דרושים » ניהול ביניים » Linux team leader

we are seeking a hands-on IT Manager to lead and scale our local IT operations. This role combines technical expertise with strong leadership, ensuring the companys infrastructure, systems, and support processes run securely, efficiently, and reliably.
The IT Manager will own all aspects of day to day IT operations from help desk and endpoint management to systems administration, security implementation, and IT strategy execution. This is a leadership position for someone who thrives on solving complex problems, driving operational excellence, and mentoring a growing technical team.
Key Responsibilities:
Management and Leadership-
Lead and mentor the IT team, including full time and student members.
Build and maintain a service oriented culture focused on reliability, security, and continuous improvement.
Define and track IT operational KPIs, SLAs, and process documentation.
Writing documentation and maintaining the teams knowledge base.
Collaborate with other departments to ensure smooth technology operations and compliance alignment.
Deal with Technical and managerial escalations.
Hands-On Technical Operations-
Serve as the senior escalation point for technical incidents, outages, and escalations.
Manage and maintain company IT infrastructure, endpoints, and network environment.
Oversee user lifecycle management onboarding, offboarding, permissions, and access control.
Administer SaaS platforms such as Google Workspace, Atlassian, Slack and HubSpot.
Deploy and manage MDM systems (Jamf, Intune) for endpoint compliance and security.
Lead automation initiatives using scripting tools .
Ensure system reliability, patch management, and IT asset tracking.
Maintain and enforce IT security standards and best practices.

our Data Enablement team is looking for a Senior DBA to manage and optimize the companys production databases.
This is a key role within our Infrastructure department, responsible for ensuring database reliability, performance and scalability in a Linux-based environment.
You will get first hand experience with challenges around data, scale, architecture, creative solutions and high quality deliveries in a wide welcoming team.
Besides Databases you will be part of a versatile team, manage Java/Python services, AirFlow and deployment and provisioning automations.
Key Responsibilities:
Manage, maintain, and optimize MySQL databases in Linux environment
Perform performance tuning, cost efficiency, upgrades and troubleshooting for large-scale data systems
Ensure high availability, backups, and recovery processes
Collaborate closely with infrastructure, DevOps, and data engineering teams to ensure smooth operation in production environments
Support production systems (24/7)

What will you do?
We are looking for a Senior DBA to manage and optimize the companys production databases. This is a key role within our Infrastructure department, responsible for ensuring database reliability, performance and scalability in a Linux -based environment. You will get first hand experience with challenges around data, scale, architecture, creative solutions and high quality deliveries in a wide welcoming team. Besides Databases you will be part of a versatile team, manage JAVA / Python services, AirFlow and deployment and provisioning automations.

Key Responsibilities:
Manage, maintain, and optimize MySQL databases in Linux environment
Perform performance tuning, cost efficiency, upgrades and troubleshooting for large-scale data systems
Ensure high availability, backups, and recovery processes
Collaborate closely with infrastructure, DevOps, and data teams, etc.

we are seeking an Engineering Team Lead to join our R&D organization, reporting directly to the Senior Director of R&D.
This role is ideal for someone who can drive strategy and execution across infrastructure, data, and application domains, while guiding a multidisciplinary team of senior engineers.
As an Engineering Team Lead you will lead a cross-functional team responsible for the systems, tools, and infrastructure that power our entire organization.
This includes ownership of DevOps, data engineering, internal IT, integration frameworks, and the development and operation of both internal and external-facing applications.
Your team plays a critical role in ensuring enterprise readiness, operational excellence, and long-term scalability across all technical domains.
Responsibilities:
Lead & mentor a senior, cross-functional team of Software Engineers, DevOps Engineers, Data Engineers, and IT professionals.
Drive strategy & execution for production infrastructure, CI/CD pipelines, data platforms, internal tools, and external integrations.
Ensure operational excellence in all aspects of infrastructure, deployment, monitoring, and stability.
Own internal platforms and tooling supporting enterprise readiness, scalability, and cost-efficiency (FinOps).
Oversee application lifecycle for both internal-facing tools and client-facing (outbound) applications.
Partner with the rest of R&D and product teams to align technical decisions with business priorities.
Establish engineering best practices across DevOps, data, security, and reliability disciplines.
Foster a culture of experimentation, ownership, and flow within your team.

Were dedicated to continually improving our product and providing relentless customer service. We are always looking for exceptional talent to join us on the journey!

Responsibilities:

Design and develop tools for managing and applying DevOps principles, such as CI/CD automation and IaC.(Infrastructure as Code) on our Cloud-based production systems.
Maintain and optimize the application layer of a multi-DC environment.
Manage various infrastructure applications K8, Kafka, Redis, and others.
Deliver solutions, architectures, and automation Nuvei Application.
Conduct research to bring innovative solutions to a complex environment to improve processes and tech stack.
Leading cross-functional projects and initiatives.
Application and infrastructure logging and monitoring solutions.
Join the on-call duty 24X7.

