Dan Casmas Email & Phone Number

Santa Barbara, Ca, Us

Spearhead the architecture, implementation, and configuration of Proofpoint. Currently actively administering the Proofpoint platform. Key achievements include fortifying SPF and DMARC records, and re-establishing DKIM keys for enhanced email security. Manage Google Workspace for over 2,000 users, ensuring smooth operations. Created several PowerShell automated solutions that optimized the administration processes, while driving notable cost savings.1) Led architecture, implementation, and configuration of Proofpoint at Sonos, actively administering the platform, and fortifying SPF and DMARC records to enhance email security.2) Administered Google Workspace for 2,000+ users, while creating impactful PowerShell automations, optimizing administration processes and achieving significant cost savings.3) implemented BIMI https://www.litmus.com/blog/what-is-bimi-and-why-should-email-marketers-care

Culver City, California, Us

Drawing from my expertise to administer a diverse portfolio of solutions including Google Workspace (Formerly G Suite), Proofpoint Email Gateway, Active Directory, Slack, Box, Automox, Qualys and Wrike. Troubleshoot and remediate client issues. Troubleshoot and remediate project-related, customer issues ensuring the delivery of exceptional customer service. Generate reports against established metrics. Analyze processes identify bottlenecks, create efficiency, reduce waste, and drive cost savings. • Migrated 1K users from Office 365 to Google Workspace.• Migrated 1k users from Box to Google drive

New York, Ny, Us

Leveraged an opportunity to provide comprehensive administration of various systems including Google Suite, Zoom, Proofpoint Email Gateway, Active Directory, Slack, and Facebook Workplace. Engaged with customers to investigate and remediate system issues ensuring the creation of positive experiences. Managed the maintenance of a DNS systems with DMARC, SPF and DKIM keys. • Key contributor to streamlining application and automating reports. • Instrumental in transitioning WW to virtual work environments in response to COVID -19.

Paris, Fr, Fr

• Render second level and third-level support for approximately 8,000 users.• Administrate cloud services • Excellent Problem-Solving Skills, leadership, and document development• Worked with SharePoint, OneDrive and Teams administration and diagnostics.• Wide-ranging knowledge of IronPort Email Appliance Administration, Tumbleweed Email Appliance (Axway) Administration and Proofpoint Administration• Preside over training and leadership on various procedures and processes, as well as daily operations and teamwork, to staff members.• Function as team leader and design partner in the migration from Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Exchange 2016 and Microsoft O365. While in close collaboration with the Project Management team and other teams to Migration approximately 8,000 users.• Expertly designed and supervise Microsoft System Center Operations Manager (SCOM) 2012, 2015 and 2018.• Proficiently recommend and conduct all required maintenance, upgrades, and installations to consistently ensure an optimal messaging environment company wide.• Through design and leadership supported users on escalated tickets encompassing mail routing problems, Outlook, Outlook Web Access, Skype, Teams, email clients, Exchange, backup, recovery, as well as other issues.• Provide guidance in initiating ongoing disaster recovery design, implementation, and routine testing of Active Directory and messaging systems.• Quickly resolve all routine customer inquiries, as well as emergency and operational matters utilizing exceptional customer service orientation • Partner with all other teams (Resume has more detail)

New York, Ny, Us

Served dual role as Consultant and Lotus Notes Administrator for Private Banking and Investment Divisions. Provided support to 5.5K users and Help Desk in troubleshooting and resolving issues with Lotus Notes. Managed 10 Lotus Notes Domino's and maintained Lotus Notes Clusters. Performed hard disk maintenance, user migrations, and account administration.Led roll out of Lotus Notes R5 and developed process to automate upgrade from R4 to R5. Served on Disaster Recovery team in planning, determining data for recovery, and building test process.

Gb

Served on a team of 8 focused on resolving highest priority technical issues. Administrated Lotus Notes Domino for over 200 users. Maintained Novell NetWare 4.11, Lotus Notes Domino, Lotus Notes Workstation, and Windows NT server. Provided support for desktops, laptops, and multiple applications. Installed, configured, and repaired Windows 2000/ME/98/95/NT workstations.Led roll-out of Lotus Notes R5 and developed process to automate upgrade from R4 to R5.Provided support to 4K users and Help Desk in troubleshooting and resolving issues with Lotus Notes. Managed 10 Lotus Notes Domino's and maintained Lotus Notes Clusters. Performed hard disk maintenance, user migrations, and account administration.

Provided technical consulting support to external companies. Installed, configured and maintained Exchange Server, Software Applications, Routers, Switches and Hubs at multiple locations. Performed in-house Help Desk functions in providing support for hardware and software problems. Consulted and resolved technical issues with key clientele including Provident Bank, GFT USA, AIWA, Diversified Investments, Prime Hospitality, and DoubleClick. Administered and configured Microsoft NT 4.0 Exchange Servers and Primary Domain Controllers to support multiple clients’ end users.Received award as Magnacom Employee of the Month in September 1998.

Bachelor Of Science, Computer Science

Computer Science

Associate Of Science, Computer Science