Principal DevOps Engineer - Linux Kernel, Puppet, Chef, OpenStack

Join ph7 as a Principal DevOps Engineer and lead our efforts in optimizing and managing our Linux Kernel environments. You will leverage tools like Puppet, Chef, and OpenStack to enhance our infrastructure and automate processes, ensuring high availability and scalability of our systems.

Join ph7 as a Software Defined Networking Intern and dive deep into the world of Linux kernel internals. This unique opportunity will allow you to work alongside experienced professionals while gaining hands-on experience in advanced networking technologies. You will be involved in various projects that enhance your technical skills and understanding of software-defined networking.

Job Overview:Join the talented Cloud Operations team at Extreme Networks, where we are committed to developing scalable, secure cloud-based solutions. We are currently looking for a proficient Cloud Test Bed Engineer who will be instrumental in managing and optimizing cloud test beds for both functional and performance testing. This pivotal role focuses on ensuring our cloud environments are correctly configured, automated, and optimized for comprehensive end-to-end testing, which includes verifying core functionalities and evaluating system performance under substantial loads.Key Responsibilities:• Architect, manage, and enhance cloud test bed environments across AWS, GCP, and Azure for both functional and performance testing.• Collaborate with Development and QA teams to establish testing requirements for functional validation and performance assessments.• Utilize infrastructure-as-code tools such as Terraform and CloudFormation to provision, automate, and scale test environments supporting both functional and performance testing.• Ensure cloud test beds accurately mirror production environments and effectively simulate real-world traffic and loads for performance evaluations.• Automate the setup and teardown of cloud test environments, streamlining continuous integration and testing processes.• Implement monitoring solutions to track critical metrics for functional validation and performance testing.• Quickly troubleshoot and resolve issues within test environments to minimize downtime and maintain testing efficiency.• Identify performance bottlenecks and functional bugs together with cross-functional teams, ensuring timely fixes during testing phases.• Continuously refine and enhance test bed management for availability, scalability, and cost-effectiveness.Minimum Qualifications:• Bachelor’s degree in Computer Science or a related technical field is required.• A minimum of 13 years of experience in CloudOps or DevOps, with a focus on cloud application management.About Extreme Networks:Extreme Networks is a leading technology company dedicated to providing innovative solutions in network management. Our Cloud Operations team plays a crucial role in ensuring our cloud infrastructure is robust, efficient, and capable of meeting the dynamic needs of our clients. We value creativity, collaboration, and commitment to excellence.

Join d-Matrix, where we are at the cutting edge of generative AI, revolutionizing technology through innovative software and hardware solutions. Our ethos is rooted in collaboration and respect, fostering an environment where diverse perspectives lead to exceptional outcomes.We value humility and prioritize open, direct communication. If you are passionate about overcoming challenges and thrive in a fast-paced environment, we invite you to explore the countless possibilities with us. Together, let’s redefine the future of AI.Work Arrangement: Hybrid, requiring onsite presence at our Santa Clara, CA headquarters three days a week.

Join us at the forefront of technology as we revolutionize the data storage industry. At Pure Storage, you will have the opportunity to lead with groundbreaking ideas, grow alongside industry leaders, and collaborate with the brightest minds in the field.As a part of our mission to change the world through technology, we invite you to harness endless opportunities and make a lasting impact. Come be a part of something extraordinary!THE ROLEIn your role as Team Lead for Initiator & Protocol Engineering, you will be the key link between our cutting-edge FlashArray and the Linux/VMWare ecosystems. You will enhance the performance and reliability of our storage protocol stacks—covering NVMe over Fabrics and Fibre Channel—ensuring that Pure Storage continues to set the benchmark for enterprise connectivity. Working hand-in-hand with cross-functional hardware and software teams, you'll mentor a talented engineering team to address intricate kernel-level challenges and make a significant impact in the global Linux upstream community.WHAT YOU'LL DOOwn the Protocol Lifecycle: Lead the development, maintenance, and optimization of Linux and VMware initiator stacks (NVMeoF, FC-SCSI, iSCSI) and target drivers to guarantee smooth, high-performance integration with Pure FlashArray.Drive System Resilience: Design improvements for Fibre Channel and NIC driver stacks that enhance RAS (Reliability, Availability, and Serviceability), concentrating on multipathing logic and link health monitoring.Technical Leadership & Mentorship: Direct a team of both senior and junior engineers through challenging project deliveries, performing thorough code reviews and establishing high standards for C/C++ and Python development within the kernel space.

