System Administrator - OpenStack, Virtualization, Linux

We are seeking a skilled System Administrator with expertise in OpenStack, virtualization technologies, and Linux systems. In this role, you will be responsible for maintaining the integrity, performance, and security of our cloud infrastructure. You will collaborate with cross-functional teams to deploy, manage, and optimize our systems.

Join our esteemed client, Softenger (India) Pvt. Ltd., as a Linux Administrator in Kharadi, Pune. This pivotal role requires a skilled individual with a strong background in Linux administration, cloud technologies, and scripting.

Join our team as a Linux Administrator and play a crucial role in managing and optimizing our Linux-based systems. You will be responsible for ensuring the smooth operation of our servers, troubleshooting issues, and implementing best practices in system administration.

We are seeking a highly skilled Linux Administrator with extensive experience in Unix/Linux Server Infrastructure engineering and support operations. The ideal candidate will possess strong skills in Linux Administration, Python scripting, and cloud administration.Primary Skills:Linux AdministrationPython ScriptingCloud Administration (Preferred)Secondary Skills:ITILNetworking KnowledgeIT Infrastructure KnowledgeKey Responsibilities:Provide daily production support for our private cloud infrastructure, including operating system and hypervisor provisioning, automation development, and charge-back processes for OS template creation and updates.Implement architectural updates and enhancements to the private cloud offering, ensuring system integrity through backups, patch installations, and performance monitoring.Collaborate with project and application development teams to integrate new business initiatives related to the private cloud.Support VMware VSphere and manage associated tools such as Vcenter, VCAC, VCOPS, and SRM.Manage disaster recovery plans and ensure compliance with vulnerability and operating system patches.Troubleshoot complex issues impacting customer operations.Qualifications:10+ years of experience in Unix/Linux Server Infrastructure engineering and support operations.5+ years of experience with open source Linux operating systems (RHEL, CENTOS, Ubuntu) in enterprise environments.5+ years in installing and configuring Linux systems.2+ years of experience supporting cloud-based infrastructure and open-source hypervisors.Strong scripting skills in Bash, Perl, Python, and UNIX Shell scripts.Expertise in system administration, including performance tuning and server hardening.

We are seeking a skilled Python/OpenStack Developer to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. In this role, you will be responsible for designing, developing, and deploying scalable applications on the OpenStack cloud platform. If you are passionate about cloud technologies and have a strong foundation in Python programming, we want to hear from you!

Join 66degrees as a System Administrator, where you will play a crucial role in managing and supporting our IT infrastructure. You will be responsible for ensuring system availability, performance, and security while collaborating with cross-functional teams to enhance our technological capabilities.

Join our dynamic team as an OpenStack Developer where you'll have the opportunity to work on cutting-edge cloud technologies. We are seeking a passionate individual with strong technical skills in OpenStack to help us build and maintain cloud infrastructure solutions.Your role will involve designing, implementing, and supporting our OpenStack cloud environments. You will collaborate with cross-functional teams to enhance our cloud offerings and provide innovative solutions to our clients.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as an OpenStack Cloud Engineer. In this role, you will leverage your expertise in OpenStack to design, deploy, and maintain cloud infrastructure solutions that meet the needs of our diverse clientele. Your technical skills and innovative mindset will play a crucial role in advancing our cloud computing initiatives.As an ideal candidate, you are passionate about cloud technologies and have a strong background in systems engineering, virtualization, and networking. You will collaborate with cross-functional teams to ensure seamless integration and optimal performance of cloud solutions.

As an Application Administrator, you will play a pivotal role in monitoring and managing the escalation and de-escalation processes. Your responsibilities will include ticket handling, assigning tasks according to process flow instructions, and providing 1st level operational support. We are seeking candidates with 2 to 5 years of total experience, including a minimum of 0 to 3 years in a similar role. A strong customer orientation is essential.Key technologies include Citrix Cloud, Azure, PowerShell, XenApp (versions 6.5, 7.x), RDS, Windows Server, and the latest Citrix streaming solutions. You will also be involved in monitoring Group Policy and Active Directory (AD) networking, troubleshooting Citrix issues, and performing administrative tasks on XenApp and XenDesktop. Candidates should possess excellent coordination and organizational skills, along with high-level communication abilities.

We are looking for a talented IT System Engineer to join our Client-Facing Infrastructure team in Pune!As a full-time member of our team, you will play a crucial role in ensuring the high availability of production servers and application environments for our global SaaS operations. With a minimum of 3 years of experience in IT systems engineering, you will be expected to implement, administer, and monitor our systems efficiently. We seek an individual who is detail-oriented, self-motivated, and takes their responsibilities seriously, especially when it comes to having administrative access to production servers and virtual machines.The ideal candidate thrives in a fast-paced environment and adopts a collaborative approach to solving complex problems with a positive and proactive attitude. Strong communication skills are essential, as you will need to relay information clearly and use discretion when escalating urgent issues.

