Cesar Pacheco Email and Phone Number

Enterprise Lead Systems/Cloud Architect with over 15 years of experience in managing systems/cloud infrastructures, data-center operations and providing solutions for complex environments across multiple platforms (Unix, Linux and Windows), Centralized Systems Management Solutions, Virtualization, Networking and Security. Looking for a challenging environment with potential for career growth and the ability to make a difference.Proven ability to create and deliver solutions tied to business growth, translate business needs into technical solutions, organizational development and effectively plan, install, configure, automate and optimize the IT infrastructure to consistently achieve high availability and performance. A solutions-oriented leader, self-motivated and team player with exceptional organization and a wide range of skills to meet the demands of a challenging work environment, including fluency in English and Spanish, excellent written and verbal communication skills. Works diligently in managing and completing projects.SKILLS:- Cloud: AWS, Azure - Systems: Windows, Unix, Linux- Storage: EMC, SUN, HP 3Par, Pure Storage- Virtualization: VMWare, Hyper-V- Backup: NetBackup, Data Protector, Legato Networker- Networking: Cisco, F5, Brocade, HAProxy, Pound- Security: StoneGate, Fortinet, Juniper, Checkpoint, ISA Server- Scripting/Programming: Bash, Python, JavaScript, PHP, Ruby- Monitoring: Nagios, SCOM, SolarWinds, NewRelic

Lead Systems Engineer and hands-on for several complex implementations, migration and data-archiving/migration projects:o Co-Architected Data Center re-design to standardize IT infrastructure and provide a robust (high available/scalable) foundation to allow future business growth/expansion and improve business core apps performance• Re-designed Datacenter from the ground up (full life cycle… Servers, Storage, San, Backup, Virtualization)• Improved performance by optimizing resource allocations, implementing SAN storage and backup configuration best practice standards.o Automation of critical business application deployments• Wrote scripts on PowerShell to automate onboarding and termination AD/Office 365 accounts process• Automated EMR core business application features/enhancements deployment into QA, STG and PROD environments (PHP, MySQL and Bash scripting – Bitbucket used as source code repository)• Wrote scripts in bash enabling System Admins/Jr Engineers to be more self-sufficient managing and troubleshooting business applicationso Migrated +1500 mailbox from Exchange Server 2010 to Office 365 (SSO, ADFS, FIM)o Re-designed mail service to improve performance, availability, scalability and centralize management• Designed and Deployed MS Exchange 2010 high availability environmento Designed and Deployed e-mail gateway solutions (Cisco IronPort and Proofpoint) to secure mail, mitigate spam issues and encrypt mail containing PHI data (HIPAA Compliance, DLP engine, TSL Enforce configuration)o Deployed Hyper-V cluster and migrated +600 VMs from different virtual environments to reduce cost, consolidate and centralize managemento Designed and deployed multi-tenant Private Cloud initiative, via SCVMM 2012 (Hyper-V cluster, HP 3Par, HP Blades), to align with business strategyo Re-Designed Active Directory and Migration from multiple forest to align with business needs, centralize and simply management (ADMT and Quest Migration Tool)

• IT Architecture Engineer for a unified global email migration project, carrying out consultancy tasks, project manager functions for different internal projects, incident resolution, improvement proposals, review of technical documentation, and migration process follow-up. Environment: • Unified on-premise and high-availability global email platform in Active Directory Windows 2008 R2 and Exchange 2010. The platform services more than 120,000 inboxes in different countries (LATAM, Brazil and Europe). • The platform runs on Windows 2008 R2 Active Directory, MS Exchange 2010 email (more than 200 servers and 400 databases), VMware Virtualization (server farm made up of more than 40 Blade servers), HP 3Par (170 TB) and EVA Storage, Firewall Checkpoints, Cisco ACE and F5 load balancers, and GRT technology NetBackup as a back-up solution.