Pure Storage is shaping the future of data storage. The company’s Bangalore engineering office is looking for a Senior Engineering Manager to lead kernel development within the FlashArray team. This group builds high-performance storage solutions that support critical workloads, with a focus on reliability, seamless upgrades, and ease of use. While FlashArray’s roots are in hardware storage arrays, the team’s expertise is primarily software-driven. Recent projects include expanding into the cloud with offerings like CloudSnap and Cloud Block Store for AWS, giving customers more flexibility across traditional and cloud-native environments. Role Overview This leadership role centers on guiding a team focused on Linux kernel development, new Flash array platforms, and enhancements to Fiber Channel and Ethernet features. The position requires close coordination with internal teams and external partners to deliver integrated, reliable storage solutions. What You Will Do Lead a team working on Linux kernel projects, next-generation Flash array platforms, and advanced networking features. Work directly with Program Managers, Release Managers, and cross-functional groups on collaborative projects. Coordinate with partners and vendors to integrate third-party components into Pure Storage products. Collaborate with Purity software teams to plan and execute software releases. Develop and implement continuous integration strategies and phased project plans. Partner with product managers and engineering teams to define technical requirements. Oversee the full development lifecycle and manage project delivery. Promote best practices in software engineering and documentation, maintaining quality under tight deadlines. Provide regular updates on project status and milestones. Direct daily activities of the software engineering team to ensure focus and productivity. Recruit, mentor, and motivate software development team members. Foster innovation while keeping projects on schedule. Integrate new software components with existing systems.

At d-Matrix, we are dedicated to unlocking the transformative power of generative AI through cutting-edge technology solutions. Positioned at the forefront of software and hardware innovation, we continually push the boundaries of what is achievable. Our workplace fosters a culture of respect and collaboration.We highly value humility and prioritize direct communication. Our inclusive team thrives on diverse perspectives, enabling us to devise superior solutions. We are in search of passionate individuals eager to embrace challenges and are motivated by results. Ready to discover your playground? Together, we can explore the limitless potential of AI.Location:Hybrid, with on-site work at our Bangalore, India offices required 3-5 days a week.The Role: Senior Software Engineer - AI KernelsResponsibilities:As a key member of our team, you will contribute to the productization of the software stack for our advanced AI compute engine. Your role will involve the development, enhancement, and maintenance of software kernels tailored for next-generation AI hardware. You will bring expertise in constructing software kernels for various hardware architectures and possess a solid understanding of how to effectively map algorithms to these architectures. Your experience will include translating computational graphs generated by AI frameworks to the underlying hardware design. Your background in the full-stack toolchain equips you to optimize the intricate balance between hardware and software co-design. You will collaborate with compiler specialists to enhance our compiler infrastructure, working closely with experts in software (ML, systems) and hardware (mixed signal, DSP, CPU) domains.Qualifications:Minimum qualifications include:A Master’s degree in Computer Engineering, Mathematics, Physics, or a related field with 5+ years of industry experience, or a PhD in the same disciplines with at least 1 year of industry experience.A robust understanding of computer architecture, data structures, system software, and foundational machine learning principles.Proficiency in C/C++ and Python development within Linux environments, utilizing standard development tools.Experience in implementing algorithms using high-level programming languages such as C/C++ and Python.

Join ph7 as a Software Engineer where you will be at the forefront of developing cutting-edge software solutions focusing on Software Defined Networking (SDN) and OpenFlow technologies. You will work in a dynamic environment with a team of skilled engineers, contributing to innovative projects that shape the future of networking.

