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Senior Platform Engineer

Job in Saint John, New Brunswick, Canada
Listing for: Cooke Inc.
Full Time position
Listed on 2026-02-15
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing
Job Description & How to Apply Below

Cooke is a global seafood company with operations in North America, Europe, South America and Australia. Our company’s success is driven by our dynamic, highly skilled, and innovative management team, supported by dedicated employees who live in coastal communities and contribute to the local area’s economy and sense of community.

Cooke is continuing to strengthen its global technology platforms to support reliable operations, secure growth, and scalable delivery. As a Senior Platform Engineer, you play a critical role in designing, operating, and continuously improving the shared platforms that underpin Cooke’s core systems and services.

The Role

As a Senior Platform Engineer, you lead the reliability, performance, and operational excellence of shared technology platforms. You own complex system issues end-to-end, design and optimize platform solutions within approved architectural standards, and enable other teams to consume platforms effectively. You also provide technical leadership, mentor engineers, and contribute to platform standards, governance, and roadmaps.

Key Responsibilities

  • Lead complex troubleshooting and root-cause analysis across shared platforms including infrastructure, cloud services, and foundational tooling.
  • Design, implement, and optimize platform solutions within approved architectural standards to ensure reliability, performance, security, and scalability.
  • Own the operational lifecycle of shared platforms including patching, upgrades, capacity planning, and technology refresh activities.
  • Implement and maintain high-availability, disaster recovery, security, and resilience patterns aligned with business continuity requirements.
  • Define and continuously improve platform standards, operational procedures, and reusable patterns.
  • Partner with enterprise and solution architects to refine standards and reference architectures.
  • Evaluate new platform technologies and recommend adoption aligned with enterprise architecture direction.
  • Provide technical leadership during projects, system changes, integrations, and acquisitions.
  • Mentor junior and intermediate engineers and promote engineering excellence.
  • Represent the platform domain in governance, change approval boards, and roadmap discussions.
  • What Success Looks Like

  • Shared platforms are stable, secure, scalable, and well-documented.
  • Complex incidents are resolved efficiently with clear root-cause and preventative actions.
  • Platform standards and patterns are consistently applied across environments.
  • Engineers and delivery teams can reliably consume and build on platform services.
  • Platform risks and technical debt are proactively identified and addressed.
  • Core Skills & Competencies

  • Platform and systems engineering across infrastructure, virtualization, and cloud services.
  • High-availability, disaster recovery, and resilience design.
  • Platform lifecycle management, capacity planning, and performance optimization.
  • Advanced automation and scripting (Power Shell, Python, Ansible).
  • Security fundamentals and operational hardening.
  • Technical leadership, coaching, and clear communication.
  • Behaviors That Drive Success

  • Accountability – Own platform outcomes end-to-end.
  • Technical Leadership – Lead by example and raises engineering standards.
  • Collaboration – Work effectively with architects, engineers, and delivery teams.
  • Continuous Improvement – Actively reduce risk, toil, and technical debt.
  • Pragmatic Decision-Making – Balance reliability, speed, and long-term sustainability.
  • Experience & Qualifications

  • Diploma or degree in Computer Systems, IT, or a related field, or equivalent practical experience.
  • 5–8+ years of experience in platform or infrastructure engineering roles.
  • Proven experience leading complex troubleshooting, upgrades, and availability planning.
  • Hands-on experience with virtualization, cloud platforms, identity, backup/DR, and HA design.
  • Relevant certifications (e.g., VMware, Microsoft) are considered an asset.
  • Political Savviness – Navigate complex stakeholder environments constructively.
  • Join our team and enjoy the benefits of full-time year-round employment with competitive rates and a comprehensive benefits package tailored to support your well-being and…

    Position Requirements
    10+ Years work experience
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