receive is personally reviewed by a member of our Talent...  ...hands‑on experience performing vulnerability assessments and penetration tests. Having both Red Team and Blue Team experience is a strong... 
    Senior
    Flexible hours
    Shift work

    D2L

    Winnipeg, MB
    57 minutes ago
  • The Senior Application Security Engineer is responsible for helping secure the Paymentus...  ...testing, dependency analysis, and manual penetration-style validation.Validate security...  ...any other classification protected by applicable federal, state, provincial, and local... 
    Senior
    Full time
    Work at office
    Local area
    Monday to friday
    Afternoon shift

    Paymentus Corporation

    Winnipeg, MB
    1 hour ago
  • The Senior Application Security Engineer is responsible for helping secure the Paymentus...  ...bounty programs, red team engagements, penetration testing, or exploit development. Relevant...  ...any other classification protected by applicable federal, state, provincial, and local... 
    Senior
    Local area

    Paymentus

    Winnipeg, MB
    1 hour ago
  • $140k - $175k per year

     ...partner company, who manages all applications and next steps. Our partner is looking for a Senior Application Security Analyst...  ...vulnerability assessments and penetration tests. Experience working with...  ...pre-contractual measures under applicable data protection laws (including... 
    Senior
    Work at office
    Flexible hours

    Jobgether

    Winnipeg, MB
    1 hour ago
  • Shape secure product development at gaiia as a Senior Security Engineer, applying threat modelling and application security across remote teams.This senior, hands-on...  ...-based services. The role also includes penetration testing, remediation, bug bounty ownership, and... 
    Senior
    Remote work

    Gaiia

    Winnipeg, MB
    1 hour ago
  • About the Role Our client, a dynamic software development house, is looking for a Senior Application Architect to join their team in Kimberley, Northern Cape . This role offers a hybrid work model, blending essential in-office collaboration with the flexibility of remote... 
    Senior
    Work at office
    Remote work

    Placements24

    Winnipeg, MB
    1 hour ago
  •  ...Overview Reporting to the Provincial Patient Safety Lead, the Application Administrator provides overall administrative support, technical...  ...encourages all qualified individuals to apply. We thank all applicants but only those selected for an interview will be contacted.... 
    Permanent employment
    Remote work
    Flexible hours
    Shift work

    Shared Health

    Winnipeg, MB
    5 days ago
  • $135k - $180k per year

    S&P Global Corporate The Role: Lead Penetration Test Engineer Location: Hybrid 2 days...  ...security skills combined with cloud and application security expertise to identify vulnerabilities...  ....Compensation/Benefits Information (US Applicants Only) S&P Global states that the... 
    Second job
    Live In
    Worldwide
    Flexible hours
    2 days per week

    S&P Global

    Winnipeg, MB
    58 minutes ago
  • Experience in the development and implementation of application architecturesExtensive experience in systems analysis and design in large systems environmentsTOGAF ADMExperience with middleware and gatewaysExperience in structured methodologies for the design, development and... 
    Senior

    Bevertec

    Winnipeg, MB
    1 hour ago
  • Title: Application / Integration Architect Position Type: ContractJob Overview : Application modernization and integration architectureAPIs, microservices, event-driven and integration patternsStrong understanding of application dependencies and data flowsAssess application... 
    Senior

    KTek Resourcing

    Winnipeg, MB
    1 hour ago
  • Apply penetration testing expertise to complex cloud environments, using AWS, Microsoft Azure, and GCP to uncover vulnerabilities. This Canada-based senior role supports production security.As a Senior Security Specialist, you will investigate attack paths and assess cloud... 
    Senior

    Jobgether

    Winnipeg, MB
    1 hour ago
  • Lead application modernization analysis in hybrid onsite St. John’s while applying requirements gathering, process analysis, and stakeholder interview expertise.This Senior Business Analyst supports modernization of the Apprenticeship Certification Management System. The work... 
    Senior

    ThoughtStorm

    Winnipeg, MB
    1 hour ago
  •  ...development practices.Define, implement, and continuously improve application security controls, standards, guardrails, and baseline...  ...available throughout the recruitment process in accordance with applicable legislation. If you require support at any stage, please let us... 
    Senior
    Internship
    Work at office
    Flexible hours

    Dragonfly Logistics Lab Inc.

    Winnipeg, MB
    1 hour ago
  •  ...at Mecka AI, using modern JavaScript or TypeScript and a major frontend framework. Work across hardware and data interfaces.As an Application / Platform Engineer, you own developer- and viewer-facing systems for egocentric capture data. You will ship media-heavy web applications... 
    Senior

    Mecka

    Winnipeg, MB
    1 hour ago
  • Shape application modernization through APIs and integration architecture in this contract-based Senior Application Integration Architect position. Analyze dependencies and data flows.This architect role focuses on assessing application architecture, APIs, integrations, and... 
    Senior
    Contract work

    KTek Resourcing

    Winnipeg, MB
    1 hour ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Application Penetration Tester. Be the first to apply!