William Guilherme Cissp,Ceh,Ccsk,Ztx-S Email & Phone Number

San Jose, California, US

Responsible for Zscaler's Tier 2 partners in the DevOps/DevSecOps spaces.I am the original developer and current maintainer of both Zscaler's Terraform Providers, and several other automation tools such as Zscaler's Ansible Collection Modules, Pulumi for the core Zscaler's products ZPA and ZIA used to enable our customer's IaC adoption.See list of projects.

San Jose, California, US

Responsible for Zscaler's Tier 2 partners in the DevOps/DevSecOps and Data Protection spaces.I am the original developer and current maintainer of both Zscaler's Terraform Providers, and several tools used to enable our customer's IaC adoption via automation.See list of projects in the Projects section.I am also the original developer and maintainer for.

San Jose, California, US

Sunnyvale, California, US

As a member of Proofpoint’s Advanced Technology Group, I am Responsible for supporting Technical Security Sales operations across the Western US, Canada, South America, and APAC, with focus on Named, Major, Strategic and Commercial accounts in a variety of verticals such as Oil, Gas, Energy, Construction, Transportation, Government and Education. My.

Sunnyvale, California, US

As a member of Proofpoint’s Advanced Technology Group, I am Responsible for supporting Technical Security Sales operations across the Western US, Canada, South America, and APAC, with focus on Named, Major, Strategic and Commercial accounts in a variety of verticals such as Oil, Gas, Energy, Construction, Transportation, Government and Education. My.

Sunnyvale, California, US

Responsible for supporting Security Sales operations across the Western Canadian territory, with focus on Named and Strategic accounts in a variety of verticals such as Oil, Gas, Energy, Construction, Transportation, Government and Education. My responsibilities include full detailed product presentations and demos to prospects and customers, with the.

Calgary, Alberta, CA

Presales and delivery of security solutions including, Cisco Sourcefire, ASA, Cisco Zone Based Firewall, Palo Alto, Checkpoint, Fortinet, F5 (LTM/APM/ASM), AnyConnect, Public Key Infrastructure and Role Based Access Control solutions, Next Generation endpoint protection solution (Palo Alto Traps, Cisco FireAMP, SentinelOne, Cylance, CarbonBlack.

• Focusing on the Scalar Network and Security Practice with special focus on Palo Alto Networks NGFW, Bromium, F5 BIG-IP LTM | APM, RSA, Brocade, Cisco, Network and Security assessment
• Lead implementation for large engagements with customers.
• Support the design of complex security solutions involving hardware and software products from Scalar's strategic partners
• Strategy and communication with the Scalar sales team to assist in closing new business during pre-sales cycle.
• Investigate and experiment with new emerging technologies with technology partners.PreSales, Delivery, and Professional Services.

London, GB

• Led, defined and developed customer enterprise, network and security architectures and designs for BTGS tier 4 & 5 customer bids, and maintained end-to-end viewpoint to the benefit of both BT and the customer outcome..
• Provided technology, network and security advice to both internal and external clients including consultancy, design, development, integration, security risk analysis and professional services.
• Ensured efficient project management by identifying and interpreting client and Business unit needs, assessing the full requirements, and developing solutions to non-standard tasks/queries.
• Designed and implemented technical/professional solutions for existing and new innovative services.
• Articulated and presented project information and specifications to a variety of audience - explained difficult issues clearly, established consensus and presented information according to client needs.
• Analyzed and planned major components and delivery within the required time, quality and budget.

London, GB

• Responsible for leading and defining the customer enterprise, solution architectures and network security designs for BTGS tier 4 & 5 customer bids, maintaining an end-to-end viewpoint to the benefit of both BT and the.
• Provide network and security Consultancy, Design, Development, Integration and Support professional services having the responsibility to provision technology & IT advice and services to both internal and external.
• Interpretation of client and Business Unit/LoB needs, assess the full requirements, and identify solutions to non-standard tasks/queries.
• Provide technical/professional solutions for existing and new innovative services.
• Manage own time to meet agreed targets, and to develop plans for specific work activities in own area over the short-term, including forecasting resource requirements.
• Organization of the work of a small team of professionals to deliver to agreed deadlines.

London, GB

• Considered as a key member of the global 3rd line security team (A global pool), accountable for leading, maintaining and troubleshooting network and security customized solutions for the major key account (Unilever.
• Utilized expertise in Network Security technologies (Firewall, IPS/IDS, Content Filtering, Proxy and Cisco network and Security products).
• Managed and conducted information security awareness and network trainings to enhance competency of SOC and NOC staffs.

• Accountable for maintaining the security and integrity of data for various locations in South America and migrating new systems
• Providing research/valuation reports, and developing security recommendations;
• Maintaining documentation related to security products of the company and providing support in ensuring efficient project implementation.

US

• Working in the Central Bank of Boston within the department of information security ISO - Information Security Office.
• Provided training for the Security Workflow system used by managers of all areas within the institution.
• Survey of system profiles for registration within the Workflow tool; organization and preparation of documentation and processes for classification and auditing.
• Assisted security architects and engineers in the department's various activities.