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Added 5 mins ago
FE
Intern System Administrator
Future Electronics
Kirkland, QC
- Internship
We are looking for an Intern Systems Administrator to join our IT team. In this role, you will support the day-to-day operations and continuous improvement of our Microsoft technology…
Added 7 mins ago
Salesforce Technical Architect - Financial Services Cloud, Marketing Cloud & Data360 - Manager
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We're looking for a senior, hands-on technical architect - someone with deep Financial Services Cloud implementation experience who still configures, codes, and builds, not just designs on…
Added 36 mins ago
I
Senior System Administrator
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Toronto, ON
- Contract
ICES is seeking a Senior System Administrator to join our Technology department. The Senior System Administrator is responsible for building, maintaining, and supporting Information…
Added 36 mins ago
MF
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Minimum 5+ years of hands-on experience in cloud infrastructure, cloud engineering, systems engineering, or a comparable technical role
Added 36 mins ago
TC
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- $90,000 to $100,000 CAD / year
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Added 51 mins ago
IC
Senior System Administrator
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Toronto, ON
- Full-time
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Added 4 hours ago
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Branch Administrator
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- Full-time
A career as a branch administrator at National Bank Financial, your ability to work in synergy with clients and colleagues will be a key asset. In this role, you’ll be responsible for the…
Added 5 hours ago
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- Full-time
…Pacemaker expertise, Critical Situation Handling, with a strong technical and process…
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- Full-time
Technical Support / User Assistance: Provide first level support for hardware, software, and network issues.
Added 6 hours ago
IB
Senior Business Analyst, Salesforce
IVEY BUSINESS SCHOOL FOUNDATION
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- $85,309 to $106,636 CAD / year
- Full-time
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Translate functional business problems into technical requirements and well-architected end-to-end solutions that align with industry best practices and support business goals.
Added 9 hours ago
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Spanish Bilingual Service Desk Analyst
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Charlottetown, PE
- Full-time
…with the ability to confidently communicate with and provide technical support to customers in both…
Added 10 hours ago
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AKS Workstream Lead
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Mississauga, ON
- $75 to $95 CAD / hour
Required Technical and Consulting Capabilities
Added 10 hours ago
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Service Writer - Heavy Equipment
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- Full-time
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Added 11 hours ago
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Construction Administrator / CA Lead
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Charlottetown, PE
- Full-time
We are seeking a Construction Administrator / CA Lead to join our Charlottetown, PEI office. In this role, you will support the successful delivery of projects through the construction…
Added 11 hours ago
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Senior Infrastructure Engineer (Linux & Cloud Automation)
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Added 11 hours ago
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Infrastructure Engineer
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- Full-time
…24×7 P1 incident response coverage. The role demands strong technical foundations across both Microsoft Azure and VMware virtualization platforms along with a disciplined approach to ITSM…
Added 12 hours ago
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Project Manager
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Developing project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility
Added 12 hours ago
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Quality Management System Specialist
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- Full-time
Serve as the owner and administrator of AKBSCA selected QMS software platform.
Added 12 hours ago
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Database Administrator
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Ottawa, ON
- Full-time
Reporting to the Manager of Database Services and Application, the Database Administrator role is responsible for managing Oracle and SQL server databases, ensuring their availability,…
Added 13 hours ago
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Junior Systems Administrator
GraceMed
Oakville, ON
- $50,000 to $60,000 CAD / year
- Full-time
Transform Technology: Join GraceMed as an Junior System Administrator in Oakville!
Added 14 hours ago
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QHSE Administrator (Contract position up to 18 months)
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AB · Red Deer County, AB
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Our teams combine trained technical professionals, specialized inspection capabilities, and a commitment to quality to help clients make informed decisions about the condition, safety, and…
Added 15 hours ago
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Sales Administrator
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Bas-Saint-Laurent, QC
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Added 16 hours ago
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Senior Technology Architect
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Added 16 hours ago
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Firm Administrator
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Added 16 hours ago
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Administrateur de projet/Project Administrator
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Quebec, QC · QC
- Full-time

PlanIT Search

Firewall Administrator

Markham, ON, Canada

$115,000 to $135,000 CAD / year · Full-time

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Job details

Pay: $115,000 to $135,000 CAD / year
Job type: Full-time
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 7, 2026

Original job description

Firewall Administrator (Global)

Location: Markham, ON (hybrid, 3 days onsite. 5 days during training/probation)

Employment Type: Full time Permanent

Only candidates legally eligible to work in Canada without the need for visa sponsorship will be contacted

Job Summary

Join our network security team and take responsibility for protecting and evolving a global enterprise firewall landscape in a dynamic international environment.

