1514 Linux Administration Jobs - Page 33

The role will include performance optimization where you will be responsible for advancing the product roadmap by using your expertise in Hybrid cloud, performance characterization, performance optimization and hardware architecture to analyse performance of software/hardware combinations. Use various Performance management tools for analysis and automation, competitive study and analysis. Work closely with team members to design and develop performance testing tools and platforms. Participate in design & architecture, performance defects related discussions with development teams Setup performance environments with IBM® Power® Virtual Servers and software stack Develop acceptable performance test reporting and process tools preferably open-source/home grown. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise 7+ years of overall IT experience 3+ years of experience as a Software Performance Analyst Knowledge of Performance test execution, analysis, Tuning, Optimization for Cloud management software stack Good Knowledge of Cloud architecture, deployment models and services (IaaS,PaaS) Expertise in virtualization technologies, including hypervisors virtual machine management, and resource optimization. Good knowledge on Computer system architecture ,system HW , Operating System Python, shell scripting, automation , REST and JSON test scripts development Good problem solving, strong analytical and logical reasoning skills Familiar with server performance management and capacity planning Familiar with performance diagnostic methods and techniques Strong Linux system skills Preferred technical and professional experience Experience on Ansible would be an added value. Knowledge of IBM PowerVM Virtualization

We are seeking a skilled and proactive DevOps Engineer with deep expertise in Google Cloud Platform (GCP), Google Kubernetes Engine (GKE), and on-premises Kubernetes platforms like OpenShift. The ideal candidate will have a strong foundation in Infrastructure as Code (IaC) using Terraform, and a solid understanding of cloud-native networking, service meshes (e.g., Istio), and CI/CD pipelines. Experience with DevSecOps practices and security tools is highly desirable. Key Responsibilities Design, implement, and manage scalable infrastructure on GCP (especially GKE google Kubernetes environment) and on-prem Kubernetes (OpenShift). Develop and maintain Terraform modules for infrastructure provisioning and configuration. Troubleshoot and resolve complex issues related to networking, Istio, and Kubernetes clusters. Build and maintain CI/CD pipelines using tools such as Jenkins, Codefresh, or GitHub Actions. Integrate and manage DevSecOps tools such as Blackduck, Checkmarx, Twistlock, and Dependabot to ensure secure software delivery. Collaborate with development and security teams to enforce security best practices across the SDLC. Support and configure WAFs and on-prem load balancers as needed. Required Skills & Qualifications: 5+ years of experience in a DevOps or Site Reliability Engineering role. Proficiency in GCP and GKE, with hands-on experience in OpenShift or similar on-prem Kubernetes platforms. Strong experience with Terraform and managing cloud infrastructure as code. Solid understanding of Kubernetes networking, Istio, and service mesh architectures. Experience with at least one CI/CD toolJenkins, Codefresh, or GitHub Actions. Familiarity with DevSecOps tools such as Black Duck, Checkmarx, Twistlock, and Dependabot. Strong Linux administration and scripting skills. Nice to Have: Experience with WAFs and on-prem load balancers. Familiarity with monitoring and logging tools (e.g., Prometheus, ELK stack, Dynatrace, Splunk). Knowledge of container security and vulnerability scanning best practices. Familiarity with GenAI, Google Vertex AI in Google Cloud.

Urgent Opening for System Admin- Travel Company-Gurgaon Posted On 19th Nov 2016 08:58 AM Location Gurgaon Role / Position System Administrator Experience (required) 5-7yrs Description My client is looking for a System Admin to join their Gurgaon office. Pls see the details below Our Client Our Client isIndia's leading B2B travel portal, offers its business partners the best cost effective air fares,hotel reservations, holidays, insurance,&destination packages.Our Client extends its technology in Dubai & in other countries. Benefits & Perks: Excellent compensation Tons of snacks and beverages Free Medical insurance to you and your family Carom, chess in-place for times when you just need to fresh-up your mind while your code is compiling Plenty of events and parties Bus services from home to office for Delhi employees. DesignationSystem Administrator LocationGurgaon Exp 5-7 yrs Candidate Profile Exposure to high availability infrastructure Four year relevant experience of hosting web sites in windows 2003 server, iis 6.0/7.0 and dotnet 2.0/3.0/4.0 Sql 2005 with clustering. Candidate with Database administration will be preferred. Candidate must have implementation hands on, support candidates are not stable for this profile. Candidate must have good leadership and decision making capability. Experience on AWS will be a big plus. Send Resumes to m.narayanan.expertiz@gmail.com -->Upload Resume

