Jeff Wiegand Email and Phone Number

Responsible for defining and maturing SRE team practices and capabilities, year-to-year road-mapping, on-boarding, mentoring, and ensuring solutions and core services meet requirements for delivering, supporting, and operating Cambria internal and external sites, applications, and services.Responsible for ensuring Cambria SRE delivers a platform of services and capabilities designed to provide Container Orchestration, CI/CD, Messaging, RDBMS, Service Mesh, Secrets Management and PKI, Logging and Observability, Operations and Support.Management and support of AWS EKS and on-premise Nutanix Kubernetes clusters; DevOps tooling and CI/CD services leveraging Jenkins pipeline and Terraform; AWS cloud services such as IAM, S3, RDS, EKS, ASG, EC2, IAM Identity Center; data-platforms such as Kafka and MySQL; Service Mesh and Service Discovery using Consul; Vault Secrets and PKI; Observability and Logging with Datadog.

Technical point-of-contact for Amazon Web Services Enterprise Support customers.Provide guidance, resolve technical issues, and identify roadblocks for the services offered by AWS.Customer engagements can be anything from presenting Technical Workshops, Operations and Infrastructure Reviews, case escalation, and Cost Optimization.

Primarily responsible for developing AWS cloud automation solutions for Digital River Oracle database platforms, and supporting Chef Configuration Management and shell script code-base for database platforms.Projects involve a mix of back-end systems development in Python, and integration with AWS services and API's. Developed linux security patch automation of database platforms using AWS Systems Manager, AWS Patch Manager, AWS Automation Runbooks, AWS Lambda, and Python.Developed EC2 Instance autoscaling automation for Oracle database platform using AWS Systems Manager, AWS Automation Runbooks, and Python.Tools and technologies used include Chef, Git, Github, Jenkins, Visual Studio Code, Python, Shell scripting, Docker.

Served as technical lead for business intelligence platform on Vulnerability Management and Endpoint Security services team. Responsible for Linux, Apache, PostgreSQL, PHP (L.A.P.P stack) platform, including PostgreSQL RDBMS support, PostgreSQL stored procedures development, ETL and data integrations written in BASH, PHP, Python, and PHP API development and support.Role involved collaborating with a global team on projects and support, acting as technical liaison supporting internal teams integrating with the API, and collaborating with data analysts to refactor and curate data sources for the platform.

Infrastructure-as-code, configuration management, and automation solutions for Oracle, PostgreSQL, MySQL databases in AWS and Oracle Cloud Infrastructure in a global, cloud services organization.Responsible for Puppet development and deployment of cloud infrastructure and resources in both AWS and Oracle OCI, including storage, OS (Linux), database, and related services.Technology included Puppet, R10K, and Gitlab for deployment of cloud resources and configuration management; development tooling and languages included Visual Studio Code, Gitlab, Puppet, Ruby, Bash.

Responsible for supporting large scale deployment of Oracle 10g, 11g, and 12c databases for global Managed Services provider.Supported Oracle 10g, and 11g Real Application Clusters databases on legacy AIX infrastructure as well as single instance 12c databases on a virtualized infrastructure.Responsibilities included customer-facing performance triage in large, complex, clustered, multi-tenant Oracle RAC database environments, involving multiple teams, as well as core database administration tasks such as backups, refreshes, outages.SQL Server services included SQL Server replicated solutions such as Log Shipping and Attunity Change Data Capture.

Administration of Oracle 10g and 11g databases on Redhat Linux and Netapp, supporting Oracle Real Application Clusters, and Oracle Data Guard infrastructure. Deployed new 64 bit 11g RAC and Data Guard environment, including migrating 32 bit Oracle 10g Real Application Clusters database to 64 bit Oracle 11g Real Application Clusters database.Additional Oracle responsibilities include deploying RMAN backup routines, Oracle patching, and Data Pump refresh routines for development support.Administration and support of SQL Server 2005 cluster and SQL Server 2008. Includes migrating from SQL Server 2005 32 bit to SQL Server 2008 64 bit.Implemented backup and recovery routines for all SQL Server environments, as well as maintenance routines for indexes and statistics.Managed critical SQL Server performance resolution effort, working with internal customers and third-party vendor to both identify root cause, and facilitate scale-appropriate solutions.

