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Required Network and Security Engineer
As a Network and Security Engineer, you will:
Design, implement and manage complex enterprise networks (LAN, WAN and WLAN)
Configure and maintain switches, routers and layer 3 devices from major vendors
Deploy and manage network security solutions, including firewalls, WAFs and load balancers
Monitor network performance and proactively resolve performance bottlenecks and security risks
Troubleshoot complex routing and switching issues (OSPF, BGP, EIGRP, VLANs and VRFs)
Maintain documentation and diagrams for network architecture and configurations.

Were looking for a Threat Engineer to assess and develop our state-of-the-art detection solution. In this role, you will own the security coverage of our detection platform and guide development to strengthen our customers' resilience to emerging unknown threats. Your expertise in cyber security will drive our true AI-driven detection platform.
Responsibilities
Work closely with developers and data scientists to produce AI detection models.
Design and shape AI-driven security agents by encoding expert attacker and defender reasoning into agentic flows, prompts, decision logic, and investigative strategies.
Act as a domain expert partner for product and engineering teams, ensuring AI-driven security decisions remain grounded in real attacker tradecraft and operational reality.
Apply your cyber expertise to investigate emerging threats and define technical requirements to mitigate them.
Architect and build scalable solutions for evaluating the platform security metrics.

We are on the lookout for a driven and experienced hands-on Team Leader to lead a group of cyber security experts responsible for our detection platform.
In this role, you will lead a team of security engineers and own the security coverage and accuracy of our detection platform to guide development and strengthen our customers' resilience to emerging unknown threats. Your expertise in cyber security will drive our true AI-driven detection platform.
Responsibilities
Mentor engineers, grow the team, and foster a culture of technical excellence and innovation.
Work closely with developers and data scientists to produce AI detection models.
Apply your cyber expertise to investigate emerging threats and define technical requirements to mitigate them.
Continuously assess and evaluate security coverage and accuracy.
Architect and build scalable solutions for evaluating the platform security metrics.
Bring your excellent interpersonal skills to foster collaboration and maintain a positive attitude within the team.

our Security team is looking for a highly skilled and security-savvy Application Security Engineer to lead our product and application security efforts. In this role, you will drive security design, ensure secure coding practices, and validate our services and environments against the highest security standards.
You will work closely with our R&D and Product teams to identify, mitigate, and prevent security risks throughout the software development lifecycle (SDLC). As a senior engineer, you will own security initiatives, mentor developers on security best practices, and play a key role in shaping the security posture of products.
The ideal candidate is highly motivated, eager to learn, and has a security by design mindset. This role provides career growth opportunities, enabling you to deepen your expertise in AppSec, DevSecOps, and cloud security.
What you'll do:
Partner with development and product teams to integrate security best practices into the SDLC
Lead threat modeling and architecture security reviews to proactively identify and mitigate risks
Conduct security assessments, including code reviews, vulnerability scans, penetration testing, and secure product design reviews
Stay up to date with emerging security threats, vulnerabilities, and industry trends, ensuring remains ahead of evolving risks.
Support and contribute to security incident response activities, including root cause analysis and post-incident improvements
Automate security processes and integrate security tools within CI/CD pipelines
Develop and deliver secure coding training to engineering teams

We are looking for a highly skilled Cloud Security Engineer who can embed security across cloud infrastructure, CI/CD pipelines, applications, and AI-enabled environments. This role is ideal for someone with deep hands-on experience in cloud security, automation, and secure software delivery, combined with growing or strong specialization in AI/ML security, LLM security, and modern data platform protection.
The ideal candidate will help design, implement, and scale security controls across our cloud-native ecosystem while partnering closely with engineering, platform, data, and AI teams to ensure security is built into every stage of development and deployment.
Job responsibilities
Design, implement, and manage security controls across cloud environments such as AWS, Azure, or GCP
Secure cloud infrastructure, Kubernetes clusters, containers, storage, networking, IAM, and secrets management
Define and enforce cloud security baselines, guardrails, and best practices using infrastructure-as-code and policy-as-code
Monitor cloud environments for misconfigurations, threats, and anomalous behavior, and drive remediation efforts
Support incident response, threat detection, vulnerability management, and post-incident reviews for cloud systems
Integrate security into CI/CD pipelines and software delivery processes
Implement automated security testing such as SAST, DAST, SCA, container scanning, IaC scanning, and secrets detection
Partner with engineering teams to improve secure SDLC practices and reduce security friction
Build reusable security automation and self-service controls for developers and platform teams
Collaborate with DevOps, SRE, and engineering teams to harden deployment pipelines and production environments
Partner with AI and data teams to secure AI/ML workflows, model development, and deployment pipelines
Define security controls for LLM applications, training data, vector databases, APIs, model endpoints, and agent-based systems
Help assess and mitigate AI-specific risks such as prompt injection, model abuse, sensitive data leakage, insecure plugins/tools, supply chain risks, and unauthorized model access.

