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Added 14 mins ago
M
Senior Software Engineer - Customer Portfolio Enablement
Marqeta
Remote, Canada
- Full-time
- Remote
…achieve team-level goals and work on and own minor features in support of larger features. You will contribute heavily to test development and bug fixing and may mentor new hires, interns,…
Added 14 mins ago
RB
Financial Advisor - Greater Toronto Region
Royal Bank of Canada
Toronto, ON
- Full-time
Note: Applications will be accepted until 11:59 PM on the day prior to the application deadline date above
Added 14 mins ago
RB
Administrative Assistant
Royal Bank of Canada
Timmins, ON
- Full-time
By providing ongoing, exceptional service and support to our clients and our Advisor team, you will help our team deepen existing relationships and welcome new clients to the firm. Offering…
Added 14 mins ago
Sales Intern - MACS
Molson Coors
Toronto, ON
Merchandising support when needed- Setting up signage, merchandise and promotional materials at accounts and events.
Added 29 mins ago
LH
2600001111 - Physician Assistant
Lakeridge Health
Bowmanville, ON
- Full-time
" Perform procedures such as ECG, casting, suturing, application of orthopedic devices, slit lamp examination, measuring intraocular pressure, visual acuity;
Added 29 mins ago
GC
Advisor, Talent ManagementNew
Glencore Canada
Sparwood, BC
- $85,000 to $100,200 CAD / year
- Full-time
…Talent Managementwill be responsible for providing insights and support for the development, implementation, and continuous improvement of EVR’s talent management programs and initiatives.…
Added 29 mins ago
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Technicien en contrôle de bâtiment
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Bromont, QC
- Full-time
…maintaining and optimizing the smart building technologies that support mission-critical operations. Working closely with operations teams, vendors, and stakeholders, you'll leverage your…
Added 29 mins ago
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Clinical Therapist, Youth Sport (RSW or Registered Psychotherapist)
Centre of Attuned Sport
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Provide one-to-one therapy to young athletes, roughly ages 8 to 24, and support their families, in person and virtually
Added 29 mins ago
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Coordonnateur(trice) principal(e) des services immobiliers / Senior Real Estate Services Coordinator
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- Full-time
You'll support a variety of functions, including property administration, lease management, vendor coordination, financial processes, reporting, and tenant engagement. This is an excellent…
Added 29 mins ago
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Épicerie Commis temps partiel jour
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Kirkland, QC
- Part-time
…invisible, temporary or permanent) can be made at any stage of application and employment. We encourage candidates to make their accommodation needs known so that we can provide equitable…
Added 29 mins ago
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Supervisor, Production
Loblaw Companies Limited
Burnaby, BC
- Full-time
…to their team and actively participate in providing expert support for the achievement of daily team and company objectives. The incumbent will facilitate an efficient, professional, and…
Added 29 mins ago
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Sales Associate
Sunglass Hut
Richmond, BC
- Full-time
Added 29 mins ago
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Pharmacy Assistant - CPS
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Calgary, AB
- Full-time
Potential licensing assistance to financially support licensing costs (role dependent)
Added 29 mins ago
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Retail Assistant Store Manager-PLACE LAURIER
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Quebec, QC
- $26.25 to $32.95 USD / hour
- Full-time
Partner with the members of the sales leadership team to support action plans that improve results and ensure effective execution of operational activities.
Added 29 mins ago
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Meat Clerk Part Time Day
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Dartmouth, NS
- Part-time
…invisible, temporary or permanent) can be made at any stage of application and employment. We encourage candidates to make their accommodation needs known so that we can provide equitable…
Added 29 mins ago
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information technology (IT) security architect
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- Full-time
Prepare cost-benefit and return-on-investment analyses to support system implementation
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- Full-time
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Client Partner - Insurance
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Toronto, ON
- Full-time
…Ontario. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing…
Added 29 mins ago
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- Full-time
Support environmental investigations, monitoring programs, reporting, and compliance initiatives.
Added 29 mins ago
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Intermediate/Senior Industrial Control Systems Engineer/Technologist - VIC-1070
PBX Engineering
Victoria, BC
- $95,000 to $130,000 CAD / year
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Perform initial site visits and client liaison in support of project definition
Added 29 mins ago
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Senior Development Engineer
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Vancouver, BC
- Full-time
…infrastructure, public works, services and amenities required to support development are clearly defined, designed and constructed in accordance with District bylaws, policies, engineering…
Added 29 mins ago
S
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…care with the practical coordination and administration that support a busy theatre…
Added 29 mins ago
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Team Lead
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- Full-time
Added 29 mins ago
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Workplace Experience Coordinator
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Added 29 mins ago
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Retail Sales Associate
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Charter Telecom

Senior Network & Security Engineer

Calgary, AB, T2H 3A9, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 8, 2026

Original job description

About Charter:

Founded in 1997, Victoria headquartered Charter Telecom Inc. has grown into one of Canada’s foremost fastest growing Information Technology providers in the country, providing a broad array of high value product and service solutions to clients operating some of the most mission critical networks and applications.