Administration of Oracle 10g on Redhat Linux.Administration of SQL Server 2005 and SQL Server 2000 database environments in support of company external websites and internal business applications.Deploy and support database changes as part of the SDLC. Promote and implement database schema management and change management procedures to improve software release quality.Implement database backup and recovery procedures for both Oracle and SQL server to enhance recoverability and availability.Promote and implement SQL Server 2005 performance enhancements to improve concurrency of database-driven websites. This resolved significant database scalability issues.Implement and support Oracle and SQL Server database refresh procedures for development, test, and pre-production.

Contract to provide both supplemental technical support and serve as a liaison to outsource provider of Oracle 9i and SQL Server 2000 environments.Responsibilities include managing database change control process, refresh of development and QA environments, and implementing database schema changes.Additional responsibilities include documentation of technical environment, and developing ETL solution using SQL Server DTS for data consolidation and billing project.

Senior DBA responsible for Oracle 8.1.7 and Oracle 9.2.05 environments running data warehouse, ODS, and Lawson applications. Responsibilities include technical oversight of Oracle database environments, participating in cross-functional disaster recovery planning, ETL support, and database performance.Additional responsibilities include leading database hardening efforts around Sarbanes-Oxley, support of development environments, serving as the technical liaison with outsource vendors in resolving and troubleshooting production issues.

Served as the database technical lead for Oracle 9.2 database, Oracle Real Application Clusters and Oracle Data Guard.Led Implementation of Oracle Maximum Availability Architecture database solution within organization as part of 24x7x365 website re-platforming project.Responsibilities included evaluation and support of database and storage solutions, such as replication, clustering, disaster recovery, backup, management, monitoring, and storage.

Contract to support of Oracle 8.1.7 and SQL Server 7 databases. Responsibilities included developing database backup & recovery procedures; deploying Oracle Enterprise Manager with event monitoring and notification; database performance troubleshooting and tuning; implementing Oracle space management standards; patching; database management best practices.Additional responsibilities included SQL Server monitoring; testing of backup and restore procedures for SQL Server databases; T-SQL scripts to maintain a current snapshot of all SQL logins; SQL Server Security maintenance and troubleshooting.

Responsible for review of existing Oracle 8.0.5/Solaris 2.6 OLTP environment. Collaborated with Department of Economic Security resources on SQL tuning and ad hoc queries, monitoring and reporting processes, and documenting Oracle database administration tasks for day-to-day management and support of RDBMS.Project also included reviewing and documenting backup and recovery procedures, establishing a working test environment, and deploying tools for RDBMS support and administration.

Responsible for Gearworks SQL Server platform, including data migrations, database backup and recovery, RDBMS jobs management, and data modeling.Project and development support included collaborating with development teams to improve application scalability through improving database concurrency and transaction management.Developed wireless ETL proof-of-concept for Carlson Companies. Project involved developing end-to-end data replication solution for replicating hotel guest information to staff mobile devices, leveraging Microsoft SSIS for data extraction and transformation, and Microsoft IIS for web wireless replication and loading to mobile devices via IIS web services.

Oracle database administration and database development, including installation, configuration, and tuning of Oracle 8i on Solaris and NT servers.PL/SQL development, including generating a hierarchical training curriculum, using a combination of stored procedures and functions.Additional support of development projects included application load testing, building non-production stacks, and miscellaneous tasks typical of small tech startup.

Administration of Oracle 8.0.5 databases supporting customer-engagement ColdFusion website for BMW. Responsibilities included installation and configuration of Oracle8, creation of database instances, and schemas.Also responsible for developing and supporting database refresh and maintenance practices and documentation.

UNIX systems administration of HP-UX 10.20 servers and desktop support.Responsibilities include server configuration, TCP/IP and NFS, configuration of logical volumes, installation and configuration of Linux DNS servers, system monitoring, patch maintenance, peripherals installation, kernel configuration.Oracle database and client support, including configuration of Oracle client applications, and monitoring of Oracle backups in Oracle7/HP-UX environment.