Role Overview
MHMarkets is seeking a Senior Forex Infrastructure / DevOps Engineer to support and enhance our 24×7 MT4 / MT5 live trading environment. We are specifically looking for a hybrid engineer who combines hands-on MT4 / MT5 production experience with strong infrastructure and DevOps expertise.The role is critical to ensuring platform stability, performance, observability, and rapid incident response in a live trading environment.
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Key Responsibilities
MT4 / MT5 Operations (Core)
•    Operate and support live MT4 / MT5 production systems
•    Manage Trade, Access, Gateway, and Manager API components
•    Support trading operations with minimal downtime and high availability
•    Troubleshoot trading-related incidents in real time
Infrastructure & Systems (Mandatory)
•    Administer Windows Server environments (forex-critical requirement)
•    Manage system resources including memory, page file behavior, disk I/O, and CPU performance
•    Handle network stability, certificates, firewall rules, and security policies
•    Perform root cause analysis across MT + infrastructure layers
Monitoring, Observability & Incident Response
•    Build and maintain monitoring and alerting systems (Prometheus, Grafana, logs, metrics)
•    Analyze incidents using logs, system metrics, and behavioral patterns
•    Improve observability to proactively detect and prevent trading-impacting issues
•    Participate in 24×7 on-call and incident response rotations
Automation & DevOps
•    Design and implement automation for deployments, monitoring, and operational tasks
•    Support CI/CD pipelines and infrastructure-as-code practices
•    Work with AWS cloud infrastructure (compute, storage, networking)
•    Continuously improve system reliability, scalability, and operational efficiency
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Required Skills & Experience
Must-Have
•    Proven hands-on experience with MT4 / MT5 production environments
•    Strong Windows Server administration experience (non-negotiable)
•    Solid background in infrastructure, systems engineering, or DevOps
•    Experience supporting 24×7 live trading or financial systems
•    Strong troubleshooting skills across application + infrastructure layers
•    Experience with monitoring, logging, and alerting systems
Preferred
•    Experience in Forex / CFD brokerage environments
•    AWS cloud experience
•    Automation and scripting skills
•    Familiarity with CI/CD pipelines and infrastructure-as-code
•    Experience working in high-availability, low-latency systems