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Added 4 hours ago
Application Development - Senior IAM Systems Engineer - Advanced
Raise
Toronto, ON
Full-time
We at Raise are hiring a Application Development - Senior IAM Systems Engineer - Advanced for one of our top clients. After establishing themselves as an industry leader, they’re now…
Added 8 hours ago
Senior Data Integration Engineer
Connor, Clark & Lunn Financial Group Ltd.
Vancouver, BC
Interested in joining one of Canada's top performing asset managers? We are looking for a Senior Data Integration Engineer for an existing vacancy in our IT department, Connor, Clark & Lunn…
Added 8 hours ago
Senior Data Integration Engineer
Connor, Clark & Lunn Financial Group Ltd.
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Added 9 hours ago
Dynamics / Power platform engineer
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Montreal, QC
We are looking for a Senior Microsoft Power Platform Engineer with expertise in AI Builder, Copilot, Dynamics 365, and Power Apps. The ideal candidate will have experience designing and…
Added 9 hours ago
Senior SCADA Engineer
HV Logic Ltd.
Calgary, AB
$125,000 to $170,000 CAD / year
Full-time
To support the growth of the company, HV Logic Ltd. currently has an opening for a Senior SCADA Engineer position, to work on challenging projects and contribute to the continued…
Added 9 hours ago
Senior Software Engineer in Test
Okta
Toronto, ON
The Senior Software Development Engineer in Test Opportunity
Added 10 hours ago
Senior Software Engineer in Test
Okta
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The Senior Software Development Engineer in Test Opportunity
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Added 13 hours ago
Senior Data Engineer
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Vancouver, BC
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Added 13 hours ago
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…part of our digital transformation strategy. We're seeking a Senior Data Engineer to architect and build scalable, cloud-native ETL/ELT pipelines that power our enterprise data ecosystem.…
Added 13 hours ago
Senior Manager, Data Product Manager
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The Senior Manager – Data Product Manager leads the strategy, lifecycle and value realization of data products and shared data capabilities for International Banking. Reporting to the…
Added 14 hours ago
Technical Delivery Manager
Jolera
Toronto, ON
$100,000 to $130,000 CAD / year
Full-time
10+ years across enterprise infrastructure roles, including time as a senior architect, principal engineer, lead consultant, or senior delivery role with real technical depth
Added 14 hours ago
Senior IAM Engineer
Collabera
Toronto, ON
$90 to $95 CAD / hour
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We are seeking an experienced Senior IAM Systems Engineer - Advanced to support enterprise authentication and identity access management initiatives.
Added 14 hours ago
Security Engineer
Signal 1
Toronto, ON
Full-time
We are looking for a Senior Security Engineer to join our Engineering Team. You will:
Added 14 hours ago
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We are seeking an experienced Senior Java Backend Developer with 10+ years of software development experience and strong expertise in Java, Spring Boot, REST APIs, Microservices, and Cloud…
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IAM System Engineer
Mindlance
Toronto, ON
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Job Title: Senior IAM Systems Engineer - Advanced
Added 1 day ago
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Added 1 day ago
AI Engineer Intern
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As a Software Engineer with expertise in AI/ML systems and platform development, you will help create a scalable AI Platform.
Added 1 day ago
Senior Manager, Data Services & Platforms
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The Senior Manager, Data Services & Platform is a newly established leadership role within the Data, Governance & Analytics (DG&A) Hub at Purolator. This role owns two connected…
Added 1 day ago
Senior Data Engineer
Tundra Technical Solutions
Toronto, ON
$70 to $77 CAD / hour
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We are seeking a highly skilled Senior Data Engineer to join our growing Data & AI Marketplace team. In this role, you will be responsible for designing, building, and optimizing scalable…
Added 1 day ago
Staff Software Engineer
Atlas HXM
Canada
We’re looking for a Staff Software Engineer (Product) to help shape the technical evolution of our product. This is a senior individual contributor role focused on building high-quality…
Added 1 day ago
IAM Engineer
Mindlance
Toronto, ON
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Job Title: Senior IAM Systems Engineer – Advanced
Added 2 days ago
Senior Systems Engineer
Aviso
Toronto, ON
$110,000 to $120,000 CAD / year
Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.

Closed listing

Infosys

Senior Systems Engineer

ON, Canada

Posting language: English
Posted: Sep 29, 2026

This opening has closed.

The original listing is kept below for reference.

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Original job description

Archived listing. The details below describe a past opening.

