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Seasonal Computer Science Cyber Security Jobs in Toronto, ON

Alstom

Cybersecurity Platform Engineer

Toronto, ON · On-site

CA$80K - CA$105K/yr

Could you be the full-time Cybersecurity Platform Engineer in Toronto, ON, we're looking for? Your ... An engineering degree in Information Technology, Computer Science, or a related discipline

Alstom

Cybersecurity Platform Engineer

Toronto, ON · On-site

CA$80K - CA$105K/yr

Could you be the full-time Cybersecurity Platform Engineer in Toronto, ON, we're looking for? Your ... An engineering degree in Information Technology, Computer Science, or a related discipline

Peoples Group

Sr IT Auditor

Toronto, ON · On-site

University degree or college diploma in information systems, computer science, cybersecurity, accounting, business, risk management, or a related discipline. * Three or more years of experience in ...

KeyData Cyber

Delinea Engineer (Contract)

Toronto, ON · Remote

CA$50 - CA$58/hr

Bachelor's degree in Computer Science, Cybersecurity, Engineering, or a related field, or equivalent experience. * 3+ years of hands-on Delinea (Thycotic) Secret Serve experience, including ...

PwC

Manager Cyber Cloud Security and AI

Toronto, ON · Hybrid

CA$116K - CA$166K/yr

Relevant degree in Computer Science orother applicable degree. * Excellent written and verbal ... Cybersecurity, Cybersecurity Framework, Cybersecurity Policy, Cybersecurity Requirements ...

PwC

Cybersecurity Incident Manager

Toronto, ON · Hybrid

CA$112K - CA$162K/yr

A bachelor's degree in a relevant area of study with a preference for Computer Science or Computer ... Cybersecurity Strategy, Cybersecurity Threat Mitigation, Cyber Threat Intelligence, Digital ...

KPMG

Manager, Cyber Defence

Toronto, ON · On-site

A career within our Cyber Security practice will provide you with the opportunity to help our ... Undergraduate degree in Computer Science, Information Technology, or related field; * Completion of ...

Morson Talent

25-177 - Product Manager

Toronto, ON · Remote

$70 - $100/hr

Ensure product compliance with regulatory, privacy, and security standards, especially in the cyber security domain. Qualifications Bachelor's degree in Business, Computer Science, Engineering, or ...

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Seasonal Computer Science Cyber Security information

Can you get a job in cyber security with a computer science degree?

A computer science degree provides a strong foundation for a career in cybersecurity, as it covers essential concepts like programming, networks, and systems. Many cybersecurity roles, including security analyst or engineer, value this background along with certifications such as CompTIA Security+ or CISSP. Practical skills, hands-on experience, and knowledge of security tools are also important for securing a cybersecurity job.

What are the most commonly searched types of Computer Science Cyber Security jobs in Toronto, ON?

The most popular types of Computer Science Cyber Security jobs in Toronto, ON are:

Seasonal Computer Science Cyber Security jobs near you

Cybersecurity Controls Testing Analyst, Deloitte Global Technology

Deloitte

Toronto, ON • Hybrid

Full-time

Life, PTO

This job post has expired today. Applications are no longer accepted.

Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 93 frontline employees who took The Breakroom Quiz

46th of 152 rated financial services

Job description

Job Type: Permanent 
Work Model: Hybrid 
Reference code: 130761   
Primary Location: Toronto, ON  
All Available Locations: Toronto, ON; Halifax, NS; St. John's, NL

Our Purpose

At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a prosperous society where people can find meaning and opportunity. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians.


By living our Purpose, we will make an impact that matters.

  • Have many careers in one Firm.
  • Enjoy flexible, proactive, and practical benefits that foster a culture of well-being and connectedness.
  • Learn from deep subject matter experts through mentoring and on the job coaching
--

Deloitte Global is the engine of the Deloitte network. Our professionals reach across disciplines and borders to develop and lead global initiatives. We deliver strategic programs and services that unite our organization.

What will your typical day look like?

As a Cybersecurity Controls Testing Analyst supporting the Control Testing Program, you will help execute a structured controls assurance model that validates the design and operating effectiveness of security controls through automated and manual control testing, effectiveness-based testing, and drives identified gaps through to remediation and closure.

You will work closely with the Cyber Compliance Manager and technical stakeholders across the organisation to deliver well-evidenced control assessments, validate remediation submitted by risk and control owners, and support the program’s wider reporting and governance activities. The role suits someone who is comfortable moving between hands-on technical testing, structured documentation, and proactive stakeholder follow-up.

