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Added 9 mins ago
CS
Financial Analyst
Calgary Stampeder Football Club
Calgary, AB
- Full-time
The Financial Analyst will be responsible for providing financial planning and analysis and reporting to support assigned business partners in understanding the financial performance of…
Added 9 mins ago
Alternatives, Operational Due Diligence Analyst - Vice President
iCapital
Toronto, ON
…non-investment team, service provider confirmations and detailed analysis of operational…
Added 9 mins ago
BF
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BMO Financial
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- $70,000 to $110,000 CAD / year
- Full-time
…and delivering value to our clients through effective data…
Added 9 mins ago
RB
Data Analyst
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Toronto, ON
- $80,000 to $120,000 CAD / year
- Full-time
We are seeking a skilled individual to join our team as a data analysis professional. In this position, you will play a critical role in interpreting data and transforming it into…
Added 9 mins ago
S
Data Analyst
Sobeys
Calgary, AB
- $80,000 to $110,000 CAD / year
- Full-time
…role in transforming data into actionable insights that drive business…
Added 9 mins ago
S
Data Analyst
Sobeys
Calgary, AB
- $80,000 to $120,000 CAD / year
- Full-time
Analyse complex datasets to identify trends and patterns that inform business strategies.
Added 9 mins ago
BF
Data Analyst
BMO Financial
Toronto, ON
- $80,000 to $120,000 CAD / year
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…organisation by providing detailed reports and analyses that drive business…
Added 23 mins ago
MERCHANDISE PLANNING ANALYST
Boutique La Vie En Rose
Montreal, QC
Being part of a family-owned business committed to the community;
Added 23 mins ago
M
Inventory Control Analyst
Mevotech
Mississauga, ON
- Full-time
Are you ready to elevate your career with a leading North American aftermarket auto parts company? Mevotech is seeking an experienced Inventory Control Analyst to join our dynamic team.
Added 23 mins ago
CS
Business Systems Analyst- AI
Confiar Services
Toronto, ON
- Contract
Business Systems Analyst – AI-Enabled Banking
Added 23 mins ago
M
Inventory Control Analyst
Mevotech
Mississauga, ON
- Full-time
Are you ready to elevate your career with a leading North American aftermarket auto parts company? Mevotech is seeking an experienced Inventory Control Analyst to join our dynamic team.
Added 24 mins ago
H
Financial Analyst - FP&A
Hays
Mississauga, ON
- $65,000 to $75,000 CAD / year
- Full-time
Reporting to the FP&A Manager, you will support financial planning, budgeting, management reporting, profitability analysis and business decision-making.
Added 38 mins ago
T
Manager, Business Systems Analysis, TD Securities
TD
Toronto, ON
- Full-time
The Corporate & Investment Banking Technology team is seeking a Manager Business Systems Analyst to support the Technology Operations & Risk (TOR) function.
Added 38 mins ago
D
Business Analyst, Business strategies
Desjardins
Montreal, QC
- Full-time
As a business strategy analyst, you help develop plans and business intelligence; monitor business plans and performance; set targets; identify opportunities to improve service delivery;…
Added 53 mins ago
SI
Salesforce Marketing Cloud- SFMC, BA
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Mississauga, ON
- Contract
Job Title: Salesforce Marketing Cloud(SFMC) Business Analyst /Solution Consultant
Added 53 mins ago
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Salesforce Marketing Cloud(SFMC) Business Analyst /Solution Consultant
Galent
Mississauga, ON
- Contract
Work with business and marketing teams to understand campaign requirements and translate them into Salesforce Marketing Cloud solutions
Added 54 mins ago
M
Documentation and Training Analyst
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Halifax, NS · Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
The Documentation and Training Analyst will bring together approved future-state designs, business rules, exception scenarios, controls, system steps and readiness requirements into an…
Added 54 mins ago
Finance Analyst - Construction
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Added 54 mins ago
Sr Analyst, Systems Management
University of Guelph
Guelph, ON
Reporting to the Manager, Systems Management, the Senior Analyst is responsible for the operation, support, maintenance, and continuous improvement of the University's server and…
Added 54 mins ago
II
Quality Analyst
Ingredion Incorporated
Cardinal, ON
- Full-time
Ingredion is looking for a detail-oriented Quality Analyst to support quality, food safety, and compliance initiatives across our manufacturing operations. In this role, you will play a…
Added 54 mins ago
Business Systems Analyst
Scotiabank
Toronto, ON
We are seeking an experienced Business Analyst in Scotiabank’s Global Wealth Engineering division.
Added 54 mins ago
Summer Analyst, Corporate Strategy
Bell
Toronto, ON
…needs of customers, investors and team members with long-term business…
Added 54 mins ago
Summer Analyst, Mergers and Acquisitions
Bell
Toronto, ON
…needs of customers, investors and team members with long-term business…
Added 1 hour ago
TA
Revenue Management Analyst
Transat AT
Montreal, QC
- Full-time
Minimum of 2 to 3 years of experience in an analytical role related to revenue management, optimization, planning, business analysis, or a related field.
Added 1 hour ago
Alternatives, Operational Due Diligence Analyst - Assistant Vice President
iCapital
Toronto, ON
…non-investment team, service provider confirmations and detailed analysis of operational…