Job Description

Infosys Public Services is seeking a Senior System Engineer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important role in creating the high-level design artifacts; deliver high quality code deliverables for a module, lead validation for all types of testing and support activities related to implementation, transition and warranty. This is an opportunity to be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.

Required Qualifications:

Candidate must be located within commuting distance in Ottawa, ON or be willing to relocate to the area.
Bachelor degree in Engineering/CA/MBA. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 2 years of Information Technology experience.
Candidates authorized to work for any employer in Canada without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time.

Job Description:

Security Engineer will support the implementation, monitoring, maintenance, and continuous improvement of cybersecurity controls for client projects. Engineer will assist in protecting the confidentiality, integrity, and availability of systems, applications, cloud services, and information assets. Key responsibilities will include:
Assist with daily security monitoring and investigation of security alerts.
Support the administration of SIEM, endpoint protection, antivirus, and EDR solutions.
Perform vulnerability scanning, remediation tracking, and reporting activities.
Assist in implementing and maintaining security controls, policies, and standards.
Monitor security dashboards and escalate incidents or suspicious activities.
Support user access reviews, identity lifecycle management, and MFA administration.
Assist with security assessments, audits, and compliance reporting activities.
Participate in system hardening, patch management, and configuration reviews.
Support cloud security monitoring and security posture management activities.
Assist with penetration testing remediation and vulnerability mitigation efforts.
Maintain security documentation, procedures, and operational runbooks.
Work collaboratively with infrastructure, cloud, application, and operations teams to address security findings.
Participate in security awareness and continuous improvement initiatives.
Minimum 2 years of experience in cybersecurity, IT security, infrastructure support, systems administration, or security operations.
Experience supporting Microsoft Windows environments and enterprise IT Security systems.
Basic experience working with security monitoring, endpoint protection, vulnerability management, or identity management tools.
Experience participating in troubleshooting and resolving technical issues.
Identity & Access Management (IAM): User account management, authentication, authorization, MFA, and role-based access controls.
Security Monitoring: Monitoring security events, alerts, and suspicious activities using security tools and dashboards.
Vulnerability Management: Identifying, assessing, tracking, and supporting remediation of security vulnerabilities.
Endpoint Security: Administration and monitoring of endpoint protection, antivirus, and EDR solutions.
Security Incident Response: Assisting with the investigation, containment, and documentation of security incidents.
Cloud Security: Supporting security controls and compliance within cloud environments such as Microsoft Azure.
Network Security: Basic understanding of firewalls, VPNs, network segmentation, and access controls.
Security Logging & SIEM: Collecting, analyzing, and monitoring security logs through SIEM platforms.
System Hardening & Configuration Management: Applying security baselines and secure configuration standards to servers and endpoints.
PowerShell Scripting: Create simple scripts to automate administrative and security-related tasks.
Automation Experience: Use automation tools to improve operational efficiency and reduce manual effort.
CompTIA Security+
CompTIA Network+
Microsoft SC-200 Security Operations Analyst
ISC² Certified in Cybersecurity (CC)

Security Clearance

Ability to successfully complete a criminal background check.
Ability to obtain and maintain Government of Ontario or client-required security clearance if required.

Estimated annual compensation range for this role will be as follows:
In Ottawa, ON: $71,718 to $105,007.

EEO/About Us

About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

About employer

More about this job

Responsibilities

The Senior Systems Engineer will implement, monitor, and maintain cybersecurity controls to protect client systems and information assets. Responsibilities include managing security tools, performing vulnerability assessments, and collaborating with cross-functional teams to address security findings.

Requirements

Candidates must have at least 2 years of experience in cybersecurity or IT infrastructure and possess a bachelor's degree or equivalent experience. Applicants must be authorized to work in Canada without sponsorship and be able to obtain a security clearance.

Skills

Cybersecurity
SIEM
Endpoint protection
Vulnerability management
Identity and access management
Cloud security
Microsoft Azure
PowerShell
Network security
System hardening
Incident response
Patch management
Security auditing
Compliance reporting
Automation

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Systems Engineering
SIEM
Endpoint Detection and Response
Vulnerability Scanning
Identity and Access Management
Microsoft Azure
PowerShell
Network Security
System Hardening
Patch Management
Security Audits
Compliance
CompTIA Security+
CompTIA Network+
Microsoft SC-200
ISC2 Certified in Cybersecurity
Cloud Security
Infrastructure Support
Automation
Incident Response
Firewalls
VPN
Security Operations
Information Technology

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