Primary Responsibilities

Firewall Operations

Administration and operation of enterprise firewall environments across global cloud, data center, and branch locations
Planning, coordination, and execution of firewall rollouts, migrations, and lifecycle activities
Ensuring compliance with defined SLAs, including response and resolution times during ticket handling
Creation, implementation, and documentation of changes within the scope of the firewall service
Development, maintenance, and continuous improvement of infrastructure and security documentation
Configuration and implementation of firewall rules, NAT policies, and routing adjustments
Regular review of existing firewall rule sets and execution of policy clean-ups to ensure security and performance best practices
Support in troubleshooting and resolving network connectivity and security-related incidents
Collaboration with internal teams and international stakeholders to ensure stable and secure network operations

Project Support & Design

Participate in design and implementation for business-driven projects
Assist in planning and deploying new sites, security Zones and upgrades
Contribute to firewall and segmentation design based on security requirements
Work with senior engineers/architects on solution design and validation
Implement and maintain network security controls and best practices

Cross-Functional Collaboration

Work closely with infrastructure, systems, and application teams
Communicate effectively with stakeholders on incidents and project progress
Escalate complex issues appropriately while taking ownership of resolution

Qualifications, Experience and Educational Requirements

Work Experience:

Proven experience in administering enterprise firewall environments, ideally with Palo Alto Networks firewalls
Strong networking knowledge, particularly in Internet technologies, routing protocols, IPv4, and IPv6
Solid understanding of IT security principles, network security architectures, and best practices
Familiarity with ITIL-based service management processes is an advantage
Structured, service-oriented working style with a strong focus on quality and reliability
Ability to communicate effectively with international stakeholders in a professional environment
Fluent English and good German language skills, both written and spoken

Education:

University or College Degree in the technology-related field or equivalent work experience
Certification in Security / Firewall Vendors

Working Conditions

Safety Shoes/boots are mandatory on the Production/Manufacturing floor;
Limited travelling is required;
Providing Level 3 support after-hours;
Available to work flexible hours and weekends to conduct maintenance and upgrades.

PlanIT is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided based on qualifications, merit, and business needs.

Disclosure:

This posting represents an active and genuine vacancy with one of Plan IT’s clients and is not intended for speculative or pipeline recruitment. Plan IT and/or its clients may use AI-assisted tools from time to time to support the screening and evaluation of applications; however, these tools do not replace human judgment or decision-making at any stage of the hiring process.

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More about this job

Responsibilities

Administer and improve global enterprise firewall environments, including configuring rules, NAT policies, and routing, managing rollouts and migrations, and resolving network security incidents. Support security design and project deployments while maintaining documentation, meeting service-level commitments, and collaborating with international and cross-functional teams.

Requirements

Candidates should have proven experience administering enterprise firewalls, ideally Palo Alto Networks, along with strong networking knowledge including routing, IPv4, and IPv6, and a solid understanding of network security. A technology-related university or college degree or equivalent experience is required, as are fluent English and good written and spoken German; vendor security or firewall certification is also mentioned.

Skills

Enterprise Firewall Administration
Palo Alto Networks Firewalls
Network Security
Routing
IPv4
IPv6
Firewall Rule Configuration
NAT Policies
Network Troubleshooting
Firewall Migrations
Security Architecture
Network Segmentation
ITIL Service Management
Incident Management
Technical Documentation
Stakeholder Communication

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Firewalls
Palo Alto Networks
Firewall Administration
Network Security
Cloud
Data Centers
Branch Locations
Firewall Rollouts
Firewall Migrations
Firewall Lifecycle Management
Service-Level Agreements
Firewall Rules
NAT Policies
Routing
IPv4
IPv6
Network Connectivity
Security Incidents
Security Zones
Network Segmentation
Security Architecture
ITIL
Infrastructure Documentation
Level 3 Support
Security Certifications
International Stakeholders

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