Join Bosch Group as a Linux System Engineer specializing in RedHat Enterprise Linux Server, Ubuntu Server, and Cloud Services for our global operations.Oversee the installation and upkeep of Linux Operating Systems and associated components within a large-scale RHEL/Ubuntu/Debian server infrastructure, leveraging automation to ensure optimal, secure, and efficient service operations.Design and develop Ansible playbooks, scripts, and programming solutions for Automation, with a focus on continuous improvement in automation processes (CI/CD).Adhere to the latest Security Standards and Requirements, implementing robust Security and Cybersecurity measures.Create API-driven automation solutions.Collaborate with 1st & 2nd level support teams to analyze, troubleshoot, and resolve escalated technical issues.Manage Incident, Problem, Change, and Configuration Management processes, continually enhancing these systems as required.Ensure the hardening, patching, and upgrading of Linux Servers are executed effectively.Address audit findings and IT risks, including remediation, progress tracking, and maintaining documentation.Maintain high system availability and improve monitoring systems using tools like Icinga, Nagios, and Grafana.Prepare and manage Standard Operating Procedures (SOP) documentation.Consult and work with IT and DevOps teams on security best practices and requirements for Linux/Unix Operating systems in both On-Premises and Cloud environments.Execute Host management, Golden image management, and Automation for cloud platforms.Conduct hardware maintenance for x86 and Sparc hardware.Coordinate storage, backup, and ESX administration tasks.Enhance the visibility of the environment's security status.Participate in Agile meetings to ensure project alignment and progress.

About AlmabaseAt Almabase, we are passionate about making quality education accessible to all. Our mission empowers universities and schools to enhance their relationships with alumni, significantly increasing donations. This mission revolves around key principles:Democratizing Quality Education: We believe that quality education serves as a powerful equalizer. By enabling alumni to contribute scholarships, we create a cycle of giving that benefits future generations. Our inspiration stems from generous acts like this.Building a Large Profitable Business: Our goal is to establish a capital-efficient, expansive, and profitable business that supports our mission. This approach, known as Value SaaS, minimizes reliance on external investors and promotes greater ownership among our team.Employee Wellness & Customer Success: We prioritize the well-being and professional development of our team alongside the success of our customers. Our work-from-home policies exemplify our commitment to maintaining balance.Our Impact So Far:3 million alumni connected450,000 students positively impacted$25 million in donations raised54 million engagement opportunities created32 months of profitabilityWhy Join Almabase?Freedom & Responsibility: We seek individuals who are excited to take on challenging work and push their boundaries. If you thrive on ownership and personal growth, this is the right environment for you. Growth MindsetCompetitive Salary & Equity: Our top performers receive stock options, presenting a genuine opportunity to accumulate wealth as Almabase continues to grow.Holistic Growth: We encourage the pursuit of personal aspirations alongside professional achievements. Join us in our wellness initiatives!

About Pure Storage Pure Storage builds technology that shapes the future of data storage. The company focuses on innovative solutions that push the storage industry forward. Teams collaborate closely and tackle challenging problems together. Role Overview The Senior Member of Technical Staff, Kernel, leads a skilled group of engineers working on the Linux and VMware initiator stack, Fibre Channel, and NIC drivers for Pure Storage arrays. This position is based in Bangalore, India. What You Will Do Work within a team focused on storage area network protocols, including Fibre Channel and Ethernet. Manage Linux initiator behavior for Flasharray, with emphasis on NVMe (ROCE, FC, TCP/IP), FC-SCSI (FCP), and iSCSI interfaces. Tasks include software development, troubleshooting, bug fixes, and compatibility documentation for Purity. For VMware, responsibilities center on debugging and documenting compatibility. Oversee Fibre Channel and NIC drivers, ensuring strong performance of the FC-SCSI driver stack and managing NIC driver tasks. This includes code maintenance, utility improvements, and root cause analysis for failures both internally and in customer environments. Maintain Linux kernels for internal testing. Document supported configurations for clients. Evaluate and optimize Linux initiator behavior to improve Flasharray performance, contribute bug fixes and enhancements upstream to Linux. Maintain Purity’s Fibre Channel SCSI (FCP) target driver, including updates for enhancements, bug fixes, and support for new hardware. Investigate and resolve complex Fibre Channel bugs, strengthening the resilience of the FC stack, especially in multipathing and link health projects. Manage NIC drivers on Pure’s storage systems. Work with middleware C++ modules.

