Simera Professional Key (SPK)

Omar P

Senior System Administrator

$ 4,200/month

10+ yrs exp

IT Professional with 20 years of expertise in IT, with knowledge in IT infrastructure, Networking, IT Service and Operations Management, Systems Administration, Cloud Computing and Virtualization, IT Project Management, user support, and managing IT team’s operations. Certifications: Microsoft Certified IT Professional) MCITP Microsoft Certified Solution Associate )MSCAG Microsoft Certified Technology Specialist )MCTSG

Skills

  • AWS
  • Azure
  • Cloud Computing
  • HR Management
  • identity management
  • IT Management
  • IT Service Management
  • Linux System Administration
  • Management
  • Operations Management
  • Resource Management
  • Virtualization
  • VMware
  • Ad Management
  • ATS Management
  • Business Operations Management
  • Cloud Infrastructure
  • CRM Management
  • IT Infrastructure
  • PR Management
  • Windows Server OS
  • Reputation Management
  • Scope Management
  • Bid Management

Omar P

Senior System Administrator

$ 4,200 /month

10+ yrs exp

Intro Video

IT Professional with 20 years of expertise in IT, with knowledge in IT infrastructure, Networking, IT Service and Operations Management, Systems Administration, Cloud Computing and Virtualization, IT Project Management, user support, and managing IT team’s operations. Certifications: Microsoft Certified IT Professional) MCITP Microsoft Certified Solution Associate )MSCAG Microsoft Certified Technology Specialist )MCTSG

Skills

  • AWS
  • Azure
  • Cloud Computing
  • HR Management
  • identity management
  • IT Management
  • IT Service Management
  • Linux System Administration
  • Management
  • Operations Management
  • Resource Management
  • Virtualization
  • VMware
  • Ad Management
  • ATS Management
  • Business Operations Management
  • Cloud Infrastructure
  • CRM Management
  • IT Infrastructure
  • PR Management
  • Windows Server OS
  • Reputation Management
  • Scope Management
  • Bid Management

Senior System Administrator

Working Bees SRL
August 2018 - present

- Infrastructure and systems administration on Windows and RHEL servers. - Puppet Enterprise administration. - Implementation of Secure Remote Worker Platform during the COVID-19 Pandemic crisis, to support more than the 90% of the local workforce in the Dominican Republic / US / India. - Symantec Endpoint Protection Management and policies applications. - Virtualization administration and support on VMWare. - Server’s Security Operations: Creation and deployment of policies security for servers on the dev and production environments. - Rubrik Backup Support. - Cohesity Backup Support. - Server OS Patch Management.

Senior System Engineer and Infrastructure

ERCBPO
August 2018 - November 2023

Administering infrastructure and systems on Windows and Linux Red Hat / CentOS servers. Puppet Enterprise administration. We implemented a Secure Remote Worker Platform during the COVID-19 Pandemic crisis, supporting over 90% of the workforce. Symantec Endpoint Protection Management. SentinelOne Management and Policies. Okta identity management service. Servers Virtualization administration and support on VMWare. Security operations for servers: Creation and deployment of security policies in dev and production environments. Backup Support. Server OS Patch Management. Ansible Automation for application deployment and server management

IT Senior Consultant

SS Dominicana
July 2017 - July 2018

Consultant for sales and presales areas focusing on ITSM, network, server and application monitoring, Desktop Management, Identity Management, Security, Virtualization, and Backup solutions. Developed support strategy for sales areas and recommended IT architectural improvements. Escalated unresolved issues to manufacturers.

Computer Management Associate at Center for Disease Control and Prevention

Center for Disease Control and Prevention (US Embassy)
January 2016 - July 2017

Provided IT Support to personnel. Designed IT environment strategy for CDC local office projects in the DR and the Caribbean. Set up a local network environment on a Microsoft-based infrastructure. Planned and implemented upgrades to local server and network infrastructure. Managed network and server monitoring on-site and remotely. Designed SharePoint site local CDC office.

Senior System Administrator

Consultants LA / Statetrust Group
October 2014 - June 2015

Provided IT Support for server infrastructure. Designed a high-availability environment for server farms in the DR and the Q3 Miami office using VMware solutions. Managed server monitoring on-site and remotely. Administration of IBM and EMC storage systems. Messaging services administration, Exchange, and Office 365. IT Inventory Management. MS SQL Support for Database Administrators. Active Directory Management.

Senior System Administrator

Statetrust Group
October 2014 - May 2015

- Provided IT Support for Server infrastructure and technical users. - Designed high availability environment for server farm here in the DR and the Q3 Miami office using VMware solutions. - Planned and implemented upgrades to local server and network infrastructure. - Managed server monitoring on site and remote. - Managed outside vendors for support. - Administration of IMB and EMC storage systems. - Messaging services administration, Exchange, and Office 365(. - Patch Management WSUS. - IT Inventory management. - MS SQL Support for Database Administrators. Active Directory Management

Infrastructure Engineer

Orange Dominicana
January 2005 - June 2014

- Server and Infrastructure Support, in a Microsoft based environment. - Active Directory: Implementation of high availability AD structure, in multiple sites, creation of trust between domains locally and in a global forest assistance in health programs and risks for active directory together with the support of Microsoft Active Directory Risk Assessment Program) ADRAP, hardening of policies using JPMC. - Server Consolidation under Windows Server Hyper-V and System Center. - Implementation of MS-Clustering environment: under this environment solutions Exchange andS3L databases, and Hyper-V System Center services. - Managed server monitoring on site and remote and provided statistical reports for historical measurements. - Designing Network Policy Servers: for the handling of requests for VPN. - Implementation and management of Mail marshal SMTP SecuritySuite: with this project was achieved a 98% reduction ofSPAM mails and email security threats.

Infrastructure Engineer

ORANGE DOMINICANA (NOW ALTICE DOMINICANA)
May 2001 - May 2014

Server and Infrastructure Support in a Microsoft-based environment. Implemented high-availability AD structure and managed server consolidation under Windows Server Hyper-V and System Center Virtualization. Implemented MS-Clustering environment for Exchange and SQL databases. Managed server monitoring on-site and remotely, providing statistical reports. Designed Network Policy Servers for VPN requests. Implemented and managed Mailmarshal SMTP Security Suite. Managed EMC Celerra NAS with high availability and data synchronization in different remote sites.

Smart Scores

Communication
60
Role Fit
95
Adaptability
80
Problem-solving
80

Smart Skills

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