Required Tetragon Senior Linux Security Engineer
Job Description
About this role:
Cilium Tetragon is a flexible, Kubernetes-aware security tool, with real-time observability and enforcement. Leveraging the power of eBPF, Tetragon offers a low-overhead, in kernel solution that enhances security posture by monitoring system behaviors such as process executions, system call activities, and both network and file access events.
Tetragon Threat Detection Engineers primarily focus on creating and maintaining
Tetragon runtime security policies, based on the latest threat intelligence, vulnerability disclosures, and their own research.
Policies can act either as a mitigation to known vulnerabilities or as monitoring and protection against unknown security issues.
What youll do:
Develop and maintain Tetragon runtime security policies to ensure customers have good visibility of suspicious activity on their infrastructure and are protected against the latest emerging threats
Help design frameworks and architectures that allow customers to easily consume policies and understand their overall security posture
Monitor vulnerability disclosures (CVEs) and the latest threat intelligence to develop Tetragon runtime security policies
Work with software engineers at Isovalent to improve and enhance the capabilities of Tetragon security policies
Interact with solution architects and customers as necessary to support and deploy Tetragon security policies in production
Publish content and give talks based on your work.

We are seeking an experienced Security Engineer to join our team and take ownership of our enterprise security infrastructure. In this role, you will be responsible for managing, monitoring, and optimizing our security stack to protect the organization against evolving cyber threats. You will play a critical role in ensuring the security and integrity of our network, endpoints, cloud services, and email communications.
What youll do:
Manage and maintain FortiGate firewalls, including policy configuration, VPN setup, traffic monitoring, and firmware updates to ensure robust network perimeter security, Hands-on experience with next-generation firewalls, preferably FortiGate
Administer Cisco Meraki cloud-managed networking infrastructure, including security appliances, access points, and network segmentation policies
Oversee Netskope CASB and SASE solutions to enforce cloud security policies, manage data loss prevention (DLP), and ensure secure access to cloud applications
Monitor and respond to security incidents using CrowdStrike EDR, including threat hunting, investigation, containment, and remediation of endpoint threats
Manage Abnormal Security platform to detect and respond to advanced email threats, including business email compromise (BEC), phishing, and account takeover attacks
Administer Kandji MDM solution for Apple device management, ensuring endpoint compliance, software deployment, and security policy enforcement across the Mac and iOS fleet
Secure and manage Google Workspace environment, including user access controls, security configurations, and audit log monitoring
Develop and maintain security documentation, playbooks, and incident response procedures
Collaborate with IT and DevOps / R&D teams to implement security best practices across the organization
Conduct regular security assessments, vulnerability scans, and risk analyses
Stay current with emerging threats and security trends to continuously improve the organization's security posture
Experience managing cloud-based networking solutions such as Cisco Meraki