We are seeking an experienced C++ Developer with a strong background in Linux to join our dynamic team at Squircle IT Consulting Services. You will be responsible for developing high-quality software solutions, collaborating with cross-functional teams, and ensuring the performance and reliability of our applications.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a C++ Developer with a passion for Linux programming. You will be responsible for developing high-performance applications, optimizing existing code, and collaborating with cross-functional teams to deliver innovative solutions. If you have a strong background in C++ and Linux, we want to hear from you!

Role overview qodeworld is hiring a Technical Lead for Embedded Linux Development in Maharashtra, India. This role requires 8 to 10 years of experience, with a strong focus on C++ programming within embedded Linux environments. The position involves developing firmware for embedded systems, working closely with hardware teams, and setting technical direction for multiple projects. Main responsibilities Design, develop, and maintain embedded software for a variety of applications. Work alongside hardware engineers to launch new boards and resolve hardware-related challenges. Use Git for version control and manage project documentation with Jira and Confluence. Implement, test, and optimize software modules to ensure reliability and performance. Debug and improve existing firmware to enhance features and efficiency. Participate in code reviews and share technical knowledge with the team. Keep up to date with trends and new technologies in embedded systems. Requirements Minimum 6 years of hands-on experience developing embedded software in C++. Deep understanding of Embedded Linux and open-source components. Advanced debugging experience, including work with data acquisition modules and board bring-up. Experience integrating hardware peripherals. Proficiency with Git, Jira, and Confluence for source control and project coordination. Working knowledge of Python and shell scripting for automation tasks. Direct experience with Embedded Linux is required. Preferred qualifications Experience developing with FreeRTOS, Zephyr, or similar RTOS in C or C++. Familiarity with GTEST for unit testing. Understanding of multi-core hardware platforms, such as iMX or TI Sitara (AM6x). Exposure to RT Linux and Yocto in embedded projects. Experience building HMI applications. Proficiency with communication interfaces including I2C, SPI, RS232/485, and USB. Knowledge of industrial protocols such as Ethernet, Modbus TCP/RTU, and REST. Background in High Power Designs, especially for utility controls like reclosers, relays, and protection devices. Education Bachelor's degree in Engineering (BE) or a related discipline.

Position: Middleware Application AdministratorExperience Required: 5 to 8 years in Middleware AdministrationCore Competencies: Expertise in managing Middleware Applications such as WAS, Apache Tomcat, WebLogic, and WPS. Proven experience in infrastructure application deployment, implementation, and installations. Proficient in Linux, Unix, and Windows operating systems.Technical Skills: Strong understanding of SSL/TLS certificate management, troubleshooting, and MQ administration. Hands-on experience with DevOps tools including Jenkins, Ansible, Maven, Git, GitLab, and Nexus. Familiarity with cloud services like AWS, GCP, Azure, and Private Cloud.ITIL Knowledge: Understanding of ITIL processes including Change, Incident, Release, and Problem Management. Excellent written and verbal communication skills, with fluency in corporate English.

Join our dynamic team at metromakro as an SAP Rollout Administrator. In this critical role, you will oversee the successful implementation and maintenance of SAP systems across various departments. You will collaborate with cross-functional teams to ensure seamless integration and optimize business processes. Your expertise will help drive efficiency and enhance productivity within our organization.

Join our dynamic team as a System Engineer specializing in Windows and VMware technologies. In this role, you will leverage your expertise in Windows operating systems (2012, 2016, 2019) and VMware to manage and optimize both physical and virtual server environments. Your responsibilities will include operations management, server builds and rebuilds, and a strong understanding of server storage and networking technologies.Key responsibilities include:Managing server operations and hardware including RAID, ILO, and firmware.Building and operating physical servers from major vendors like HP, IBM, DELL, and Lenovo.Overseeing virtual server operations with extensive experience in VMware, focusing on P2V, V2V, VMotion, and VMware vCenter administration.Conducting OS patch management utilizing WSUS and other tools.Developing scripts for OS image customization and automation tasks.Ensuring compliance with security standards and service provider protocols.The ideal candidate will possess excellent troubleshooting skills, particularly in OS patching, and demonstrate proficiency in PowerShell scripting. A solid understanding of virtualization technology, along with experience in monitoring and performance tuning of VMware environments, is essential.We value self-motivated individuals with strong communication skills, capable of working on multiple projects simultaneously while maintaining high-quality delivery standards. Familiarity with cloud technologies such as AWS or Azure is a plus.

