Senior QA Analyst, AI & Machine Learning Systems

Keeper Security, Inc.; Cameron Park (CA); Remote; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, Dental & Vision benefits

Employer Paid Life Insurance

401K (Roth/Traditional)

Above market annual bonuses

Generous PTO plan

Job summary

A cybersecurity company is seeking a Senior QA Analyst to join the AI & Threat Analytics team. This fully remote role requires a candidate with strong experience in QA and automation, especially in testing AI-driven features. The successful applicant will design test strategies, validate model outputs, and collaborate closely with engineering teams. Candidates should have a bachelor's degree in a relevant field and 3+ years of QA experience, particularly in automation and machine learning domains.

Qualifications

• 3+ years of experience in QA, automation, or evaluation of complex software systems.
• Hands-on experience writing automation scripts for testing APIs or data pipelines.
• Experience testing LLM-integrated features or AI-driven workflows.

Responsibilities

• Design and execute test plans for AI and Machine Learning features.
• Develop automation scripts to validate model performance and output quality.
• Conduct regression testing on ML models to ensure reliability.

Skills

Python automation

QA and test automation

Machine learning concepts

Analytical skills

API testing

Strong communication

Education

Bachelor’s degree in Computer Science or equivalent

Tools

Python

Pytest

AWS

Job description

Description

Keeper is hiring a talented Senior QA Analyst to join our AI & Threat Analytics team. This is a 100% remote position from select locations, with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA or Chicago, IL metro areas.

About Keeper

Keeper Security is transforming cybersecurity for organizations globally with zero-trust privileged access management built with end-to-end encryption. Keeper’s cybersecurity solutions are FedRAMP and StateRAMP Authorized, SOC 2 compliant, FIPS 140-2 validated, as well as ISO 27001, 27017 and 27018 certified. Keeper deploys in minutes, not months, and seamlessly integrates with any tech stack to prevent breaches, reduce help desk costs and ensure compliance. Trusted by millions of individuals and thousands of organizations, Keeper is the leader for password, passkey and secrets management, privileged access, secure remote access and encrypted messaging. Learn how our zero-trust and zero-knowledge solutions defend against cyber threats at KeeperSecurity.com.

About The Role

The Senior QA Analyst, AI & Threat Analytics will provide technical leadership for testing AI and Machine Learning driven features across Keeper’s platform. This role focuses on validating the behavior, reliability, and quality of AI systems, including LLM-based summarization, classification, autofill, and behavior analysis pipelines. You will design and execute test strategies for nondeterministic systems, develop Python-based automation and evaluation tools, and validate model outputs, guardrails, and data flows. This role does not involve training models, but works closely with ML engineers, security teams, and product engineering to ensure AI features meet Keeper’s quality, safety, and performance standards in production environments.

Responsibilities

• Design and execute test plans for A.I and Machine Learning driven features including classification, summarization, anomaly detection, and autofill systems
• Develop Python-based automation and evaluation scripts to validate model performance, reliability, and output quality
• Test LLM-based features for accuracy, guardrail effectiveness, hallucination risk, and behavior under edge cases
• Validate data pipelines, input/output transformations, and model integration points across Keeper’s platform
• Conduct regression testing on ML models and AI workflows to ensure reliability across releases
• Test enterprise-scale behavior analysis features driven by data from ARAM, PAM, and session recordings
• Validate security, privacy, and zero-trust requirements for AI model interactions and data handling
• Collaborate with ML engineers and cross-functional teams to identify defects and improve model behavior
• Analyze logs, metrics, and model outputs to detect anomalies, performance issues, or silent failures

Requirements

• 3+ years of experience in QA, test automation, or evaluation of complex software systems
• Hands-on experience writing Python automation or evaluation scripts for testing APIs, model outputs, or data pipelines
• Understanding of machine learning concepts such as classification, summarization, embeddings, anomaly detection, or behavior analysis
• Experience testing LLM-integrated features or AI-driven workflows
• Familiarity with ML-related tooling such as Pytest, Jupyter Notebooks, Hugging Face libraries, or similar
• Experience with API testing, JSON validation, and test data generation
• Ability to test nondeterministic systems and evaluate model quality using structured methodologies
• Strong analytical, troubleshooting, and communication skills
• Experience testing cloud-integrated systems, preferably on AWS
• Bachelor’s degree in Computer Science, Information Systems, or equivalent practical experience

Preferred Qualifications

• Experience testing security-focused AI or threat analytics systems
• Familiarity with ML observability tools, vector databases, or data processing frameworks
• Experience testing behavior analysis, video, or image-processing pipelines
• Knowledge of zero-trust principles and secure data handling
• Experience working with LLM providers or AI guardrail frameworks

Benefits

• Medical, Dental & Vision (inclusive of domestic partnerships)
• Employer Paid Life Insurance & Employee/Spouse/Child Supplemental life
• Voluntary Short/Long Term Disability Insurance
• 401K (Roth/Traditional)
• A generous PTO plan that celebrates your commitment and seniority (including paid Bereavement/Jury Duty, etc)
• Above market annual bonuses

Keeper Security, Inc. is an equal opportunity employer and participant in the U.S. Federal E-Verify program. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Classification: Exempt

Keeper Candidate Privacy Notice

This notice explains how Keeper Security processes your personal data during recruitment. Depending on the role and location, the Controller of personal data (the organization responsible for determining why and how personal data is processed) will be Keeper Security Inc. (US), Keeper Security EMEA Ltd. (Ireland), or Keeper Security APAC K.K (Japan).

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• Recruiter/referral information who submit your profile
• References (with your consent, before final offer)
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• We may ask you to voluntarily provide diversity information including race/ethnicity, gender, disability status and veteran status (US)

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We keep your data for 24 months from your last application activity, then delete or anonymize it.

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• Your Rights

You have the following rights and can contact us at the email below to exercise them:

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When you request access to your personal data, some information may be redacted if it includes the personal data of other individuals or information that we must protect in order to preserve their privacy rights.

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Contact - Candidates can send privacy questions to: [e-mail]