130 Rhce Jobs - Page 4

Deepija Telecom Pvt. Ltd. is seeking for skilled Technical Support Engineer to join our team. As a Technical Support Engineer, you will be responsible for providing technical assistance and resolving issues related to Windows and Linux operating systems. You will work closely with customers to understand their concerns and provide timely and effective solutions. Additionally, you will collaborate with cross functional teams to escalate and resolve complex technical problems. Job Responsibilities: Provide technical support and troubleshooting assistance to customers via various channels (phone, email, chat, etc.) related to Windows and Linux operating systems. Diagnose and resolve hardware and software issues on Windows and Linux platforms. Assist customers with software installations, configurations, and upgrades. Identify and document customer issues, inquiries, and resolutions in a detailed and accurate manner. Collaborate with internal teams, including developers and system administrators, to escalate and resolve complex technical problems. Continuously expand knowledge and expertise in Windows and Linux systems to effectively support customer needs. Create and maintain technical documentation, knowledge base articles, and FAQs for customer reference. Provide training and guidance to customers on Windows and Linux best practices and troubleshooting techniques. Qualifications: Bachelor s degree in Computer Science, Information Technology, or a related field (or equivalent experience). Solid experience in providing technical support for Windows and Linux operating systems. Proficiency in diagnosing and troubleshooting hardware and software issues on Windows and Linux platforms. Strong knowledge of Windows and Linux operating systems, including installation, configuration, and administration. Familiarity with networking concepts and protocols. Excellent problem-solving and analytical skills. Strong communication and interpersonal skills to effectively interact with customers and internal teams. Ability to work in a fast-paced environment and handle multiple priorities effectively. Relevant certifications (such as MCSE, and RHCE) would be a plus

Location(s): Quay Building 8th Floor, Bagmane Tech Park, Bengaluru, IN Line Of Business: Technology Services Group(TSG) Job Category: Engineering Technology Experience Level: Experienced Hire Skills and Competencies 6+ years expert level experience managing Enterprise Linux production environment In-Depth knowledge of RedHat Enterprise, Amazon Linux, Red Hat Satellite, and Ansible in a Microsoft domain environment Proficiency in bash/python scripting and automation using Ansible platform Experience with Qualys or other vulnerability management products Experience with hybrid infrastructure, including cloud services (AWS, Azure, GCP) and VmWare suite Knowledge of CIS L1 hardening standards. Experience investigating complex issues and performing corrective actions, proven track record in major incident recovery. Highly impactful problem-solving skills and attention to detail. Experience with incident and change ITIL processes using ServiceNow or similar tool Customer focused solutions driven Exceptional written and verbal communication skills. Education RHCSA, RHCE, AWS Certified SysOps Administrator or VCP-DCV are a plus Responsibilities Systems Administration: Manage Incidents, Standard Changes and Service Requests using ServiceNow effectively and meet/exceeds service level expectations. Participate in on-call rotation, weekend support and provide after-hours support as scheduled in the shift roster Shows up as the Linux expert, lead service recovery and mitigation when major incidents occur. Identify root cause and implement permanent solutions. Server Build: Leverage your knowledge of RedHat Enterprise to build secure servers using VMware platform and work diligently with the hypervisor team to resolve any challenge. Patch Management: Use Ansible and Satellite to regularly patch Linux servers and generate reportsreview dashboards. Vulnerability Remediation: identify vulnerabilities using Qualys and remediate them with with the engineering team. Operating System Templates Standards: Build/Update/Maintain OS templates to the latest level of patches and CIS L1 hardening standards. Project Deliverables: Work closely with the engineering teams to ensure deliverables are met on-time and to the highest standard. Collaborate with other IT staff to ensure smooth and reliable operation of software and systems for fulfilling business objectives and processes. Conduct regular system audits and security assessments. Provide technical support and guidance to users. Develop and maintain documentation for application configurations, processes, and procedures including SoPs Work closely with the cybersecurity team to ensure applications and infrastructure meet key operational security metrics. Drive continuous improvement through the adoption of automation and orchestration. Interaction across TSG towers and other business support areas for problem escalations, resolutions, reporting and coordination. About the team The Technology Services Group (TSG) are seeking an experienced Senior Systems Engineer to join our global Operations team to manage, support the Enterprise Linux Environment. You will work closely with internal business partners, architects, network, cyber-security and other groups to understand project requirements and deliver scalable, reliable solutions. This role offers an exciting opportunity to work on cutting-edge technologies, drive innovation, and shape the future of our hybrid cloud infrastructure to support the organizations growth and success. If you are passionate about Enterprise Linux technologies, possess strong technical acumen, and thrive in a collaborative environment, we encourage you to apply and join our team.

