Application Server Admin

## Actual annual compensation offered will be based on several variables including geographic location, work experience, education, and skills/ achievements, and will be mutually agreed upon at the time of offer. The average compensation for this role is $**80,000–120,000 CAD****About The Role:** * Install, configure, and maintain middleware technologies such as Apache NiFi, Redis, Nginx, Hadoop Ecosystem, and related tools.* Deploy and manage applications on container platforms like Kubernetes.* Monitor performance, availability, and health of middleware services.* Perform routine patching, upgrades, backups, and recovery procedures.* Troubleshoot issues related to application connectivity, data flows, caching, and web serving.* Implement basic security configurations and access controls.* Automate repetitive tasks using scripting and configuration tools.* Provide support to development and operations teams.* Strengthen monitoring, alerting, performance degradation management(downgrade), and emergency intervention for relevant applications, while participating in stability efforts including drills (BCP), emergency mitigation measures, and post-incident reviews.* Bachelor's degree in Computer Science, IT, or related field (or equivalent experience).* 1–5 years of experience in middleware or application administration.* Hands-on experience with Apache NiFi (data flow management), Redis (caching and in-memory data store), Nginx (web server/reverse proxy), and Kubernetes (container orchestration), Kafka (message-oriented middleware).* Proficiency in Linux/Unix environments and shell scripting (Bash).* Familiarity with containerization (Docker) and basic cloud platforms (AWS, Azure, GCP).* Understanding of networking, load balancing, TLS/SSL, and security best practices.* Experience with monitoring tools (Prometheus, Grafana, ELK stack).* Understand distributed system architecture and microservice design preferred.* Good problem-solving skills and ability to work in a team.* Relevant certifications (e.g., Kubernetes Certified Administrator, Redis Certified Developer) preferred.* Installer, configurer et maintenir les technologies middleware telles qu’Apache NiFi, Redis, Nginx, l’écosystème Hadoop et les outils connexes.* Déployer et gérer des applications sur des plateformes de conteneurs comme Kubernetes.* Surveiller la performance, la disponibilité et la santé des services middleware.* Effectuer les correctifs, mises à jour, sauvegardes et procédures de récupération de façon régulière.* Dépanner les problèmes liés à la connectivité applicative, aux flux de données, à la mise en cache et à la diffusion Web.* Mettre en œuvre des configurations de sécurité de base et des contrôles d’accès.* Automatiser les tâches répétitives à l’aide de scripts et d’outils de configuration.* Fournir du soutien aux équipes de développement et d’opérations.* Renforcer la surveillance, l’alerte, la gestion de la dégradation de performance et l’intervention d’urgence pour les applications concernées, tout en participant aux efforts de stabilité, incluant les exercices BCP, les mesures d’atténuation d’urgence et les analyses post‑incident.* Baccalauréat en informatique, TI ou domaine connexe (ou expérience équivalente).* 1 à 5 ans d’expérience en administration middleware ou applicative.* Expérience pratique avec Apache NiFi (gestion des flux de données), Redis (cache et stockage en mémoire), Nginx (serveur Web/proxy inverse), Kubernetes (orchestration de conteneurs) et Kafka (middleware orienté messages).* Maîtrise des environnements Linux/Unix et du scripting shell (Bash).* Connaissance de la conteneurisation (Docker) et des plateformes infonuagiques de base (AWS, Azure, GCP).* Compréhension du réseautage, de l’équilibrage de charge, du TLS/SSL et des meilleures pratiques de sécurité.* Expérience avec les outils de surveillance (Prometheus, Grafana, ELK Stack).* Compréhension de l’architecture des systèmes distribués et du design microservices (atout).* Bonnes aptitudes en résolution de problèmes et capacité à travailler en équipe.* Certifications pertinentes (ex. : Kubernetes Certified Administrator, Redis Certified Developer) considérées comme un atout.* **Elective Benefits:** Our programs are tailored to your country to best accommodate your lifestyle.* **Grow Your Career:** Accelerate your path to success (and keep up with the future) with formal programs on leadership and professional development, and many more on-demand courses.* **Elevate Your Personal Well-Being:** Boost your financial, physical, and mental well-being through seminars, events, and our global Life Empowerment Assistance Program.* **Diversity, Equity & Inclusion:** It’s not just a phrase to us; valuing every voice is how we succeed. Join us in celebrating our global diversity through inclusive education, meaningful peer-to-peer conversations, and equitable growth and development opportunities.* **Make the Most of our Global Organization**: Network with other new co-workers within your first 30 days through our onboarding program.* **Connect with Your Community:** Participate in internal, peer-led inclusive communities and activities, including business resource groups, local volunteering events, and more environmental and social initiatives.
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