Senior Application Security Researcher advancing AI - driven application security from prompt to production. Building detection systems and autonomous agentic penetration - testing capabilities.
About the role
- Network & Perimeter Security Specialist II - Firewall at Enbridge enhancing security architectures. Providing technical leadership and driving enterprise standards for firewall and network security.
Responsibilities
- Define and drive enterprise standards, architecture, and design patterns for firewall and perimeter security.
- Serve as the senior escalation point for complex network security and application delivery issues.
- Lead architecture reviews, risk assessments, and security design for critical initiatives.
- Influence platform strategy, lifecycle planning, and investment decisions with leadership.
- Enhance operational maturity through automation, optimization, and resilience improvements.
- Provide mentorship and technical leadership across network security teams and partners.
- Collaborate with architects and application teams to design secure, resilient, and scalable solutions.
Requirements
- Related university degree OR a two-year technical diploma with 7+ years of experience in network security and application delivery.
- Strong expertise in firewalls, load balancing, cloud security services, and network architectures.
- Proven ability to translate technical risks into clear business impacts and actionable guidance.
- Demonstrated leadership through influence, mentoring, and cross-functional collaboration, with strong regulatory and risk management experience.
- Strong understanding of networking fundamentals (OSI model, protocols, services) and security technologies (IPS, WAF, PKI, encryption, SSL).
- Excellent troubleshooting, analytical, organizational, documentation, and communication skills.
- Solid grasp of cloud-based security environments, including Azure Front Door and Web Application Firewall (WAF).
- Solid understanding of supporting technologies including UNIX, DNS, and secure application build.
- Solid grasp of encryption technologies including SSL certificates, PKI, OpenSSL, and modern cryptographic standards.
- Solid knowledge of Authentication mechanisms, such as SLDAP, RADIUS, SAML (including Multi Factor Authentication).
- Good understanding of application design and multi layered security models.
Benefits
- A flexible benefits program that allows each employee to select the level of coverage needed for their family in the areas of health, dental, insurance and disability.
- A paid maternity and parental leave benefit that offers up to 20 weeks of paid leave for birth-giving parents and up to 12 weeks for other eligible parents, providing flexibility and support during this important life event.
- Valuable retirement savings plans, including a savings plan with company stock as an investment option.
- Paid time off/vacation/sick, plus paid personal days off (depending on location), and paid holidays.
- An Employee and Family Assistance Program.
- A Wellness Program, which focuses on supporting healthier employees by providing tools, resources, and opportunities to improve physical, mental, social, and financial well-being.
- Enbridge’s FlexWork (hybrid work model) offers eligible employees (Manager and below) the option to work from home on Wednesdays and Fridays, opt for a compressed work week schedule, or have flexible start and end times. Role requirements determine your eligibility for each option.
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