Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Network Administrator

Full-time

Coveo

Help us keep our network reliable, secure and running smoothly!

Do you thrive in environments where secure, high-performance networks are the top priority? As a Senior Network Administrator, your primary focus will be managing and strengthening our network infrastructure. You will oversee the configuration and operation of firewalls across cloud and on-premises environments, ensuring reliable and secure network operations. 

You will also contribute to the improvement and optimization of our network infrastructure, including routing, hybrid connectivity, segmentation, and overall performance, helping ensure reliability, scalability, and resilience across our infrastructure.

As our Senior Network Administrator, you will: 

  • Manage and configure enterprise firewalls (e.g. Palo Alto) across cloud and hybrid environments to ensure strong perimeter and internal network security.
  • Support automation of network-related tasks where relevant, using scripting or infrastructure tools. 
  • Monitor system health, optimize performance, and ensure high availability across compute, storage, and networking resources.
  • Support incident response and disaster recovery planning, and collaborate on security activities.
  • Document infrastructure designs, operational processes, and security controls.

Here is what will qualify you for the role: 

  • 5+ of experience in network and firewall configuration and maintenance.
  • Experience with network related automation and scripting
  • Strong working knowledge of firewall configuration and design (policies, zones, VPNs), Wi-Fi and network authentication (Aruba, ClearPass), and advanced troubleshooting.
  • Experience working with cloud networking (AWS, Azure, or equivalent)

Here is what would make you stand out:

  • Excellent communication, documentation, and cross-functional collaboration skills.
  • Relevant networking or cloud certifications (e.g. AWS Advanced Networking, Palo Alto, or equivalent).
  • Experience with scripting (Python, Bash, or PowerShell) to support network administration tasks.

Do you think you can bring this role to life? Send us your application, we want to hear from you!

Join the Coveolife!

We encourage all qualified candidates to apply regardless of, for example, age, gender, disability, gaps in CV, national or ethnic background.

This job description was written by humans, assisted by AI. We may leverage technology in our hiring process to help us see the person behind the resume.

Coveo is committed to providing accessible employment practices. If you require accommodation due to a disability at any point during the recruitment process, please contact View email address on coveo.com to discuss your needs.

Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Senior Network Administrator in Montréal, QC vacancy
  • $90k - $100k per year

     ...Job Description Install, configure, support, and maintain virtual and physical server environments Manage network connectivity across switches, routers, firewalls, and Wi‑Fi, WAN, LAN, and Internet Support and scale the storage environment, including SAN and NAS,... 
    Suggested
    Long term contract
    Permanent employment

    Michael Page

    Montréal, QC
    9 days ago
  •  ...We are looking for a motivated Splunk Administrator to contribute to SIEM initiatives and...  ...security tools. Implement and manage network security controls (firewalls, VPN, IDS/...  ...support incident response. Perform basic administration of network environments (switches,... 
    Suggested
    Permanent employment
    Full time

    Solutions Techso

    Montréal, QC
    15 days ago
  • $60k - $115k per year

    Network Security Specialist (Senior) Position Description Position Overview We are seeking a highly experienced Senior Network & Security Specialist to support, operate, and evolve enterprise-grade network security infrastructure. The ideal candidate will combine strong... 
    Senior
    Montréal, QC
    14 days ago
  •  ...*   Working within our corporate infrastructure team, as a Senior Network  Specialist you will support the engineering, optimization,...  ...backbone   Manage the Wi-Fi infrastructure   Support firewall administration and enforce security policies across the network... 
    Senior
    Full time
    Work at office
    Local area
    Remote work

    Aylo Careers

    Montréal, QC
    5 hours ago
  •  ...100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have acontract role as a Senior Network Security Engineer with our large consulting client on a long term project with a major financial services client in the downtown Montreal... 
    Senior
    Remote job
    Long term contract
    Permanent employment
    Full time
    Work at office

    Tech Talent International

    Montréal, QC
    a month ago
  •  ...Role: Senior Bilingual Network Security Engineer – SD-WAN Duration: 12 months with extension Hybrid: 3 days a week in office (Montreal...  ...Security+ certification. • Experience with Network Administration, Network Security, Networking Standards, Network Protocols... 
    Senior
    Contract work
    Work at office
    3 days per week

    Astra North Infoteck Inc.

