Senior Systems Engineer

4 weeks ago

Pune, Maharashtra, India PubMatic Full time

At PubMatic, we're committed to delivering digital advertising's supply chain of the future. As a Senior Systems Engineer, you'll play a critical role in helping us achieve this goal.

The ideal candidate will possess extensive experience in providing technical support and troubleshooting for CentOS, Ubuntu, and Rocky Linux environments. You'll also have expertise in managing load balancers, DNS systems, network infrastructure, data center expansion, capacity management, depth troubleshooting, RCA (Root Cause Analysis), and CDN (Content Delivery Network).

Key Responsibilities:

  • Provide L4 support for CentOS, Ubuntu, and Rocky Linux environments, ensuring smooth operation and swift resolution of any issues or outages.
  • Manage and troubleshoot load balancers to optimize performance and ensure high availability of services.
  • Administer DNS systems, including configuration, troubleshooting, and optimization to maintain optimal domain resolution.
  • Monitor and maintain the network at the server level to ensure security and reliability.
  • Lead data center expansion initiatives, including capacity planning, equipment installation, and infrastructure optimization.
  • Conduct in-depth troubleshooting and root cause analysis (RCA) for complex system issues, identifying underlying causes and implementing permanent resolutions.
  • Collaborate with CDN providers to optimize content delivery and improve user experience.
  • Collaborate with cross-functional teams to implement and maintain system upgrades, patches, and enhancements.
  • Create and maintain documentation for system configurations, processes, and procedures.
  • Participate in P1/P2 support for critical systems and infrastructure.
  • Mentor junior team members, providing guidance and knowledge sharing to enhance overall team competency.
  • Provide application troubleshooting support when required, working closely with developers to identify and resolve issues.
  • Work closely with developers to understand application requirements and provide infrastructure support accordingly.
  • Stay updated with new technologies and conduct various Proof of Concepts (POCs) to assess their feasibility and potential integration into existing systems.

Requirements:

  • Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent work experience.
  • 5+ years of experience in a senior system engineering role, with a focus on L4 support.
  • Proficiency in administering CentOS, Ubuntu, and Rocky Linux systems in production environments.
  • Strong understanding of load balancer technologies such as Nginx, HAProxy, or F5.
  • In-depth knowledge of DNS concepts, including DNSSEC, DNS caching, and DNS load balancing.
  • Experience with network troubleshooting tools and protocols (TCP/IP, DHCP, VLANs, etc.).
  • Familiarity with configuration management tools such as Ansible, Puppet, or Chef.
  • Knowledge of Docker, Kubernetes, and Cloud Technologies.
  • Excellent problem-solving skills with a proactive approach to identifying and resolving issues.
  • Strong communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams.
  • Relevant certifications such as RHCE, CCNA, or equivalent are a plus.

  • Senior Systems Engineer

    3 weeks ago

    Pune, Maharashtra, India PubMatic Full time

    Job Title: Senior Systems EngineerDescription:At PubMatic, we're seeking a highly skilled Senior Systems Engineer to join our team in the L4 support capacity. This role requires extensive experience in providing technical support and troubleshooting for CentOS, Ubuntu, and Rocky Linux environments.Key Responsibilities:* Provide L4 support for CentOS, Ubuntu,...

  • Senior Java Software Engineer

    1 month ago

    Pune, Maharashtra, India AgileSoft Systems Full time

    Job Title: Senior Java Software EngineerJob Summary:We are seeking a highly skilled Senior Java Software Engineer to join our team at Agile Soft Systems. As a Senior Java Software Engineer, you will be responsible for designing, developing, and maintaining high-quality software applications using Java and related technologies.Key Responsibilities:Design and...

  • Embedded Systems Software Engineer

    3 weeks ago

    Pune, Maharashtra, India N Human Resources & Management Systems Full time

    Job Title: Embedded Systems Software EngineerLocation: PunePosition Type: Full-TimeJob Summary:N Human Resources & Management Systems seeks a skilled Embedded Systems Software Engineer to support firmware development for our embedded systems. You will be working under the guidance of senior developers and engineers to contribute to exciting projects in...

  • Senior Systems Engineer

    4 weeks ago

    Pune, Maharashtra, India Sungard Availability Services Full time

    Job Title: Senior Systems EngineerJob Summary:Sungard Availability Services (Sungard AS) is a leading provider of resilient and recoverable production environments for global enterprises. We are seeking a highly skilled Senior Systems Engineer to join our team.Key Responsibilities:Troubleshoot and resolve complex technical issues related to Windows and...

  • Senior Java Software Engineer

    4 weeks ago

    Pune, Maharashtra, India AgileSoft Systems Full time

    Job Details:Position: Senior Java Software EngineerExperience Level: 3-5 YearsJob Location: PuneWorking Days: 5 daysWe are seeking a skilled Senior Java Software Engineer to join our talented software team. As a Senior Java Software Engineer, you will be responsible for managing Java/Java EE application development and providing expertise in the full...

  • Senior Systems Engineer

    4 weeks ago

    Pune, Maharashtra, India Boston Scientific Full time

    Job SummaryBoston Scientific is seeking a highly skilled Senior Systems Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and developing complex systems and technologies that drive innovation and excellence in our products.Key ResponsibilitiesDesign and develop cutting-edge systems and technologies that...

  • Senior Systems Engineer

    1 month ago

    Pune, Maharashtra, India Sungard Availability Services Full time

    Job Title: Senior Systems EngineerJob Summary:Sungard Availability Services (Sungard AS) is a leading provider of resilient and recoverable production environments for global enterprises. We are seeking a highly skilled Senior Systems Engineer to join our team.Key Responsibilities:Troubleshoot and resolve complex technical issues related to Windows and...

