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Added 2 mins ago
Operations Data Analyst
49North
Richmond, BC
Full-time
Serves as the local MS SharePoint administrator and maintains the BPS infrastructure and associated instructional information on use and administration of the BPS
Added 47 mins ago
Catering Administrator | Part-Time | TD Coliseum
Oak View Group
Hamilton, ON
$26.5 CAD / hour
Part-time
The Catering Administrator will provide administrative support to the Senior Operations Manager. Administrative duties may include, but are not limited to, appointment setting,…
Added 2 hours ago
Senior System Specialist
Future Electronics
Kirkland, QC
Full-time
The Linux Administrator is responsible for the installation, configuration, maintenance, monitoring, and support of enterprise Linux server environments. This role ensures the stability,…
Added 2 hours ago
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 3 hours ago
22854 - MAPPA Administrator (Part-Time) Thames Valley - South Central
Ministry of Justice UK
Windsor, ON
Part-time
The MAPPA Administrator provides administrative support and is accountable to the MAPPA Co-ordinator and/or Deputy MAPPA Coordinator.
Added 11 hours ago
Senior Contract Administrator
Canadian Nuclear Laboratories
Chalk River, ON
Contract
…across large projects? Our Chalk River location is seeking a Senior Contract Administrator to provide leadership in both pre‑ and post‑contract management while serving as a key liaison…
Added 11 hours ago
Financial Compliance Team Lead - State Program Administrator Senior
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
Full-time
Job Class: State Program Administrator Senior
Added 15 hours ago
Education Assistant - School and Student Support A - Lord Strathcona Elementary
Vancouver School Board
Vancouver, BC
Full-time
Under the direction of a senior member of the team, implement individual programs and contracts for students who are unable to function in a regular classroom setting
Added 15 hours ago
System Administrator
Innergex
Longueuil, QC
Full-time
Reporting to the Senior Manager - IT Infrastructure, the Systems Administrator plays a key role in the operation, evolution, and security of the company’s technology environments. Working…
Added 17 hours ago
Senior Lease Administrator
Colliers International
ON · WFH Ontario
The Senior Lease Administrator, Client Lead is responsible for managing Lease Administration functions and implementations, client and vendor relationships, and centralizing, establishing…
Added 17 hours ago
OT Senior Systems Engineer
CBRE
Toronto, ON
Full-time
As a CBRE OT Senior Systems Engineer, you will manage infrastructure resources by monitoring system platforms and information technology operations. This job is part of the System…
Added 17 hours ago
Senior Manager, I&IT Site Reliability Engineering & Operations
Metrolinx
Toronto, ON
Full-time
Certified Kubernetes Administrator is an asset.
Added 18 hours ago
Senior IT Project Lead
FortisAlberta
Calgary, AB
…budget, and with meaningful results. You will work closely with senior leaders and stakeholders, lead diverse project teams, manage risks and resources, and provide coaching to other…
Added 19 hours ago
System Administrator
Innergex
Longueuil, QC
Full-time
Reporting to the Senior Manager - IT Infrastructure, the Systems Administrator plays a key role in the operation, evolution, and security of the company’s technology environments. Working…
Added 19 hours ago
Senior IT Administrator (On-site, Contract)
REDLAB
Toronto, ON
Full-time
Hiring: Senior IT Administrator (On-site, Contract)
Added 20 hours ago
Senior Payroll Administrator - Michels Canada
Michels Corporation
Nisku, AB
The Senior Payroll Administrator is responsible for the accurate and timely processing of payroll and union benefit administration while ensuring compliance with applicable legislation,…
Added 21 hours ago
Senior Business Analyst
Government of New Brunswick
NB · NB, Canada
Full-time
The Senior Business Analyst will work alongside Business Leaders, Project Managers, and leading Implementation Partners to frame business problems, analyze different alternatives and…
Added 21 hours ago
Branch Administrator
Government of Alberta
AB
…an opportunity for a highly organized and adaptable Branch…
Added 22 hours ago
Senior Systems Engineer - Identity and Access Management
Electronic Arts
Vancouver, BC
We are looking for an experienced Senior Systems Engineer with deep expertise in both Identity & Access Management (IAM) and Windows Systems Administration to join our Identity Security…
Added 22 hours ago
Senior Database Administrator (Oracle, SQL Server, AWS RDS & Automation)
BMO
Toronto, ON · SCC
Full-time
We are seeking a highly skilled and motivated Database Administrator to join our NACB Database Deployment and Support Team. This role is responsible for ensuring the availability, security,…
Added 22 hours ago
Operations Manager
BGIS
North Bay, ON
Full-time
Monitors service delivery to ensure within agreed upon scope and escalates to senior management, where required.
Added 23 hours ago
Firewall Administrator (Global)
Giesecke+Devrient
Markham, ON
Work with senior engineers/architects on solution design and validation
Added 1 day ago
Senior GIS Data Analyst
City of Niagara Falls
Niagara Falls, ON
$71,655 to $89,570 CAD / year
Contract
Providing technical assistance and support to both the GIS Administrator and GIS Senior Project Analyst as workload dictates and/or at the discretion of the Manager of GIS Services.
Added 1 day ago
Senior Identity & Access Management Engineer
Charger Logistics Inc
Brampton, ON
Senior IAM Engineer – Non-Human & AI Agent Identity
Added 1 day ago
Group Benefits Administrator
First Canadian Financial Group
Edmonton, AB
Full-time
Our employees work directly with senior Group Benefits leaders, including our President and Vice President. Ideas move quickly, expertise is valued and you'll have the opportunity to see…

