6 of 6 High Availability Jobs in Essex

teams to understand requirements and translate them into effective infrastructure solutions that align with Fiserv's mission and vision. What you will do: Develop high-level and detailed infrastructure architectures and designs for new systems, platforms, and services (on-premises, cloud, or hybrid). Collaborate with business units, application … virtualization, cloud (AWS, Azure, GCP), and security. Experience with infrastructure-as-code, automation, and orchestration tools (e.g., Terraform, Ansible, Puppet). Strong knowledge of high availability, disaster recovery, and backup strategies. Familiarity with ITIL processes and service management. Excellent problem-solving, analytical, and communication skills. What would be More ❯

cloud-native applications and services. Implement and manage Infrastructure as Code (IaC) using tools such as Terraform, ARM templates, or CloudFormation. Monitor system performance, availability, and cost efficiency, and make recommendations for optimization. Ensure compliance with industry regulations (e.g., FCA, GDPR) and internal security policies. Implement backup, disaster recovery … and high availability strategies in the cloud. Manage identity and access management (IAM), security groups, and networking configurations. Automate deployment pipelines and configuration management using DevOps practices and CI/CD tools (e.g., GitHub Actions, Azure DevOps, Jenkins). Support incident response, root cause analysis, and post-mortem More ❯

datasets. Collaborate with data analysts, scientists, and other stakeholders to define and fulfil data requirements. Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. Monitor, troubleshoot, and resolve data … Lambda, Redshift, and Glue. Strong understanding of data warehousing concepts and data modeling. Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. Understanding/hands on experience in Orchestration solutions such as Airflow Deep knowledge of key non-functional requirements such as availability More ❯

datasets. Collaborate with data analysts, scientists, and other stakeholders to define and fulfil data requirements. Optimize performance and scalability of Snowflake data warehouse, ensuring high availability and reliability. Develop and maintain data integration solutions, ensuring seamless data flow between various sources and Snowflake. Monitor, troubleshoot, and resolve data … Lambda, Redshift, and Glue. Strong understanding of data warehousing concepts and data modeling. Excellent problem-solving and communication skills, with a focus on delivering high-quality solutions. Understanding/hands on experience in Orchestration solutions such as Airflow Deep knowledge of key non-functional requirements such as availability More ❯

contributing to major IT projects and improvements. Key Responsibilities: Install, configure, and maintain network hardware, servers, and IT infrastructure. Monitor system performance and ensure high availability. Perform routine system checks, backups, and patching. Provide technical support via phone and email across multiple systems. Work closely with the Network Operations More ❯

of undersea communication systems. Key Responsibilities for the Software Development Engineer job: Develop and maintain software for bespoke Power Feed Equipment (PFE) used in high-availability systems. Design, implement, and test embedded software solutions in C, JavaScript/TypeScript, HTML, and CSS. Work on mission-critical software that More ❯