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Added 12 mins ago
E
Baseband software Developer
Ericsson
Ottawa, ON
- Full-time
Added 12 mins ago
WS
transport truck trailer mechanic
West-Can Seal Coating Inc.
Didsbury, AB
- Full-time
Added 12 mins ago
B
Intern, Analyst Quality Assurance (Winter 2027)
Bombardier
Montreal, QC
- Volunteer
Added 12 mins ago
SL
Data Engineer
Sifar Labs
Toronto, ON
- Full-time
Strong data engineering skills, including experience building and maintaining data pipelines and working with large datasets.
Added 12 mins ago
FB
machine fitter
Frontier Bakery
Mississauga, ON
- Full-time
Added 12 mins ago
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Manager, Developer Experience & AI Enablement
Eyeline
Vancouver, BC
- $205,000 to $305,000 CAD / year
- Full-time
You will drive the technical strategy and day-to-day delivery for release engineering – leaning on your deep expertise in leading teams to design and deploy robust and frictionless software…
Added 12 mins ago
JA
repairer, electric motor
JF Automation Inc.
Mississauga, ON
- Full-time
Added 13 mins ago
RS
Radiation Safety Officer III
Rockwood Service Corporation
Sherwood Park, AB
- Full-time
…failure analysis; rope access; materials, field, and reliability engineering; drones; robotics; V-Deck; and condition-based monitoring. Through these capabilities, we help clients evaluate…
Added 13 mins ago
CI
Student Intern, Quality Engineering
Celestica International LP
Newmarket, ON
- $23 to $30 CAD / hour
With deep expertise in design, engineering, manufacturing, supply chain management and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid…
Added 15 mins ago
CF
Silviculture technologist
Crowhurst Forest Management Ltd.
Campbell River, BC
- $38.4 to $45 CAD / hour
- Full-time
Added 16 mins ago
ES
Energy advisor
EnerTech Solutions Ltd.
Sooke, BC
- $20 to $40 CAD / hour
- Full-time
- Hybrid
Inspect construction of building and engineering construction
Added 28 mins ago
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
Minimum of 10 years of experience in cybersecurity serving as a Senior IT/Security Administrator, Security Engineer, or Security Architect within engineering-driven product development…
Added 28 mins ago
GD
Security Specialist
General Dynamics Missions System International
Dartmouth, NS
- $70,000 to $85,000 CAD / year
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 28 mins ago
Maintenance
Open Text Corporation
Waterloo, ON
Added 28 mins ago
Senior Assurance Solutions Architect, AWS Security Assurance Services
Amazon
Ottawa, ON
- 8+ years of specific technology domain areas (e.g. software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics) experience
Added 43 mins ago
FE
Heavy Duty Mechanic (Mobile)
Falcon Equipment
Winnipeg, MB
- Full-time
Added 43 mins ago
HR
Technical Safety Specialist
Hitachi Rail
Toronto, ON
- Full-time
The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to…
Added 43 mins ago
HR
Technical Safety Specialist
Hitachi Rail
Burnaby, BC
- Full-time
The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to…
Added 43 mins ago
HR
Apprentice Mechanic
Herc Rentals
Grande Prairie, AB
- Full-time
Added 43 mins ago
W
Professional Welder & Structural Steel Erector / Installer
WeldPlus
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…structural steel framing, miscellaneous metal fabrication, in-house engineering support, and on-site field erection for commercial, industrial, and utility infrastructure projects. Our work…
Added 43 mins ago
U
Full-Stack Software Engineer
Ultrassure
Remote, Canada
- Full-time
- Remote
Strengthen testing, observability, CI/CD and production security.
Added 43 mins ago
GD
Security Specialist
General Dynamics Mission Systems–Canada
Dartmouth, NS
- $70,000 to $85,000 CAD / year
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 57 mins ago
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Area Manager, Recycling Operations
Technifite
ON · Ontario, Canada
- Full-time
Partner with business development on RFPs and bids, and with engineering on capital planning
Added 58 mins ago
CT
Senior Network & Security Engineer
Charter Telecom
Victoria, BC
- Full-time
…the highest possible customer experience, with best-in-class engineering…
Added 58 mins ago
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Associate Director Identity Security
Accenture
Toronto, ON
- Full-time
Accenture Security helps organizations prepare, protect, detect, respond, and recover along all points of the security lifecycle. Cybersecurity challenges are different for every business…

KTek Resourcing

Firewall Consultant

Calgary, AB, Canada

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 2026

Original job description

The L3 Firewall Support Consultant is responsible for providing advanced technical support, administration, troubleshooting, and optimization of enterprise network security infrastructure, primarily focusing on Cisco Firepower/ASA and Palo Alto Networks firewalls. The role involves handling complex incidents, implementing security policies, driving root cause analysis, and ensuring high availability and security compliance across the network environment. Relevant enterprise references include skills around Palo Alto, Cisco Firepower/ASA, VPNs, security policy management, incident resolution, and network security engineering.

