Ottawa, On Senior information security analyst Jobs – 37 Openings This Week

Enterprise Cyber Security Specialists (Multiple Roles Available)
Trillys Systems —Ottawa, ON
- $800–$1,150 a day
- Temporary
- Windows
- Java
- SQL
Quick apply
Senior Business Analyst
Morson International —Ottawa, ON
- $65–$71 an hour
- Contract
- Hybrid work
- Computer Science
- Customer service
- Bachelor's
Quick apply
Delivery Services: Project Manager, Business Analyst, Technical Writer, Process Re-Engineering, Chan
Trillys Systems —Ottawa, ON
- $600–$1,200 a day
- Temporary
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
946 EN - Principal Advisor, Segment & Product Analytics
Export Development Canada | Exportation et développement Canada —Ottawa, ON
- $112,006–$149,341 a year
- Full-time
- Hybrid work
- Bilingual
- Microsoft Excel
- Sales
- Relocation assistance
Quick apply
17h
IT Security Threat & Risk Assessment
Morson Talent —Ottawa, ON
- $800–$900 a day
- Contract
- Hybrid work
- Computer science
- Computer Science
- Bachelor's
Quick apply
6d
111 EN - Analyst, Segment & Product Analytics
Export Development Canada | Exportation et développement Canada —Ottawa, ON
- $74,297–$99,063 a year
- Full-time
- Hybrid work
- Bilingual
- Microsoft Excel
- English
- Relocation assistance
Quick apply
21h
Junior Analyst, Segment & Product Analytics (12-month contract) - EN 552
Export Development Canada | Exportation et développement Canada —Ottawa, ON
- $58,189–$86,898 a year
- Contract
- Hybrid work
- Bilingual
- Microsoft Excel
- English
Quick apply
1d
Senior Systems Analyst
Payments Canada —Ottawa, ON
- $88,500–$147,500 a year
- Temporary
- Hybrid work
- Oracle
- Computer Science
- DevOps
- Dental care
- Paid time off
Quick apply
Senior Technical Analyst, Enterprise and Security, Information Services
healthcarecan —Ottawa, ON
- Full-time
- Bilingual
- English
- Windows
Senior Technical Program Manager
Scribd, Inc. —Ottawa, ON
- $124,500–$194,000 a year
- Full-time
- Remote
- Analysis skills
- AI
- Business
- Disability insurance
- Dental care
13d
Senior Technical Systems Business Analyst (FTE)
Invest Ottawa —Ottawa, ON
- $91,200–$102,600 a year
- Full-time
- Hybrid work
- Analysis skills
- JavaScript
- SharePoint
Quick apply
14d
Senior Geographic Information System Analyst
ADGA Group Consultants Inc —Ottawa, ON
- $80–$120 an hour
- Contract
- Azure
- Computer Science
- DevOps
- Profit sharing
- Disability insurance
Quick apply
Systems Administrator
MDA —Ottawa, ON
- $75,000–$90,000 a year
- Full-time
- Customer service
- Windows
- Travel
- Disability insurance
- Dental care
Business Technology Analyst / Consultant (Technology Strategy and Transformation)
Deloitte —Ottawa, ON
- $50,000–$102,000 a year
- Hybrid work
- Microsoft Powerpoint
- Bilingual
- Microsoft Excel
Senior Operations Resiliency Analyst
Bank of Canada —Ottawa, ON
- $111,055–$130,650 a year
- Hybrid work
- Bilingual
- English
- Project management
- Disability insurance
- Relocation assistance
21h
Systems Administrator
MDA Systems Ltd. —Ottawa, ON
- $75,000–$90,000 a year
- Customer service
- Windows
- Travel
- Disability insurance
- Dental care
Developer
Bank of Canada —Ottawa, ON
- $82,586–$110,816 a year
- Hybrid work
- Bilingual
- Computer Science
- English
- Disability insurance
- Relocation assistance
5d
Senior System Engineering Analyst, System-of-Systems Engineering
General Dynamics Mission Systems - Canada —Ottawa, ON
- $90,000–$120,000 a year
- Full-time
- Computer Science
- Engineering
- Databases
- Dental care
- Tuition reimbursement
Quick apply
Infrastructure Systems Analyst (Infrastructure) (RFT 1.0 FTE)
The Royal Ottawa Mental Health Centre —Ottawa, ON
- $58.63–$67.97 an hour
- Full-time
- Bilingual
- Azure
- Computer Science
- Disability insurance
- Dental care
14d
Partners in Performance - Performance Strategy Manager
Accenture —Ottawa, ON
- $119,700–$247,800 a year
- Full-time
- English
- Master's degree
- Analysis skills

