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Senior Network Administrator

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Network AdministratorInfrastructure & Cloud
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Overview

What’s in it for you as an employee of QFG? Health & wellbeing resources and programs Paid vacation, personal,

Technical Tools
Network AdministratorInfrastructure & Cloud
What’s in it for you as an employee of QFG? Health & wellbeing resources and programs Paid vacation, personal, and sick days for work-life balance Competitive compensation and benefits packages Work-life balance Career growth and development opportunities Opportunities to contribute to community causes Work with diverse team members in an inclusive and collaborative environment We’re looking for our next Senior Network Administrator. Could It Be You? The purpose of the Senior IT Network Administrator is to design, implement and operate Questrade Global Enterprise Network and Cloud Infrastructure.    The Senior Network Administrator is responsible for effective design, provisioning, configuration and maintenance of multi-vendor Network  hardware, software and other related infrastructure in heterogeneous complex environments (mostly Cisco, Juniper and Fortinet devices).​ This individual will participate in technical research and development to enable continuing innovation of the on-premise and cloud infrastructure.​ The individual, among others, ensures that Questrade Network infrastructure is functional; hardware, software, and network monitoring and management  tools, and applications are aligned to corporate policies, procedures and best practices with a strong focus on documentation and high availability.​ Other responsibilities include abilities to resolve assigned and escalated support issues and mentor Jr Network administrators.  Need more details? Keep reading… Design, implement and support  functional Global Network (Data center/LAN/Campus/WAN/WLAN,IPSEC/VTI/Cloud). Support and maintain various L2/3 routing protocols -BGP,OSPF,EIGRP,VXLAN,STP and other L2/L3 technologies. Create and maintain the project and procedure documentation. Manage Network using  various Network monitoring and performance, and configuration tools such as Solarwinds. Automate various routine network operational tasks. Participate in network performance improvements, capacity and scaling. Manage 3rd party vendors and service performance. Tier 2 - 4 level support of various network infrastructure. Participate in office network built and expansion from Acquisition and mergers, DC migration and DR orchestrations. Participate in a rotating on-call schedule which includes performing Network Change management, software upgrades maintenance/updates and providing technical support after hours.     So are YOU our next Senior Network Administrator? You are if you… 5+ years experience as Senior Network Administrator/Engineer in a mid to large-scale (up 1000 devices) environment with exposure to Cisco platforms(routers,switches,firewall, ISE), Juniper and Fortinet firewalls and Cloud Networking. Professional certifications ( CCNP/CCDP, Cloud, Juniper and Fortinet) Hands-on experience in any Cloud provider (Google preferred). Hands-on experience working with various L2/3 routing protocols- e.g STP,802.1Q/X,TCP/IP,BGP,OSPF,EIGRP,IPSEC. Hands-on experience working with Palo Alto and Cisco ASA firewalls. Solid experience with Network administration and architecture. Strong complex network  troubleshooting skills. Strong documentation and presentation skills. Eager to learn new skills and develop new techniques. Strong attention to detail, comprehensive problem solving and troubleshooting skills. Must be able to effectively follow procedures and policies. Ability to work independently or under minimum supervision. Disaster Recovery/High Availability experience would be an asset. Experience in regulated environments is an asset (SOC, ISO27001, NIT, PCI) including escalations, change and incident management. Experience presenting and influencing technology strategy with executives through developers GCP is an asset.   Sounds like you? Click below to apply! LI-CE1 #LI-Remote    

Location & Eligibility

Where is the job
Location terms not specified

Listing Details

Posted
May 7, 2026
First seen
May 8, 2026
Last seen
May 8, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
49%
Scored at
May 8, 2026

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qfgSenior Network Administrator