790 Linux Internals Jobs - Page 3

Excellent knowledge in L2(VxLAN,Etherchannel,802.1q/x,EVPN) & L3(OSPF,BGP (mandatory),NOS internals,Fast Path(DPDK),linux internals,virtual macines/interfaces Knowledge of multiple L4 to L7 protocols - OpenSSL,NAT,IPSEC,MacSec(all mandatory),IP networking stack,Integration,container(Kubernetes/Docker) networking,hands-on & working experience in commercial(IXIA,Spirent) & open source(TREx,Scapy) traffic generators Excellent knowledge in testing & validation of high speed interfaces & load modules(100/400/800) over Ethernet & similar technologies(OTN/DWDM) Test Bed creation,Debugging & troubleshooting(mandatory),test documentation preparation using RFCs,IETF drafts & other open standard refere...

Were hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities:Write performance-critical code in C/C++. Work on kernel modules, networking stacks, or device drivers. Troubleshoot memory, threading, and system-level bugs. Collaborate on architecture and tooling. Required Qualifications:2+ years of C/C++ system-level programming. Strong in multithreading, sockets, and performance tuning. Experience with POSIX/Linux internals.

Key Responsibilities: Write performance-critical code in C/C++ Work on kernel modules, networking stacks, or device drivers Troubleshoot memory, threading, and system-level bugs Collaborate on architecture and tooling Required Qualifications: 2+ years of C/C++ system-level programming Strong in multithreading, sockets, and performance tuning Experience with POSIX/Linux internals

We are hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities: Write performance-critical code in C/C++ Work on kernel modules, networking stacks, or device drivers Troubleshoot memory, threading, and system-level bugs Collaborate on architecture and tooling Required Qualifications : 2+ years of C/C++ system-level programming Strong in multithreading, sockets, and performance tuning Experience with POSIX/Linux internals

We are hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities: Write performance-critical code in C/C++ Work on kernel modules, networking stacks, or device drivers Troubleshoot memory, threading, and system-level bugs Collaborate on architecture and tooling Required Qualifications: 2+ years of C/C++ system-level programming Strong in multithreading, sockets, and performance tuning Experience with POSIX/Linux internals

Were hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities:Write performance-critical code in C/C++. Work on kernel modules, networking stacks, or device drivers. Troubleshoot memory, threading, and system-level bugs. Collaborate on architecture and tooling. Required Qualifications:2+ years of C/C++ system-level programming. Strong in multithreading, sockets, and performance tuning. Experience with POSIX/Linux internals.

Were hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities:Write performance-critical code in C/C++. Work on kernel modules, networking stacks, or device drivers. Troubleshoot memory, threading, and system-level bugs. Collaborate on architecture and tooling. Required Qualifications:2+ years of C/C++ system-level programming. Strong in multithreading, sockets, and performance tuning. Experience with POSIX/Linux internals.

Were hiring a Systems Programmer to contribute to low-level software and tools. Key Responsibilities:Write performance-critical code in C/C++. Work on kernel modules, networking stacks, or device drivers. Troubleshoot memory, threading, and system-level bugs. Collaborate on architecture and tooling. Required Qualifications:2+ years of C/C++ system-level programming. Strong in multithreading, sockets, and performance tuning. Experience with POSIX/Linux internals.

Job Title: SDET Role Overview: Develops tools to build and conduct stability and performance testing/analysis on software projects (i.e., drivers, system software, software products, software services, etc.). Requires expertise in software development, networking and operating system intervals. About the role : Understand the product/module requirement and come up with required test plans and scripts for automated testing. Interaction with design teams and working towards resolving bugs, ensuring that the product meets the quality and usability expectations Reviewing product documentation and providing feedback Compliance with latest testing methodologies to deliver additional functionality ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 5 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 5 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About The Role Project Role Application Support Engineer Project Role Description Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills Linux Operations Good to have skills NA Minimum 3 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Application Support Engineer, you will act as software detectives, providing a dynamic service that identifies and solves issues within multiple components of critical business systems. Your typical day will involve collaborating with various teams to troubleshoot and resolve software-related challenges, ...

About Zscaler Zscaler accelerates digital transformation so our customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Here, impact in your role matters more than title and trust is built on results. We believe in transparency and value constructive, honest debate we re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownershi...

