Analyst Network Security - Jobs in Calgary, AB

Job Description

At CN, we work together to move our company—and North America—forward. Be part of our Information & Technology (I&T) team, a critical piece of the engine that keeps us in motion. From enterprise architecture to operational technology, our teams use the agile methodology to automate and digitize our railroad ensuring our operations run optimally and safely and our employees can focus on value-added tasks. You will be able to develop your skills and career in our close-knit, safety-focused culture working together as ONE TEAM. The careers we offer are meaningful because the work we do matters. Join us!Job SummaryThe purpose of this role is to provide technical leadership to the network security practice at CN. The role is highly technical with in-depth subject matter expertise. Specialist Network Security improves and maintains the cyber security posture of CN’s networks.Main ResponsibilitiesNetwork Security Practice

• Lead and execute installations/upgrades, configuration, and maintenance of the network security infrastructure.

• Quality review of network security infrastructure changes and implementations.

• Provide third-level support, detailed threat analysis of log data from security devices.

• Lead “life cycle projects” initiatives (analyze, test, deploy).

• Lead problem investigation and follow-up on resolution.

• Monitor and maintain system availability and performance

• Maintain and build relevant, current, valid, and reliable team knowledge related to network security.

• Facilitate key decisions involving network security and technologies.

• Advance network security team accomplishments and competence by planning delivery of solutions; answering technical and procedural questions for less experienced team members; teaching improved processes; mentoring team members.

• Ensure the full documentation of network security designs, as built architectures and operational processes through clear diagrams and well-written documents.

• Put in place the proper sets of network security controls to manage safety and security risk while enabling the business for technology systems such as: service-oriented-architectures; cloud technologies and containers; advanced analytics; AI; Industrial IoT;, networking infrastructure; mobile technologies; etc.

• Contribute to technical proposals, specifications, requirements, and design documents

Network Security Roadmap and Strategy

• Collaborate with the Senior Manager, Network Security Architecture, cybersecurity team, portfolio managers, and I&T leadership to understand the business direction and consequent impact on the security posture.
• Engage the network security vendor ecosystem to understand capabilities and limitations to drive improvements in the security posture of current products and assist in the selection of the right partners.
• Continuously monitor and evaluate the environment through self-assessments and independent security reviews.
• Enable management to identify deficiencies and inefficiencies and to initiate improvement actions though security roadmap and strategies.

RequirementsEducation/Certification/Designation

• Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or another relevant field.
• At least one recognized network security certification: e.g. Certified Information Systems Security Professional (CISSP), GIAC Certified Enterprise Defender (GCED), Cisco Certified Internetworking Expert (CCIE) – Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), etc.

Skills/Knowledge

• In-depth knowledge of Palo Alto Networks products and solutions.
• Demonstrated capability to understand the security implications of complex business operations and how they are linked to technological solutions that provide practical risk mitigation and business enablement;
• Strong knowledge of the processes, methodologies, tools and techniques, used for building large information technology systems;
• Proven experience in applying a structured approach to problem resolution in large, geographically dispersed organizations with 24/7 operations;
• Strong knowledge of the technologies and architecture principles required to secure complex network environments such as: 802.1X, Cisco ISE, packet capture and analysis, NetFlow, SFlow, NGFW, Zero Trust, VPN, VLANs, IDS, IPS, ACLs, device authentication, network behavior anomaly detection, SOAR, firewall configuration management, DDoS protection, etc;
• Deep understanding of network protocols and standard approaches for network segmentation.
• Ability to derive security requirements from vaguely formulated business needs;
• Ability to interact with a broad cross-section of personnel to explain and enforce security measures
• Excellent written and verbal communication skills;
• Detail-oriented self-starter with a high level of commitment and personal motivation;
• Knack for prioritizing tasks and working in a fast-paced environment;
• Knowledge of standards, regulations and legislation governing Information Security, e.g. NIST, ISO 27001, OWASP;

Experience

• Minimum 12 years overall IT work experience.
• Minimum 8 years network security experience.
• Minimum 5 years of demonstrated experience with Palo Alto Networks Next-Generation firewalls.

Assets (if applicable)

• Virtual appliance configuration experience
• Experience with Agile and DevOps methodologies
• Knowledge of general IT security architecture and technologies including: service-oriented-architectures, mobile technologies including Mobile Device Management (MDM), data-centric design, advanced analytics, AI, Identity and Access Management (IAM) lifecycles, Digital Forensics, End Point Encryption, Encryption Key Management, Database Security, Enterprise Directory Services, IDS, IPS, Next Generation Firewall, Application Firewall, Enterprise Password Vaults , Cloud SaaS /PaaS/IaaS Security, SIEM, etc.
• In depth understanding of infrastructure and network architecture and design, LAN/WAN implementation, and Windows/Linux environments
• Deep knowledge of security foundations: cryptography, Root of Trust, security models, etc.
• Railroad, transportation, or Global industrial experience is a significant plus

Working ConditionsOccasional business travel (Canada and US) in accordance with CN policyAbout CNCN is a world-class transportation leader and trade-enabler. Essential to the economy, to the customers, and to the communities it serves, CN safely transports more than 300 million tons of natural resources, manufactured products, and finished goods throughout North America every year. As the only railroad connecting Canada’s Eastern and Western coasts with the Southern tip of the U.S. through a 19,500 mile rail network, CN and its affiliates have been contributing to community prosperity and sustainable trade since 1919. CN is committed to programs supporting social responsibility and environmental stewardship. At CN, we work as ONE TEAM, focused on safety, sustainability and our customers, providing operational and supply chain excellence to deliver results.CN requires that all employees in Canada be fully vaccinated against COVID-19 and provide proof thereof as a condition of employment. The Company’s vaccination mandate extends to employees of our wholly owned subsidiaries as well as CN’s contractors, consultants, agents and suppliers and anyone who accesses CN properties in Canada.CN requires that all employees be fully vaccinated against COVID-19 and provide proof thereof as a condition of employment. The Company’s vaccination mandate extends to employees of our wholly owned subsidiaries as well as CN’s contractors, consultants, agents and suppliers and anyone who accesses CN properties in Canada.CN is an employment equity employer and we encourage all qualified candidates to apply. We thank all applicants for their interest, however, only candidates under consideration will be contacted. Please monitor your email on a regular basis, as communication is primarily made through email.Quick Apply

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