Giesecke+Devrient

Firewall Administrator (Global)

Markham, ON, Canada

Pay: $$ $$ $$ $$ $$ https://career5.successfactors.eu/career?company=gieseckede&career_job_req_id=27778&career_ns=job_application
Posting language: English
Posted: Sep 14, 2026

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Original job description

Compensation: $115,000 - 135,000 plus up to 5% bonus, capped at 150%

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;

Additional Information

*This job description is not intended to be all inclusive. The candidate hired will also perform other reasonable related business duties as assigned by the supervisor. The company reserves the right to revise or change job duties as needed. This job description does not constitute a written or implied contract of employment.

By applying to this position, you are confirming you possess either a Canadian citizenship, permanent resident status or valid work permit.

Please note: Reference Checks and Credit, Criminal Background Checks will be administered on suitably qualified candidates. Your application will be kept on file for up to two years

$$ We are an equal opportunity employer! We promote diversity in all its forms and create an inclusive work environment, free from prejudice, discrimination and harassment, in which all employees feel a sense of belonging. We warmly welcome all applications regardless of gender, age, race or ethnic origin, social and cultural background, religion, disability and sexual orientation.

$$ $$ $$ $$ $$ https://career5.successfactors.eu/career?company=gieseckede&career_job_req_id=27778&career_ns=job_application

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More about this job

Responsibilities

The Firewall Administrator is responsible for the operation, maintenance, and security of global enterprise firewall environments across cloud and data center locations. They will also collaborate with international teams to design security solutions and resolve network-related incidents.

Requirements

Candidates must have proven experience in administering enterprise firewalls, preferably with Palo Alto Networks, and a strong understanding of networking and security principles. A university or college degree in a technology-related field or equivalent experience is required, along with proficiency in English and German.

Skills

Firewall Administration
Palo Alto Networks
Network Security
Routing Protocols
IPv4
IPv6
ITIL
Infrastructure Documentation
NAT Policies
Incident Troubleshooting
Security Architecture
Project Management
Stakeholder Communication
Network Connectivity

Visa sponsorship

Not detected in the job text

Keywords

Firewall
Palo Alto Networks
Network Security
Routing
IPv4
IPv6
ITIL
Cloud
Data Center
NAT
Infrastructure
Security Zones
Segmentation
Incident Management
SLA
Network Operations
Enterprise Security

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