Leif Martinez Email & Phone Number

Santa Clarita, CA, US

Burbank, California, US

As a Project Manager and Microsoft Solutions Specialist manage an enterprise-class post-production environment that provides movie studio services to major clients, such as Netflix, Disney, and Sony. On a small budget, maximize our ROI by assuming additional roles: Active Directory Specialist, Lead Virtualization Architect, and PCI Specialist. As a.

Mountain View, California, US

PCI Contractor serving in multiple roles and duties to identify and remediate network and systems technical debt to meet & pass PCI compliance.- Served in a primary role that includes:- Identifying technical scope of PCI project; compliance deliverables, planning and deploying remediation solutions across production, development, and staging environments..

Valencia, CA, US

Senior System Engineer for not-for-profit community hospital. Serving in multiple roles and duties to deliver high impact results across hospital’s IT infrastructure, and improve business IT experience, IT processes and desktop standardization.- Served in a primary role that includes:- Horizon View VDI technical lead, system architect, VDI chief deployment.

Broomfield, Colorado, US

Managed a client engagement for a global financial management company with $436 billion in assets under management. Developed a reputation for bringing positive energy and an attitude of “We can find a solution” to each and every technical challenge. Served in a primary role that included:- Support of a day-to-day backup environment of 30TBs of data.

• Work as a network and systems administrator, providing secure and reliable solutions and services for clients across multiple industries.  Designed, configured, managed, and updated Active Directory infrastructure.
• Upgrading environment to Active Directory 2008.
• Designing and implementing corporate AD Security Policies and Group Policies in compliance with industry standards.
• Automating Active Directory MSI Office deployments.
• Identifying and troubleshooting key Active Directory performance issues, including DNS issues, File Replication Service issues, Domain Controller performance, logon failures, Active Directory replication failures, etc..
• Implemented, managed, and monitored enterprise Windows infrastructure for effective 24-hour, “one-stop” technical support. Installed, configured, and hardened Windows infrastructure to reduce attack surface.

Inglewood, CA, US

• Managed full scope of IT operations (3-member team) for 5-star health spa with 400+ remote users at 10 locations, including motivating team to deliver top performance. Played an active role in recommending projects.
• Planned, designed, and led virtualization of infrastructure, utilizing MS Virtual Server; eliminated frequent crashes during peak, high-volume traffic for a business-critical online application.
• Implemented System Center Operations Manager 2007 to help maintain virtual server’s environment and support server infrastructure.
• Deployed remote desktop services to more than 400 users to reduce licensing and hardware cost. Implemented business contingency plan to ensure uninterrupted services, in alignment with business goals.
• Automatically monitored system / network performance, with the goal to improve service delivery through ongoing tuning and optimization.
• Designed and implemented a network failover connection to prevent service interruptions.  Supported VoIP and data communications. Responsible for WAN network, Windows 2003/2008 Active Directory, MS Exchange 2007.

• Led 7-member team to provide reliable and secure network and system support for 500+ users. Fostered a positive work environment based on accountability, ongoing coaching, and hands-on leadership. Responsible for.
• Spearheaded project to increase system uptime performance to 99% to meet strict SLAs for County Counsel’s office.
• Created proposal for recommended improvements, and gained approval for an integrated Microsoft Exchange cluster solution to achieve scalability, reliability, and fault tolerance for email system.
• Planned, managed, and executed projects with tight delivery schedules, including:
• Design and build of a new server room, as well as server purchases, server OS back-end upgrade, and server room relocation. Conducted capacity planning to scale network resources with forecasted projects.
• Enterprise-wide roll out of 500 desktop computers, over 3 locations, including physical move, desktop imaging, rigorous testing throughout, and working closely with vendor on evaluating hardware.

Performed network and systems administration activities, including backups and restores, end-user technical support, user account and password management, and performance monitoring and tuning.- Championed early use of a remote management solution to improve responsiveness to user issues, with a significant reduction in travel time and expenses.- Took.

Mcse, Microsoft Certified Systems Engineer

Install Shield And Msi Projects

Implementation And Management Of Microsoft Exchange Server

Imanage Certified Administrator

Microsoft Certified Systems Professional

Citrix Certified Enterprise Adminstrator