Penetration Tester Jobs in California

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Embedded Systems Penetration Tester

CAYS Inc

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California, USA

Contract

We are seeking a skilled and detail-oriented Security Engineer to lead penetration testing efforts for embedded systems. This role focuses on identifying vulnerabilities across a range of communication interfaces and embedded control systems, ensuring the security and resilience of our connected charging platforms. Key Responsibilities: Conduct penetration testing and vulnerability assessments on embedded systems, focusing on: -Ethernet-based interfaces -Wi-Fi (2.4 GHz & 5 GHz, 802.11 b/g/n) -Bl
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Posted 2 days ago | Updated 6 hours ago

Penetration Tester Embedded/IoT Systems Security

Intellectt INC

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Campbell, California, USA

Contract, Third Party

Job Description & Skill Requirement: We are seeking a skilled and detail-oriented Security Engineer to lead penetration testing efforts for embedded systems. This role focuses on identifying vulnerabilities across a range of communication interfaces and embedded control systems, ensuring the security and resilience of our connected charging platforms. Key Responsibilities: Conduct penetration testing and vulnerability assessments on embedded systems, focusing on: -Ethernet-based interfaces -Wi-
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Posted 2 days ago | Updated 1 day ago

Senior Penetration Tester / US Remote / Web App

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

This leading IT solutions provider is looking for a Senior Penetration Tester to join their team. The offensive security department is a passionate, tight-knit group of security enthusiasts who really care about the work, and they want someone who will be a culture fit there. They need a highly technical individual in the web app and API testing space with a consulting background. There is a strong learning environment and room for growth at this company, and this person will be hands on keyboar
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Posted 12 days ago | Updated 1 hour ago

Penetration Tester

Xoriant Corporation

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Remote

Contract

Job Title: Penetration Tester Location: Remote The Penetration Tester will own all security testing-related activities and responsibilities across the entire E&T solution portfolio with additional focus on the Grants Management practice. This position will contribute to overall organization objectives of delivering timely, bug-free, and secure releases for our solutions by enabling a shift-left mindset when it comes to application and network security. Perform manual application penetration te
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Posted 22 days ago | Updated 8 days ago

Penetration Tester with Source Code Analysis- 4 Positions

Alkaeus

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Remote

Contract, Third Party

Penetration Tester with Source Code Analysis Remote Must Have: Seeking candidates with solid expertise in Manual web application penetration testing and Manual secure code review.Expertise is performing Manual Test Case Scenarios is a must.Identification of Vulnerabilities in Source Codes manually is a must.Not Looking: We are not looking for tool dependent SAST and DAST resources.False positives review post SAST & DAST tool-based scanning will not be considered.Key Areas: Perform manual securit
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Posted 16 days ago | Updated 1 day ago

Penetration Tester

InterSec Inc.

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Remote

Contract

Title: Penetration Tester Location: REMOTE Duration: Long Term Overview: The Penetration Tester is responsible for assisting the Lead for the Security Controls Verification team in helping to define the strategic approaches used by the team to support how we develop our differing approaches to the methodologies used for security & risk controls requirements validations and automated testing. This role will assist in helping to research and pilot different tools, technologies, and analytic approa
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Posted 60+ days ago | Updated 9 days ago

Senior Cybersecurity Engineer - Penetration Tester

Target Corporation

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Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $95,000.00 - $171,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life i
Posted 12 days ago | Updated 5 hours ago

Offensive Privacy Engineer (Privacy-oriented Penetration Tester/Red Team Operator) - USDS

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A09990 Apply to this job Share this listing: Responsibilities About The Team We are looking for an experienced Offensive Privacy Engineer to join our testing team. In this role, you will conduct offensive privacy testing and identify vulnerabilities and/or misconfiguration to enhance the security and privacy of our systems and applications. Your efforts will ensure the protection of our users' data against potential threats, comply
Posted 60+ days ago | Updated 5 hours ago

Lead Web Application Penetration Tester

M&T BANK CORPORATION

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Remote or Wilmington, Delaware, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub. Overview: Searches for application and system weaknesses that are exploitable, and partners with technology, cybersecurity, and risk teams to remediate any found weaknesses. Partners with technology leaders to train engineering and infrastructure teams to develop new applications and systems securely to ensur
Posted 60+ days ago | Updated 5 hours ago

Quality Assurance Tester

InfoVision, Inc.

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Remote

Contract, Third Party

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Quality Assurance Tester Integrations Location: Frisco TX (or) Remote Must-Have Qualifications: Familiarity with system integration testing processes, JIRA and qTest software testing tools.Proven experience supporting system implementation or testing cycles involving AFS Vision for both SIT and UAT test phasesSolid understanding of the financials of commercial lending, including Accounting, Reconciliation
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Posted 15 days ago

Junior Manual QA Tester

Ellianse LLC

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Remote or Chicago, Illinois, USA

Full-time

Position: Junior QA Manual Tester Full Time Multiple Locations : Boston, MA ,NY, NJ, Washington DC, VA, Chicago IL, NC, Roles and Responsibilities: Follow the appropriate testing strategy for each caseCreate test plans and test conditionExplore features as they are being developed to identify design, testability and usability issuesWrite and execute test cases/scripts; providing daily updates using ALM, JIRA, and other toolsUnderstanding of common software failures and faults and best practicesC
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Posted 16 days ago

Application security engineer/tester (State/Federal client)

InterSec Inc.

