Senior Engineer, Network Security

Posted 2 weeks ago

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About the role

  • Senior Network Security Engineer designing TD's cloud SASE and Netskope infrastructure. Delivering traffic steering, DLP, SDWAN, and enterprise network security solutions for TD Bank.

Responsibilities

  • Engineer and design TD's cloud SaaS Secure Web Gateway (SWG) and Secure Access Service Edge (SASE) infrastructure
  • Manage large-scale enterprise deployments of Data Loss Prevention (DLP), Borderless WAN VPN functions, and related network security capabilities
  • Provide engineering and delivery support for Netskope SSE products across CASB, SWG, ZTNA, DLP, Private Access, and BWAN technologies
  • Architect and deliver traffic steering and traffic engineering solutions at scale across IPsec and GRE tunnel termination
  • Implement failover strategies using SDWAN endpoints and transit connectivity
  • Assist with coordinated maintenance, platform optimization, and line-of-business-specific tuning for traffic routing
  • Work with multi-WAN carrier topologies including MPLS, DIA, and private MAN connectivity
  • Configure and operate SDWAN topologies using Cisco Catalyst SDWAN/Viptela, Aruba EdgeConnect, and Silverpeak
  • Collaborate with Global Security Defence on security platform design, Identity & Access Management, and DLP considerations
  • Design and implement traffic steering over private line services using BGP
  • Provide escalation support to Network Operations for advanced troubleshooting of traffic routing, policy, user, and system access issues
  • Support network security, data protection, and enterprise connectivity in a regulated financial services environment
  • Coach and educate small teams and transfer technical knowledge between project teams, business stakeholders, and vendors

Requirements

  • Bachelor's degree in Computer Science or related degree type; equivalent experience considered
  • 7+ years of relevant experience in network security technologies, including production deployments, operations, and build teams
  • Deep understanding of Netskope steering architecture, real-time policy enforcement, the NewEdge network, and data plane/tunnel design
  • Operational maturity in incident response workflow design, triage, and policy tuning
  • Strong foundation of Layer 2/Layer 3 network frameworks
  • Excellent understanding of TCP/IP networking, OSPF, and BGP routing protocols
  • QoS configuration on routers and switches in enterprise environments
  • Knowledge of WAN/LAN network architecture and enterprise operations involving firewalls, routers, and switches
  • Demonstrated skills in physical network tasks and advanced troubleshooting
  • Ability to work independently and autonomously as a lead on complex assignments
  • Must be eligible for employment under regulatory standards applicable to the position
  • Previous experience operating in financial services, branch, campus, datacenter, and colocation topologies
  • Relevant Netskope experience and/or NCCSA/NCCSP certifications
  • Exposure to the SASE/SSE ecosystem and adjacent vendors such as Zscaler and Palo Alto Prisma Access
  • Experience with SIEM workflows, security automation, infrastructure as code, Ansible, Terraform, and Python
  • Proficiency in Python or shell scripting
  • Proficiency with network automation using orchestration platforms, scripting, and REST APIs
  • Network implementation using SDN technologies and frameworks
  • Technical certification such as CCNA, CCNP, CCIE, or related
  • Strong communication skills and ability to explain technical and procedural matters to technical and non-technical audiences

Benefits

  • Base salary
  • Variable compensation
  • Health and well-being benefits
  • Savings and retirement programs
  • Paid time off
  • Banking benefits and discounts
  • Career development
  • Reward and recognition programs
  • Regular development conversations
  • Training programs
  • Online learning platform
  • Mentoring programs
  • Training and onboarding sessions
  • Interview accommodations, including accessible meeting rooms and captioning for virtual interviews

Job type

Full Time

Experience level

Senior

Salary

CA$96,900 - CA$136,800 per year

Degree requirement

Bachelor's Degree

Tech skills

AnsibleCloudFirewallsPythonShell ScriptingTCP/IPTerraform

Location requirements

HybridTorontoCanada

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