19 Systemtap Jobs

• Languages: C/C++, Go. • Technology: Experience with high-performance packet processing (DPDK, VPP), virtualization (KVM), and Linux networking internals. Focus on the performance and stability of the IZO MCN vRouter on the VNFaaS platform. The Role: We are seeking a Senior Software Engineer to join our Data Plane team, the engine room of our entire platform. This role is for a systems-level engineer who is passionate about performance and virtualization. You will be responsible for building the high-performance Virtual Network Functions (VNFs) that act as our multi-cloud gateways, focusing on raw packet processing speed, low-latency, and rock-solid stability. This is a deep, technical role...

As a Senior Linux Kernel Developer, you will be responsible for the following: - Proficient in C programming for low-level systems. - Possess a deep understanding of Linux kernel internals, including process scheduling, memory management, and file systems. - Strong experience in developing device drivers for storage, networking, or custom hardware. You should have hands-on experience with RDMA technologies such as RoCE, InfiniBand, iWARP, and related APIs like libibverbs. Additionally, expertise in kernel networking subsystems and TCP/IP stack is essential for this role. Your excellent debugging skills using tools like gdb, ftrace, and perf will be invaluable in diagnosing kernel panics, oop...

Cohesity is the leader in AI-powered data security. Over 13,600 enterprise customers, including over 85 of the Fortune 100 and nearly 70% of the Global 500, rely on Cohesity to strengthen their resilience while providing Gen AI insights into their vast amounts of data. Formed from the combination of Cohesity with Veritas’ enterprise data protection business, the company’s solutions secure and protect data on-premises, in the cloud, and at the edge. Backed by NVIDIA, IBM, HPE, Cisco, AWS, Google Cloud, and others, Cohesity is headquartered in Santa Clara, CA, with offices around the globe. We’ve been named a Leader by multiple analyst firms and have been globally recognized for Innovation, Pr...

As a Senior Software Engineer at Tata Communications, you will be an integral part of the Data Plane team, contributing to the development of high-performance Virtual Network Functions (VNFs) that serve as multi-cloud gateways. Your primary focus will be on designing and maintaining core data plane software in C/C++ and Go, ensuring exceptional performance, low-latency, and reliability. Your responsibilities will include optimizing packet processing pipelines using modern data plane frameworks like DPDK and VPP to achieve line-rate throughput. You will delve into Linux networking internals, troubleshoot performance issues, fine-tune system parameters, and build efficient networking component...

The Role: We are seeking a Senior Software Engineer to join our Data Plane team, the engine room of our entire platform. This role is for a systems-level engineer who is passionate about performance and virtualization. You will be responsible for building the high-performance Virtual Network Functions (VNFs) that act as our multi-cloud gateways, focusing on raw packet processing speed, low-latency, and rock-solid stability. This is a deep, technical role where you will work close to the metal, leveraging cutting-edge technologies to build a data plane that can handle massive throughput with maximum efficiency. Responsibilities: High-Performance VNF Development: Design, develop, and maintain ...

Title: Linux Performance Developer Exp: 5 to 8Y Location: Hyderabad Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field. 5+ years of experience in Linux performance analysis and tuning on embedded or consumer platforms. Deep knowledge of Linux internals: process scheduling, memory management, NUMA, file systems, block devices, I/O stack, etc. Strong proficiency with performance tools: perf, top, htop, vmstat, iotop, powertop, ftrace, strace, systemtap, LTTng, eBPF, systemd-analyze, bootchart, blktrace, oprofile Experience with power-performance tuning frameworks such as CPUFreq, devfreq, cpuidle, and thermal frameworks. Familiar with kernel tuning in...

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications The Role We are seeking a Senior Software Engineer to join our Data Plane team, the engine room of our entire platform. This role is for a systems-level engineer who is passionate about performance and virtualization. You will be responsible for building the high-performance Virtual Network Functions (VNFs) that act as our multi-cloud gateways, focusing on raw packet processing speed,...

Job Description Role : Core Developer - C++/Multithreading/TCP/IP - IIT/BITS/IIIT/NIT iRage is looking for a low latency developer who has experience within HFT or low latency network systems. Required Skillset Understands multi-threading and has decent level knowledge of multi core architectures. Technically proficient and hands on in C++ with good understanding of C++11 and C++14. Knowledge of TCP/IP, UDP & Network topology. Passionate to debug network problems with proficiency in network and socket programming. Ideally should have worked on User space networking stack like Solarflare, Melanox etc. Should be able to get hands dirty on things like ASAN, SystemTAP, tcpdump, gdb. etc. Should ...

At F5, you play a crucial role in bringing a better digital world to life. Your responsibilities will empower organizations worldwide to develop, secure, and operate applications that redefine how we interact with our ever-changing digital landscape. The company's commitment to cybersecurity ranges from safeguarding consumers against fraud to enabling businesses to concentrate on innovation. Your primary focus as a Senior Product Support Engineer will involve providing extensive technical assistance for F5 NGINX Plus. This advanced platform enables enterprises to upgrade legacy monolithic applications and implement new, microservices-based architectures as part of their digital transformatio...

Responsibilities Analyze, measure, and optimize system performance across the full Linux stackkernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for target h...

Linux Performance Developer Experience: 8+ Years Location: Hyderabad, India Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experi...

Experience : 8 years Location : Hyderabad Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. · Tune scheduler, interrupt ...

Linux Performance Developer Experience: 8+ Years Location: Hyderabad, India Key Responsibilities: · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experi...

Hello Connections!!! Greetings from ElevarSoC We are hiring for Linux Performance Developer with 8+ Years of Experience #Hiring for Linux Performance Developer with 8+ Years of Experience #Hyderabad# Below the jd · Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throug...

Hello Connections!!!, Greetings from ElevarSoC We are hiring for Linux Performance Developer with 8+ Years of Experience for the Position in Hyderabad . Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Qualifications: B.Tech/B.E/M.Tech/M.E Below the JD:- Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · ...

Key Responsibilities Analyze, measure, and optimize system performance across the full Linux stack-kernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for tar...

Experience: 5+ years Key Responsibilities: Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and ...

Hi Folks! We are hiring for Linux Performance Deeveloper _ Lead role. Pleae find below the detailed Job Description for your reference. Key Responsibilities: System Performance Analysis Analyze system-level performance on Linux platforms across CPU, memory, disk I/O, and network. Use performance monitoring tools (e.g., perf, ftrace, oprofile, bpftrace, systemtap, vmstat, iotop, top, htop, sar, latencytop) to identify bottlenecks. Profile applications and system services to pinpoint inefficiencies. Benchmarking and Optimization Design, implement, and run synthetic and real-world benchmarks (e.g., Phoronix, stress-ng, lmbench, fio). Optimize kernel subsystems (scheduler, memory management, fil...

iRage is looking for a low latency developer who has experience within HFT or low latency network systems. Required Skillset Understands multi-threading and has decent level knowledge of multi-core architectures. Technically proficient and hands-on in C++ with a good understanding of C++11 and C++14. Knowledge of TCP/IP, UDP & Network topology. Passionate to debug network problems with proficiency in-network and socket programming. Ideally should have worked on User space networking stack like Solarflare, Melanox etc. Should be able to get hands dirty on things like ASAN, SystemTAP, tcpdump, gdb. etc. Should love working on Linux, its kernel and optionally is be aware of Linux optimizations ...