Join our dynamic team as a SAP Application Administrator specializing in HANA and Sybase! In this role, you will be responsible for managing SAP Basis tasks, troubleshooting system performance issues, and executing system refresh activities including restore and recovery. Your expertise will be instrumental in performing Oracle and HANA upgrades, Unicode conversions, and optimizing downtime for export-import SAP migrations. You will also leverage DMO for migrations to HANA and facilitate SAP S/4HANA conversions from various databases.Key responsibilities include:Executing routine DBA tasks and health checks for Oracle EBS while ensuring optimal performanceAdministering SAP HANA with a strong focus on performance optimization and troubleshootingImplementing HANA DB installations, upgrades, and refresh activities, including high availability and disaster recovery strategiesUtilizing shell scripting for database and application performance analysisCollaborating with various teams to ensure smooth integration and support of SAP applicationsIf you possess strong knowledge of Oracle databases, PLSQL, SQL, and experience with SAP applications running on HANA, we want to hear from you!

About the Role: PubMatic is on the lookout for seasoned engineers capable of designing and implementing state-of-the-art, highly scalable, and low-latency ad server features that can handle an astonishing 1 trillion+ requests per day. If you thrive on building robust applications and architectures capable of managing millions of requests per second in a dynamic, fast-paced environment, this role is perfect for you. We offer competitive remuneration, excellent incentives, a collaborative culture, intelligent and supportive colleagues, and abundant opportunities for career advancement. What You'll Do: Lead a diverse team of engineers with varying skills and experiences to tackle complex challenges, develop solutions, and inspire the team to achieve project goals. Formulate a comprehensive plan to guide team members towards project objectives. Collaborate seamlessly with engineering and product leads to grasp the business needs and requirements of our product/platform. Research, design, and build highly reliable, scalable, and low-latency platforms. Experience in creating highly scalable, reliable, low-latency, distributed backend platforms and services is essential. Conduct research on emerging technologies and prepare proof-of-concepts to evaluate them for enhancing our services. Understand existing architectures and designs, proposing innovations and optimizations. Work together with other teams to audit and ensure the stability of the AdServer platform, conducting timely reviews of significant designs and architecture changes made by the AdServer development team. Collaborate with Data Center and DevOps teams for improved planning of new technologies, software optimizations, and stability enhancements across the platform. Utilize best practices for software development and documentation, ensuring designs meet requirements and delivering high-quality outcomes. Integrate GenAI into various phases of product development. Exhibit ownership, self-direction, and a focus on timely delivery.

About the RoleJoin PubMatic as we seek innovative engineers to architect and develop cutting-edge, highly scalable, low-latency advertisement server functionalities capable of processing over one trillion requests daily. If you thrive in a dynamic work environment that rewards creativity and teamwork, offers competitive compensation, and fosters professional growth, we encourage you to apply!What You’ll DoInvestigate, conceptualize, and construct reliable and scalable platforms.Employ industry best practices for software development, ensuring that designs align with requirements and deliver top-notch quality.Exhibit self-direction and independence in your work.Take ownership of one or more functional modules and serve as the primary point of contact.Conduct code and design reviews in accordance with established processes.Collaborate with cross-functional teams to meet organizational goals.Communicate effectively, both verbally and in writing.Demonstrate a commitment to exceeding expectations for optimal outcomes.We’d Love for You to HaveOver seven years of experience in C/C++ development within a Linux/UNIX environment; familiarity with GO language is a plus.Expertise in implementing algorithms and leveraging advanced data structures to troubleshoot computing challenges; a solid foundation in computer science principles is advantageous.Experience in software design and architecture.Proficiency in creating complex, scalable systems.Ability to devise optimal solutions and introduce innovative concepts.Exceptional problem-solving skills and attention to detail.

About the RoleJoin PubMatic as a Senior Software Engineer and play a pivotal role in designing and implementing cutting-edge, highly scalable ad server features capable of processing over 1 trillion requests daily. If you thrive in a dynamic environment focused on building applications that handle hundreds of billions of requests per day and enjoy the excitement of managing millions of requests per second, we encourage you to apply. Enjoy competitive compensation, generous incentives, a collaborative team culture, and ample career advancement opportunities.What You Will DoImplement best practices in software development and documentation, ensuring designs meet requirements and deliver high-quality results.Exhibit the ability to work independently and demonstrate self-direction.Take ownership of your work and ensure timely deliverables.Strive to exceed expectations and achieve remarkable outcomes.Collaborate effectively with cross-functional teams to reach shared goals.Communicate clearly and effectively, both verbally and in writing.Preferred Qualifications4+ years of experience in software development using C/C++ in a Linux/UNIX environment.Experience with the Go programming language is a plus.Strong understanding of data structures and algorithms.Excellent analytical and problem-solving skills.Familiarity with generative AI-based tools and IDE for efficient development.Basic understanding of various models.Knowledge of prompt engineering fundamentals.Experience in OS and system programming, including multi-threading, multi-processing, and memory management.Proficient in troubleshooting issues with existing features in live production environments.Ability to write clean, modular, and loosely coupled code.Comprehensive understanding of end-to-end product functionality.Capability to design software for assigned tasks.