Mississauga, On Cybersecurity lead Jobs – 20 Openings This Week

Technology Senior Security Lead Analyst - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Azure
- Engineering
- Java
3d
Cyber Cloud Security and AI Lead
Altis Recruitment —Toronto, ON
- $75–$90 an hour
- Contract
- Hybrid work
- Management
- Computer Science
- English
Quick apply
1d
Cyber Cloud Security and AI Lead
Procom —Toronto, ON
- $67.50–$90.00 an hour
- Immediate opening
- Hybrid work
- Research
- Business development
- Project management
Quick apply
1d
Incident Response Lead
CGI —Toronto, ON
- $105,000–$155,000 a year
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
8d
Lead Security Engineer (Fraud)
US Mobile —Toronto, ON
- $150,000–$220,000 a year
- Hybrid work
- Computer Science
- DevOps
- Engineering
- Flexible schedule
Quick apply
10d
Senior OT Cybersecurity Leader
BBA —Toronto, ON
- $142,170–$173,763 a year
- Computer Science
- Writing skills
- Engineering
- Disability insurance
Cloud Systems Specialist & IT Lead
Streampoint Solutions —Etobicoke, ON
- $75,000–$120,000 a year
- Full-time
- Hybrid work
- Google Suite
- Microsoft Access
- Azure
Quick apply
11d
Team Lead, Information Security & Risk Management
Indigo Books & Music —Toronto, ON
- $100,000–$120,000 a year
- Full-time
- Azure
- Computer Science
- Bachelor's
Quick apply
12d
Lead Application Security Engineer
NASDAQ —Toronto, ON
- $121,000–$170,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor's
- No university degree
3d
IT Systems and Applications Lead
International Federation of Accountants —Toronto, ON
- Full-time
- Computer science
- Azure
- Computer Science
Quick apply
Senior Network Transformation Lead
Arctiq —Toronto, ON
- Hybrid work
- Leadership
- Communication skills
Quick apply
11d
Lead Security Engineer – Tenzai Implementation
Cognizant —Toronto, ON
- $105,000–$120,000 a year
- Full-time
- Hybrid work
- DevOps
- Engineering
- Business
Senior Leader, Cyber Risk Management
Capco —Toronto, ON
- Financial services
- Communication skills
- Disability insurance
Quick apply
Customer Identity and Access Management (CIAM) Architect Lead @MarshTech
Marsh —Toronto, ON
- Full-time
- Hybrid work
- APIs
RQ09573 - Sr. Project Manager/Leader
Source Code —Toronto, ON
- Full-time
- Azure
- Analysis skills
- Agile
Quick apply
Certificate Management Leader
Marsh —Toronto, ON
- Full-time
- Hybrid work
- APIs
- Leadership
- Communication skills

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Check out jobs in cities near your current location, Columbus

CIT Information Security Lead
Perseus Group —Markham, ON
Bachelor’s degree in Computer Science or a related field; advanced certifications such as CISSP or CISA are preferred.
$115,000 a year
Quick apply
1d
IT Manager / Systems & Infrastructure Lead
Idealogical Systems Inc —Markham, ON
Work with software development teams to support build, test, staging, and production environments. Assist with DevOps-related responsibilities, including Google…
$125,000–$150,000 a year
Quick apply
11d

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cybersecurity lead jobs near mississauga, on

Technology Senior Security Lead Analyst - Vice President

Citi -
Mississauga, ON

Apply Now

Job details

Full-time
$120,800–$170,800 a year
3 days ago

Qualifications

Azure
Cloud architecture
MCP
Software deployment
Engineering
CISSP
Process improvement
PaaS
Google Cloud Platform
Information security
Java
Finance
Project management
Presentation skills
Bachelor's
Risk analysis
GitHub
Agile
SaaS
AI
Leadership
Communication skills
Python
Spring framework
IaaS

Full job description

We are seeking a highly experienced and technically proficient AI-First Engineer to join our team in Mississauga. This is a critical, senior-level individual contributor role for a deep technical expert who can assess Vendor hosted platforms (SaaS, PaaS, IaaS) Architecture, Security guardrails, with our process, policies, controls integration.