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Remote

Contract

Role Title: Application Security Tester Core Responsibilities: Security Assessments: Conduct technical security evaluations of applications and infrastructure this includes both manual and automated testing.Security Design Reviews: Analyze architecture and design documents to identify security weaknesses or improvements.Risk Assessments: Evaluate risk levels associated with vulnerabilities or configurations, and provide mitigation strategies.Hands-On Testing: Engage directly in penetration test
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Posted 1 day ago | Updated 1 day ago

QA Analyst / Tester

Mindsource Inc

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Sunnyvale, California, USA

Contract

Title: Quality Assurance Tester Location: Sunnyvale, CA - Hybrid / 3x a week on-site Duration: 6+ Months (Possible extension and full time conversion) Local preferred. Face to Face Interview Process Pay Rate: $35/hr. on W2We are seeking an experienced Quality Assurance Tester to run tests against new and updated pages of the client website and other deliverables, via manual as well as automated methods. Primary responsibilities include executing provided test cases, running tools, writing bug re
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Posted 55 days ago | Updated moments ago

Lab Tester

Yochana IT Solutions

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San Diego, California, USA

Full-time

Job Title: Lab Tester Full time position Location: Initial Training Location 2-3 Months from Fremont, CA Onsite/ Remote: Day 1 Onsite at customer location Key responsibilities/Accountabilities Should have experience in Handling test systems R&S, Anritsu, Keysight Should have GNSS, Bluetooth, WiFi experience Expertise on Log analysis for the mentioned test setups Handle test case execution in the mentioned test setups
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Posted 9 hours ago | Updated 6 hours ago

Tester / Test Lead - Financial Services

Sterling Finance Partners LLC

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San Diego, California, USA

Contract

Overview:We are hiring multiple Testers and Test Leads to support a high-visibility, long-term Testing Program at a leading financial services organization in San Diego, CA. This program spans software selection, system functionality, data integrity, and compliance within an enterprise data warehouse. Ideal candidates bring a mix of technical testing experience, data validation, and an understanding of financial systems. Key Responsibilities:Design and execute test strategy, test plans and test
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Posted 8 days ago | Updated 8 days ago

Automation Tester

ICST, LLC

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Folsom, California, USA

Full-time

Role: Automation Tester Mandatory skills: Selenium, Java Job Details: Develop and configure test automation networks and execute stability and performance tests.Develop, Enhance, and execute test automation through Selenium, TestNG, KATALON (Not mandatory) and hardware and software test tools.
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Posted 2 days ago

Automation Tester with ICD (Interface Control D

Compugra Systems

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Remote

Contract, Third Party

Automation Tester with ICD (Interface Control Document) Remote 1+year contract UI testing, and Java, targeting professionals Job Title: Automation Tester ICD, UI, Java (5 Years Experience) Job Summary: We are seeking a skilled and detail-oriented Automation Tester with 5 years of experience in UI automation, Java-based test frameworks, and Interface Control Document (ICD) validation. The ideal candidate will be responsible for designing, developing, and executing automated test scripts to ensure
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Posted 20 hours ago

Performance Tester

Nextgenpros Inc

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Santa Clara, California, USA

Contract

Role: Performance TesterLocation: Santa Clara, CA (Hybrid)Type: Contract Job Description:Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Develop and maintain test automation frameworks and i
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Posted 10 hours ago

QA Tester with AFS Vision

InfoVision, Inc.

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Remote

Contract, Third Party

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Quality Assurance Tester Integrations Location: Frisco TX (or) Remote Must-Have Qualifications: Familiarity with system integration testing processes, JIRA and qTest software testing tools.Proven experience supporting system implementation or testing cycles involving AFS Vision for both SIT and UAT test phasesSolid understanding of the financials of commercial lending, including Accounting, Reconciliation
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Posted 10 hours ago

Oracle ERP tester

InfoTech Spectrum Inc

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Santa Clara, California, USA

Full-time

10 plus years of software QA experience developing and implementing testing strategies.Experience writing test plans, test cases, automation scripts, and doing risk analysis prior to product releases.Experience in finance domain process areas AP, AR, OM, I2C, GL, P2R, preferably with Oracle EBS.Experience in building test process guidelines, CoE frameworks, team governance, managing multiple program tracks.Experience in BAT, UAT with test status reports, capturing quality metrics, QA reports.Exc
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Posted 8 days ago