Jobs / Synopsys
Site Reliability Engineer, Infrastructure Services (Sr Staff)
Synopsys · London, ENG, United Kingdom
London, ENG, United KingdomExp: 8+ yrsOnsite
Remuneration
Health, wellness, and financial benefits
Location
London, ENG, United Kingdom
Visa sponsorship
Not specified
Job summary
Own and improve the reliability, availability, and operational health of enterprise infrastructure services supporting 30,000 employees globally. Lead operations, incident response, modernization, and automation for LDAP, Postfix SMTP, DNS, DHCP, and Unix-based systems, while designing secure, resilient services across on-premises, cloud, and hybrid environments. Use monitoring and observability practices to improve service health across Azure, AWS, and Google Cloud Platform.
Benefits
Health benefitsWellness benefitsFinancial benefits
Qualifications
- At least 8 years of experience in site reliability, infrastructure engineering, or Unix/Linux systems administration, including ownership of production services at scale.
- Working knowledge of LDAP directory architecture, replication, and troubleshooting, including Oracle Unified Directory, OpenLDAP, 389DS, or Red Hat Directory Server.
- Working knowledge of Postfix SMTP architecture and troubleshooting.
- Working knowledge of DNS technologies such as BIND, Unbound, and Anycast, and production DHCP services.
- Ability to automate infrastructure with Ansible, Bash or Korn Shell, and cron.
- Experience designing and implementing monitoring, alerting, and observability solutions.
- Hands-on experience with Azure, AWS, or Google Cloud Platform and hybrid infrastructure.
- Strong incident management skills, including distributed-systems troubleshooting, root cause analysis, and post-incident reviews.
Responsibilities
- Own reliability, availability, and operational health of LDAP, SMTP, DNS, DHCP, and Unix-based services.
- Manage service operations, incident response, troubleshooting, performance tuning, and capacity planning.
- Lead infrastructure design, deployment, upgrades, and service modernization.
- Automate infrastructure using scripting and configuration management.
- Design and maintain secure, highly available infrastructure across on-premises, cloud, and hybrid environments.
- Implement monitoring, alerting, and observability practices.
- Develop operational standards, documentation, and best practices.
- Partner with cross-functional teams and provide technical leadership.
Skills
AnsibleAWSAzureBashGCPLinuxRHEL
Relocation
No