The mobile application, which includes International Calling, Mobile Top-up, and Money Transfer services, supports IDT's mission of enabling people to keep in touch and share resources with family and friends worldwide.Primary responsibility:Lead infrastructure initiatives with a focus on innovation, reliability, and scalability in DevOps practices.Architect, implement, and refine infrastructure solutions to streamline the software development lifecycle.Oversee CI/CD processes using GitHub Actions, GitLab pipelines and  ArgoCD effectively.Collaborate with the software engineering team to ensure software and system interdependencies are stable.Ensure system security through industry best practices.Conduct systems tests for security, performance, and availability.Develop and maintain design and troubleshooting documentation.Respond to incidents with an on-call rotation using OpsGenieRequirements:Strong experience with Kubernetes in production environments (3+ years).Proficiency in TerraformIn-depth understanding of AWS services and concepts.Proficiency in at least one CI/CD tool (GitHub Actions, GitLab CI/CD, or ArgoCD).Good understanding of network architecture and application development methodologies.Ability to troubleshoot complex systems.Strong communication and collaboration skills.Good level of English – B2 or higher.We are pleased to offer you:Remote work opportunity!B2B Employment ($, gross).Really good hardware.An exciting and challenging job with talented people around.Great learning and growth opportunities.Compensation for professional training, seminars, and conferences.First-class. English lessons.Nice to have:Knowledge of Helm for Kubernetes application management.Familiarity with Kubernetes ingress management.Understanding of or experience with Apache Pulsar (or similar) for messaging or event streaming.Knowledge in automated certificate management with tools like Cert Manager.Experience with HashiCorp Vault for secrets management.Experience with configuration management tools like Ansible.Experience with modern monitoring / logging tools like Prometheus, Grafana, Graylog, Loki.A few words about us:IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and have over $1.5 billion in revenues. 
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Our flagship brand, Boss Revolution, offers Money Transfer, International Calling, and Mobile Top-Up services and supports IDT’s mission of enabling people to keep in touch and share resources with family and friends worldwide.