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AppViewX

Automates machine identity PKI lifecycle management

Senior Agent Identity Security Researcher

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeNo salary listedIn-person

About the Job

Requirements

  • At least 4 years of cybersecurity experience, including significant experience in security research, application security, cloud security, offensive security, identity security, vulnerability research, or a related discipline.
  • Demonstrated research experience in AI/ML security, LLM security, Agentic AI security, application security, identity security, or emerging cybersecurity technologies.
  • Strong understanding of LLMs, AI agents, Agentic AI frameworks, RAG systems, tools and functions, memory, context management, AI gateways, and model APIs.
  • Hands-on knowledge of MCP and emerging AI/agent protocols, including the ability to independently build clients, servers, integrations, attack scenarios, and security proof-of-concepts.
  • Strong understanding of AI attack techniques, including prompt injection, tool poisoning, data exfiltration, insecure output handling, excessive agency, memory manipulation, supply-chain attacks, and privilege escalation.
  • Strong knowledge of authentication, authorization, OAuth/OIDC, API security, IAM, workload identities, secrets, tokens, credentials, RBAC/ABAC, and zero-trust principles.
  • Strong hands-on programming capability in Python to build research tools, attack simulations, protocol implementations, automation, and proof-of-concepts.
  • Experience with security testing and research tools across web applications, APIs, cloud infrastructure, containers, identity systems, and distributed applications.
  • Familiarity with major AI ecosystems and platforms, including OpenAI, Anthropic, Microsoft Copilot, Google Gemini, AWS Bedrock, Claude Code, Cursor, GitHub Copilot, Salesforce Agentforce, and other emerging agentic platforms.
  • Knowledge of security and AI frameworks such as OWASP, MITRE ATT&CK/ATLAS, NIST AI RMF, ISO/IEC 42001, and emerging Agentic AI security standards.
  • Ability to independently read and analyze research papers, specifications, protocol definitions, standards, open-source implementations, and security advisories, and assess their relevance to AIS.
  • Strong technical writing skills and demonstrated ability to produce white papers, research reports, vulnerability reports, technical blogs, threat models, or academic publications.
  • Experience performing competitive technical analysis and converting findings into actionable recommendations for engineering and product teams.
  • Ability to formulate attack hypotheses, design experiments, and validate findings through reproducible research.
  • Ability to work independently on ambiguous and emerging security problems where established security patterns or industry standards may not yet exist.

Responsibilities

  • Conduct continuous research into emerging threats across LLMs, AI agents, autonomous systems, Agentic AI platforms, MCP servers, AI tools, models, AI gateways, and AI development environments.
  • Identify and analyze vulnerabilities involving prompt injection, indirect prompt injection, tool poisoning, excessive agency, insecure tool execution, privilege escalation, credential exposure, data exfiltration, memory poisoning, context manipulation, agent impersonation, and cross-agent attacks.
  • Investigate security challenges involving human-to-agent, agent-to-agent, agent-to-tool, agent-to-MCP-server, and agent-to-model identities, including authentication, authorization, delegation, impersonation, credential management, and non-human identities.
  • Research emerging protocols and standards for AI and autonomous agents, including Model Context Protocol (MCP), Agent-to-Agent (A2A) protocols, agent communication standards, tool protocols, identity standards, and interoperability frameworks.
  • Develop working proof-of-concepts for emerging AI protocols, frameworks, security controls, attack techniques, and defensive mechanisms to validate their relevance to AIS.
  • Build controlled attack scenarios against AI agents, MCP servers, tools, models, and gateways to understand realistic attack paths and determine how AIS should detect, prevent, or govern them.
  • Independently evaluate AIS architecture, APIs, agent integrations, MCP Gateway, policy enforcement, hooks, SDKs, credentials, authentication flows, and other security-sensitive components for potential weaknesses.
  • Identify security gaps and provide engineering teams with technical findings, attack scenarios, severity assessments, and recommended mitigations.
  • Research competing and adjacent products across AI security, AI governance, AI-SPM, MCP security, identity security, cloud security, and Agentic AI security.
  • Compare competitor capabilities, architectures, security approaches, integrations, research publications, patents, product releases, and positioning against AIS, and identify opportunities for technical differentiation.
  • Monitor security research, vulnerabilities, CVEs, attack techniques, academic publications, security conferences, open-source projects, and industry developments relevant to AI and Agentic AI.
  • Track and evaluate AI security standards and frameworks, including OWASP Top 10 for LLM Applications, OWASP Agentic AI guidance, MITRE ATLAS, NIST AI RMF, ISO/IEC 42001, AIUC-1, and emerging standards.
  • Translate identified attack techniques and security risks into potential AIS posture checks, policies, detections, risk indicators, compliance mappings, and security controls.
  • Author technically rigorous white papers on AI security threats, Agentic AI security, MCP security, AI identity, governance, emerging protocols, attack techniques, and AIS security approaches.
  • Produce security advisories, technical blogs, research reports, attack demonstrations, architecture recommendations, and other technical thought-leadership content.
  • Create and continuously evolve threat models for AI agents, MCP ecosystems, AI gateways, models, tools, credentials, memory systems, RAG pipelines, and autonomous workflows.
  • Develop reusable classifications for Agentic AI threats, attack techniques, vulnerabilities, identities, security controls, and defensive mechanisms.
  • Present research findings to architects, engineering teams, security teams, and product management, and help translate validated research into future AIS capabilities.
  • Provide deep technical expertise for strategic customer discussions, security workshops, research briefings, and complex questions about AI and Agentic AI security.
  • Contribute to external technical communities through research papers, responsible disclosures, standards discussions, conference submissions, technical demonstrations, and open-source initiatives where appropriate.

Desired Qualifications

  • Published security research, CVEs, responsible disclosures, patents, academic papers, conference presentations, open-source security tools, or contributions to security/AI standards are strongly preferred.

About the Company

AppViewX

Automates machine identity PKI lifecycle management

AppViewX automates machine identity management and PKI across multi-cloud environments with its AVX ONE platform. The product is a modular, low-code solution that manages the full lifecycle of certificates and keys for machines, applications, and containers, from discovery to renewal and revocation, including features like Smart Discovery, a Crypto Resilience Scorecard, and Closed-Loop Automation; it offers PKI-as-a-Service, secure code signing, SSH key rotation, and Kubernetes security in both on-premises and cloud deployments. It differentiates itself by providing end-to-end automation for machine identities across diverse environments with centralized visibility, policy-driven workflows, and crypto agility, serving large enterprises including many Fortune 500/1000 customers. The goal is to reduce certificate-related outages and security risks while helping customers meet current and emerging PKI needs, including post-quantum cryptography.

Company size
501-1,000
Company stage
Late Stage VC
Total funding
$77.4M
Headquarters
Seattle, WA
Founded
2008

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