John De Leon Email & Phone Number

Mountain View, Ca, Us

Mountain View, Ca, Us

London, London, Gb

• Manage, LAN, WLAN, and WAN devices in an enterprise and manufacturing environment such as core, edge switches, and Stratix industrial switches.• Install, rack and stack, cabling, maintain, support, troubleshoot, configure, and documentation of network devices.• Work with team members to perform network refresh on any end-of-life devices.• Maintain and update network drawings and documentation.• Communicate with stakeholders when needed to perform any task during a maintenance window that would be critical to the business.• Lead a project that involved working with contractors to upgrade the access points sitewide that also includes surveying the site using Ekahau tool and redesign the access point placement to improve the wireless experience for the users.• Proficient with Solarwinds to monitor the network, IP address and device tracking, and perform other automated tasks such as create reports, send alerts, configure multiple devices at a time.• Perform any tickets such as service request, incidents and change requests in a timely manner using Ivanti ticketing system.• Converge with other leadership members to discuss about issues, improvements, and projects as well as the status of different tasks.

Malvern, Pa, Us

• Analyze issues when arise and provide network and server technical support remotely and onsite if needed.• Build and configure virtual machines to support the manufacturing environment• Analyze Palo Alto rulesets to provide a direction to the LAN team that fits the needs of our department.• Provided training to other team members to increase efficiency with configuring iDRACs on servers such as ntp, network, and alerts by building a script and automating certain commands based on site location, network settings, and name of server.

Oakville, On, Ca

• Work with vendors, business users, and other resources to understand and learn their technology to find solutions• Assist in OT capital projects to improve and maintain OT infrastructure• Support daily operations and serve as an OT infrastructure expert• Build and configure window machines in a virtual environment using VMWare• Build and configure RDP sessions in a Citrix environment• Configure network switches and firewalls to provide network connectivity and zero trust security• Provide user access using Active Directory.• Built technical notes for the team on new systems for ease of deployment on similar projects.• Deployed automated PGP (Pretty Good Privacy) to encrypt and decrypt file transfer between company and vendors.

Boston, Massachusetts, Us

Boston, Massachusetts, Us

Boston, Massachusetts, Us

• Design, rack, stack, and configure switches, PTP/PMP wireless radios, NUCs, and other network devices for deployment that also involves working with contractors.• Provide network support and maintain the Starry networking systems.• Perform QA on equipment to validate the site for turnup.• Create, update, and audit as-built documentations• Provided training and onboarding training documents for new network technicians that was used in a startup company.• Worked with a team to complete multiple projects such as turnups and network enhancements.• Built a flowchart for a Jira ticketing system to be put in operation within the company.• Configure Cisco routers for updates or new site turnups.• Troubleshoot issues in a telecom environment that involves, fiber, Cat6, and AC/DC power.• Familiarity with Linux commands to configure and troubleshoot Starry proprietary devices.

Mclean, Virginia, Us

• Monitored production performance related to Industrial controls (PLC, SCADA/Wonderware), network (VMWare, Cisco), and other software related devices to provide technical support to operations and maintenance when issues arise.• Worked with other team members on specific electrical and controls projects to enhance user experiences.• Contribute to recommendations that involves engineering group, operations, and maintenance, for any improvements and upgrades.• Worked on network upgrades involving Cisco devices to provide a more reliable network connectivity to production equipment.

London, London, Gb

• Calibrated instrumented devices such as flow, temperature, level, and pressure for process equipment that are critical for a pharmaceutical environment• Provided control automation support relating to PLC (AB), HMI, BMS, and other validated industrial equipment.• Created technical documents to other maintenance and engineering group to provide proper steps to take for certain tasks.• Deployed devices used for MES and SCADA and managed the LAN production network to maintain connectivity for process controls• Performed preventive maintenance on critical equipment and provide project support in FAT (Factory Acceptance Test) and SAT (Site Acceptance Test).• Provided training to new hires to perform their tasks properly.

Columbus, Oh, Us

• Reinforce network connectivity for internal clients.• Exposure to Cisco technologies and Solarwinds.• Perform jack patching upon clients request to access the internal network.• Troubleshoot LAN and WLAN network connection when issues arise.• Uses a ticketing system to respond to other internal requests.• Assist other desktop support group from Research Department in servicing and troubleshooting software and hardware issues on internal client computers.• Installs desktop and laptop hardware and software upon customer's request.

Columbus, Ohio, Us

• Installation of raceways and cables that include CAT5/CAT6 cabling, punch down to patch panels, as well as maintaining cable management.• Managed multiple projects that consisted of a collective of individuals in a commercial and industrial environment.• Knowledgeable to PLC wiring and design, motor controls, 24V to 480V, installation of conduit, and VFDs.• Troubleshoot and maintain electrical distribution in an industrial environment.• Assigned duties and trained apprentices to perform their work properly.