LOGISTA• 3rd level Support for backup in a Production environment and high availability, performing the following tasks:Architecture:• Unix Systems (Sun Solaris, HP-UX) ), Linux (RHEL), Microsoft Windows 2003/2008, backup tools: Veritas Netbackup, Backup Exec and HP Data Protector in production, made up of three master servers and seven media servers distributed in a Data Center, Backup Data Center and remote sites in different European countries, in addition to more than a thousand multi-platform clients. Tasks:• Installing, Migrating and Server Patching• Installing Backup Agents.• Installing and Configuring Oracle, SAP and MSQL backup agents.• Restoring Oracle/SAP Databases and Archivelogs.• Business Copy Backups.• Managing and configuring backups with VTOM chains• Veritas Netbackup 6.0/6.5 Tuning• Managing VTL libraries with 40 drives• Shell scripting• Monitoring and troubleshooting• Proactive tasks• Technical reports and documents maintenance• English as official communication language

IT Technician working in Support team for systems and applications and working with the following clientsTELEFÓNICA MÓVILES• 2nd Level Support for backup in a Production environment, performing the following tasks:Architecture:• Unix Systems (Sun Solaris 8, 9 ) and Backups (Veritas Netbackup 4.5, 5.1 y 6.0) .• STK libraries L40/60/100/180, Network Appliance R200 storage system, with up to 300 multiplatform clients, with a total of 50TB to backup monthly.Tasks:• Managament and administration of Unix Servers Sun Solaris E250, SunFire v240, v480 y v490.• Patching Netbackup Servers• Installing and managing Oracle agents (RMAN)• Unix Servers Volume management using Veritas Volume Manager 4.1• Storage Management using STK libraries L40, L60 and L180• Migrating Volume Manager 3.2 to 4.1• Migrating Veritas Netbackup version 4.5 to 6.0• Management and administration of Network Appliance R200• Managing and Monitoring backups• Servers and Backups Troubleshooting• Proactive and On-demand tasks• Monthly, Weekly and Daily reports• 7x24 Support (Duties)AIRMILES (Travel Club) – Bussines Recovery System• Systems Administrator and Project LeaderArchitecture:• BRS service based on design, configuration and implementation of a recovery plan in which all the processes are outlined for a complete restore of the clients platform. It was made up of 7 Unix servers (SunFire v440/480), 9 Windows (HP Proliant DL380), two Sun StorEdge array 3500, one STK backup library L40, four Oracle Databases and one MSQL database.Heterogeneous platform, made up of 6 Unix servers and 9 Windows, performing the following tasks:• Monitoring under NAGIOS• Installing, administrating and configuring Unix servers (Sun Solaris 8, 9, 10) and Windows (2000 y 2003)• Backup catalog recovery under Legato Networker and ARC Server Manager• Patching servers• Volumes Management for Solaris servers under SDS and SVM• Management of Sun Storedge 3500 disk array• 7x24 Support (Duties)

• Administration and management of a LAN network with more than 500 users, and branch offices in Barcelona, Bilbao, Gijón and Germany. I’m working in the central office, placed in Madrid.Tasks:• Domain administration based on Windows 2000 and 2003 environment.• Management and monitoring of CPD with more than 15 servers• Administration of Active Directory, DNS, WINS and DHCP • Management of system user accounts and user privileges• Services and Resources optimization• Alarms configuration and monitoring • Technical reports and documents maintenance • Hardware and Software inventory list for servers• Configuration and monitoring of network security through FORTINET and JUNIPER firewalls• Installation of server patches• Analysis and configuration of equipment• Server virtualization.• Environment monitoring • Management and administration of printer services• Management and administration of Backups using VERITAS BACKUP Exec. 10• Configuración y gestión de equipos cisco (sw 2900, 4500)• Configuration of Cisco Switches (2900 and 4500) • Antyspam configuration using BARRACUDA equipment• Administration of FTP, Intranet and Web company sites• File and printer Server administration• Exchange Server installation, configuration and management• Management and administration of BBDD Oracle 8i under UNIX (SOLARIS) servers• Installation and administration of Solaris 8 and 9 servers• Scripting using bash SHELL• Backups management and administration using Netbackup software and StorageTek hardware• User support