Site Reliability Engineer (Contract outside of IR35)BristolWho are we:In 2019, our founders were working as engineers solving complex cross domain problems within government organisationsTwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home.Location: Hybrid working in Bristol (occasional visits to other sites) with possible 24/7 call out when on rotaSecurity Clearance: Eligible for DV ClearanceAbout the role:Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple feature development teams and the BAU/Support team to define and evolve our cloud & on-prem infrastructure & delivery pipelines, improving system observability, demonstrating performance and capacity improvements and proactively identifying and mitigating reliability risks.Key Responsibilities of the Site Reliability Engineer:Collaborate with Software Engineers to improve reliability and performance in their subsystemsPartner with System Administrators in automating toil and eliminating alertsEvolve observability and monitoring capabilities to identify and solve problems before they impact the businessSupport development environments to help us achieve our delivery and quality goalsResearch and evaluate technologies, tools and services to influence buy-vs-build decisionsDevelop expertise in diverse technical and business domainsExpand your knowledge of the technical stacks usedSkills & Experience Required:Experience using modern configuration management tools (such as Ansible, Chef or similar)Experience working with TerraformExperience working with docker containers & container orchestration tools (such as Kubernetes, OpenShift or Docker Swarm)Experience both using and maintaining CI / CD tools (such as Jenkins or similar)Experience with monitoring tools such as InfluxDB, Prometheus or Grafana.Experience of event-driven integration with MQ messaging (RabbitMQ or similar AMQP solution)Good understanding of relational databases and SQLLinux command line, administration and shell scriptingWorking knowledge of network security protocolsExperience using, developing with and maintaining cloud hosting services (ideally AWS EC2, RDS, S3, Lambda)Industry experience writing well-tested code in one of our platform languages (Java, Go, Python or similar)Knowledge of cross domain principles & technologiesExperience of working in a service management environmentPractical applications of using observability patterns in previous systemsCreating and monitoring system availability metrics and using those to drive work that reduces downtimeFurther Information:To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process.TwinStream is an equal opportunity employer. We celebrate diversity and are committed to fostering an inclusive environment where all individuals are valued and respected. We welcome applications from qualified candidates regardless of race, religion, disability, age, sexual orientation, or gender. #J-18808-Ljbffr