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Enterprise Cyber Security Specialists (Multiple Roles Available)

Trillys Systems -
Ottawa, ON

Quick apply

Job details

Temporary | Full-time | Fixed term contract
$800–$1,150 a day

Qualifications

Vulnerability assessment
Node.js
Visual Basic
Enterprise software
UNIX
DEC
Windows
Enterprise architecture
Information security
Java
Bash (Unix shell)
SQL
C
Splunk
Perl
Scripting
DNS
Solarwinds
IT
VMWare
SIEM
Linux
Cybersecurity
Associate's degree
Python
Information Technology

Full job description

About the Opportunity

Trillys Systems is assembling a roster of experienced Enterprise Cyber Security professionals to support a multistream Government of Canada engagement focused on strengthening security posture, modernizing monitoring capabilities, and enabling a scalable, business‑aligned technology environment.

As part of this multi‑year initiative, specialists will provide subject matter expertise across IT security operations, enterprise monitoring, SIEM engineering, and vulnerability management. From the document: “This multi-stream engagement is critical to enabling a scalable, secure, and business-aligned technology environment.”

If you have experience evaluating, developing, supporting, or implementing enterprise‑grade security technologies, this opportunity is an excellent fit.

Location: Ottawa, ON (Onsite)
Contract Duration: Multi‑year
Clearance: Eligibility for Government of Canada Security Clearance
Experience Level: Senior or Intermediate

Experience Levels:

Senior: 10+ years
Intermediate: 5–10 years
Junior: <5 years

Engagement Overview

You will provide IT security expertise to support enterprise technologies, secure infrastructure, and operational teams. Responsibilities include:

IT security advice, guidance, and recommendations
Review and improvement of security policies, procedures, and guidelines
Technical analysis and recommendations
Support for day‑to‑day operations and project delivery
On‑the‑job training and knowledge transfer
Documentation, reporting, and briefings for technical and management audiences

Available Streams

Stream 1 — IT Health Monitoring Analyst

What You’ll Do

Develop, support, and implement enterprise monitoring tools and health log systems
Configure, patch, and maintain monitoring platforms
Deploy and tune monitors (URL response, AD response, DNS, Exchange, SQL, VMware, NetApp ONTAP, CPU/Disk/Memory, etc.)
Administer and integrate monitoring technologies
Customize monitoring in secure or air‑gapped environments
Document monitoring solutions and migrate them to new virtual machines
Provide knowledge transfer and cross‑training

You’re a Fit If You Have

Senior Level

Degree/diploma or 10+ years progressive IT experience
10+ years with enterprise monitoring software (server & application monitoring, node onboarding, patching, deployment)
10+ years with monitoring types listed above
10+ years administering: Splunk, CA UIM, CA Spectrum, SolarWinds, Logpoint, QRadar
10+ years scripting/programming (Perl, VB, Python, Java, Bash, Bourne, C, Korn)
10+ years with Windows & Linux (installation, scripting, log analysis)
10+ years customizing monitoring in secure/air‑gapped networks
10+ years integrating monitoring products with ticketing systems
10+ years documenting and migrating monitoring solutions

Intermediate Level

Degree/diploma or 5+ years progressive IT experience
Experience with enterprise monitoring tools and monitoring types listed above
Experience administering Splunk, CA UIM, CA Spectrum, SolarWinds, Logpoint, QRadar
Experience scripting (Perl, VB, Python, Java, Unix shells)
Experience with Windows & Linux
Experience customizing monitoring in secure environments
Experience integrating monitoring and ticketing systems
Experience documenting and migrating monitoring solutions

Stream 2 — Security Information and Event Management (SIEM) Analyst

What You’ll Do

Configure, administer, and patch SIEM platforms
Onboard enterprise systems and data sources
Deploy SIEM architectures (On‑Prem, Cloud, Hybrid)
Perform data mapping, transformation, automation, and custom parsing
Validate and test SIEM data quality
Improve SIEM efficiency and strengthen security posture
Provide documentation, reporting, and knowledge transfer

