Senior Systems Operations Developer
Core
Manage and support business-critical messaging and email infrastructure in production environments, ensuring system reliability, security, and operational excellence.
Role type
Senior Systems Operations Developer
Builds
Production email and messaging platforms
Domain
IT Operations / Email Security (via careerplan.io/jobs/g8a7c646-senior-systems-operations-developer-at-synechron)
Required skills
Linux administration, SMTP/DNS/MX/SPF/DKIM/DMARC/TLS, email security platforms (Proofpoint/Cloudmark), mail-flow troubleshooting, incident management, root-cause analysis, scripting (Shell/Python/Bash)
Preferred skills
Cloud platforms (AWS/Azure/GCP), 24x7 support environment experience
Technologies
Linux, AWS, Azure, GCP, Bash, Python, Proofpoint, Cloudmark, SMTP, DNS
Responsibilities
Administer and troubleshoot Linux systems and services; Configure and maintain SMTP routing, relays, gateways, and mail-flow; Monitor system health, performance, and message-processing workflows; Investigate and resolve email delivery problems (bounces, delays, spam classifications); Create scripts and automation to improve efficiency; Maintain operational procedures, runbooks, and documentation; Support upgrades, patches, and production deployments; Join on-call rotations for critical production issues.
Seniority
Senior, hands-on IC
