Senior Security Analyst, L1 - Cyber Intelligence Center

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Date: Feb 1, 2023

Location: Vaughan, Ontario, Canada

Company: Deloitte

Job Type: Permanent 
Reference code: 122446   
Primary Location: Vaughan, ON  
All Available Locations: Vaughan, ON; Burlington, ON; Kitchener, ON; Ottawa, ON; Toronto, ON 


Our Purpose


At Deloitte, we are driven to inspire and help our people, organization, communities, and country to thrive. Our Purpose is to build a better future by accelerating and expanding access to knowledge. Purpose defines who we are and gives us reason to exist as an organization.

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

  • Have many careers in one Firm.
  • Build a network of colleagues for life.
  • Be expected to share your ideas and to make them a reality.


What will your typical day look like?

Be at the forefront of one of the most fast-paced and influential industries in the world. Knowledge of security monitoring, security operations processes and common industry technologies are critical to the successful delivery and execution of managed security services offered by Deloitte. Day to day, you will log and collect evidence of incident and threat detection, monitor and report based on client SLAs with an emphasis on quality and accuracy. You will review security-related events, assessing risk and validity, and reporting of findings; you will work on 10 hour shifts on a rotating schedule to cover 24/7 operation. Occasional onsite client work may be required

About the team

Join our team in execution of security operations for our Cyber Security clients. Deloitte’s cyber risk practice helps clients remain vigilant and helps to defend them against emerging threats and cyber-attacks with intelligent, secure and resilient solutions. Our Cyber Intelligence Centre is a 24/7 managed security service monitoring and responding to cyber threats, helping organizations to protect their networks, systems, applications, information and reputation in real-time. Analysts will be key players in a world-class security operations center that is aligned with our strategic direction and that helps the firm better deliver on new and existing engagements.

Enough about us, let’s talk about you

You are someone who has:

  • A Bachelor's Degree / Diploma in a relevant area of study with a preference for Computer Science, Information Security or Computer Engineering.
  • Good working knowledge of Experience with MITRE attack framework, Server platforms (Linux, UNIX, Windows, etc.), Relevant networking experience (e.g. TCP/IP stack, DNS)
  • Direct prior experience with core security technologies such as security information and event monitoring systems (SIEM), network and host intrusion prevention and detection systems,  anti-virus solutions, endpoint detection and response (EDR)
  • Experience in SOAR
  • Problem-solving, organizational, and critical-thinking skills
  • Strong understanding of lateral movement
  • Knowledge of Azure, AWS, and GCP technologies 
  • Willing to work in rotational shifts
  • Has previously had or is willing to obtain government Secret security clearance;  please review the Government of Canada website to ensure you meet the eligibility requirements 


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.

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. Our TVP is about relationships – between leaders and their people, the firm and its people, peers, and within in our communities.

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 PlanReconciliation Action Plan and the BlackNorth Initiative.

We encourage you to connect with us at if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations). We’d love to hear from you!

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 30 offices with representation across most of the country. We acknowledge our offices reside on traditional, treaty and unceded territories as part of Turtle Island and is still home to many First Nations, Métis, and Inuit peoples. We are all Treaty people.

Job Segment: Cyber Security, Information Security, Linux, Unix, Computer Science, Security, Technology