Middleware platform engineer

Yantran LLC

MIAMI, FL

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JOB DETAILS

SKILLS

Access Control, Ansible, Billing, CentOS, Chef (Configuration Management), Cryptography, Data Migration, Data Processing, DevOps, High Availability, Kernel Programming, LDAP (Lightweight Directory Access Protocol), Linux Operating System, Messaging Middleware, Microsoft Active Directory, Middleware, Network Administration/Management, Onboarding, Performance Tuning/Optimization, Protective Services, RabbitMQ, Red Hat Linux Operating System, SSL-TLS (Secure Socket Layer - Transport Layer Security), Security Protocols, Systems Administration/Management, Testing, Ubuntu, Web Client Plug-ins

LOCATION

MIAMI, FL

POSTED

30+ days ago

Job Role : Middleware platform engineer
Location: Miami , FL Onsite
Key Responsibilities
Strong experience in working on Telecom domain projects.
Cluster Provisioning
Onboarding: Lead the end-to-end implementation and onboarding of new application teams onto RabbitMQ (messaging) and ZooKeeper (configuration/coordination) platforms.
Automated Implementation: Develop and maintain Infrastructure as Code (IaC) using Terraform or Ansible to automate the deployment, scaling, and configuration of middleware clusters.
Telecom-Scale Integration: Ensure middleware setups meet strict telecom requirements for high availability (HA), low latency, and massive throughput for call processing and billing data.
Performance Tuning: Optimize RabbitMQ exchange types, queue mirroring, and ZooKeeper quorum settings to handle bursty telecom traffic patterns.
Security
Compliance: Implement secure onboarding protocols, including SSL/TLS encryption, LDAP/Active Directory integration, and RBAC (Role-Based Access Control) for all provisioned services.
Migration
Upgrades: Manage version upgrades and data migrations for existing middleware instances with zero downtime to the client's core services.
Required Technical Skills
Messaging Middleware: Expert-level knowledge of RabbitMQ (Cluster setup, Shovel/Federation plugins, and Policy management).
Distributed Coordination: Strong experience managing ZooKeeper ensembles (Quorum configuration, Snapshots, and Troubleshooting).
Provisioning Tools: Hands-on experience with Ansible, Terraform, or Chef for automated lifecycle management.
Linux Systems: Deep understanding of Linux OS (RHEL/CentOS/Ubuntu) including kernel tuning and network troubleshooting.
Monitoring: Familiarity with monitoring middleware health using Prometheus, Grafana, or ELK stack.
Qualifications
4+ years of experience in Middleware Engineering, DevOps, or System Administration.
Proven experience in onboarding/implementation projects within an enterprise environment (Telecom domain highly preferred).

About the Company

Yantran LLC

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