Required Tetragon Threat Detection Engineer - Isovalent
About this role:
Cilium Tetragon is a flexible, Kubernetes-aware security tool, with real-time observability and enforcement. Leveraging the power of eBPF, Tetragon offers a low-overhead, in kernel solution that enhances security posture by monitoring system behaviors such as process executions, system call activities, and both network and file access events.
Tetragon Threat Detection Engineers primarily focus on creating and maintaining
Tetragon runtime security policies, based on the latest threat intelligence, vulnerability disclosures, and their own research.
Policies can act either as a mitigation to known vulnerabilities or as monitoring and protection against unknown security issues.
What youll do:
Develop and maintain Tetragon runtime security policies to ensure customers have good visibility of suspicious activity on their infrastructure and are protected against the latest emerging threats
Help design frameworks and architectures that allow customers to easily consume policies and understand their overall security posture
Monitor vulnerability disclosures (CVEs) and the latest threat intelligence to develop Tetragon runtime security policies
Work with software engineers at Isovalent and us to improve and enhance the capabilities of Tetragon security policies
Interact with solution architects and customers as necessary to support and deploy Tetragon security policies in production
Publish content and give talks based on your work.

We're looking for a security practitioner who wants to go deeper than monitoring dashboards and triaging alerts. Someone who understands what good detection looks like, knows their way around a SIEM, and isn't afraid to roll up their sleeves with APIs and automation. You'll be the bridge between the security products our customers already trust and the our company platform that validates whether those products are actually doing their job.

Opportunity Highlights
Our integrations team is responsible for connecting our company with the security products that make up enterprise defense stacks worldwide - EDR and XDR platforms, SIEMs, vulnerability management tools, threat intelligence platforms, email security products, and cloud security solutions.

You'll own the full lifecycle of these integrations: building new ones, keeping existing ones healthy, and setting up realistic lab environments that mirror what our customers actually run. When something breaks in the field (or can't be reproduced internally) you'll be the one figuring it out.

You won't be doing this alone. You'll work closely with our Product, Engineering, and Security teams, and you'll have access to modern AI-powered development tools that let you move fast without sacrificing quality.

The Impact You Will Have

Design, build, and maintain integrations with leading third-party security products
Own the full lifecycle of existing integrations - maintenance, bug fixes, upgrades, and reliability improvements
Research vendor APIs, authentication flows, event schemas, and product capabilities to unlock new integrations
Translate complex security telemetry into normalized, actionable data
Build and maintain lab environments that mirror real enterprise security deployments
Reproduce field scenarios, validate detections, and troubleshoot integration behavior end-to-end
Investigate issues in customer-like environments when they can't be reproduced internally
Continuously evaluate new security technologies and identify integration opportunities
Use modern AI-driven development tools to accelerate delivery and improve quality

As part of the Perimeter team, you'll manage all incoming and outgoing traffic within our company's infrastructure, ensuring security and efficiency. In your day-to-day, you will:
Quickly identify and resolve infrastructural problems related to networking and security stacks
Ensure that network services across the company are effective and secure
Design and implement the next generation of tools for better efficiency.

Were looking for a hands-on incident response expert thats passionate about investigating real threats, building scalable detections, and improving automation across modern cloud-native environments. This is a high-impact role within our security group, ideal for someone who thrives on both investigation and building long-term solutions. In your day-to-day, youll:
Investigate complex security incidents in cloud (AWS/GCP), containerized (Kubernetes), and endpoint environments
Design and maintain detection rules and anomaly-based logic to identify emerging threats in production systems
Automate forensic evidence collection and response actions across diverse platforms and services
Collaborate with SOC analysts, Security Architects, and Engineering teams to improve detection coverage and data visibility
Lead incident retrospectives and document technical findings, response steps, and process improvements
Develop and maintain investigation playbooks, chain-of-custody protocols, and sprint-based IR deliverables
Participate in on-call rotations and contribute to incident readiness exercises and escalation protocols.

We are looking for proactive, analytical, talented people to join the Security Content team.
As a Research Engineer (Security Network & Apps), you will add content to our security and network products such as NGWF, CASB, DLP, and more.
Using agentic AI tools (Claude code, Cursor) and modern big data analysis frameworks (Redash, Athena), and network and web analysis tools to analyze network protocols and application traffic.
Joining us is an excellent opportunity for network security enthusiasts who are passionate about the future of Networking and Security.
Responsibilities:
Research and analyze network and application behavior as part of our security products (NGFW, CASB, DLP, and more).
Lead cross-team projects to deliver product development outcomes in partnership with Engineering and Product.
Focus on the customers impact and understand the business perspective.
Suggest and conduct new research vectors.
Work with AI tools and coding agents to automate your work and improve efficiency.
Utilize Catos Data Warehouse with big-data technologies to support your work.