As an Associate level Infrastructure Specialist at IBM you will support the infrastructure running industries likes transportation, energy, insurance, banking or healthcare which are rapidly changing as the worlds relationship with technology evolves. Ready to help our clients take the next step forward Companies have more choices than ever before between on-premise, off-premise, or a hybrid approach. As an Associate Infrastructure Specialist, you'll be responsible for keeping up with the latest changes, using your expertise to deliver solutions that meet the needs of our clients and products. In your role you may be responsible for: Define, analyze and review technical architecture on required platform and coming up with architecture options and recommendations Define, detail, and scope the technical requirements into solutions Work across key activities in configuration, systems management tools and backup and recovery Support Technical Consultants and lead in building solutions and providing technical mentoring and guidance Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Minimum 5years hands on experience in implementing and administering AWS Ability to work both analytically using data and systems with a logical sequence to complex tasks Strong knowledge on server migration from legacy to Cloud AWS Familiarity with various cloud service providers such as AWS, Azure, IBM, Google, Alibaba, Oracle and with cloud computing concepts Experience provisioning, operating, and maintaining systems running on AWS Preferred technical and professional experience Initiative to actively seek new knowledge and improve skills Exposure to basic data science concepts Ability to handle multiple tasks concurrently and meet deadlines, while maintaining focus in an environment with conflicting demands

Plan and participate in the implementation, administration, maintenance and evolution of the technological environment and ensure proper documentation and functional analysis Ensure stability, security and performance of the technological environment to keep in line with our availability and service level agreements. Improve the processes and automate procedures to simplify and diminish human errors for all team members. Maintain and improve the system’s back-up technology, security and reliability. Validate, recommends and participate in the periodical software and hardware patches. Ensure all the required information for implementing, administrate and operating our datacentres and cloud and promote knowledge transfer, training and sharing. Participate in any possible security tightening with the help of the internal security team May be require participating in scheduled outside hours rotations as a primary or secondary to ensure our clients do not get any payment penalty Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise University degree in computer science or equivalent experience A minimum of 2 to 6 years of relevant experience in similar position Strong teamwork, communication, and leadership skills Strong analytical thinking and problem-solving skills with sense of urgency multi-tasking and time management skills Preferred technical and professional experience Knowledge and understanding of Ansible Knowledge of Active Directory and/or FreeIPA or related services Knowledge or interest in Cloud/Hybrid Architecture (AWS, OpenShift, Kubernetes, Terraform

Immediate Openings on Devops Engineer_Bangalore_Contract Experience 4+ Years Skills Devops Location Bangalore Notice Period Immediate. Employment Type Contract Devops Engineer Must have Skills Github, Jenkins, Artifactory admin exp Good to have Docker, Kubernetes, Linux admin

We are looking for a skilled AWS Terraform Engineer with 8 to 12 years of experience. The ideal candidate will have a strong background in cloud computing and infrastructure management. Roles and Responsibility Design, implement, and manage scalable and secure cloud infrastructure on AWS using Terraform. Collaborate with cross-functional teams to identify and prioritize project requirements. Develop and maintain automated deployment scripts using Terraform. Ensure compliance with security best practices and industry standards. Troubleshoot and resolve complex technical issues related to cloud infrastructure. Participate in code reviews and contribute to the improvement of the overall code quality. Job Requirements Strong understanding of cloud computing concepts and infrastructure management. Experience with Terraform for infrastructure as code. Knowledge of AWS services such as EC2, S3, EKS, and Lambda. Familiarity with version control systems like Git. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment.

Period Immediate Employment Mode Contract to Hire Working Mode Hybrid Description Primary Skills Business Analyst, AWS Cloud, GCP Collaborate with stakeholders and squad to gather and define technical requirements. Align product goals with objectives and develop and define and maintain the product roadmap. Successful in managing stakeholders from requirements through delivery. Proven experience as an Analyst in Cloud ( GCP Preferrable) solution programs. Conduct thorough analysis of customer feedbacks. Ability to manage delivery framework controls and discussions with the enablers. Highly organized and comfortable working both in a team and independently.

Hands on experience in Installation, configuration, upgrade, maintenance, performance monitoring and troubleshooting of Linux servers. Hands-on expertise in Nagios or ICINGA installation, configuration and administration. Advanced knowledge in automation and configuration management tools such as Ansible or puppet. Must have good hands-on experience in scripting languages(bash or python) Good knowledge of various monitoring methods (SNMP, NSClient, NRPE, SSH etc ) Deliver support on Linux system services such as DNS, DHCP, NFS/AutoFS, NIS, Samba, NTP, RAID, LVM, Apache and other custom applications. Analysis and investigate performance and system crash issue and provide root cause analysis as per defined SLA. Good to have experience on Open source databases such as MySQL or PostgreSQL. Developing processing standards and procedures for use by IT staff. Communicate with customers as required: keeping them informed of incident progress, notifying them of impending changes or agreed outages. Assisting in coordinating software vendors and 3rd party software installs as per client requirement.

