Role descriptionSenior Cloud Infrastructure ArchitectJob Location: Mississauga, OntarioJob DescriptionWe are seeking an experienced Senior Cloud Infrastructure Architect to lead the design governance modernization and strategic evolution of enterprise middleware and application infrastructure platforms across onpremises, cloud, and hybrid environments.This role is responsible for defining architecture standards, designing scalable and secure infrastructure solutions, driving platform modernization, and providing technical leadership across middleware hosting, web infrastructure load balancing, automation, cloud platforms, observability, and infrastructure security. The Infrastructure Architect will work closely with application teams, DevOps, cybersecurity, cloud engineering, and operations teams to ensure resilient, high‑performing, and enterprise‑compliant platform services supporting critical business applications.Key ResponsibilitiesDesign cloud and container platform architecture patterns for AWS, Azure, Docker, Kubernetes, OpenShift, ECS, EKS, AKS, and Fargate‑based application hosting solutions.Design scalable, resilient, secure, and high‑availability infrastructure solutions for enterprise application platforms including JBoss EAP, Spring Boot, Node.Js, Apache HTTP Server, F5 LTM, VMware, AWS, Azure, and container orchestration platforms.Lead infrastructure architecture project delivery and platform initiatives including new application onboarding, cloud adoption, modernization, migrations, upgrades, and disaster recovery from solution design through implementation, operational handover, and continuous improvement.Perform technology evaluation, technical due diligence, vendor assessment, and proof‑of‑concept activities to assess, compare, and validate infrastructure platforms and technology stacks, recommending solutions aligned with architectural, operational, security, and business requirements.Provide architectural direction for high availability, scalability, performance optimization, capacity planning, fault tolerance, disaster recovery, and operational resilience.Define infrastructure integration requirements covering DNS, SSL/TLS termination, certificate lifecycle management, reverse proxy architecture, traffic routing, network connectivity,



and load balancing strategies.Define automation and Infrastructure as Code standards for infrastructure provisioning, middleware deployment, configuration management, and CICD integration using technologies such as Ansible, Jenkins, GitHub, Python, PowerShell, Bash, and YAML.Architect observability and operational monitoring frameworks including Dynatrace, centralized logging, performance monitoring, and platform health visibility.Define and govern enterprise infrastructure architecture standards, reference designs, engineering best practices, lifecycle management policies, security baselines, and compliance requirements, and own the infrastructure architecture review and gating process.Partner with cybersecurity teams to assess infrastructure risks, align solution designs with enterprise security controls, and support audit compliance and secure architecture initiatives.Provide technical leadership, mentoring, and architectural guidance to infrastructure engineers and operational support teams.Develop and maintain architecture documentation including high‑level designs, low‑level designs, technical standards, operational architecture, migration strategies, and implementation roadmaps.Participate in incident reviews, root‑cause analysis, change governance, and problem‑management activities to improve long‑term platform reliability and service quality.Candidate Profile10 years of experience in infrastructure engineering or enterprise infrastructure architecture.Proven architecture experience designing enterprise infrastructure solutions in complex onpremises, cloud, or hybrid environments.Deep hands‑on expertise with enterprise middleware and application hosting platforms including JBoss EAP, Spring Boot, Node.Js, Apache HTTP Server, and F5 LTM.Experience designing and supporting AWS and/or Azure cloud infrastructure solutions.Experience with containerization and orchestration technologies including Docker, Kubernetes, OpenShift, ECS, EKS, AKS, or Fargate.Strong automation and DevOps knowledge including Ansible, Jenkins, GitHub,



Infrastructure as Code, and scripting using Python, PowerShell, or Bash.Experience designing infrastructure monitoring, observability, and logging solutions.Strong understanding of enterprise security architecture, infrastructure hardening, certificate management, patch governance, and compliance controls.Strong knowledge of Linux platforms (RHEL, Amazon Linux) and VMware virtualization.Strong knowledge of enterprise networking concepts including DNS, reverse proxy, SSL/TLS, traffic routing, load balancing, and application delivery architecture.Experience supporting high‑availability, business‑critical…Mandatory SkillsAWS Cloud ArchitectureAzure Cloud ArchitectureDockerDynatraceGood to Have SkillsBash/Shell scriptingJBossJenkinsNode.JsPythonSpring BootVacancy TypeNew VacancyBenefits and PerksComprehensive Medical Plan Covering Medical, Dental, VisionHealth Care Spending AccountShort Term and Long-Term Disability CoverageLife InsuranceAnnual vacation and other Paid LeavesMaternity Leave Top Up PayCompensation range: $100,000.00 to $140,000.00 per yearEqual Opportunity EmployerLTIMindtree is an equal chance employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity or expression, national origin, ancestry, age, family‑care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law.Accessibility and Reasonable Accommodation: LTIMindtree has an accommodation process in place and provides accommodations for applicants with disabilities. If you require a specific accommodation because of a disability or a medical need, please write to us at [email protected] so that arrangements can be made for the appropriate accommodations to be in place.#J-18808-Ljbffr

📌 Senior Cloud Infrastructure Architect - $100,000 - $140,000 A Year (Winnipeg)
🏢 LTIMindtree
📍 Winnipeg