    Montréal, QC
    11 hours ago
  • $90k - $95k per year

     ...We currently have a role as a Senior Linux Systems Administrator with our large consulting client,...  ...Linux Server Operating Systems (RHEL): administration, lifecycle management, hardening, and...  ...Knowledge of OpenStack (compute, networking, storage, operations)... 
    Senior
    Permanent employment
    Contract work
    Work at office

    Tech Talent International

    Montréal, QC
    8 days ago
  • $55.81k - $95.64k per year

     ...the general supervision of the Coordinator of IT Services, the Network Analyst will be responsible for ensuring the continuity of operational...  ...detection systems and virus protection systems; Ensure the administration, deployment, control, programming, monitoring and safety of... 
    Summer work
    Work at office
    Relocation package

    Kativik Ilisarniliriniq

    Montréal, QC
    4 days ago
  • $60k - $115k per year

    Storage Administrator (Senior) Position Description Missions Lead the onboarding and coordination of a Level 3 support team composed of 5 engineers within the Storage & Backup administration team. Support, design, and continuously improve storage and backup infrastructures... 
    Senior
    Montréal, QC
    11 days ago
  •  ...environnement de calcul utilisé pour accomplir notre mission. Nous recherchons un administrateur système senior, membre d'une équipe agile et relevant du directeur informatique, axé sur l'administration de nos environnements de calcul sur site et dans le cloud, soutenant notre... 
    Senior
    Daily paid
    Work at office
    Flexible hours
    Day shift

    LoiZéro

    Montréal, QC
    5 hours ago
  • $55.81k - $95.64k per year

    Please visit our career website for the complete job description :
    Full time

    Kativik Ilisarniliriniq (La commission scolaire du Nunavik)

    Montréal, QC
    3 days ago
  •  ...is amongst the companies that lead the world in technology and innovation. Your next chapter starts here.    We are seeking a Network Engineer with strong telecom expertise and hands‑on network automation skills to support design, integration, and deployment across complex... 
    Contract work

    High Tech Genesis

    Montréal, QC
    1 day ago
  •  ...offices, Internal audit, Corporate Risk and Compliance, Corporate Administration and Procurement.Reporting to the Director, Corporate...  ...and maintain effective working relationships with the landlord, senior internal stakeholders, and third‑party service providers to ensure... 
    Senior
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    International Air Transport Association (IATA)

    Montréal, QC
    15 days ago
  • $110k - $120k per year

     ...from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have a role as a Network Engineer with our large consulting client on a long term project with a major financial services client in the downtown Montreal... 
    Long term contract
    Permanent employment
    Full time
    Contract work
    Work at office

    Tech Talent International

    Montréal, QC
    10 days ago
  •  ...TEHORA est présentement à la recherche d ’un(e) administrateur(trice) de bases de données Oracle senior afin de contribuer à l’administration, à l’optimisation, à la documentation et à la migration de bases de données Oracle dans un environnement infonuagique moderne. La personne... 
    Senior
    Hourly pay
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    TEHORA

    Montréal, QC
    4 days ago
  •  ...The Senior Azure Administrator role is responsible for the design, administration, security, optimization and operational excellence of the Microsoft Azure cloud environment...  ...solutions for identity, data, applications, networks, and infrastructure. Implement security controls... 
    Senior
    Permanent employment
    Full time
    Flexible hours

    Indero

    Montréal, QC
    8 days ago
  • $90k - $95k per year

     ...Canada/US and Europe. We currently have a role as a Senior Storage Administrator - L3 Support with our large consulting client, workig...  ...team composed of 5 engineers within the Storage & Backup administration team Support, design, and continuously improve storage... 
    Senior
    Permanent employment
    Contract work
    Work at office

    Tech Talent International

    Montréal, QC
    8 days ago
  •  ...to innovate, explore, and stay close to what matters to us most. At Bell, we’re building a more connected future through world-class networks, AI-powered solutions, and digital experiences that elevate how people live, work, and play every day. We believe in empowering... 
    Full time
    Work at office
    3 days per week