Please find attached the JD for Technical Support Executive. Fulltime / Subcontract. Experience 2 to 5 yrs Shift Night shift (Rotation shift quarterly) Work mode Work from office Should be able to attend F2F interview in Bangalore. Mandatory Skills Good Comms Skills, VMware admin/Linux Admin, exp in Troubleshooting, exp in virtualization. QUALIFICATIONS Training, licenses, memberships and certifications BE , Msc, ,MCA

Job Details: Skill: CI/CD Experience: 5-8 Years Location: - BANGALORE Notice Period: Immediate Joiners Employee type : C2H Job Description: Kubernetes Deployments using helm Strong command in Linux Experience of administration of above mentioned tools in Production set up Hands on Provisioning cloud infrastructure Open stack Good understanding of Kubernetes and well versed with Kubernetes networking Whole CICD workflow Knowledge of different storage technologies Knowledge on Blue green , canary deployment Experience managing database deployments Hands on experience in scripting languages such as shell, python, groovy Expert in Linux administration and well versed with Linux command line tools Worked on different DevOps of different tech stack (java based, node, python, go) Having Certifications in Cloud natives technologies is plus

IDES LABS PVT LTD Immediate Openings on Linux System Engineer _ Panindia_Permanent Experience: 5+ Years Skill: Linux System Engineer Location: Panindia Notice Period: Immediate . Employment Type: Permanent/contract Job Description Linux System Engineer Primary Responsibilities Installs and maintains critical systems running red Hat Enterprise Linux and CentOS Develops and maintains Perl, Python and Shell scripts and Ansible playbooks to enhance deployment and monitoring framework Support adhoc and ondemand tasks during oncall Work with ticketing systems like ServiceNow, JIRA Qualifications Experience in maintaining enterprise class storage systems, network filers and public cloud storage offerings. Experience in creating volumes, file systems using volume managers. On call support for OS related issues weekdays, weekend and holidays. Advanced knowledge and experience in maintaining DNS/Bind, mail, SSH, TCP/IP and NFS. Experience in provisioning and managing compute instances in GCP, AWS or Azure installs, configures and maintains system applications with Terraform Knowledge of VMWare and Openstack platforms Employing and managing enterprise cluster applications in a 24x7 datacenter environment Experience with configuration management tools (Puppet, SALT, or Ansible

6+ Years :ANZ_Cloud Analyst : Bangalore Period :Immediate Employment Mode : Contract to Hire Working Mode : Hybrid Description Primary Skill: Business Analyst, AWS Cloud, GCP Collaborate with stakeholders and squad to gather and define technical requirements. Align product goals with objectives and develop and define and maintain the product roadmap. Successful in managing stakeholders from requirements through delivery. Proven experience as an Analyst in Cloud ( GCP Preferrable) solution programs. Conduct thorough analysis of customer feedbacks. Ability to manage delivery framework controls and discussions with the enablers. Highly organized and comfortable working both in a team and independently.

Period :Immediate Employment Mode Contract to Hire Description 9+ years experience of Linux Administration is expected. In depth knowledge of LinuxRedHat, Veritas cluster and Veritas Volume manager and automation tools like Puppet, Ansible. Familiarity with Agile methodologies and ITIL considered a distinct advantage. Familiarity with VMWare and in-depth SAN management and technologies Experience of DevOps, Full-Stack Engineering, Docker, or Kubernetes an advantage. Experience of Shell necessary; Python and Ansible scripting an advantage. Additional Linux certifications (RHCT, RHCE) will be considered an advantage.