Join InnoPhase Inc., DBA GreenWave Radios™, a trailblazer in Open RAN digital radio technology. Our innovative solutions leverage the Hermes64 RF SoC to boost network energy efficiency while significantly lowering operational costs. This specialized silicon is integral to ORAN-based active antenna arrays.Headquartered in San Diego, California, GreenWave Radios™ is recognized for delivering energy-efficient digital-to-RF solutions. Supported by a dedicated team of over 100 engineers across four global R&D facilities, we proudly hold more than 120 global patents, underscoring our commitment to advancing radio technology and innovation.To discover more about GreenWave Radios™ and hear testimonials from our employees, visit our Great Place to Work profile at GreatPlacetoWork.com or explore our Home - GreenWave Radios website.

Role Overview Novo is looking for a Lead DevOps Engineer in Bangalore. This position guides the design and rollout of infrastructure that supports a reliable, efficient platform. The role works closely with development teams to improve CI/CD pipelines and ensure smooth integration and deployment. What You Will Do Lead the creation and maintenance of scalable infrastructure solutions Work with developers to streamline continuous integration and deployment Use cloud technologies and automation tools to improve operations Mentor and support team members, fostering technical growth What We Look For Strong experience with cloud platforms and infrastructure automation Background in designing and maintaining CI/CD processes Ability to guide and mentor a technical team This role suits someone who enjoys optimizing workflows and improving system performance.

Why Join Bottomline?Are you eager to revolutionize the way businesses handle payments? With over 35 years of expertise and managing more than $16 trillion in payments annually, Bottomline Technologies stands as a global leader in business payments and cash management. We are on the lookout for enthusiastic individuals who are committed to delivering exceptional results and driving innovation for our clients. If you aim to enhance customer satisfaction and foster growth, we invite you to become a part of our dynamic team!Position Overview:We are in search of a seasoned Senior DevOps Engineer who possesses 4-5 years of hands-on experience in architecting, executing, and overseeing advanced DevOps solutions. The successful candidate will have extensive knowledge of CI/CD pipelines, cloud-native technologies, infrastructure automation, GitOps practices, production release management, and team leadership.This role is based in our Bangalore, India office.Key ResponsibilitiesDevOps Strategy & LeadershipEstablish and drive best practices in DevOps automation.Provide sound decision-making support to stakeholders and technical teams.Collaborate effectively with development, QA, SRE, and operations teams for seamless integration.CI/CD Pipeline ManagementDesign, implement, and enhance CI/CD pipelines utilizing tools such as Jenkins, GitLab, Bitbucket, and GitOps workflows.Ensure robust security checks, code scanning, and quality gates.Pursue continuous improvement in release automation and deployment processes.Containerization & OrchestrationCreate and manage containerized environments.Deploy, scale, and manage applications on Kubernetes.Implement GitOps-driven deployments using Argo.Infrastructure AutomationAutomate infrastructure provisioning using Ansible.Maintain Infrastructure-as-Code environments for scalability and immutability.Enhance operational efficiency through comprehensive automation.Production Management & ReliabilityOversee production deployments, incident responses, and root-cause analysis.Ensure high availability, performance, and reliability of systems.Manage environment configurations, release calendars, and more to optimize operations.

Role Overview Bosch Group is hiring a Senior Linux Automation Specialist with a focus on Ansible, based in Bangalore. This position centers on designing and implementing automation solutions that improve both operational efficiency and infrastructure reliability. What You Will Do Develop and maintain automation scripts and playbooks using Ansible for Linux environments. Work closely with cross-functional teams to apply automation best practices. Contribute to projects aimed at advancing technology and streamlining infrastructure operations. Location Bangalore