    Bell

    Montréal, QC
    3 days ago
  • $160k - $200k per year

     ...Want to take full ownership of Tier 1 telecom networks and turn complex designs into real world impact? Join a high impact 50 million dollar systems integrator as a Technical Lead for Rogers, Telus, and Bell, stepping into a consultative Technical Closer role where your... 
    Senior
    Permanent employment
    Remote work
    Montréal, QC
    more than 2 months ago
  •  ...Systems Engineer – Network Security Overview: This role focuses on the administration, optimization, and governance of network security infrastructure, with a strong emphasis on firewall management. The Systems Engineer ensures that security controls are properly implemented... 
    Full time

    CGI

    Montréal, QC
    16 days ago
  • $70k - $135k per year

    Administrateur de Bases de Données – SQL Server Senior Description de poste Rejoignez CGI, le pilier technologique...  .../ Atouts : Certification en administration de bases de données *Une capacité...  ...mobile devices to data centers, networks, end‑user services, and market... 
    Senior
    Weekend work
    Montréal, QC
    1 day ago
  • Are you organized, resourceful and have administrative experience? Are you looking to join a leading team in a company located in the heart of...  ...Saint Leonard? We are seeking a highly skilled and bilingual Senior Executive Assistant to provide strategic support to our Vice... 
    Senior
    Contract work
    Work at office
    Immediate start
    2 days per week
    1 day per week

    Randstad

    Montréal, QC
    more than 2 months ago
  • Vous êtes une personne organisée, proactive et vous possédez une solide expérience en administration ? Vous souhaitez joindre une équipe de premier plan au sein d'une entreprise située au cœur de Saint-Léonard. Nous sommes à la recherche d’un(e) adjoint(e) de direction principal... 
    Senior
    Contract work
    Work at office
    Immediate start
    Remote work
    Day shift
    2 days per week
    1 day per week

    Randstad

    Montréal, QC
    more than 2 months ago
  •  ...Mederi Media est en pleine expansion et nous recherchons notre prochain(e) Responsable du développement réseau santé / Healthcare Network Growth Lead pour piloter notre croissance nationale à travers le Canada! Si vous êtes un(e) leader des ventes B2B dynamique, passionné... 
    Remote work

    Mederi Media

    Montréal, QC
    7 days ago
  •  ...développement professionnel. Rejoignez l'aventure Windfall ! Description : L’Administrateur(trice) principal(e) de contrats – construction est responsable de l’administration complète post‑octroi des contrats majeurs de fourniture d’équipements ainsi que des contrats... 
    Senior
    Full time
    Contract work
    Work at office

    Gold Fields

    Montréal, QC
    29 days ago
  •  ...Network Security Engineer Location: Montreal, QC (Hybrid – 3 Days Onsite Mandatory...  ...technology-focused teams, including senior management. Lead the onboarding, deployment...  ...~8–10 years of Network Security Administration experience. ~ Financial Services industry... 
    Senior
    Contract work
    Local area

    Astra North Infoteck Inc.

    Montréal, QC
    21 days ago
  • $250k per year

     ...Network Engineer Job Opportunity Network Engineer Client Elite Tech Firm Salary Up to $250k CAD + Industry Leading Bonus Experience Level 4 - 15 years of Experience Location Montreal Skills Multicast Palo Alto Fortinet Python CCIE... 
    Permanent employment
    Work at office
    Immediate start
    Flexible hours

    Hunter Bond

    Montréal, QC
    16 days ago
  •  ...CHALLENGES We are looking for a Specialist, Administrative Solutions for our Financial and...  ...and their overall success, while bringing senior-level expertise to accelerate adoption...  ...logistics within the Quebec healthcare network; In-depth knowledge of the LGI Supply... 
    Senior
    Full time
    Internship
    Work at office
    Immediate start
    Flexible hours

    LGI Healthcare Solutions Santé Inc.

    Montréal, QC
    7 days ago
  •  ...TEHORA est présentement à la recherche d’un(e) administrateur(trice) de bases de données (DBA) senior Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue : Administrer les bases de données; Assurer la performance et la sécurité... 
    Senior
    Hourly pay
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    TEHORA

    Montréal, QC
    more than 2 months ago
  •  ...time in office attendance* As a system administrator, get the chance to work in a Windows/...  ...possible, automated approaches for system administration tasks Work within the IT team to...  ...PowerShell scripting and automation Network knowledge at System level Knowledge... 
    Full time
    Work at office
    Local area
    Remote work

    Aylo Careers

    Montréal, QC
    5 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Network Administrator. Be the first to apply!