Period :Immediate Employment Mode Contract to Hire Primary skills Linux Administration Secondary skills Migration, upgrade Experience of working as Unix administrator and managing Infrastructure support Basic understanding of Linux platform. Incident and Change ticket handling. Experience working with any of ticketing and monitoring tool. Monitoring of UNIX servers.CPU, Filesystem and Disk Utilization check for all UNIX servers and Daily reports Preparation of availability, capacity reports which needs to be sent to customer. Experience working with Patch management System and ILO firmware upgrade Server Deployment, Decommissioning User Administration on Linux servers LVM management. Good knowledge on NFS, SAMBA, DNS,SFTP,DHCP,NTP Basic knowledge on backup tool Coordination with Vendor in case of HW / Software major issues. Basic Knowledge in scripting ITIL v3/4 Trained/Certified 24x7 support

Design, build, and maintain our containerization and orchestration solutions using Docker and Kubernetes.Automate deployment, monitoring, and management of applications using Ansible and Python.Collaborate with development teams to ensure seamless integration and deployment.Implement and manage CI/CD pipelines to streamline software delivery.Monitor system performance and troubleshoot issues to ensure high availability and reliability.Ensure security best practices for containerized environments.Provide support and guidance for development and operations teams. Required Skills and Qualifications:Bachelor's degree in Computer Science, Information Technology, or a related field.Proven experience as a DevOps Engineer or in a similar role.Extensive experience with Docker and Kubernetes.Strong proficiency in Python and Ansible.Solid understanding of CI/CD principles and tools.Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.Excellent problem-solving and troubleshooting skills.Strong communication and teamwork skills. Preferred Qualifications:Experience with infrastructure-as-code tools like Terraform.Knowledge of monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).Familiarity with Agile development methodologies.Experience with containerization technologies like Docker and Kubernetes.

Immediate Job Openings on Linux Engineer _ Pan India_Contract Experience 6+ Years Skill Linux Engineer Location Pan India Notice Period Immediate . Employment Type Contract Linux Engineer Must be RedHat Certified and ITII Foundation certified. Working experience Over 6 years in fats paced UNIX environment. Excellent communication and articulation skill Ability to drive interaction with senior stakeholder. Comfortable to work in APAC/EMEA and weekend Unix Administration and troubleshooting skills, clear concepts Of L VM, user Management & Operating system Troubleshooting on filesystem & user access related issues. Deep understanding Of UNIX OS & Troubleshooting on various UNIX OS Issue Knowledge Of automation, Chef, powerbroker technologies AWS cloud knowledge would be added advantage Experience in Remote troubleshooting and diagnosis of UNIX issues Work with vendors like Linux & Oracle in coordinating hardware/software issues Understanding and troubleshooting experience of Veritas volume manger and Veritas cluster Basic Tivoli Storage Manager administration & able to trouble shoot backup failures & remediate the same. Good understanding of Network Connectivity and protocols with respect to the UNIX platform Exposure on ticketing tools like Service Now Understanding & experience working on DNS, FTP & NFS. Essential Skills/Basic Qualification Engineering graduate with 6-8 years of experience in supporting enterprise Unix RedHat Linux and IT Il. foundation certified. Excellent knowledge of Veritas volume manager, Veritas cluster and VVR Knowledge on AIX/Cloud

Immediate Openings on Unix Admin Bangalore - Contract Working Mode Hybrid Experience 4+ Years Skill Unix Admin Notice Period Immediate Employment Mode Contract to Hire -Setting up and managing user accounts, permissions, and access controls on Linux systems. -Installing and updating software packages and patches -Monitoring and optimizing system performance and resource usage on Linux -Backing up and restoring data and files -Securing and hardening the system against attacks and vulnerabilities, Virus Outbreak Management -Automating and scripting common or repetitive tasks and resolving technical issues and providing user support -OS Cluster support ( RHCS , VCS , Sun Cluster , IBM HACMP , HPUX MCSG) -Print Queue Management & Software License Management

Manage and maintain Unix-based systems and servers. Develop shell scripts for automation, monitor system performance, and provide support for Unix-based applications and services.

Administer and manage RedHat Linux servers, ensuring system performance, security, and availability. You will handle server configurations, patching, and troubleshooting. Expertise in RedHat Linux is essential.

Administer and maintain IBM AIX environments, ensuring optimal performance, availability, and security of AIX-based systems.

Manage and maintain Linux/Unix server environments, ensuring system performance, security, and uptime. Troubleshoot issues, perform system upgrades, and automate tasks using shell scripts and other tools.

Implement and manage Linux-based DevOps solutions. Automate processes, maintain Linux servers, and ensure continuous integration/continuous deployment (CI/CD) pipelines are running smoothly. Monitor system performance and provide solutions for efficient server operations.

Implement and manage Informatica Intelligent Cloud Services (IICS) and Big Data Management (BDM) solutions for data integration and cloud-based data management. You will oversee data migration, cleansing, and optimization. Expertise in IICS and BDM is required.

Administer and manage Linux-based systems, ensuring efficient operation and security across enterprise environments. You will perform system updates, monitor system health, and resolve issues. Strong experience with Linux distributions, shell scripting, and system optimization is essential for this role.