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Philip L. Email & Phone Number

Sr. QA Engineer at Malwarebytes
Location: South San Francisco, California, United States 4 work roles 1 school
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Role
Sr. QA Engineer
Location
South San Francisco, California, United States
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Philip L. is listed as Sr. QA Engineer at Malwarebytes, a with 776 employees, based in South San Francisco, California, United States. AeroLeads shows a matched LinkedIn profile for Philip L..

Philip L. previously worked as Sr Principal QA Specialist \ Scrum Master at Symantec and Principal QA Specialist \ QA Lead at Symantec. Philip L. holds Bachelor Of Science (Bsc), Computer Science from University Of Central Oklahoma.

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Malwarebytes

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Profile bio

About Philip L.

Technically-savvy software QA and a certified scrum master with more than 15 years of experience testing security products (Firewall\IPS\AV) in enterprise environment. Familiar with all stages of testing (functional, adhoc, regression, system, security). A mentor and talent developer leading offshore teams in India and China.

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Malwarebytes
Malwarebytes
Sr. QA Engineer
santa clara, california, united states
Employees
776
AeroLeads page
4 roles · 26 years

Philip L. work experience

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Sr. Qa Engineer

Current
2017 - Present ~9 yrs 6 mos

Sr Principal Qa Specialist \ Scrum Master

Mountain View, Ca

Led a scrum team of 7 members working on multiple projects. Perform daily scrum meetings, resolving obstacles by working with stakeholders and team to implement a satisfactory conclusion.• Improved team velocity by 20% as scrum master by conducting better capacity planning, breaking down user stories, identifying hidden tasks and dependencies. Introduced team to Jira pie charts (remaining time) and greatly improved individual accountability. • Contributed as QA member for team´s user stories and tested REST API and automated cases using powershell\C#.• Quick turnaround addressing SSL vulnerability and tested product to ensure PCI\DSS compliance for TLS1.2.• Monitor builds through Jenkins, analyzing broken builds ensuring developers resolve issues in a timely manner.

2015 - 2017 ~2 yrs

Principal Qa Specialist \ Qa Lead

Mountain View, Ca

Lead for Firewall\IPS feature, from planning to execution of functional\regression testing. Conducted product demo\training for external\internal teams and the contact point for network related matters.• Developed IPv6 test strategies, tools requirements, lab plans and tested Symantec Enterprise Protection for IPv6 supportability. • Developed and executed end to end testing that includes environment such as Jumbo Frames, NIC teaming, LDAP(S), Active Directory, DNS, SQL server, VPN.• Trained and led 30+ team members over the years including offshore teams in India\China.• Improved test coverage and product stability by introducing network stack fuzzing, driver verifier and security testing to existing test strategy. • Worked with customers to create customized IPS signature (SNORT based) to detect unauthorized network traffic.• Successfully helped define QA structure and integrated QA teams from both Symantec and Sygate after acquisition and successfully delivered the first release of award wining Symantec Endpoint Protection 11.x

2005 - 2015 ~10 yrs

Sqa Engineer

Fremont, Ca

Worked closely with engineering and business stakeholder defined test strategies, processes and best practices across teams to improve throughput, communication and on-time delivery Sygate Enterprise Protection.• Coordinated with China QA team and streamlined off-site testing procedures. Identified and improved test coverage by working closely with support team to understand issues encountered by customers.• Introduced team to windows debugger (windbg) and stress test that eliminated 80% of the unreproducible defects.• Researched and used tools such as netcat and network sniffer (wireshark).• Tested IPS engine signature parser based on Snort signatures.• Part of customer response team, reproduced customer issues and provided detail steps for engineering for resolution. Visited customer on site to troubleshoot issue and understand customer needs.

2001 - 2005 ~4 yrs
Team & coworkers

Colleagues at Malwarebytes

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1 education record

Philip L. education

FAQ

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What company does Philip L. work for?

Philip L. works for Malwarebytes.

What is Philip L.'s role at Malwarebytes?

Philip L. is listed as Sr. QA Engineer at Malwarebytes.

Where is Philip L. based?

Philip L. is based in South San Francisco, California, United States while working with Malwarebytes.

What companies has Philip L. worked for?

Philip L. has worked for Malwarebytes, Symantec, and Sygate Technologies.

Who are Philip L.'s colleagues at Malwarebytes?

Philip L.'s colleagues at Malwarebytes include Sri Ram, Luis Pérez, Rene Al, Chantal Ariel, and Jonatan Itz.

How can I contact Philip L.?

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What schools did Philip L. attend?

Philip L. holds Bachelor Of Science (Bsc), Computer Science from University Of Central Oklahoma.

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