Derek Chisholm Email & Phone Number

Carson City, Nv, Us

Carson City, Nv, Us

Carson City, Nevada, Us

St. Leonards, New South Wales, Au

Global innovation and technology lead for services on Microsoft 365 and Azure platforms. Responsible for deployment, administration, cost management and health of services on Microsoft platforms.Provide technical guidance during planning phases of data warehouse project and stand-up Azure services following best practices defined by Microsoft Cloud Adoption Framework. Launched a hub and spoke VNET topology for site-to-site connections for data movement, deployed several resources to support Azure Synapse processes, and built access controls for users in all scopes of product lifecycle.• Migration from on-premises Exchange infrastructure to Exchange Online and launched Teams, SharePoint/OneDrive services for users using conditional access to secure connections and protect accounts with MFA.• Build, implement, and maintain a PIM (product information management) tool on Azure App Service using various other Azure services, including Azure SQL, Azure Cache for Redis, Azure Vault, and Azure Database for PostgreSQL.

St. Leonards, New South Wales, Au

Filled this functional role as an interim position to support the business while the company searched for a long-term consulting partner while continuing support of technical systems.• Business system design, configuration, and testing in the context of supply chain management, material management, production planning, and warehouse management.• Built and deployed sensors to monitor environmental metrics of the manufacturing facility. Implemented a data platform to store and present recorded data on MS IoT Central platform.

St. Leonards, New South Wales, Au

Responsible for design, implementation, maintenance, operation, and innovation of technology systems for SFI Americas. Filled vital role in the company’s first SAP implementation and multiple expansion projects, including supporting infrastructure and systems.Key role in building and maintaining AWS infrastructure for the company ecommerce platform. Launched, maintain, and improve resilient and highly scalable Magento Commerce site on AWS using EC2 machines on custom AMIs in Auto Scaling Groups behind Elastic Load Balancers. Continued support of CI/CD pipeline.Effectively kicked off SFI Azure cloud journey by launching Microsoft 365 migration and Azure AD hybrid identities. This activity has enabled SFI to implement SSO and MFA for many of the applications used in the organization globally.• End to end technical design, implementation, maintenance, and upgrades of complex on premises and cloud-based business systems.• Designed and implemented network and systems architecture for new 75,000 square foot manufacturing facility.• Design, implement, maintain, and expand integration services for internal and business partner systems.• Cross domain Windows Server migrations and version upgrades.

London, Gb

· Maintain SAP security; user maintenance, authorization maintenance/analysis· Operational role in maintaining GRC (including Firefighter) and SAP Identity Management· SAP NetWeaver Gateway landscape implementation· SAP Data Services and Information Steward on Information Platform Services implementation upgrades, security, and monitoring.· SAP Business Objects 4.1 SP2 upgrade· TDMS integration for handling of HR data copies from production to training systems· End to end implementation of Solution Manager 7.1 Monitoring and Alerting Infrastructure. Solution tools components installation and support packs, diagnostic agent and host agent installation and upgrades· Daily and periodic administrative tasks for SAP include system, database, work process, transport, lock, update, background job scheduling and monitoring, and spool monitoring; kernel upgrades and component patches/support pack installations, SAP notes, and maintaining RFC connections· Regular system refreshes· Implementation of three-tier Oracle Hyperion Enterprise Performance Management (EPM) environment

• Responsible for overseeing and maintaining all computer, network, and communications systems; 50+ Active Directory/Exchange Domain users and computers at local and remote sites; manage dynamic corporate wireless plan which includes 80+ voice and data devices; maintain and inventory all computers and wireless devices.• Manage licensing requirements for all systems; server and desktop operating system licensing, database, email, disaster recovery, and security software systems.• Maintenance and administration of complete ERP system (Viewpoint V6) and databases.• Create and modify Crystal reports to better suit the needs of internal customers.• Actively monitoring and reducing spending on telecommunications; decreased average monthly spending by over $1,500 in first three months with the company, including a 7% reduction to cost of individual lines of wireless service.• Successful migration of Exchange Server 2007 to new dedicated Windows 2008 system running under VMWare ESXi Server.• Manage all information and telecommunication systems including; Active Directory/Exchange Windows environment, servers at multiple sites, workstations and laptops for end users, cell phones/data cards for remote users, IP telephone system for office staff.• Ensure secure communication.