network security operations jobs in Montreal

10,000 network security operations job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, QC, Canada Tata Consultancy Services Limited Full-time $100,000 - $150,000 Contract

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...


  • Montreal, QC, Canada CG Full-time $100,000 - $150,000 Contract

    Senior Network Security Engineer Mission: Responsibilities: Operate and support network security infrastructure, including firewalls, web proxies, VPN gateways, and load balancers. Lead and deliver network security projects. Provide on-call support. Profile: Requirements: CCNP or CCIE certification (Security or Enterprise). Palo Alto, Fortinet, or Check...


  • Montreal, QC, Canada Aversan Inc Full-time $90,000 - $130,000 Contract

    Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.We are currently seeking a qualified Network Security Architect to join our team. As a Network Security...


  • Montreal, QC, Canada HubSpoke, Inc. Full-time $90,000 - $120,000 Contract

    We are looking for an experienced Network Security Engineer who is ready to take the next step in their career and grow into a Network Security Architect role. If you have a strong foundation in networking, understand how security impacts network design, and are passionate about continuing to develop your technical expertise, this is an opportunity to expand...


  • Montreal, QC, Canada Aversan Full-time €90,000 - €130,000 Contract

    Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries. We are currently seeking a qualified Network Security Architect to join our team. As a Network Security...


  • Montreal, QC, Canada HPS Full-time $90,000 - $120,000 Contract

    Qui sommes-nous ? HPS est une multinationale en constante évolution et un leader mondial des solutions de paiement électronique. Nous sommes fiers de notre engagement envers l'excellence, l'innovation et la créativité. Nos équipes, réparties à travers le monde, travaillent sur des projets stimulants qui contribuent à faire évoluer les paiements et...


  • Montreal, Montreal (administrative region), Canada Synechron Full-time $100,000 - $105,000 Contract

    This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$100,000.00/yr - CA$105,000.00/yr Direct message the job poster from Synechron Overview Senior Recruitment Associate @ Synechron | Talks about #montrealrecruitment #montrealjobalerts,...


  • Montreal, Quebec, Canada Gowling WLG International Full-time

    At Gowling WLG, our commitment to excellence begins with our people. As an international law firm with offices in Canada, the U.K., Europe, the Middle East, and Asia, we’re proud to recruit and retain top talent who bring energy, insight, and a singular focus on delivering exceptional experiences – for our clients and each other.We’re intentional about...


  • Montreal, Quebec, Canada 1perTInent inc Full-time

    Notre client est un acteur majeur de la chaîne d'approvisionnement et des services globaux, présent dans plus de 160 pays avec 150 000 collaborateurs. Ce groupe international s'appuie sur une informatique stratégique hybride (On-Premise et multi-cloud Azure, AWS, GCP) et un Cyber Defense Center de pointe pour sécuriser ses opérations complexes et...

  • Senior Network

    11 hours ago


    Montreal, Quebec, Canada Malleum Full-time

    About MalleumMalleum is at the forefront of next-generation cyber defense, partnering with marquee clients across government, defense, financial services, and critical infrastructure. We're experiencing exceptional growth as demand accelerates for trusted advisors capable of delivering at the intersection of national security, allied intelligence...


  • Montreal, QC, Canada Jobgether Full-time $96,000 - $138,000 Contract

    Protect FTTH networks remotely from Canada through penetration testing, vulnerability analysis, and practical security recommendations for telecommunications infrastructure.This independent contractor position suits an experienced telecommunications security professional. You will assess fiber access infrastructure, broadband equipment, provisioning systems,...


  • Montreal, QC, Canada Alteo Full-time $70,000 - $95,000 Contract

    Alteo is seeking a Network / Security Specialist for a permanent position based in Montreal. Your primary role will be to help define and implement network security procedures and processes, maintain network and security infrastructure in operational condition, and ensure its ongoing development—all while ensuring compliance with performance and...


  • Montreal, QC, Canada Alteo Inc. Full-time $70,000 - $110,000 Contract

    Network security infrastructure is central to this Montreal role with Alteo, covering firewalls, WAFs, VPN tunnels, and operational availability. The position is permanent.As a Network / Security Specialist, you will help define and implement security procedures and processes. You will maintain network and security infrastructure while supporting performance...


  • Montreal, QC, Canada AnswerNet Full-time $55,000 - $75,000 Contract

    Protect and stabilize AnswerNet’s networks, servers, and applications through infrastructure monitoring, patching, and proactive security. Work full time Monday through Friday, with after hours as needed.As Systems Administrator, you will report to the Manager of Infrastructure & Security while supporting AnswerNet’s contact management infrastructure....


  • Montreal, QC, Canada Alteo Inc. Full-time $70,000 - $110,000 Contract

    Alteo is seeking a Network / Security Specialist for a permanent position based in Montreal. Your primary role will be to help define and implement network security procedures and processes, maintain network and security infrastructure in operational condition, and ensure its ongoing development—all while ensuring compliance with performance and...


  • Montreal, QC, Canada Alignerr Full-time $55,000 - $83,000 Contract

    Network & Infrastructure Security Analyst (AI Training) About The Role We're partnering with the world's leading AI research labs to build the next generation of security-aware AI systems — and we need practitioners who've seen real threats up close. As a Network & Infrastructure Security Analyst, you'll bring your hands-on experience to one of the most...


  • Montreal, QC, Canada Aversan Full-time €90,000 - €130,000 Contract

    Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries. We are currently seeking a qualified Network Security Architect to join our team. As a Network Security...


  • Montreal, QC, Canada Alignerr Corp. Full-time $34,000 - $83,000 Contract

    Network & Infrastructure Security Analyst (AI Training)About The RoleWe're partnering with the world's leading AI research teams to build the next generation of intelligent security systems — and we need practitioners who've seen real threats up close. If you've spent time in the trenches of network security, endpoint defense, or infrastructure protection,...


  • Montreal, QC, Canada Ledcor Careers Full-time $110,000 - $190,000 Contract

    DescriptionReporting to the Sr. Manager, End User Services, As the Network Operations Lead you are a trusted advisor to senior leadership, influencing decisions and driving standardization, innovation, and enterprise network strategy. In this role you will provide operational leadership, to drive continuous improvement of Ledcor’s enterprise network and...


  • Montreal, QC, Canada Recutify Inc. Full-time $90,000 - $130,000 Contract

    Position: Network Operations EngineerLocation: Toronto, ON _RemotePosition: Full time/SubconNeed 10+ Years ProfileJob Summary:The Network Operations Engineer is responsible for ensuring the stability, integrity, and efficient operation of the organization's network systems. This role involves proactive monitoring, troubleshooting, and maintaining network...