Security Operations Tech Lead | Zenity · Teeming.ai
Zenity
Zenity is the leading end-to-end security and governance platform for AI Agents. Built for security teams to enable business innovation, Zenity delivers comprehensive protection across the entire AI Agent lifecycle – combining observability, posture management, and threat detection in one unified platform. Established in 2021, Zenity is trusted by many of the world's leading Fortune 500 enterprises to manage AI Agent risk at scale. Learn more at www.zenity.io.
Zenity is the leading end-to-end security and governance platform for AI Agents. Built for security teams to enable business innovation, Zenity delivers comprehensive protection across the entire AI Agent lifecycle – combining observability, posture management, and threat detection in one unified platform. Established in 2021, Zenity is trusted by many of the world's leading Fortune 500 enterprises to manage AI Agent risk at scale. Learn more at www.zenity.io.
What they do: End-to-end security and governance platform for AI agents (observability, posture management, detection & response).
Founded: 2021
HQ: Tel Aviv-Yafo, Israel
Size (approx.): ~190 employees
Funding: Series B $38M (Oct 29, 2024); total capital raised > $55M
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Company Overview
Problem Domain
Securing AI agents (the agent layer) to prevent threats such as prompt‑based attacks and data leakage across SaaS, cloud, and endpoint environments.
Founded
2021
Industry
Computer and Network Security
Funding Track Record
Seed- Nov 23, 2021
$5M
Series A- Sep 12, 2023
$16.5M
Participation from Vertex Ventures, UpWest, Gefen Capital, and B5.
Series B- Oct 29, 2024
$38M
Zenity stated the round brought total capital raised to over $55M; existing/supporting investors mentioned include Intel Capital and Vertex Ventures.
Investor Signal
“Backed by institutional VCs and a strategic investor (M12/Microsoft); notable investors include Third Point Ventures, DTCP, Intel Capital, Vertex Ventures, UpWest, Gefen Capital, B5, and M12.”
Founders
What we do
Join the Team
Security Operations Tech Lead
HybridTel Aviv-Yafo, Tel Aviv District
Hybrid • Tel Aviv-Yafo, Tel Aviv District
About Us
Zenity is the first and only holistic platform built to secure and govern AI Agents from buildtime to runtime. We help organizations defend against security threats, meet compliance, and drive business productivity. Trusted by many of the world’s F500 companies, Zenity provides centralized visibility, vulnerability assessments, and governance by continuously scanning business-led development environments. We recently raised $38 million in a Series B funding, solidifying our position as a leader in the industry and enabling us to accelerate our mission of securing AI Agents everywhere.
Job Description:
We are looking for a senior, hands-on Security Operations Lead to build, mature, and operate Zenity’s detection, response, and corporate security capabilities. You will own the engineering, workflows, and processes that keep Zenity secure day-to-day, while continuously improving visibility, automation, and operational resilience across both corporate and production environments. This role requires a technical operator who can architect scalable detection and response pipelines, manage endpoint and identity security controls, streamline GTM security enablement, and collaborate across the company to reduce risk. You will balance strategic direction with hands-on execution—ensuring threats are identified quickly, incidents are handled effectively, and the organization’s operational security posture remains strong as Zenity grows.
Responsibilities
Requirements:
Five (5) + years of experience in Engineering / Security Engineering
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You’re very comfortable with Kubernetes, Helm, and Terraform
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Own and mature Zenity’s Detection & Response program, including alerting, triage workflows, incident playbooks, and end-to-end response processes.
Build and maintain detection logic, integrations, and automation across logging, SIEM, EDR, cloud telemetry, and internal monitoring systems.
Lead incident investigations, coordinate response across engineering and business teams, and ensure clear communication and post-incident reviews.
Manage Zenity’s Corporate Security Program, including identity and access management, endpoint posture management, corporate data security controls, and DLP practices.
Oversee privileged access workflows and JIT access for corporate and production systems in alignment with least-privilege principles.
Partner with engineering teams to ensure production environments maintain strong security baselines, logging, and monitoring coverage.
Collaborate with GTM/Sales teams to support Security Enablement, including third-party security questionnaires, customer assurance needs, and auditor inquiries.
Build automation-first operational processes that reduce manual overhead and provide consistent, repeatable security outcomes.
Develop and refine detection and response runbooks, escalation paths, and cross-team coordination models.
Maintain and improve incident and operational metrics, dashboards, and KPIs to measure operational efficiency and threat coverage.
Drive the intake and prioritization of security operations requests through Jira and internal workflows.
Work closely with Product Security, Cloud/DevOps, and GRC to ensure shared visibility and aligned operational practices.
Identify operational security gaps, propose improvements, and lead implementation efforts across tooling, processes, and controls.
Promote a culture of proactive detection, fast response, and shared responsibility for organizational security.
You’re very comfortable with Python, Typescript, or Go
Two (2) + years of experience in Incident Response role
You’ve led at least 2 high risk production security incidents
You’ve handled the investigation of hundreds of client endpoint security alerts
Bonus points for significant experience in macOS
You’ve developed or improved threat detection and signal triage programs
Two (2) + years of experience managing enterprise wide security projects
You have a strong opinion on what a “project plan” doc should look like
You’ve owned and delivered the migration of a high impact security tool (EDR, SIEM, ZTNA, etc.)