Pure Storage is seeking a Technical Staff Member to lead kernel and driver development efforts in Bangalore. This role centers on Linux and VMware initiator stack behavior, Fibre Channel, and NIC driver development for Pure Storage arrays. Role overview As a team lead, you will guide engineers working on storage protocols and driver stacks. The position involves hands-on technical leadership and collaboration across multiple technologies used in Pure Storage products. What you will do Collaborate on storage area network protocols, including Fibre Channel and Ethernet. Oversee Linux initiator stack behavior for Flasharray, focusing on NVMe (ROCE, FC, TCP/IP), FC-SCSI (FCP), and iSCSI interfaces. Develop and fix software for the Linux initiator stack, troubleshoot initiator issues, and prepare compatibility documentation for Purity. Debug VMware initiator-related issues and create compatibility documentation for VMware environments. Manage Fibre Channel and NIC driver stacks, including code maintenance, utility enhancements for reliability and serviceability, and debugging failures. Maintain Linux kernels for internal testing and document supported configurations for customers. Evaluate and optimize Linux initiator behavior for Pure Storage Flasharray, contribute bug fixes and enhancements upstream, and analyze complex Linux bugs. Maintain and update Purity’s Fibre Channel SCSI (FCP) target driver, supporting new hardware and fixing bugs. Resolve challenging Fibre Channel bugs and enhance the resilience of the FC stack, including multipathing and link health projects. Manage NIC drivers on Pure Storage systems. Work with middleware C++ modules as part of the development process. Location This position is based in Bangalore, India.

Role overview qodeworld is looking for a Linux Build Engineer to work onsite in Bangalore, Karnataka. This position centers on maintaining and improving the Linux build environment to help deliver software products efficiently. The Linux Build Engineer will work closely with both development and QA teams, addressing build challenges, automating workflows, and supporting the reliability of build systems. Main responsibilities Maintain and enhance the Linux build process and environment. Troubleshoot and resolve build issues as they occur. Develop and maintain Python scripts to automate builds and solve technical problems. Work with Docker and other container technologies for application packaging and deployment. Set up and configure virtual machines (VMs) within Linux environments. Diagnose and fix VM-related issues, including network communication problems. Collaborate with developers and QA to keep build systems stable and reliable. Establish and manage CI/CD pipelines. Review build performance and suggest improvements. Document build procedures and protocols. Requirements Bachelor's degree in Computer Science or a related field. 4-8 years of experience working with Linux build processes and environments. Strong Python scripting skills for troubleshooting and automation. Experience with Docker and containerization technologies. Practical experience installing and configuring VMs in Linux. Ability to debug and resolve build and VM issues. Understanding of basic networking concepts, especially for VM communications. Experience with CI/CD tools such as Jenkins, GitLab CI, or similar platforms. Strong analytical and problem-solving skills. Effective communication and teamwork abilities. Familiarity with version control systems like Git. Location and workplace Location: Bangalore, Karnataka, India Workplace type: Onsite

As a Staff Site Reliability Engineer at Zscaler, you will play a critical role in ensuring the reliability, scalability, and performance of our cloud-based security services. You will engage in troubleshooting complex Linux and network issues while implementing automation solutions to enhance operational efficiency.Your expertise will contribute to our mission of delivering unparalleled security solutions to our clients.

As a Principal Solutions Engineer at Couchbase, Inc., you will play a pivotal role in delivering innovative solutions that empower our clients to leverage NoSQL technology effectively. You will collaborate closely with sales teams, engaging with clients to understand their needs and provide tailored solutions. Your expertise will be instrumental in guiding clients through the implementation of Couchbase's database solutions, ensuring they achieve their business objectives.This position requires a blend of technical acumen, problem-solving skills, and the ability to communicate complex concepts clearly. You will be a trusted advisor to clients, providing insights on best practices and helping them navigate the evolving landscape of data management.

At Black Duck Software, Inc., we empower organizations to develop secure, high-quality software by reducing risks and enhancing speed and productivity. As a trailblazer in application security, we offer a robust suite of solutions, including SAST, SCA, and DAST, that empower teams to swiftly identify and rectify vulnerabilities within proprietary code, open source components, and application behaviors. Our industry-leading tools, services, and expertise uniquely position Black Duck to help organizations optimize security and quality throughout the DevSecOps lifecycle. Role Overview:As a Senior DevOps Engineer on our Black Duck DevOps team, you will be instrumental in revolutionizing our R&D products by embracing cutting-edge technologies such as cloud computing, containerization, microservices, and modern software delivery practices. You will work independently as a vital team member to create tools and scripts for automated provisioning, deployment, and monitoring.