666 Centos Jobs - Page 21

- Strong Linux or Kubernetes experience - JFrog Artifactory experience - Task automation experience in any programming language - Experience of observability stack such as Prometheus, Grafana

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like youThen it seems like you’d make a great addition to our vibrant team. Siemens founded the new business unit Siemens Foundational Technologies (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Foundational Technologies is a strateg...

Experience Required : 4+ Years Certifications Preferred: Microsoft Certified: Windows Server (e.g., MCSA, AZ-800/AZ-801), Linux/Cloud Certifications (optional) Job Summary: We are seeking a skilled and proactive Server Administrator to join our dynamic IT team. The ideal candidate will have hands-on experience with Windows Server administration (certified), working knowledge of Linux environments, and a foundational understanding of cloud platforms. This role demands expertise in server setup, maintenance, performance tuning, and system security, while also supporting scalability and disaster recovery for our universitys IT infrastructure. Key Responsibilities: 1. Server Administration: Inst...

Opening is for Telcom company based out at chennai -NAVALUR Role & responsibilities Cloud Infra Ops Engineer-JD This vital role requires both deep and wide Cloud technology experience in customer facing environment. Also, critical to this role is the need for an acute understanding of the impact of mission critical activities in cloud. Required skills: Identifying relevant specific components and interfaces needed for a cloud infrastructure & virtualization platform. Cloud Management Platform (VIM controller) End to end architectural know how on Openstack components (RHEL host OS & Linux components (ovs)) System Administration of Linux ubuntu/VMware environment Nova(Compute) & Cinder(storage...

Manage Data centre Server Infrastructure, Backups, Domain Controller File Server, DB Servers Install, Config & Administration of Windows Server 2008/2012/2016, Virtual (Hyper-V, VMWare, KVM), Linux (RedHat, SUSE, CentOS etc.) ITIL Process knowledge Required Candidate profile Min 1-5 yrs exp Sys Admin (Windows, Linux, Storage,etc) Knowledge of Server Clustering Virtualization Storage Protocol & system DC & DR operation Cert MCSE, MCSA, VMware, Linux & Storage will be pref

Preferred candidate profile We are looking for a Linux Administrator at least 3 years of experience who will be responsible for installation and configuration of webserver and database server. The ideal candidate should have knowledge of deployment of websites. who will be responsible for designing, implementing, and monitoring the infrastructure and knowledge of docker ,CI/CD. 1.In depth knowledge of Linux: RedHat, CentOS, Debian, etc. 2.Solid knowledge of installation and configuration of Webserver(Nginx or Apache), database server(MySQL, PostgreSQL, MongoDB). 3. knowledge about the cloud service like AWS, Azure, Digitalocean. 4. knowledge about the networking like Switches, router, firewa...

Job Title : OpenShift/Kubernetes Engineer Experience : 3 - 5 Years Location : Chennai & Bangalore About the Role : We are seeking a highly motivated and experienced OpenShift/Kubernetes Engineer to join our dynamic infrastructure team. This role is crucial in designing, deploying, and maintaining our containerized applications and cloud-native platforms. You will be responsible for ensuring the stability, scalability, and performance of our OpenShift/Kubernetes environments, playing a key part in our DevOps initiatives. Key Responsibilities : OpenShift/Kubernetes Platform Management : - Design, implement, and maintain highly available and scalable OpenShift and Kubernetes clusters. - Manage ...

Notice Period : Immediate - 15 Days Overview : We are seeking a highly skilled Linux Systems Engineer to join our team. The ideal candidate will have a deep understanding of Linux operating systems, virtualization technologies (specifically VMware), and networking protocols. This role will involve deploying and managing products in Linux environments, troubleshooting complex issues, and ensuring optimal system performance. Responsibilities : Linux Administration : - Proficiently administer various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). - Install, configure, and maintain Linux systems, including servers, workstations, and network devices. - Perform system hardening, security upd...

-Knowledge of Linux -For Linux exp in-DOCKERS, Kubernetes -For Windows exp in- Active Directory, VM Ware, Hyper V -Patching(RHEL Satellite), LVM, Kernel, Apache/Nginx, MySQL/PostgreSQL, Tomcat. Required Candidate profile -Knowledge of software upgrades planning, scheduling, testing, coordination, & maintaining integrity of operating system environment. -Perform root cause analysis for problems and major incidents.

