Network Security Engineer

ALSTOM Gruppe; Toronto; On-site; CAD 80,000 - 120,000; Full time

Job summary

A leading company in the transport sector seeks a Network Security Engineer for its Toronto location. This role involves safeguarding network integrity and applying cybersecurity expertise while collaborating with various teams. The position promises growth through innovative challenges in a dynamic environment focused on sustaining critical infrastructure, with an attractive benefits package.

Benefits

Dynamic reward package

Comprehensive medical coverage

Pension plan

Qualifications

• Knowledge of network security and access policies.
• Experience in designing and operating secured networks.
• CISSP or CISM certification preferred.

Responsibilities

• Collaborate with the Network Design team for cybersecurity solutions.
• Administer Active Directory and manage DNS.
• Design and manage security gateways for remote access.

Skills

Network security

Cybersecurity principles

Collaboration

Education

Degree in Engineering or a related field

Job description

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Network Security Engineer

Date: 31 May 2025

Location: Toronto, ON, CA

Company: Alstom

#CyberAME

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Could you be the Network Security Engineer in Toronto, ON we’re looking for?

Your future role

Take on a new challenge and apply your engineering and cybersecurity expertise in a new cutting-edge field. You’ll work alongside innovative, dedicated, and collaborative teammates. You'll play a pivotal role in safeguarding the integrity and efficiency of our network and telecommunications systems. Day-to-day, you’ll work closely with teams across the business (Network Design, System Engineering, Commissioning), enhance cybersecurity measures, and much more.

We’ll look to you for:

Collaborating closely with the Network Design team to integrate cybersecurity solutions into the network,

Administering Active Directory, including user and group management and DNS management,

Performing Network Security Engineering tasks in support of program objectives,

Designing and managing security gateways for secure remote access,

Managing antivirus solutions to ensure endpoint security across the organization,

Ensuring delivery of documents as per project Documentation plan in line with project milestones,

Participating in Installation, Test & Commissioning activities, as well as network maintenance activities,

Administering and managing Windows Server Update Services (WSUS) for timely updates and patches,

Reviewing cybersecurity risk assessments to identify vulnerabilities and recommend mitigation strategies

All about you

We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:

Degree in Engineering or a related field,

Knowledge of network security and access policies, cybersecurity principles, technologies, and solutions,

Experience or understanding of designing, implementing, and operating secured networks,

CISSP or CISM certification preferred,

Familiarity with Firewalls and Active Directory for core networks and backhauls,

Proven experience with monitoring tools, cybersecurity platforms,

Understanding of the railway industry is a plus,

Knowledge of virtualization concepts,

Ability to collaborate effectively with diverse teams and to adapt in a multi-disciplinary environment

Things you’ll enjoy

Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:

Collaborate with transverse teams and helpful colleagues,

Progress towards becoming a key player in safeguarding our critical infrastructure,

Work with cutting-edge cybersecurity technologies in the Network and Telecom domain,

Steer your career in whatever direction you choose across functions and countries,

Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.