John Castello
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John Castello Email & Phone Number

Cybersecurity specialist with a passion for creative problem-solving
Location: San Francisco Bay Area, United States, United States 5 work roles 3 schools
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Role
Cybersecurity specialist with a passion for creative problem-solving
Location
San Francisco Bay Area, United States, United States

Who is John Castello? Overview

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John Castello is listed as Cybersecurity specialist with a passion for creative problem-solving based in San Francisco Bay Area, United States, United States. AeroLeads shows a matched LinkedIn profile for John Castello.

John Castello previously worked as Data Manager & Performance Improvement Officer at Presidio Surgery Center, Llc and Distribution Specialist at Sprig: Eat Well. John Castello holds Bachelor Of Science - Bs, Product Design from Stanford University.

Profile bio

About John Castello

Highly adaptable data specialist and cybersecurity professional with a proven record of effective communication and collaboration. Comfortable with humans and machines, I am skilled in network and cloud security, penetration testing, SIEMs tools including Splunk, Kibana, and more. I am especially good with money, secrets, software, and datasets.

5 roles

John Castello work experience

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Data Manager & Performance Improvement Officer

San Francisco, California, United States

Built and managed a cutting-edge data tracking program that allowed for the surgery center to become one of the first in the nation to receive Advanced Certification for total joint replacement. Produced and presented data reports and dashboards on a monthly, quarterly, and annual basis to our in-house Total Joint Quality Committee. Collaborated directly.

Apr 2016 - Oct 2019

Distribution Specialist

San Francisco, California, United States

Coordinated with in-house kitchen to distribute food for pioneering on-demand delivery service. Initially hired as a contractor, I was invited to apply for a corporate managerial position within 2 months of working for the company.

Jun 2014 - Jan 2015

House Manager

Terra Co-Op

Stanford, California, United States

Oversaw and directed all house operations & decisions impacting the well-being of 55 full-time residents at the only LGBTQ+ housing on campus. Administered a $10k weekly budget for food, household products, and community events. Cooperated with Stanford University Residential Education, Santa Clara County Public Health Department, and 5+ wholesale vendors.

Apr 2013 - Jun 2014

Financial Director

Product Design Student Association

Stanford, California, United States

Entrusted with $15k annual budget. Administered spending and reimbursement for community events and public promotions. Analyzed, organized, and presented proposed expenditures to the Associated Student Body for approval. Led fundraising efforts and fostered strategic relationships with Stanford University administrators to facilitate effective acquisition.

Mar 2013 - Jun 2014

Business Development Intern

Reserve Vineyards

Arroyo Grande, California, United States

Created and maintained a comprehensive inventory database to effectively account for previously unquantified capital in the form of hundreds of wine barrels. Developed and successfully pitched a model for direct-to-consumer product sales to executive leadership and built their first-ever online store. Collected produce samples and sent them to a.

Jun 2012 - Oct 2012
3 education records

John Castello education

Bachelor Of Science - Bs, Product Design

Activities and Societies: Leland Stanford Jr. Marching Band; Product Design Student Association; Terra Co-Op; Stanford Gleaning.

Berkeley Cybersecurity Bootcamp Certificate, Computer And Information Systems Security / Information Assurance

24-week intensive program that takes a multi-disciplinary approach to IT, networking, and modern information security. Achieved 100% on.

Valedictorian, Class Of 2010

Arroyo Grande High School

Activities and Societies: Varsity Water Polo; Varsity Swimming & Diving; Interact Club Treasurer, Amnesty Human Rights Club, California.

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What is John Castello's role at their current company?

John Castello is listed as Cybersecurity specialist with a passion for creative problem-solving.

Where is John Castello based?

John Castello is based in San Francisco Bay Area, United States, United States.

What companies has John Castello worked for?

John Castello has worked for Presidio Surgery Center, Llc, Sprig: Eat Well, Terra Co-Op, Product Design Student Association, and Reserve Vineyards.

How can I contact John Castello?

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What schools did John Castello attend?

John Castello holds Bachelor Of Science - Bs, Product Design from Stanford University.

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