לוח משרות דרושים איש לינוקס Linux, לחיפוש זה נמצאו 73 משרות

As a Backend Engineer within our OAM (Operations, Administration, and Maintenance) Infrastructure group, you will dive into a multi-threaded, complex environment. Youll gain a unique, end-to-end perspective of our products by exposing core SBC features through diverse management interfaces, with a primary focus on our robust WEB infrastructure.

Key Responsibilities

Feature Development: End-to-end ownership of new features based on system engineering specifications.
Infrastructure Evolution: Develop and maintain high-performance WEB infrastructure across both Server and Client sides.
Problem Solving: Address and adapt to customer-facing incidents, ensuring high-tier reliability.

We are looking for a Service Reliability Engineer to support our enterprise-grade SaaS Meeting Intelligence solution, working closely with enterprise customers, partners, and internal teams to deliver measurable value.

You will join a dynamic R&D group developing AI-powered UC recording SaaS solutions, and provide expert support for complex production issues in collaboration with field engineers, R&D, and customers.

This is a hands-on role requiring strong troubleshooting skills, a passion for learning new technologies, and ownership of service reliability and quality.

The position is based in Israel, as part of a global SRE team with members in the USA and Israel.

Your mission

Investigate, troubleshoot, and resolve complex production issues and escalations

Monitor production systems and proactively identify potential reliability risks

Participate in a 24/7 on-call rotation to support critical incidents

Work closely with R&D, QA, PM, CSM, and other teams to resolve issues and improve system reliability

Collaborate directly with customers on technical escalations on a regular basis

Analyze incidents, perform root cause analysis, and contribute to post-incident reviews

Follow and contribute to troubleshooting protocols and best practices

Maintain and improve monitoring, alerting, and observability tools

Create and maintain internal environments for testing and troubleshooting

Document solutions and contribute to internal and customer-facing knowledge bases

Support training activities for service teams when required

we are seeking an exceptional candidate to join the firm as a Quantitative Developer. The right candidate will be able to use their development and practical thinking skills to slice through complicated challenges to find the most clear and effective solutions.
Quant Developers will design, code and implement proprietary systems and tools to help bring research ideas to life, and have a real business impact.
You will collaborate with Quant Researchers and PMs, data scientists, mathematicians and computer scientists to gather, analyze and spec out requirements, develop and test code, and manage deliverables.
A successful candidate will have a track record of solving problems, be comfortable thinking outside the box, and bring cross-disciplinary solutions into play

Required Linux Systems Engineer
As a Linux Systems Engineer, you will:
Be in charge of effective provisioning, installation, configuration and maintenance of complex IT systems (hardware, software, cloud and all related infrastructure) across Linux and Windows
Design, implement and manage Linux and Windows based systems, ensuring they run smoothly
Monitor the system daily, enhance system performance, ensure high availability and reliability and respond immediately to security or usability concerns
Provide technical support for both hardware and software issues encountered by users
Automate routine tasks and processes with popular scripting languages, particularly using Ansible and Python
Collaborate with the team to define needs, benefits, technical strategy, analysis and design to ship new features and maximize system efficiency
Implement security measures to safeguard information against accidental or unauthorized damage, modification or disclosure
Efficiently use Linux and Windows consoles for system administration tasks.

we are looking for a C++ Tech Lead.
About the Role:
Be part of fascinating and challenging projects with multiple and complex interfaces!

we are looking for a C++ Tech Lead.
About the Role:
Be part of fascinating and challenging projects with multiple and complex interfaces!