Mariner

Security Analyst (Future Opportunities)

NB, Canada
NL, Canada
NS, Canada
PE, Canada

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Job details

Experience: 4+ years of cybersecurity experience, or equivalent practical capability.
Posting language: English
Posted: Nov 4, 2026

Original job description

WHO WE ARE

Mariner innovates always and everywhere, turning novel ideas into practical solutions. From products and services to venture creation, we build better futures powered by people. Our purpose has always been to be a great, everlasting technology company for those who make an impact - elevating people, data, and technology in the best way to solve hard problems. We partner with people embracing change, leveraging data, cybersecurity, cloud, and change management to drive successful business outcomes that matter to our customers.

Mariners build for change. Like SHIFT Energy, our energy management and decarbonization company. Or East Valley Ventures, created to scale social economic impact in our communities through investment and mentorship of emerging change-makers and their companies. Mariner’s purpose has always been to be a great, everlasting technology company and the core values that guide us every day are:

OUR VALUES

We care for our team.
We care about the impact we have on our community.
We serve by solving complex problems.
We grow because growth fuels opportunities.
We innovate always and everywhere.
We build a business that lasts.

OVERVIEW OF THE ROLE:

We are seeking an experienced Security Analyst to support security operations, implement security controls and respond to security incidents. You will perform hands-on security analysis, investigate potential threats and recommend practical improvements to strengthen organizational security.

WHAT YOU’LL BE DOING IN THE ROLE:

Monitor security alerts and events, triage activity and escalate appropriately.
Investigate security incidents, identify and analyze Indicators of Compromise (IOCs), and support containment, remediation and post-incident review.
Identify security control requirements, then design and implement controls that fit the environment and its risks.
Assess and monitor control effectiveness, identify gaps and recommend practical improvements, with reference to frameworks such as NIST CSF, ISO 27001 and CIS Controls.
Do the hands-on technical work to address identified risks, including tuning detections and configuring security tooling.
Work directly with client IT and security teams, write clear reports, and present findings and recommendations to technical teams and security leaders.
Manage your work across more than one client engagement at a time, keeping delivery on track and stakeholders informed.

WHAT SKILLS / QUALIFICATIONS YOU’LL NEED TO DO THE JOB:

Required

4+ years of cybersecurity experience, or equivalent practical capability. We value what you can do over the number of years on your resume.
Hands-on experience in security operations: monitoring, alert analysis and event investigation in a SOC or similar setting.
Experience investigating incidents and analyzing IOCs.
Experience selecting, implementing and evaluating security controls.
Clear written and verbal communication, including turning technical findings into actionable recommendations.
Comfort working directly with clients and adapting to different environments, priorities and levels of security maturity.
The ability to manage your own deliverables in a remote setting while working well in a distributed team.