We are looking for a highly skilled Technical Team Lead to drive two of the most critical components in our product: the Sensor and the Hybrid (our edge deployment layer).
This is a hands-on leadership role combining deep technical expertise, architectural ownership, and the ability to build a strong, distributed team.

Youll work closely with architects, product, and field engineers while playing a central role in shaping the foundation of our next-generation data collection and delivery pipeline.

What will you do?

Lead a strong technical team
Manage the data pipeline and lead the development of a Data Fetcher component to be deployed in either cloud or customer on-premise environments.
Oversee remote management and deployment processes for sensors and Edge servers at customer sites.
Research, Experiment and deploy new technologies to allow data collection from a multitude of resources facing challenging constraints.
Ensure seamless integration with multi-cloud environments, APIs, and customer-specific systems.
Develop solutions that meet SaaS standards while maintaining true on-premises functionality.
Optimize system performance (RPM, CPU usage) to ensure efficient use of resources without scaling infrastructure unnecessarily.
Help define and shape the team as a major knowledge center in the company.
Influence and build core product components that make a real impact in the field- not maintenance work.

We are seeking a highly skilled Principal Security Researcher to join our Threat and Detection Group at the Tel-Aviv R&D center.
This team focuses on PANW Cortex Security and Security Assurance features across various operating systems and platforms, including (but not limited to) Linux, Mac, and Cloud. This is an applied research role with a clear mission: your research directly improves the detection and prevention capabilities of our XDR agent.
The role involves simulating, automating, and developing proof-of-concepts for known threats and offensive tools to evaluate new feature security coverage and detection quality, aligned with the Kill Chain/MITRE ATT&CK Framework and real-world threats. We need an experienced Security Researcher with a deep background in offensive security concepts and a strong interest in Linux, Cloud, and macOS platforms.
You will conduct Linux security evaluations, research innovations to enhance our security solutions, and find innovative yet practical solutions to contemporary problems. You will also develop custom tools and advanced in-house security capabilities to continuously validate our product's defenses.
Your Impact
Work hand-in-hand with the Cortex Agent release team. This role demands applied research synchronized with our delivery schedule, ensuring that every feature release is validated against the latest threats prior to launch.
Drive our threat simulation automation strategy by researching and developing new tools and capabilities that emulate real-world adversary behavior.
Enrich our Security Automation Coverage and infrastructure to protect against known and unknown threats.
Thrive in a fast-paced, high-impact environment, mastering new security features, technologies, and complex platforms (from kernel to Kubernetes) quickly.
Conduct hands-on research to identify real-world Malware, exploits, and novel attack vectors, then create and code PoCs to test our defenses.
Act as a key research partner with engineering teams to push and validate our product capabilities.
Leverage data-driven approaches to identify threats and propose effective mitigations.

We are rapidly growing into various verticals as stated above and looking to grow our team with a developer relations leader. This role is a key member of the team that would manage our technical engagements in leading industries such as general AI/ML applications development, consumer internet, AI on embedded systems and others; and to evangelize our portfolio of technologies and accelerate its adoption among developers. Have strong technical competence and the ability to be a leader who can function effectively and independently in a matrixed environment to groom and guide developers. This is a regional role covering Israel's AI ecosystem.

What you will be doing:

Develop a technical strategy to ensure our platforms adoption for selected industries, focusing on your priority industries and use cases

Establish relationships with technical leaders in organizations and communities, specifically developers, startups and ISVs within the industries.

Evangelize and develop our leadership position by accelerating the availability of GPU-accelerated AI and data Science applications in the specified market by helping developers understand the value of our hardware products and SDKs in addressing critical development opportunities

Lead participation in targeted customer and industry developer events and activities. Chair technical activities spanning product divisions and sales geographies, particularly with solution architects, software developers and engineering resources, developer marketing contribute towards our local ecosystem strategy and development of our value messaging for your customers.

Be the key advisor to how we are differentiated. You will become a technology mentor and focal point for the software developer community.

We're looking for a Devops Engineer for our R&D team, who is passionate about application architecture, system design, and end to end implementation.

Responsibilities:

You will independently determine and develop architectural approaches and solutions, building automated deployment and testing environments, managing performance bottlenecks and continuously improving the security and resilience of our platform, and act as a knowledge source for other team members. If youre a get-things-done, hands-on creative thinker and doer, this ones for you.

We are looking for a talented DevOps Engineer to join our team, learn develop and grow with us. In this role you will work collaboratively with our RnD teams to empower the operations and infrastructure array, which is essential to support our ambitious goals.

Build and maintain a scalable cloud infrastructure in Production (Azure, GCP)
Troubleshoot and fix Production infrastructure/platform issues
Proactively and continuously improve Production stability and robustness to assure our infrastructure components are always up and available
Develop end to end projects in order to make our infrastructure better in large-scale including design, implementation, and ongoing maintenance.
Cost Optimization: Monitor and optimize cloud costs associated with data infrastructure and processes.