Were looking for an IoT Embedded Linux engineer to design, build, and own the software stack that powers our edge devices in the field. Youll craft resilient Linux-based systems (from bootloader to application), ensure secure and reliable connectivity to the cloud, and work closely with hardware, manufacturing, and backend teams to deliver production-ready devices at scale.
A Day In Your Life :
Own the embedded Linux platform: BSP, kernel configuration, device tree, bootloaders (e.g., U-Boot), systemd services, and startup/upgrade flows.
Develop user-space applications using object-oriented principles (C++/Go/Rust/Similar) to implement core device logic and features, leveraging available libraries and frameworks.
Build production images using Yocto or Buildroot, manage layers/recipes, and maintain reproducible builds for multiple hardware variants.
Implement secure OTA updates (e.g., Mender, RAUC, SWUpdate), with A/B partitions, rollback, and signing-targeting zero‑touch fleet upgrades.
Harden devices for security: filesystem permissions, sandboxing (e.g., AppArmor/SELinux), secure boot/TPM, key management, CVE tracking, and update policies.
Deliver robust connectivity: Ethernet/Wi‑Fi/Cellular (LTE), BLE gateway roles, MQTT/HTTPS, VPN/WireGuard; optimize reliability, roaming, and reconnection logic.
Instrument and debug in the field: journald, core dumps, remote shell, metrics/health checks; trace with strace/perf/tcpdump and diagnose with Wireshark.
Collaborate across disciplines: work with HW, manufacturing, QA, backend, and product to define requirements, provisioning flows, and factory test automation.
Raise the bar on quality: CI/CD for cross‑compilation, unit/integration tests, static analysis, reproducible builds, and fleet-safe release practices.

abra R&D is seeking for an Embedded Linux BSP Engineer! We are looking for an Embedded Linux Platform Engineer specializing in Yocto-based systems, Linux platform ownership, and OTA solution design for complex embedded products based on NXP Layerscape (LS1046A). The system is an advanced satellite communications gateway connecting internet/data providers with satellite antenna systems in a multi-component embedded environment. Responsibilities:
* Ownership and optimization of the Yocto-based Linux image and build system.
* Improving image size, boot time, security, and reproducibility.
* Design and implementation of a full-device OTA update mechanism (versioning, rollback, safety).
* Adapting the Linux platform to evolving product requirements.
* Close collaboration with HW, FW, and application teams.

About the Rolewe are seeking an experienced Linux system Administrator to join our dynamic IT team. In this role, you will install, monitor, and maintain production Linux systems tailored for high-performance Electronic Design Automation (EDA) workloads. You will work in a fast-paced, heterogeneous computing environment, providing critical support to our CAD and Engineering teams. Key Responsibilities system Maintenance: Install, configure, monitor, and maintain production Linux servers. Workload Optimization: Support high-performance computing (HPC) systems optimized for EDA workloads. Cross-Team Collaboration: Provide Technical Support and infrastructure solutions to CAD and Engineering teams. Environment Management: Maintain and troubleshoot a complex, heterogeneous IT computing environment. Performance Monitoring: Ensure maximum system uptime, reliability, and security across all platforms. AI Integration: Assisting developers in integrating cutting edge AI tools in design methodologies

a global leader in performance marketing, is looking for a talented DevOps Engineer to join us on our mission to simplify decision-making for millions!
Responsibilities:
Design, own, and evolve DevOps tooling, CI/CD architecture, and infrastructure automation strategies across multi-cloud environments (AWS & GCP), supporting high-performance, resilient production systems.
Manage Kubernetes clusters (EKS, GKE) and containerized microservices at scale, leveraging Helm, IaC, and other cloud-native technologies.
Collaborate with engineering and data teams to optimize cloud-native architectures for performance, cost-efficiency, scalability, and high availability.
Automate infrastructure and pipeline workflows using Python, Bash, and Groovy, with IaC tools like Terraform and CloudFormation, and CI/CD platforms such as Jenkins and GitHub Actions.
Support data workflows and ML deployments using orchestration tools like Airflow and CI/CD for data pipelines.
Work with AI-native tooling (e.g., MCP, agent frameworks, Cursor, OpenAI, Gemini and Vertex).
Bring out-of-the-box thinking, excellent problem-solving skills, and the ability to debug complex systems.

we are seeking a skilled and experienced DevOps Engineer to design, plan and implement scalable, reliable and robust system infrastructure to support the companys rapid business and traffic growth.
You will join an innovative, high-performance team and work with cutting-edge technologies in a dynamic and agile environment.
What you'll be doing:
You will take an active part in the challenge of managing a highly available and fault tolerant production environment.
You will assist in identifying and resolving performance concerns and operational bottlenecks, debug complex pitfalls and advise on system architecture solutions.
You will build, design and maintain self-serve devex tools to increase development velocity and satisfaction.
You will push and impact our systems to be more cost effective, performant and simple to use and extend.