Manage Data center Facility, Server Infra, Backups, File Server, DB Admin of server env– HP-Unix, Clustering, Virtual Server env (Hyper-V, VMWare, KVM), Linux (RedHat, SUSE, CentOS) Hands on Clustering, Virtualization, Storage Protocol, DC & DR ops Required Candidate profile Min 5 yrs of hands-on exp as System Administrator Perform root cause analysis for problems and major incidents Candidate with Certification of Unix, Linux, VMware & Storage System will be preferred

This role involves the development and application of engineering practice and knowledge in designing, managing and improving the processes for Industrial operations, including procurement, supply chain and facilities engineering and maintenance of the facilities. Project and change management of industrial transformations are also included in this role. - Grade Specific Focus on Industrial Operations Engineering. Fully competent in own area. Acts as a key contributor in a more complex/ critical environment. Proactively acts to understand and anticipates client needs. Manages costs and profitability for a work area. Manages own agenda to meet agreed targets. Develop plans for projects in own...

Role Overview The Oracle DBA Engineer will be responsible for the design, implementation, configuration, and ongoing management of Oracle Database environments primarily focusing on Oracle Real Application Clusters (RAC), high-availability architectures, and performance optimization. You will work closely with application teams, network and storage engineers, and third-party vendors to ensure database environments meet stringent uptime, security, and compliance requirements. Key Responsibilities RAC Implementation & Management Plan, install, configure, and maintain Oracle RAC clusters on Linux environments. Monitor cluster health, perform node addition/removal, and manage SCAN listeners. Dat...

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Infrastructure Specialists at Kyndryl are project-based subject matter experts in all things infrastructure – good at providing analysis, documenting and diagraming work for hand-off, offering timely solutions, and generally “figuring it out.” This is a hands-on role where your feel for the interaction between a system and its environment will ...

. Summary of This Role Works throughout the software development life cycle and performs in a utility capacity to create, design, code, debug, maintain, test, implement and validate applications with a broad understanding of a variety of languages and architectures. Analyzes existing applications or formulate logic for new applications, procedures, flowcharting, coding and debugging programs. Maintains and utilizes application and programming documents in the development of code. Recommends changes in development, maintenance and system standards. Creates appropriate deliverables and develops application implementation plans throughout the life cycle in a flexible development environment. Wh...

. Summary of This Role Works throughout the software development life cycle and performs in a utility capacity to create, design, code, debug, maintain, test, implement and validate applications with a broad understanding of a variety of languages and architectures. Analyzes existing applications or formulate logic for new applications, procedures, flowcharting, coding and debugging programs. Maintains and utilizes application and programming documents in the development of code. Recommends changes in development, maintenance and system standards. Creates appropriate deliverables and develops application implementation plans throughout the life cycle in a flexible development environment. Wh...

Role & responsibilities Should have in-depth hands-on experience and knowledge in Linux administration, virtualisation and L2 troubleshooting. Good Hands-on experience of Linux & VMware Knowledge on user and group management Installing services in servers as per user requests. Strong in troubleshooting skills on server. Should be able to handle High Priority issues single handedly. Should have hands-on experience on LVM. Strong knowledge in multipathing. Fundamental experience/knowledge in H/W Failure like Disk, HBA. Strong in Linux OS Patching. Strong knowledge on DNS & DHCP Strong problem solving and communication skills Should be flexible to work in 24X7 envt / rotational shifts . Locatio...

YES SECURITIES is looking for Network In-Charge to join our dynamic team and embark on a rewarding career journey. Network Infrastructure Management : Design, implement, and maintain the organization's network infrastructure, including local area networks (LANs), wide area networks (WANs), wireless networks, and network hardware (routers, switches, firewalls, etc. ). Network Security : Develop and implement security measures to safeguard the organization's network from unauthorized access, data breaches, and cyber threats. This includes setting up firewalls, intrusion detection/prevention systems, and encryption protocols. Network Monitoring and Troubleshooting : Continuously monitor the net...

