Top Cybersecurity Jobs in Jerusalem

Leads the architecture and delivery of GitLab’s static analysis engine and evaluation tooling. Owns program modeling, vulnerability detection quality, SAST rules, AI-assisted development guardrails, and benchmark validation. Sets technical direction, mentors engineers, coordinates complex initiatives, contributes to research and open source, and participates in on-call rotations. The role requires deep program analysis, application security, systems programming, performance optimization, containerized CI/CD, and experience building trustworthy LLM tooling.

Conduct deep security research and threat hunting to develop production-ready prevention, detection, and disruption capabilities. Analyze massive telemetry using big-data queries to identify novel attacker TTPs, partner with engineering to ship scalable protections, and continuously refine coverage using real-world attack data.

Leads company-wide cybersecurity strategy, governance, risk management, IT and OT security, SOC capabilities, incident response, security architecture, access management, third-party risk, compliance, resilience, and security awareness. Protects renewable energy assets, critical infrastructure, corporate systems, and data while enabling international growth and safe adoption of AI and emerging technologies.

Leads end-to-end security research for AI agents within Microsoft Project Perception, defining investigation problems, research methodologies, evaluations, production readiness, and customer-facing outcomes. Partners with engineering, data science, and product teams; analyzes large-scale security data; applies AI and agentic tooling to improve detection and investigation; influences strategy and roadmaps; and mentors researchers.

Investigate enterprise customer issues across browser extensions, backend services, and cloud infrastructure. Analyze logs, telemetry, production data, and SQL to identify root causes, ship verified fixes, and build automation and deployment tooling. Partner with product, engineering, and field teams to improve the product, while creating documentation, runbooks, and technical enablement for support teams and partners.

Own Coinflow’s defensive and offensive security posture by operating the SIEM, conducting internal penetration tests, managing vulnerabilities and dependencies, improving the secure development lifecycle, and supporting PCI DSS, SOC 2, ISO 27001, and DORA compliance. The role also includes security monitoring, incident triage, threat modeling, security tooling automation, and collaboration with engineering teams across cloud and application environments.

Lead hands-on product security architecture across GitLab, including design reviews, threat modeling, systemic risk remediation, security standards, prototypes, and reusable developer guardrails. Partner with engineering and product leaders, secure distributed systems and software supply chains, guide AI coding tool security, mentor security engineers, and influence technical direction through proactive architecture and clear communication.

Lead security architecture reviews, threat modeling, and architectural assessments for complex systems spanning operating systems, virtualization, cloud, containers, applications, and AI. Identify systemic security weaknesses, influence engineering teams, and drive secure redesign. Build AI-assisted security capabilities, integrate AI agents and analysis workflows, prototype security automation, and communicate risks and mitigations to technical and non-technical stakeholders.

Provide technical support for Kaltura’s IPTV and video SaaS solutions to B2B and enterprise customers. Independently troubleshoot technical issues and how-to questions through ticketing, calls, and video meetings, escalating complex cases to integration and R&D teams. Collaborate with engineering, product, professional services, and account management. The role requires SaaS support experience, API and SQL expertise, customer communication, and troubleshooting skills, with video streaming, AWS, scripting, networking, and security experience preferred.

Lead and mentor a software engineering team while maintaining hands-on involvement in backend development, architecture, and technical problem-solving. Design scalable cloud-native services and distributed systems, drive complex project execution, uphold code quality and reliability standards, collaborate with product and security teams, and support hiring and team growth.

Conduct original security and vulnerability research focused on modern workspace threats. Reverse-engineer software, design experiments, build proofs of concept and research tools, translate attack techniques into detections, and validate detection effectiveness. Independently lead complex projects from concept through publication, track emerging AI, browser, IDE, and desktop technologies, and communicate findings to technical and non-technical audiences.

Leads end-to-end design and delivery of complex features for a cloud-native platform. Owns architecture, writes design documentation, decomposes ambiguous AI-related problems, and operates scalable Kubernetes systems. Provides technical mentorship, improves engineering practices through code review and AI tooling, and makes performance, reliability, and cost trade-offs. Requires strong backend development, frontend familiarity, database and cloud expertise, and practical experience using AI tools and building production systems.

