IT Infrastructure Analyst NetworkFirewall

Calgary - Canada

Monthly Salary: Not Disclosed

Posted on: 17 hours ago

Vacancies: 1 Vacancy

Job Summary

Build What Matters

At Graham one of North Americas largest general contractors we dont just build projects we enable the systems and services that make construction possible. As part of our Corporate Services team youll support impactful work across the region through expertise in HR Advisory Communications Supply Chain Finance and more.

Here your work has purpose. Your growth is supported. And your impact is lasting.

Join a team that builds with commitment reliability and integrity. Apply today and help us build what matters.

Your Impact Starts Here

Graham is actively recruiting for an Intermediate IT Infrastructure Analyst (Networking and Firewalls) with a strong LAN/WAN and security focus supporting Corporate IT Services.

Reporting to the IT Infrastructure Lead the incumbent plays a key role in design and sustain our enterprise network services across offices jobsites and cloud edgesowning day to day operations along with projects like SASE rollouts office moves/teardowns/setups and M&A cutovers.

This is a fulltime working from our Calgary Corporate Office role

Your Role in Building What Matters From Office to Site

Manage and troubleshoot network infrastructure including L2/L3 routing switching QoS VPN/IPsec and LAN/WAN environments.
Administer cloud networking across AWS VPCs and Azure VNETs.
Operate and secure firewalls including Fortinet FortiGate policies SDWAN VPNs and security profiles. Execute network/firewall cutovers IP/DNS/DHCP migration steps and access integrations to standardize newly acquired environments
Support and optimize wireless and NAC solutions particularly Aruba wireless and Aruba ClearPass for authentication and access control.
Execute onsite networking work including office moves expansions ISP coordination and equipment installation.
Lead network reliability and sustainment including patching upgrades configuration management documentation and automation.

The Right Tools for the Job

Education: Degree in Computer Science Information Technology or related field
Experience: 5 years in network/infrastructure support in an enterprise MSP or multi-site environment with hands-on experience with office moves site builds and M&A integration work with PowerShell script development troubleshooting and execution.
Software: Aruba Wireless Aruba Central Aruba ClearPass
- Fortinet Firewall (FortiGate / FortiOS - policy NAT VPN SD WAN HA upgrades troubleshooting).
- Solid understanding of enterprise LAN/WAN routing switching DHCP/DNS IP addressing segmentation QoS.
- PowerShell scripting (development troubleshooting execution).
Nice to have: Fortinet NSE4 Aruba ACMP/ACSP CCNP Enterprise/Security experience with SASE/ZTNA Azure networking Wi Fi design tools and basic scripting (BASH/Python)

Lay the Foundation for Your Next Career Move. Apply Today.

At Graham were building more than structures were building futures. Join a team that delivers excellence from the ground up and makes a lasting impact across Canada.

Were proud to be an Equal Opportunity Employer and are committed to an inclusive accessible workplace. Accommodations are available throughout the hiring process when requested. Please contact for accommodation requests.

Unsolicited resumes or candidate profiles will not be accepted and will become the property of Jardeg/Graham.

As Grahams trusted recruitment partner Jardeg supports the hiring of skilled professionals across Buildings Industrial Infrastructure Water Development and Services projects nationwide.

Required Experience:

Build What MattersAt Graham one of North Americas largest general contractors we dont just build projects we enable the systems and services that make construction possible. As part of our Corporate Services team youll support impactful work across the region through expertise in HR Advisory Communi...