We are seeking a highly experienced Microsoft 365 Cloud Security Engineer to own the administration, configuration, and security of our enterprise Microsoft 365 tenant(s). The ideal candidate has proven hands-on expertise managing Microsoft 365 at scale, including Intune, Exchange Online, SharePoint/OneDrive, Teams, Entra ID, Defender, and related integrations
You will play a key role in ensuring availability, governance, identity and access control, endpoint compliance, and modern security posture across the entire Microsoft cloud ecosystem, with close collaboration across IT, Security, and business stakeholders.
Key Responsibilities
Microsoft 365 Tenant Administration
Administer and maintain enterprise-scale M365 tenants, including configuration, governance, and operational support.
Oversee service health, usage reporting, licensing, and user lifecycle management.
Maintain documentation of configurations, workflows, and operational procedures.
Microsoft Intune / Endpoint Management (Full Scope)

Own all aspects of Intune administration, including:
Device enrolment (Windows, macOS, iOS/iPadOS, Android)
Configuration profiles, compliance policies, and security baselines
Autopilot provisioning, device naming policies, and lifecycle
Conditional Access integration with device compliance
Endpoint security policies (AV, firewall, ASR rules, BitLocker, etc.)
Identity & Access Management (Entra ID / SSO)
Manage and secure Microsoft Entra ID (Azure AD) for identity, authentication, and access governance.
Configure and maintain SSO integrations with SaaS applications using SAML/OAuth/OIDC.
Implement and optimize:
Conditional Access policies
MFA enforcement and authentication methods policy
Privileged Identity Management
Identity Protection policies (risk-based controls)
Security & Threat Protection
Deploy and manage Microsoft Defender stack relevant to the organization
Integrate and manage endpoint security posture with non-Microsoft EDR platforms, such as Sentinel One/CrowdStrike
Collaborate with Security teams to implement detection and response workflows, ensure coverage, and align with organizational policy.
Messaging & Collaboration
Exchange Online
Administer Exchange Online policies and configurations
Implement email security best practices and support incident response when needed.
Microsoft Teams
Administer Teams policies and governance - Teams lifecycle policy, app permissions, meeting policies; External access and guest collaboration settings
SharePoint / OneDrive
Administer SharePoint Online and OneDrive settings, including:
Site governance, permissions, and sharing controls
Sensitivity labels and information protection controls (if used)
Sync and storage management, auditing and access policies.

Required AI Security - Field AI Engineer
Location: Tel Aviv District, Israel
Welcome to the future of cloud networking and security!
This is your opportunity to get on the rocket ship and join a company that is building a cutting-edge enterprise network and secure cloud platform, and is on a fast track to becoming the worldwide market leader - dont miss it!
The Field AI Engineering team is a unique group of professionals combining strong technical expertise, rooted in a software engineering background, with excellent customer-facing skills.
In this role, you will lead major customer engagements, both remotely and on-site, and tackle the most complex challenges faced by our customers. Some of these challenges will be addressed in-house by designing and developing tailored solutions for customer environments. Others will require close collaboration with our R&D and Product teams to deliver scalable and impactful solutions.
This position is ideal for someone who enjoys solving hard technical problems while working directly with customers and influencing product direction.
Responsibilities
Drive AI Security deal success by handling complex technical sales engagements.
Lead and participate in customer meetings, including technical deep dives, solution design sessions, and executive-level discussions, both remotely and on-site.
Collaborate closely with cross-functional teams, including Sales, Product, R&D, Marketing, Customer Success, and Professional Services, to deliver end-to-end customer solutions.
Design and develop custom features, integrations, and tailored solutions to address customer-specific environments and challenges.
Lead and support complex customer deployments, from initial design through implementation and validation.
Act as a hands-on technical expert throughout the customer lifecycle, contributing wherever needed to ensure successful outcomes.