Track and investigate nation-state and advanced persistent threat actors, analyze adversary behavior and attack chains, and produce actionable threat intelligence. Develop threat discovery, hunting, detection, and disruption techniques; analyze malware, cloud intrusions, host telemetry, and logs; and collaborate with security, engineering, product teams, customers, and external partners to strengthen defensive capabilities.

Conducts advanced application security research across GitLab’s DevSecOps and AI-powered platforms. Responsibilities include discovering and exploiting systemic vulnerabilities, penetration testing, developing proof-of-concept exploits, researching AI and agentic security threats, building automated research tooling, coordinating remediation, mentoring security professionals, and communicating findings to engineering and security communities.

Conduct advanced security research across operating systems, cloud environments, enterprise software, APIs, microservices, and containers. Discover vulnerabilities, reverse-engineer software, develop proof-of-concept tools, use AI to accelerate research, publish findings through blogs and conferences, and collaborate with detection and product teams to turn discoveries into security capabilities.

Research how adversaries exploit generative AI, LLMs, autonomous agents, on-device assistants, and multimodal systems. Conduct hands-on adversarial prompting and jailbreak research, develop tooling, translate findings into defensive product improvements, and publish security research through blogs and conference talks. Serve as a subject matter expert in adversary tradecraft and security operations while collaborating with researchers and business units.

Build and maintain Ruby on Rails backend features for vulnerability management, including security dashboards, reports, and ingestion pipelines. Improve system performance, reliability, and scalability; collaborate across backend, frontend, product, design, and security teams; review code; address technical debt; and participate in on-call rotations. The role requires relational database experience, distributed-team collaboration, technical problem-solving, and contributions across the stack when needed.

Leads Cynet’s Product, Engineering, and Counter Adversary Operations organizations, owning company-wide technology and product strategy, AI adoption, product quality, release predictability, cybersecurity platform integration, and customer outcomes. Serves as Managing Director of the Tel Aviv office, overseeing site stability, culture, talent attraction, employee experience, and cross-team leadership. Partners with executive leadership to align technology and product strategy with commercial goals.

Serve as the primary technical pre-sales resource for EMEA, leading discovery, product demonstrations, technical discussions, RFx responses, and end-to-end proof-of-concept engagements. Configure customer environments, build authorization policies, develop executive ROI presentations, and guide integrations with identity, API, and data platforms. Partner with sales, product, services, and marketing teams while supporting customers and partners across Europe and the broader EMEA region through frequent international travel.

Lead and scale the engineering organization, establish engineering strategy and processes, partner with product and security leadership, ensure architectural reliability and security standards, and recruit, mentor, and develop engineering talent. The role requires hands-on technical leadership across scalable cloud-native platforms, microservices, and large-scale systems in a high-growth startup environment.

Secure Agora’s applications, APIs, cloud infrastructure, Kubernetes workloads, deployment pipelines, and blockchain-related systems. Responsibilities include threat modeling, architecture and code reviews, security tooling administration, detection engineering, monitoring, incident response, vulnerability management, penetration-test coordination, security automation, and cross-functional remediation. The role partners closely with Engineering, Product, Infrastructure, Compliance, Operations, and the SOC to improve controls, telemetry, response readiness, and security risk visibility.

Implements and maintains security controls across cloud, on-premises, networks, endpoints, applications, and data. Manages firewalls, WAF, DDoS protection, IDS/IPS, EDR, DLP, email security, proxies, cloud guardrails, and network patching. Supports DevSecOps, application security, encryption, compliance, SOC monitoring, incident response, root cause analysis, audits, and remediation across AWS, GCP, and Azure environments.

Lead enterprise sales expansion across Europe for cybersecurity and industrial technology solutions. Responsibilities include targeting and closing high-value opportunities, exceeding quotas, engaging CISOs and CTOs, managing direct and channel sales, translating OT/ICS security concepts into business value, and maintaining account plans, pipeline tracking, and forecasts in Salesforce CRM. Travel across Europe is required as needed.

This position is for submitting resumes for future opportunities at Akeyless without a specific role currently available.

Lead architecture and delivery of cloud-native, Kubernetes-based features; design systems, write design docs, decompose ambiguous AI-driven problems into shippable work, operate high-scale production systems, mentor engineers, and apply AI tooling to product engineering.