Key Responsibilities


•    Support execution of the Control Testing Program, including automated control testing (e.g. identifying tool integration opportunities and mapping source systems so they can provide continuous automated results), alongside manual, effectiveness-based testing of security controls.
•    Maintain and update the control testing framework, including control-to-standard mappings, technical test queries, policy configuration checks, and clearly defined pass/fail criteria.
•    Perform control testing across identity, endpoint, network, and infrastructure-based controls, including evidence collection, validation, and documentation.
•    Apply risk management experience to understand how tested controls contribute to risk reduction, assess the impact of control gaps, and support risk-based prioritisation of remediation activities.
•    Perform compliance validation of risk remediation activities submitted by risk and control owners, assessing whether the evidence provided adequately closes the identified gap.
•    Follow up proactively with risk and control owners on outstanding remediation activities, tracking progress through to closure and escalating overdue items where required.
•    Identify, track, and report control gaps, risks, and non-compliance issues to stakeholders, and support the development of remediation recommendations.
•    Maintain ServiceNow (or an equivalent GRC/ITSM platform) workflows for remediation tracking and control lifecycle management.
•    Collaborate with cross-functional technical and compliance stakeholders to ensure testing is consistent, well-evidenced, and aligned to industry standards (e.g., ISO 27001, NIST SP 800-53, CIS Controls, SOC 2).
•    Support the Compliance Manager in preparing testing updates, KPI and dashboard inputs, and reporting materials for senior leadership, and contribute to standardised testing templates and methodologies.
•    Stay current on control testing methodologies, regulatory developments, and industry best practices to inform testing priorities.

About the team

Deloitte Technology works at the forefront of technology development and processes to support and protect Deloitte around the world. In this truly global environment, we operate not in "what is" but rather "what can be" to help Deloitte deliver and connect with its clients, its communities, and one another in ways not previously conceived.

Enough about us, let’s talk about you
Qualifications
 
Do you possess the following?:
 
 

Education


•    Bachelor’s degree in Information Systems, Computer Science, Cybersecurity, Engineering, or a related field.
•    Relevant certifications such as ISO 27001 Lead Auditor, CISA, CRISC, Security+, or similar are desirable.

Experience


•    2–4 years of professional experience in information security, IT risk management, internal audit, compliance, or controls testing roles.
•    Experience conducting compliance testing, audits, or control assessments against internal or external standards (e.g., ISO 27001, NIST, CIS Controls, SOC 2).
•    Working knowledge of automated control testing tools (e.g., Qualys, Tenable, Rapid7, or similar platforms).
•    Experience with GRC or ITSM platforms such as ServiceNow, Archer, MetricStream, or similar for control and remediation tracking.
•    Experience with Microsoft security tooling (e.g., Defender for Endpoint, Intune, Sentinel) and/or KQL query writing is advantageous.
•    Experience working in a large, global, matrixed organisation is an advantage.

Total Rewards


The salary range for this position is $69,000 - $114,000, and individuals may be eligible to participate in our bonus program. Deloitte is fair and competitive when it comes to the salaries of our people. We regularly benchmark across a variety of positions, industries, sectors, targets, and levels. Our approach is grounded on recognizing people's unique strengths and contributions and rewarding the value that they deliver.
Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth.  Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. On top of our regular paid vacation days, some examples include: $4,000 per year for mental health support benefits, a $1,300 flexible benefit spending account, firm-wide closures known as "Deloitte Days", dedicated days of for learning (known as Development and Innovation Days), flexible work arrangements and a hybrid work structure.

Our promise to our people: Deloitte is where potential comes to life.

Be yourself, and more.

We are a group of talented people who want to learn, gain experience, and develop skills. Wherever you are in your career, we want you to advance.
You shape how we make impact.

Diverse perspectives and life experiences make us better. Whoever you are and wherever you’re from, we want you to feel like you belong here. We provide flexible working options to support you and how you can contribute.
Be the leader you want to be

Some guide teams, some change culture, some build essential expertise. We offer opportunities and experiences that support your continuing growth as a leader.
Have as many careers as you want.

We are uniquely able to offer you new challenges and roles – and prepare you for them. We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.
The next step is yours

At Deloitte, we are all about doing business inclusively – that starts with having diverse colleagues of all abilities. Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan, Reconciliation Action Plan and the BlackNorth Initiative.

We encourage you to connect with us at accessiblecareers@deloitte.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or indigenouscareers@deloitte.ca  for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).

By applying to this job you will be assessed against the Deloitte Global Talent Standards. We’ve designed these standards to provide our clients with a consistent and exceptional Deloitte experience globally.

Deloitte Canada has 20 offices with representation across most of the country. We acknowledge that Deloitte offices stand on traditional, treaty, and unceded territories in what is now known as Canada. We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We acknowledge this land is still home to many First Nations, Inuit, and Métis Peoples, who continue to maintain their deep connection to the land and its sacred teachings. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.

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