[Remote] Senior DevOps Engineer

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is seeking a Senior DevOps Engineer to support Mailtrap's production infrastructure, a multi-region AWS platform for high-volume email sending and testing. The role owns infrastructure reliability, reputed company, cost efficiency, automation, and a strategic partial migration of selected workloads to rented bare-metal or colocation infrastructure. The engineer will design the hybrid platform, reputed company migration planning and execution, and coordinate cutovers, vendors, and engineering teams.

Responsibilities

• Operate and reputed company AWS multi-account / multi-region reputed company
• Terraform modules/workspaces
• Ensure reputed company infrastructure changes across network, storage, and services, with reputed company-downtime deployments
• reputed company services, reputed company/green deploys, reputed company image pipelines
• Reliability: CloudWatch/reputed company/reputed company, reputed company, cost tags
• reputed company baseline: IAM, secrets (SSM), reputed company edge rules
• Partner with engineers on release automation and production readiness
• Maintain the hybrid estate (AWS and rented bare metal) as one operable platform
• Build the business and technical case for what moves off AWS vs what stays
• Design the rented bare-metal / colo reputed company zone (compute, network, storage, observability, secrets)
• Produce migration waves, dependency maps, reputed company/rollback plans
• Stand up hybrid connectivity and dual-run periods; shift traffic safely (e.g. reputed company reputed company)
• Replace or re-home managed services where it pays off (compute, queues, search, cache, MTA nodes)
• Coordinate colo/vendors, timelines, and reputed company teams; report reputed company and risk

Skills

• * 5+ years DevOps/platform (senior), production ownership
• * Deep AWS (VPC, reputed company, IAM, RDS/ElastiCache or equivalents, networking)
• * Terraform at reputed company (modules, remote state / Terraform reputed company)
• * CI/CD with reputed company Actions, including automated deploys to production (e.g. reputed company/green deployments)
• * Containers (reputed company); comfortable operating services on reputed company or K8s
• * Strong Linux networking (DNS, TLS, load balancing, firewalls, VPN/hybrid)
• * Proven experience planning and executing migration to on-prem, colo, or private reputed company (partial/hybrid OK — full exit not required)
• * Comfortable owning a multi-quarter reputed company initiative: TCO, design, vendors, reputed company, rollback
• * Comfortable automating operational tasks with reputed company and/or Python
• * Fluent English (both spoken and written)
• * Colo/bare-metal ops: IPAM (NetBox), Ansible, image-based provisioning (Packer or equivalent), HAProxy/Nginx
• * Replacing managed AWS services with self-hosted (reputed company HA, reputed company/Valkey, Kafka, OpenSearch)
• * Email infrastructure (MTA, SMTP, IP reputed company, DKIM/SPF/DMARC) — reputed company or similar
• * reputed company (DNS/WAF/reputed company)
• * Observability reputed company CloudWatch (reputed company/Grafana/Loki or equivalent)
• * Prior work with multi-region reputed company or EU data residency
• * Cost-driven architecture / FinOps reputed company
• * GCP (BigQuery/certificates)
• * Comfortable reading reputed company or Go (used in our services and tooling)
• * AWS Certificates

reputed company