Nice to have

Experience with Microsoft security tools such as Microsoft Sentinel, Microsoft Defender XDR, Microsoft Entra ID and Microsoft Purview.
Query and scripting skills such as KQL or PowerShell.
Relevant certifications such as Microsoft SC-200, CompTIA Security+ or CySA+, GIAC (e.g., GCIH) or similar.
Previous consulting, managed security services or professional services experience

…AND YOU ARE...

Always improving your skills and knowledge: you want to be the best at what you do  
Curious and creative; comfortable taking on new problems and challenges
A self-starter with the ability to recommend priorities to the project leader 
Comfortable working through problems and figuring things out with minimal supervision
Great problem-solving skills: thorough and reliable
Able to work in a team: share knowledge and assist other team members
A good communicator: able to explain your ideas and recommendations
Well organized and dependable under pressure: you manage your time effectively
Energized by our company values!

MARINER OFFERS YOU:

A values-driven workplace where people really matter 
Hybrid work environment
Competitive salary, retirement savings program, and rewards program
Comprehensive health, dental, vision, life and disability insurance plans and access to e-health care
Paid vacation, maternity/parental leave, paid sick leave and paid Mariner MyLife days
Unlimited training

WHY MARINER?

We believe in making a positive impact in the communities where we live and work! Not only are we passionate about nurturing a thriving technology sector here in Atlantic Canada, but we are also committed to solving technology challenges that will make an impact worldwide. Technology is everlasting, and we take pride in connecting world class talent to world class projects and business solutions.

If you are an IT Professional, Software Professional, or Management Consultant, that is passionate about career development, data, and problem solving, we want to hear from you! If this sounds like someone you know, share this with them so they do not miss the opportunity to experience Mariner!

To achieve this, we know we need to be all in on training and development of our team so we can continue to move the needle in the technology sector together. Of course, we offer competitive compensation and benefits packages to our team, but our competitive edge is the development and training that our team experiences every day.

Be part of our vibrant community that values diversity and embraces inclusion at every level. We are committed to fostering a culture where individuals from all backgrounds and walks of life feel empowered to contribute their unique perspectives. Our collaborative environment celebrates the richness of ideas and experiences, and we believe that by embracing diversity, we can achieve greater innovation and excellence together. Come and help us create a workplace that reflects the beautiful tapestry of our global community.

Join our growing team!

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More about this job

Responsibilities

The Security Analyst will monitor security alerts, investigate incidents, and identify Indicators of Compromise to support containment and remediation. They will also design and implement security controls while providing clear reports and recommendations to clients and technical teams.

Requirements

Candidates must have at least 4 years of cybersecurity experience with hands-on expertise in security operations and incident investigation. Proficiency in security frameworks and the ability to manage deliverables in a remote, client-facing environment is required.

Skills

Cybersecurity
Security operations
Incident investigation
Security controls
NIST CSF
ISO 27001
CIS Controls
Microsoft Sentinel
Microsoft Defender XDR
Microsoft Entra ID
Microsoft Purview
KQL
PowerShell
Threat analysis
Risk assessment
Technical reporting

Benefits

Health insurance
Dental insurance
Vision insurance
Life insurance
Disability insurance
Retirement savings program
Paid vacation
Maternity/parental leave
Paid sick leave
Paid Mariner MyLife days
Unlimited training

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Security Analyst
SOC
Incident Response
NIST CSF
ISO 27001
CIS Controls
Microsoft Sentinel
Microsoft Defender XDR
Microsoft Entra ID
Microsoft Purview
KQL
PowerShell
Threat Intelligence
Risk Management
Security Controls
Consulting
Managed Security Services
SC-200
CompTIA Security+
CySA+
GIAC
GCIH
Cloud Security
Change Management
Data Security
Security Operations Center
Vulnerability Assessment
Technical Writing
Client Engagement

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