Lead Network Security Architect

Montreal, Quebec, Canada

Lead Network Security Architect

Montreal, Quebec, Canada

Do you want to experience the essence of a large organization in a company with a personal touch? Come and work with us! We are looking for creative, innovative, and collaborative people like you to join our team.

At the heart of Alithya’s values is the well-being of our employees and their families. That's why, we continue to follow the Public Health Agency of Canada’s recommendations closely. 

We remain close to you, while keeping our distance via Phone, Skype, Zoom or however you like. 

Take your ambitions to the next level
  • Define, design and implement network security architecture practice and actively contribute to the development of security policies and standards;
  • Implement architecture patterns to secure design networks;
  • Work closely with security officers that are in subsidiaries and business units as well as Subject Matter Experts and security operational teams;
  • Contribute to securing the company’s business projects in a dynamic and constructive manner;
  • Identify weaknesses, potential vulnerabilities and risks in collaboration with the Corporate Cyber Security Department (CCSD) as well as Risk and Governance Department;
  • Secure networks according to the identified risks and security requirements mentioned in the security documents;
  • Analyze and assess requests for any exceptions to security requirements and propose mitigation measures;
  • Ensure contributions are made in accordance with the security management framework, approved documentation standards and security repositories (NIST CSF, NIST 800, CIS Benchmark, ITIL, FAIR);
  • Design SMART security solutions (Specific, Measurable, Achievable, Realistic and Time-defined);
  • Harmonize and standardize network security across business units;
  • Identify and map networks used by systems and maintain over time;
  • Act as an expert in the resolution and analysis of security incidents involving networks;
  • Manage escalations in accordance with the issue resolution process;
  • Ensure compliance with the planning and quality of the architectural deliverables;
  • Identify potential issues and propose solutions in a collaborative manner;
  • Collaborate with the Vice-President of Internal Audits on a regular basis;
  • Participate in the design and improvement of contribution processes;
  • Ensure ongoing collaboration with operational and CCSD security teams;
  • Provide an activity report on a weekly basis;
  • Support management decisions and strategic security plan.
When it just clicks!
Does this sound like you?
  • Have a recognised IT security bachelors, diploma or certificate;
  • CSP and/or CISSP certifications, Cisco Certified Network Professional (CCNP), Cisco Certified Design Professional (CCDP), Cisco;
  • Fifteen (15) years of IT experience, including ten (10) years in IT security;
  • Five (5) years of experience in network security architecture as well as the use and implementation of at least 4 of the following tools: CISCO, Radware, Paloalto, Fortinet, Checkpoint and Citrix Netscaler;
  • Excellent technical knowledge in routing and switching protocols including TCP/IP, STP, EIGRP, BGP, IPSec, MPLS, SD-WAN, QoS and complex routing protocol configuration;

  • Fluency with Windows, Google Cloud Platform (GCP), Linux, and Virtualization (VMware/vRA, Hyper-V, PowerVC, Citrix);

  • Strong experience:

    • in isolation and micro segmentation (physical and virtual): firewall, ACL, “Web Filtering”;
    • with MPLS network architecture and Internet “Backbone”;
    • with internal and external network security and architecture in the following networks: LAN, WAN, Wi-Fi, TCP/IP, VoIP, Cisco routers/switches, VMware NSX and network monitoring.
  • Experience with the following:
    • Securing networks (SSL, AES, VPN, etc.);
    • Content Delivery Management (CDN), telephone and cellular network architecture;
    • Virtualization of networks;
    • Authentication certificates management;
    • Zero Trust Model architecture;
    • System automation and processes;
    • Network monitoring and alerting systems design.
  • Excellent knowledge of security repositories (NIST CSF, NIST 800 Series, FAIR, CIS Benchmark, ITIL);
  • Knowledge of applicable legal and regulatory environments (privacy, regulation of publicly traded companies (52-109), protection of telecommunications infrastructure);
  • Good interpersonal, communication and organizational skills as well as strong analytical and planning skills;
  • Ability to understand business needs as well as potential security and compliance issues; 
  • Able to establish good working relationships with others and work as a team;
  • Demonstrate judgement and discretion with confidential information;
  • Experience coordinating multiple projects and managing tenders (RFI/RFP/RFQ);

  • Ability to manage technically and/or interpersonally complex issues, be creative (-ve) in problem solving as well as autonomous and structured;

  • Certified Internetwork Expert (CCIE Security written) or experience in a telecommunications company would be considered assets;
  • Languages required:
    • French :4/4 
    • English: 4/4

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WHERE YOU NEED TO BE

Life at Alithya
  • 35.0 hours per week;
  • Opportunities to develop and grow your career;
  • Work with diverse technologies, projects, clients and sectors;
  • Spend your days in a creative and innovative environment;
  • Share experience and knowledge as part of an agile and dynamic team;
  • A great balance between work and personal life;
  • Access to exciting educational opportunities (internal, conferences, events, courses, certifications, etc.);
  • Personal recognition of your important professional contributions;
  • Great cultural diversity across our teams.
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Why join our team?

Because creativity, passion, integrity and wellness are the company’s core values, we are looking for people like you who are enthusiastic, innovative, open-minded, team players and eager to learn.

Working at Alithya is a chance to be part of an energetic, dynamic, and growing team of more than 2,000 professionals in Canada, the United States and France. Our diverse practices and the extensive major projects entrusted to us by our prestigious clients allows us to offer many high growth potential opportunities to our employees in well-established technologies.

Alithya Group is an advocate for workforce diversity and as such, encourages the participation of women in management roles. We belong to the 30% Club, which encourages women’s access to leadership positions.

Meet your co-workers!

We have made a video series about our employees called 1 minute, 1 career!

Meet Rowena, a Java Analyst Developer at the Digital Solutions Center in Montreal.

“What's also great at Alithya is that we are exposed to a variety of technologies and this helps me add to my working portfolio.”

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