Transmit Security Engineer

  • Brampton, Ontario
  • Full Time
Title: Transmit Security Engineer
Location: Brampton, ON
Duration: 6 Months Salary Range: C$53 INC Introduction

We are seeking a skilled professional to design and implement security architectures for transmission networks. This role involves leading security hardening efforts, implementing encryption technologies, and ensuring compliance with security frameworks.

Required Skills & Qualifications
  • Strong knowledge of transmission technologies including Optical, DWDM, OTN, MPLS, IP backbone, Microwave, and carrier-grade Ethernet.
  • Expertise in network security such as IPsec, MACsec, TLS, PKI, and key management systems.
  • Deep understanding of Layer 1-3 security risks and controls.
  • Experience with firewalling, ACLs, routing security, and network monitoring tools.
  • Prior work experience at client or in client's Industry.
Preferred Skills & Qualifications
  • Certifications such as CISSP, CISM, CCSP, CCNP, CCIE Security or Service Provider, GIAC, CEH, or equivalent security certifications.
  • Experience securing NMS, OSS/BSS, and EMS platforms.
  • Hands-on experience with major OEMs like Cisco, Juniper, Nokia, Ciena, Huawei, Infinera.
Day-to-Day Responsibilities
  • Design and implement security architectures for transmission networks.
  • Lead security hardening of transmission equipment including routers, switches, and optical transport systems.
  • Perform risk assessments, threat modeling, and vulnerability analysis for transmission infrastructure.
  • Collaborate with Network Engineering, Cybersecurity, SOC, and Architecture teams to integrate security into network designs.
  • Support audits, penetration testing, and remediation activities.
  • Mentor junior engineers and provide technical leadership.
Company Benefits & Culture
  • Comprehensive health and wellness benefits.
  • Opportunities for professional growth and development.
  • Inclusive and diverse work environment.

For immediate consideration please click APPLY to begin the screening process with Alex.

Job ID: 519604826
Originally Posted on: 5/1/2026

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