Key Responsibilities:

Provide Level 3 support for Cisco ASA, Cisco Firepower (FTD/FMC), and Palo Alto firewalls.
Troubleshoot and resolve complex network security incidents, escalations, and service outages.
Design, review, and implement firewall security policies, NAT rules, and access control lists.
Configure and support Site-to-Site VPNs, Remote Access VPNs, IPSec, and SSL VPN solutions.
Perform firewall upgrades, migration activities, patching, and firmware management.
Conduct root cause analysis (RCA) and prepare incident/problem management reports.
Monitor firewall health, performance, capacity, and security threats.
Support IDS/IPS, URL Filtering, Threat Prevention, and Application Control features.
Collaborate with SOC, Network, Cloud, and Infrastructure teams during major incidents and security events.
Ensure compliance with security standards, audit requirements, and change management processes.
Participate in on-call support and major incident bridges.
Create and maintain technical documentation, SOPs, and knowledge base articles.

Primary Skills:

Palo Alto Networks (PAN-OS, Panorama)
Cisco ASA
Cisco Firepower (FTD/FMC)
irewall Policy Management
AT, ACL, Routing & Switching
VPN Technologies (IPSec/SSL VPN)

Secondary Skills:

Cisco Routers & Switches
Network Segmentation
IDS/IPS
F5 Load Balancer
AWS/Azure Network Security
Splunk, SolarWinds, Infoblox
Python scripting for automation (preferred)

These skills align with network security engineer profiles referencing Palo Alto, Cisco Firepower/ASA, VPNs, routing, switching, cloud security, Splunk, SolarWinds, and related security technologies.

Experience & Qualifications:

6–10+ years of experience in Network Security / Firewall Administration.
Minimum 4+ years of hands-on experience with Palo Alto and Cisco Firewall platforms.
Strong understanding of TCP/IP, Routing Protocols, VPNs, and Security Architecture.
Experience in Incident, Change, and Problem Management processes.
Bachelor's degree in Computer Science, IT, or related field.

Preferred Certifications:

PCNSE (Palo Alto Networks Certified Network Security Engineer)
CCNP Security / CCIE Security
Cisco Firepower Certifications
ITIL Foundation

Key Competencies:

Advanced Troubleshooting
Incident & Problem Management
Security Risk Assessment
Stakeholder Communication
Documentation & Knowledge Management
Team Mentoring and Technical Leadership

Apply About employer

More about this job

Responsibilities

Provide Level 3 support and administration for Cisco and Palo Alto firewalls, resolving complex incidents and managing security policies, VPNs, upgrades, and performance. Conduct root cause analysis, support security and compliance activities, collaborate with technical teams during incidents, and maintain operational documentation.

Requirements

Requires 6–10+ years of network security or firewall administration experience, including at least four years working hands-on with Palo Alto and Cisco firewall platforms. Candidates should have strong knowledge of TCP/IP, routing, VPNs, and security architecture, experience with incident and change management, and a bachelor's degree in a related field; relevant security certifications are preferred.

Skills

Palo Alto Networks
Cisco ASA
Cisco Firepower
Firewall Policy Management
NAT
Access Control Lists
Routing and Switching
IPSec VPN
SSL VPN
Incident Management
Root Cause Analysis
IDS/IPS
Network Segmentation
Cloud Network Security
Splunk
Python Scripting

Visa sponsorship

Not detected in the job text

Keywords

Palo Alto Networks
PAN-OS
Panorama
Cisco ASA
Cisco Firepower
FTD
FMC
Firewall Administration
Firewall Policy Management
NAT
Access Control Lists
TCP/IP
Routing and Switching
IPSec
SSL VPN
Site-to-Site VPN
Remote Access VPN
IDS/IPS
URL Filtering
Threat Prevention
Application Control
Network Segmentation
F5 Load Balancer
AWS
Azure
Splunk
SolarWinds
Infoblox
Python
PCNSE

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