Overview We are looking for a proactive and skilled Endpoint Security & Automation Engineer to join our cybersecurity team. The successful candidate will be responsible for designing and implementing automation solutions that ensure the health and effectiveness of endpoint security tools across the enterprise. This role blends scripting, tool engineering, and endpoint security expertise to reduce coverage gaps and increase operational efficiency Responsibilities Design and develop automation scripts and integrations using Python or PowerShell to monitor the health of endpoint security tools and remediate coverage issues proactively. Utilize REST APIs and JSON to automate, integrate, and enri...

Linux (Debian/Ubuntu) installation and operation Familiarity and fluency with Linux/Ubuntu command line Knowledge of Ubuntu Linux internals, especially the boot process Knowledge of the OS-level services that come by default in Linux and whitelisting services/processes Modifying the Boot sequence, Setup and Configuration of Ubuntu Linux and rootfs Experience in developing a customized variant of Linux from Debian/known base OS essentially by stripping off services and programs not required Hardening the OS Encryption of logical partitions and boot partitions using ubuntu native encryption (eg Luks) or any other encryption tool Must Have Securing boot process, bootloaders (GRUB/LILO) and init...

We are looking for a skilled Senior Infrastructure Automation Engineer with 10 to 15 years of experience to lead the design and implementation of a ZeroTouch Build, Upgrade, and Certification pipeline for our on-prem GPU cloud infrastructure. This role involves end-to-end stack automation from hardware provisioning to OS and Kubernetes deployment leveraging 100% GitOps workflows. Roles and Responsibility Architect and implement a GitOps-based pipeline for building, upgrading, and certifying Linux OS layers in the GPU cloud stack. Design and automate Linux image builds using Packer, Kickstart, and Ansible. Integrate CIS/STIG compliance hardening and OpenSCAP scanning into the image lifecycle ...

We are looking for a skilled Senior Kubernetes Platform Engineer with 10 to 15 years of hands-on infrastructure engineering experience, focusing on Kubernetes and automation. The ideal candidate will have expertise in designing and implementing GitOps-driven Kubernetes cluster lifecycle automation. Roles and Responsibility Architect and implement GitOps-driven Kubernetes cluster lifecycle automation using tools like Kubeadm, ClusterAPI, Helm, and Argo CD. Develop and manage declarative infrastructure components for GPU stack deployment, container runtime configuration, and networking layers. Lead automation initiatives to enable zero-touch upgrades and certification pipelines for Kubernetes ...

As an SSD Validation Engineer, your role will involve analyzing SSD requirements and preparing or updating test specifications. You will be responsible for analyzing failures to determine if they are related to the Host, Firmware, or Drive, with the additional benefit of mapping failures to the Firmware module level. Your tasks will also include test programming in Java, C++, or Python, as well as seeking clarification on NVMe, PCIe, or any standard specification requirements from Architects/Developers when necessary. Key Responsibilities: - Analyze SSD requirements and prepare/update test specifications - Analyze failures to identify Host, Firmware, or Drive issues, with an added focus on m...

As an Embedded Firmware Developer, you will be responsible for developing firmware using C programming for embedded systems. Your role will involve the following key responsibilities: - Strong understanding of Linux Internals, C, and Python. - Proficiency in C and Python programming languages. - Hands-on experience with software development on Linux platforms. - In-depth knowledge of Embedded Linux Kernel Internals, Real-time Linux, and Device Drivers. - Competence in multithreaded programming and various IPC mechanisms such as TCP sockets and DBus. - Familiarity with version control systems like GIT and issue tracking tools like JIRA. - Experience in working with Camera, Display, and Connec...

As a Middleware Engineer at Netradyne, you will play a crucial role in designing and developing middleware components and services for our embedded Linux-based platforms. Your responsibilities will include: - Designing and implementing middleware components and services - Developing and optimizing IPC mechanisms such as sockets, message queues, shared memory, and DBus - Working on system daemons, service orchestration, and resource management modules - Collaborating with cross-functional teams across hardware, firmware, and application layers - Performing code reviews, unit testing, integration testing, and performance tuning - Ensuring software reliability, maintainability, and scalability ...