  • Senior System Engineer

    1 week ago

    Pune, Maharashtra, India Tata Technologies Full time

    Job DescriptionTata Technologies is seeking a highly skilled Senior System Engineer to lead the engineering of closure systems, ensuring seamless integration with vehicle programs. This role requires a strong background in project management, system design, and cross-functional collaboration.Key Responsibilities:Develop and maintain system design...

  • Senior IT System Engineer

    1 month ago

    Pune, Maharashtra, India Druva Full time

    About DruvaDruva is a leading provider of data resiliency solutions, empowering organizations to simplify data protection, streamline data governance, and gain insights into their data. As a Senior IT System Engineer, you will play a critical role in ensuring the reliability and security of our infrastructure.Key ResponsibilitiesManage on-prem production and...

  • Senior Cloud Software Engineer

    3 weeks ago

    Pune, Maharashtra, India Hanker systems Full time

    Job Title: Senior Cloud Software EngineerAt Hanker Systems, we are seeking an experienced Senior Cloud Software Engineer to join our team. The ideal candidate will have a strong foundation in .NET Framework, C#, and .NET Core with hands-on experience in Azure services.Key Responsibilities:- Design, develop, and maintain applications using .NET Framework, C#,...

  • Senior Systems Engineering Lead

    1 week ago

    Pune, Maharashtra, India emerson Full time

    OverviewAt Emerson, we are seeking a highly skilled and experienced Senior Systems Engineering Lead to join our ETS Systems Team. This role will be responsible for designing, engineering, and delivering projects for various products in the RTU/SCADA/Flow domain.

  • Embedded Systems Software Engineer

    3 weeks ago

    Pune, Maharashtra, India N Human Resources & Management Systems Full time

    Job Title: Embedded Systems Software EngineerJob Summary: We are seeking a motivated Embedded Systems Software Engineer to assist in designing, developing, and maintaining firmware for embedded systems. The ideal candidate is passionate about embedded development and eager to learn with a solid understanding of C/C programming.Key Responsibilities:Firmware...

  • Embedded Systems Software Engineer

    3 weeks ago

    Pune, Maharashtra, India N Human Resources & Management Systems Full time

    Job Title: Embedded Systems Software EngineerJob Summary:At N Human Resources & Management Systems, we are seeking a skilled Embedded Systems Software Engineer to join our team.Key Responsibilities:Design and Develop Firmware: Assist in the creation and maintenance of firmware for embedded systems.Code Implementation: Write clean and efficient code in C/C++...

  • Senior IT System Engineer

    4 weeks ago

    Pune, Maharashtra, India Druva Full time

    About DruvaDruva is a leading provider of data resiliency solutions, empowering organizations to protect, govern, and gain insights from their data. As a Senior IT System Engineer, you will play a critical role in ensuring the reliability and security of our infrastructure.Key ResponsibilitiesManage on-prem production and engineering lab servers, ensuring...

  • Senior Suspension Systems Engineer

    4 weeks ago

    Pune, Maharashtra, India Mahindra Rise Full time

    Job Title: Senior Suspension Systems EngineerJob Summary:We are seeking an experienced Senior Suspension Systems Engineer to join our team at Mahindra Rise. As a key member of our engineering team, you will be responsible for designing and developing suspension aggregates for commercial vehicles, ensuring they meet our quality, cost, and delivery...

  • Automation Engineer

    3 weeks ago

    Pune, Maharashtra, India Espressif Systems Full time

    About Espressif Systems:We are a leading provider of cutting-edge WiFi-and-Bluetooth, low-power IoT solutions. Our team of engineers and scientists from around the world focuses on developing innovative products and technologies that enable the creation of smart connected devices.Main Responsibilities:Automation Framework Design: Design and implement...

  • Senior AV Systems Designer

    1 day ago

    Pune, Maharashtra, India POWER BRIDGE SYSTEMS PRIVATE LIMITED Full time

    Job DescriptionWe are seeking a highly skilled Senior AV Systems Designer to join our team at Power Bridge Systems Private Limited in Bangalore.The ideal candidate will be responsible for providing pre-sales support, designing effective AV solutions, and collaborating closely with clients to meet their audiovisual needs. Responsibilities Engage with clients...

  • Senior Systems Engineer

    1 month ago

    Pune, Maharashtra, India PubMatic Full time

    At PubMatic, we're looking for a highly skilled Senior Systems Engineer to join our team in the L4 support capacity. The ideal candidate will possess extensive experience in providing technical support and troubleshooting for CentOS, Ubuntu, and Rocky Linux environments.Key Responsibilities:Provide L4 support for CentOS, Ubuntu, and Rocky Linux environments,...

  • Senior System Reliability Engineer

    3 weeks ago

    Pune, Maharashtra, India Red Hat India Private Limited Full time

    Red Hat is seeking a skilled Senior System Reliability Engineer to develop, scale, and operate our OpenShift managed cloud services. Our ideal candidate will possess experience in large-scale distributed system design, cloud infrastructure management, and enterprise software development.

  • Senior Linux Systems Engineer

    1 month ago

    Pune, Maharashtra, India Ewaycorp Technologies Pvt. Ltd. Full time

    Job Title: Senior Linux Systems EngineerAbout the Role:Ewaycorp Technologies Pvt. Ltd. is seeking a highly skilled Senior Linux Systems Engineer to join our team. As a Senior Linux Systems Engineer, you will be responsible for the installation, configuration, and maintenance of Linux environments, including RedHat/CentOS, Ubuntu, and others. You will also be...