You’re a Fit If You Have

Senior Level

Degree/diploma or 10+ years progressive IT experience
Experience configuring, administering, patching, and onboarding systems into SIEM
Experience deploying SIEM architectures (On‑Prem, Cloud, Hybrid)
Experience with data migration, mapping, transformation, automation, and custom parsing
Experience validating and testing SIEM data
Experience improving SIEM efficiency and security posture

Intermediate Level

Degree/diploma or 5+ years progressive IT experience
Experience leading enterprise architecture strategy, governance, and roadmaps
Experience configuring, administering, patching, and onboarding systems into SIEM
Experience deploying SIEM architectures
Experience with data migration, mapping, transformation, automation, and custom parsing
Experience validating and testing SIEM data
Experience improving SIEM efficiency and security posture

Stream 3 — Vulnerability Management Security Analyst

What You’ll Do

Develop, execute, and automate vulnerability assessments and scanning
Perform threat hunting and threat intelligence analysis
Lead or support vulnerability management programs
Prioritize vulnerabilities using risk‑based scoring and business impact
Coordinate remediation with cross‑functional teams
Integrate vulnerability data with SIEM and SOAR platforms
Produce reports, briefings, and technical documentation
Provide knowledge transfer and on‑the‑job training

You’re a Fit If You Have

Senior Level

Degree/diploma and 10+ years cumulative experience in:
Vulnerability assessments and scanning (including cloud & containers)
Threat hunting and threat intelligence
Leading vulnerability management programs
Risk‑based vulnerability prioritization
Integrating vulnerability data with SIEM/SOAR

Intermediate Level

Degree/diploma and 5+ years cumulative experience in:
Vulnerability assessments and scanning
Threat hunting and threat intelligence
Coordinating remediation with cross‑functional teams

General Responsibilities (All Streams)

Provide IT security expertise to technical staff and project teams
Create, implement, and support IT security technology activities
Support enterprise technologies and resolve issues
Develop, customize, and implement enterprise security infrastructure
Produce documentation for all deliverables and monitoring technologies
Deliver knowledge transfer, cross‑training, and on‑the‑job training
Produce reports, presentations, briefing notes, and technical documentation
Liaise with internal clients and partners
Provide logistical support for operations and projects
Complete assigned tasks to the satisfaction of the Project Authority

Why Join This Engagement

Work on high‑impact enterprise security initiatives
Opportunities across multiple cyber security specializations
Long‑term stability and multi‑year project visibility
Collaborative, multidisciplinary environment
Ability to influence enterprise‑wide security posture and monitoring strategy

WEB: https://trillys.com/home/category/careers/

Job Types: Full-time, Fixed term contract

Pay: $800.00-$1,150.00 per day

Education:

DCS / DEC (preferred)

Experience:

SIEM: 5 years (preferred)
Vulnerability assessment: 5 years (preferred)
Information security: 5 years (preferred)
Cybersecurity: 5 years (required)

Location:

Ottawa, ON K1G 4G5 (required)

Work Location: In person

Quick apply

Refine Your Search

senior information security analyst jobs in ottawa, on

Enterprise Cyber Security Specialists (Multiple Roles Available)

Senior Business Analyst

Delivery Services: Project Manager, Business Analyst, Technical Writer, Process Re-Engineering, Chan

946 EN - Principal Advisor, Segment & Product Analytics

IT Security Threat & Risk Assessment

111 EN - Analyst, Segment & Product Analytics

Junior Analyst, Segment & Product Analytics (12-month contract) - EN 552

Senior Systems Analyst

Senior Technical Analyst, Enterprise and Security, Information Services

Senior Technical Program Manager

Senior Technical Systems Business Analyst (FTE)

Senior Geographic Information System Analyst

Systems Administrator

Business Technology Analyst / Consultant (Technology Strategy and Transformation)

Senior Operations Resiliency Analyst

Systems Administrator

Developer

Senior System Engineering Analyst, System-of-Systems Engineering

Infrastructure Systems Analyst (Infrastructure) (RFT 1.0 FTE)

Partners in Performance - Performance Strategy Manager

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