Sr. Firewall Security Analyst

Post Date

May 21, 2026

Location

Toronto,
Ontario

ZIP/Postal Code

M5X 2
Canada
Jul 22, 2026 Insight Global

Job Type

Contract

Category

Security Engineering

Req #

TOR-e35d0189-7a03-4a63-97be-233cff07936d

Pay Rate

$62 - $77 (hourly estimate)

Who Can Apply

  • Candidates must be legally authorized to work in Canada

Job Description

Insight Global is looking for a Sr. Firewall Security Analyst with strong experience in Splunk and network traffic analysis to join a large banking client on a 6 month contract remotely working EST hours. This role will focus on validating system configurations and analyzing real-world network activity to ensure alignment with expected behaviors across the environment. Previous experience working with firewalls, security groups in Wiz, Splunk logs, and strong documentation skills is essential to succeed in this role.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

- 5-7+ years experience working as a Firewall Security Analyst in medium-large enterprises
- Strong experience working with Juniper, Checkpoint, and Palo Alto firewalls to assess the firewalls, and document over permissive rules, and provide recommendations on firewall rules
- Strong experience with Wiz or Defender for Cloud for security group access and understanding the VPC structure
- Strong understanding of network security in AWS security groups
- Strong understanding of networking, routing, how environments are connected with VPCs
- Experience using Tufin to access summaries of all firewall rules
- Experience using Splunk to check firewall rule sets within logs for network traffic verification
- Excellent communication skills both written and verbal, and self-starter mentality

Nice to Have Skills & Experience

- Previous experience working with AI firewall projects

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.