The ideal candidate is a passionate, hands-on engineer with strong technical acumen and domain knowledge for secure application deployment in Cloud (SaaS, IaaS, PaaS), and associated controls. Your key stakeholders will be Citi Cloud security domain architects, application development teams, Technology Risk management, external vendor technology team, vulnerability assessment teams. The candidate will work closely with colleagues in other regions to ensure successful operation as a global team using a “follow the sun” service model.

Banking Technology is looking for an experienced ‘Technology Senior Security Analyst’.

Key responsibilities :

Work closely with Business, Vendor (3rd Party) Senior Management, collaborate as Tech SME to drive product adoption, Citi onboarding of the SaaS/PaaS platform(s)
Strong leadership skills and ability to mobilize and influence teams, both internal and external that are not in direct reporting line.
Conduct security assessment of Cloud deployment projects, to ensure security gaps are identified and recommend remediation actions.
Engage with Citi IS teams to understand IS guidelines for internal and public Cloud usage/adoption
Work with SaaS vendors to assess the security guardrails for secure deployment of applications in private and public Cloud
Plan the resolution of any identified vulnerabilities/issues during Citi onboarding, yearly compliance by tracking them towards closure.
Reduce risk by analyzing the root cause of issues, their impact, and required corrective actions

Streamlines the Technology support, adoption of the SaaS/PaaS platform.
Provide deep expertise in modern application architecture
Embrace an agile, iterative mindset, contribute to the strategic vision for AI in engineering by researching and evaluating new AI technologies, methodologies, and tools to maintain a competitive edge

Here is what you bring -

6+ years of experience in Information Security domain, with at least 5+ years of experience as application security consultant / security architect, with focus on assessing secure deployment of SaaS applications
4+ years of Software development (Python or Java) experience with Core Spring Framework
4+ year of Technology Architect experience Specially Cloud GCP/MS Azure
2+ year of Technology Project Management
Must have SME level knowledge of security guardrails for deploying applications in SaaS and public Cloud environment.
In depth understanding of public Cloud and application architectures and technologies
Strong understanding of information security and risk analysis processes, including threat modeling is a huge plus
Identify opportunities for process improvement
Deep understanding of information security and risk analysis processes, including vulnerability tests.
Demonstrated ability to take ownership and work with cross functional teams to manage multiple projects simultaneously under pressure
Consistently demonstrates clear and concise written and verbal communication as well as presentation skills for interaction with Sr leaders in Technology and business.
Proficient in interpreting and applying policies, standards and procedures
Good interpersonal skills with a natural ability to work with various teams, ability to adapt to and work effectively with clients and co-workers with different work styles and levels of technical knowledge
Excellent verbal, written and interpersonal communication skills
Ability to build, and manage team
Ability to work independently given general guidance
Demonstrated ability to succinctly summarize issues/communicate to senior business stakeholders

Excellent verbal, written and interpersonal communication skills
AI- First Expertise /Mindset
Practical Application: Demonstrable, hands-on experience using and integrating AI development tools (e.g., Devin, GitHub Copilot, Claude, Codex) into the software development lifecycle for tasks like code generation, debugging, and documentation
Strategic Mindset: Strong understanding of the concepts underpinning modern AI tools (LLMs, prompt engineering, Retrieval-Augmented Generation – RAG, MCP, A2A) and a clear vision for how to leverage them to transform engineering productivity and quality

Education:

Bachelor’s degree or equivalent experience
Experience and/or knowledge of financial & banking industry is a plus
Industry certifications such as CISSP, CCSP, and other vendor certifications are highly preferred.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Apply Now

Refine Your Search

cybersecurity lead jobs in mississauga, on

Technology Senior Security Lead Analyst - Vice President

Cyber Cloud Security and AI Lead

Cyber Cloud Security and AI Lead

Incident Response Lead

Lead Security Engineer (Fraud)

Senior OT Cybersecurity Leader

Cloud Systems Specialist & IT Lead

Team Lead, Information Security & Risk Management

Lead Application Security Engineer

IT Systems and Applications Lead

Senior Network Transformation Lead

Lead Security Engineer – Tenzai Implementation

Senior Leader, Cyber Risk Management

Customer Identity and Access Management (CIAM) Architect Lead @MarshTech

RQ09573 - Sr. Project Manager/Leader

Certificate Management Leader