Were looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.
As a Senior Software Engineer, you will be tasked with exploring new technologies to design and develop innovative ideas from scratch in the Linux security domain. You will drive new detection capabilities and infrastructure at scale for our products, leveraging your deep technical expertise. We are looking for a talented individual who can turn complex security challenges into scalable, high-impact solutions.
What will you do?
Primary responsibilities include:
End-to-end responsibility for new detection capabilities, from researching Linux/Containers security landscapes to designing detection strategies and algorithms.
Designing and delivering innovative security solutions at scale.
Working on diverse technical challenges, ranging from low-level Kernel hooks to complex detection engines and pure system engineering.
Enhancing the security of various Linux and cloud workload platforms protected by our product.
Supporting a global impact, serving thousands of users, including enterprise, public sector clients, and some of the largest companies worldwide
Software Development (70-80% of time)
Conduct low level research and Design of new features
Peer code reviews; Participate in teams design review
Learn new technologies in the Linux and Cloud workloads security domain
Architect end-to-end security solutions for complex features with loose problem definition
Modeling and POC of solutions for complex problems
Support customers with issues and requests within the teams domain.

As a talented researcher, you will be joining the industrys leading digital intelligence Security Research Labs group. In this position you will be taking part and leading new projects in little-explored vulnerability research territories, producing world-unique capabilities to extract evidence from phones and other embedded devices. Recent phones (from burner phones to the latest flagships) are increasingly challenging from a forensics perspective, and involve hardware-backed encryption (FDE/FBE), secure boot chains (Verified Boot/dm-verity), evolving hardened SELinux policies, as well as adventures in ARM TrustZone secure worlds.
Key Responsibilities:
You will join Cellebrites digital intelligence Security Research Labs Group and be a part of a team of passionate researchers, dedicated to solving modern digital intelligence challenges, years ahead of others in the industry. Our world-class research results assist law enforcement by enabling lawful evidence extraction, and putting criminals behind bars, every day.
You are a security researcher who cares about the ethical use case for his/her work, and if the art of engineering and crafting a platform-wide native payload in a fragmented ecosystem of gaping variance is the kind of challenge you appreciate, you belong with us. We need your help to make the world a safer place.

As an Embedded Linux & Security Engineer , your daily mission involves crafting custom Linux images tailored for our embedded platform, which plays a crucial role in unlocking phones and extracting forensic evidence for law enforcement agencies. Your expertise will also be pivotal in developing and enhancing the Board Support Package (BSP) layer, ensuring the highest level of security for our platform. This position, nested within our security research department, requires close collaboration with research teams to tackle and anticipate the security challenges of tomorrow to bypass security mechanisms of modern phones.
You'll thrive in a role that blends technical challenges with a profound impact on society. You'll contribute to product that play a vital role in law enforcement and public safety. Our collaborative environment offers endless opportunities for professional growth, letting you work side by side with some of the brightest minds in security research and embedded systems development. This position is not just a job; it's a mission to make the world a safer place, with innovative challenges and the chance to solve complex problems daily.
Key responsibilities:
Develop and maintain custom Linux images for our embedded platform, optimizing performance and security.
Design and implement the BSP layer, ensuring compatibility and efficiency across different hardware configurations.
Identify, analyze, and mitigate potential security vulnerabilities.
Engage in innovative problem-solving activities, contributing to the development of new technologies and methodologies.
Maintain up-to-date knowledge of the latest security threats, trends, and technologies.

As a Senior Software Developer , your daily mission involves designing and developing advanced capabilities to extract digital evidence from modern Android and iOS devices. You will tackle some of the toughest security protections such as PAC, Secure Elements, Code Signing, Hypervisors, and more. Working in the heart of the Digital Intelligence Labs group, you will contribute to productizing world-unique capabilities that enable law enforcement and private sector customers to conduct legally sanctioned digital investigations effectively and securely.
This role requires a combination of deep technical knowledge, creativity, and persistence to solve complex problems while collaborating closely with top researchers and engineers. Your work will have a direct impact on investigations that save lives and uphold justice globally.
Key Responsibilities:
Lead and contribute to the development of new extraction technologies for Android and iOS platforms.
Analyze and reverse-engineer low-level OS internals and security mechanisms.
Develop robust system-level software in C, C++, and Python.
Collaborate with cross-functional teams to design, test, and integrate new capabilities into Digital Intelligence platform.
Stay current with emerging mobile security technologies and forensic challenges.
Share knowledge and best practices within the team to elevate overall engineering quality.