If you are looking to be an integral part of a vibrant, success-based environment with the core values of empowerment, flexibility, agility, innovation, high knowledge based, life balanced, and high ethics deeply embedded into the everyday culture, then Charter is a place for you to look. We are a high energy business focused team, providing the highest possible customer experience, with best-in-class engineering support.

Position Summary:

We are seeking an experienced Senior Network & Security Engineer to design, implement, and support enterprise networks for clients. You will lead network projects from design through cutover and resolve escalated tickets for our managed services and Juniper partner support customers. There is no fixed split between project and support work; you will move between the two as client needs change, including troubleshooting mid-project when issues arise. You will work mainly with Juniper (Junos and Mist), specializing in SASE/SSE, NAC, firewalls, and web security.

Key Responsibilities:

Support and deliver on client networks and produce high-level and low-level designs, migration plans, and test procedures
Configure and troubleshoot routing and switching, including BGP and OSPF, across multi-vendor environments, primarily Juniper
Deploy and manage multi-vendor firewalls (Palo Alto Networks, Fortinet, Juniper SRX), site-to-site and remote access VPNs, and segmentation
Deploy SASE/SSE and NAC solutions (e.g., Prisma Access, Zscaler, Cisco ISE)
Deploy and support enterprise wireless, both on-premises and cloud-managed (e.g., Juniper Mist)
Lead network refreshes, hardware swaps, and vendor migrations through cutover
Resolve escalated tickets for managed services and Juniper partner support customers within SLA, including vendor TAC cases and RMAs
Use scripting and automation (e.g., Python, Ansible) to standardize configurations and reduce manual effort
Produce and maintain MOPs, as-built documentation, and client runbooks.
Act as technical lead with clients, carriers, and vendors; mentor Solution Specialists and support pre-sales scoping

Qualifications:

Diploma or degree in Network/Computer Systems or a related field
JNCIP-ENT and/or JNCIP-SP certification is required
7+ years of hands-on enterprise network engineering, including design and lead roles.
Proven delivery of network refresh or migration projects, plus experience resolving support tickets against SLAs, ideally at a VAR or MSP
Advanced Juniper experience (Junos, Mist) and working knowledge of Cisco; Extreme, Aruba, or Meraki experience is an asset
Experience in two or more of: SASE/SSE, NAC, firewalls, or web security
Strong documentation and communication skills, and comfort switching between project work and reactive troubleshooting, including after hours
Valid Driver's License
Must be able to clear a Criminal Record Check upon request

Working Conditions:

Overtime as required
On-call as required
Minimal travel - less than 10%

Charter is an equal-opportunity employer committed to inclusive, barrier-free recruitment and selection processes. Diversity forms the foundation for excellence and Charter seeks team members who will work respectfully and constructively with everyone. We encourage applications from members of groups that have been historically underrepresented on any grounds listed under the Human Rights Code, including gender, sexual orientation, gender identity or expression, racialization, disability, political belief, religion, marital or family status, age and/or self-identify as Indigenous (status, non-status, Metis, and Inuit). To request an accommodation in completing an employment application, pre-employment testing, interviewing or otherwise participating in the employee selection process, please direct your inquiries to people@charter.ca.

This job posting is effective October 8, 2026 and will close October 20, 2026.

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More about this job

Responsibilities

The Senior Network & Security Engineer will design, implement, and support enterprise networks while leading projects from design through cutover. They will also resolve escalated technical tickets for managed services and provide mentorship to team members.

Requirements

Candidates must possess a diploma or degree in a related field and hold JNCIP-ENT or JNCIP-SP certifications. A minimum of 7 years of hands-on enterprise network engineering experience is required, along with proficiency in Juniper technologies.

Skills

Juniper
Junos
Mist
SASE
SSE
NAC
Firewalls
Routing
Switching
BGP
OSPF
Python
Ansible
Network design
Troubleshooting
VPN

Visa sponsorship

Not detected in the job text

Keywords

Juniper
Junos
Mist
SASE
SSE
NAC
Firewalls
BGP
OSPF
Python
Ansible
Palo Alto Networks
Fortinet
Juniper SRX
VPN
Prisma Access
Zscaler
Cisco ISE
JNCIP-ENT
JNCIP-SP
Network Engineering
Managed Services
Automation
Routing
Switching
Enterprise Networks
Technical Lead
Migration
Infrastructure
Security

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