As a Network Services Platform (NSP) Specialist, you will provide expert consultation on NSP solutions across bare metal and cloud environments. You will be responsible for capturing customer requirements, designing deployment strategies, and ensuring smooth implementation through rigorous validation and troubleshooting. By working closely with global teams, product management, and customers, you will contribute to enhancing Nokias professional service offerings and customer experience. You have: Bachelor's degree or higher in Computer Science, Telecom, or Software Engineering. 7-12 years of experience in Telecom or Software companies, particularly in Linux/Unix environments such as Solaris,...

Your day at NTT DATA BE/BTECH with 7 years of experience in Linux administration for enterprise clients. Troubleshooting 1. Investigate and resolve complex Linux-related issues (e.g., system crashes, performance degradation). 2. Analyze logs (e.g., syslogs, kernel logs) to identify root causes. 3. Utilize debugging tools (e.g., gdb, strace) to troubleshoot applications. System Administration 1. Manage Linux systems (RHEL, CentOS, Ubuntu) across multiple environments (dev, prod). 2. Configure and maintain Linux services (e.g., SSH, DNS, DHCP). 3. Implement security measures (e.g., firewalls, access controls). Performance Optimization 1. Monitor system performance using tools (e.g., top, htop,...

Experience with strong Linux domain knowledge and troubleshooting skills, scripting, debug and build tools with SQL database. Experience in RedHat Linux OS & LVM, RAID. Knowledge/Hands on in RedHat cluster Experience in performance tuning of OS, Application and Databases. Relevant experience on a high volume enterprise help desk or similar support role. Excellent hands on experience on different Linux distributions Exposure on virtualization and cloud platforms. Hands on experience in Hardware (IBM/HP/HP Blade) servers Primary Skills Linux Administration Secondary Skills RedHat, RHEL, LVM

Experience with strong Linux domain knowledge and troubleshooting skills, scripting, debug and build tools. Experience in RedHat Linux OS & LVM, RAID. Knowledge/Hands on in RedHat cluster Experience in performance tuning of OS, Application and Databases. Relevant experience on a high volume enterprise help desk or similar support role. Excellent hands on experience on different Linux distributions Hands on experience in Hardware (IBM/HP/HP Blade) servers Understanding of High Availability and Redundancies for different components. Understanding the DR/BCP for different environments. Exposure to DR Drills. Exposure to handling different MTA/PMTA/Anti-Spam Gateways. Exposure on fixing the iden...

This role involves the development and application of engineering practice and knowledge in designing, managing and improving the processes for Industrial operations, including procurement, supply chain and facilities engineering and maintenance of the facilities. Project and change management of industrial transformations are also included in this role. - Grade Specific Focus on Industrial Operations Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates s...

T. IBM Cloud IaaS Data Center Site Manager is responsible for overseeing the daily operation of an enterprise level data center. He or She will be responsible for calculating metrics to analyze the performance of the data center technical staff. The DC Manager will also be responsible for efficiency improvements, process creation and improvement, and daily operational integrity. Display creativity and intellect in striving to constantly improve the operations of your data center Be able to communicate clearly and effectively with your team, both verbally and in writing Capture metrics to analyze the performance of your staff Analyze, edit and create processes to improve operations Prepare an...

Install Configure the Red Hat Centos, Ubuntu above operating system Create, change and delete user accounts as per request from Thomas Cook. Manage Maintain the Apache, postfix, kickstart, Grafana Nagios. Apply OS patches and upgrades on a regular basis, and configure new services as necessary. Bash scripts must have sound knowledge. Having a knowledge of Foreman and Manage Engine for patching the servers. Maintain operational, configuration and other procedures Perform periodic performance reporting to support capacity planning. Perform ongoing performance tuning, hardware upgrades, and resources optimization as required. Configure CPU, memory and disk partitions as required. Maintain datac...

Linux OS, Linux Administration, VMware. Linux Operating System RHEL 5, 6, 7 8 SUSE 11, 12 15 Operating System Installation Patch and Package Installation and management Linux LVM Filesystem Management (EFS) Boot Process Run Levels Patch Management Kernel Upgrade and Compilation Network Bonding RHEL/Pacemaker Clustering VMware Center Management Sphere Management ESXi Host Installation