Location(s): Quay Building 8th Floor, Bagmane Tech Park, Bengaluru, IN Line Of Business: Technology Services Group(TSG) Job Category: Engineering Technology Experience Level: Experienced Hire Skills and Competencies 10+ years of SME level experience managing Enterprise Linux production environment Expertise in Sever setup, build, deployment and maintenance administering RedHat Enterprise, Amazon Linux and Red Hat Satellite. Extensive experience with Red Hat Ansible Automation Platform for patching, configuration baseline, and deployments. Proven technical leadership investigating complex issues and performing corrective actions, track record in leading major incident recovery. Proficiency in bash/python scripting and automation using Ansible platform Experience of vulnerability remediation of Linux instances employing Qualys or other vulnerability management products Experience with hybrid infrastructure, including cloud services (AWS, Azure, GCP) and VmWare suite Knowledge of CIS L1 hardening standards. Highly impactful problem-solving skills and attention to detail. Experience with incident and change ITIL processes using ServiceNow or similar tool Ability to manage multiple priorities and respond to urgent issues effectively. Customer focused solutions driven Exceptional written and verbal communication skills. Education RHCSA, RHCE, AWS Certified SysOps Administrator or VCP-DCV are a plus Responsibilities Leads Operations Excellence for request, incident and change management perspective meeting Service Level Objectives and Improving Customer Experience. Shows up as the Linux expert, lead service recovery and mitigation when major incidents occur. Identify root cause and implement permanent solutions. Drive continuous improvement through the adoption of automation and orchestration. Example - automate repetitive tasks to improve consistency Owns Patch Management for Linux Systems. Owns the Vulnerability remediation process for Linux Systems. Participate in on-call rotation and provide after-hours support Contributes to the ownership of the Linux ecosystem: o Linux OS Server standards maintained through the in-house image factory o Security compliance (CIS L1 Hardenings) o Sets standards for all the aspects of Linux Server space like monitoring, backup, etc. Contributes to global risk control program to de-risk the infrastructure. Contributes to disaster recovery procedures and exercises. Contributes to technology roadmaps. Share your knowledge, coach and mentor junior members of the team Collaborate with other IT staff to ensure smooth and reliable operation of software and systems for fulfilling business objectives and processes. Conduct regular system audits and security assessments. Develop and maintain documentation for application configurations, processes, and procedures including SoPs Interaction across TSG towers and other business support areas for problem escalations, resolutions, reporting and coordination. About the team The Technology Services Group (TSG) are seeking an experienced AVP - Systems Engineer to join our global Operations team to manage, support the Enterprise Linux Environment. You will work closely with internal business partners, architects, network, cyber-security and other groups to understand project requirements and deliver scalable, reliable solutions. This role offers an exciting opportunity to work on cutting-edge technologies, drive innovation, and shape the future of our hybrid cloud infrastructure to support the organizations growth and success. If you are passionate about Enterprise Linux technologies, possess strong technical acumen, and thrive in a collaborative environment, we encourage you to apply and join our team

Linux, GCP Cloud, GCP IAM, Splunk, and Grafana Specialist Position Overview: Experienced Linux and Cloud Infrastructure Specialist with expertise in managing GCP Cloud services, GCP Identity and Access Management (IAM), monitoring systems with Splunk, and visualisation using Grafana. Responsible for deploying, securing, and optimizing cloud environments, monitoring infrastructure health, and automating processes to ensure robust, scalable, and secure operations. Key Responsibilities: Linux System Administration: Administer, configure, and troubleshoot Linux environments (Ubuntu, CentOS, RHEL) both on-premises and in cloud environments. Perform system upgrades, patch management, security hardening, and automation of administrative tasks using Shell scripting and Ansible. Monitor system performance, manage disk space, user accounts, and configure backup solutions. Google Cloud Platform (GCP): Design, implement, and maintain scalable cloud infrastructure on GCP using Compute Engine, Kubernetes, Cloud SQL, and Cloud Storage. Architect and deploy resilient cloud solutions, ensuring high availability and disaster recovery plans. Implement infrastructure as code (IaC) using Terraform or GCP Deployment Manager for automated provisioning and environment consistency. GCP IAM (Identity and Access Management): Manage and secure cloud access with GCP IAM, defining roles, policies, and permissions to adhere to the principle of least privilege. Configure service accounts, OAuth2 authentication, and manage API access for applications. Regularly audit IAM policies and ensure compliance with organizational security protocols. Monitoring & Logging (Splunk & Grafana): Set up, configure, and manage Splunk for log ingestion from multiple cloud and on-prem sources, create custom queries, dashboards, and alerts for real-time monitoring. Analyze system and application logs in Splunk to troubleshoot issues and generate insights into system health. Build and maintain Grafana dashboards for real-time visualization of system metrics, including CPU, memory usage, network traffic, and custom KPIs. Create and manage alerting systems in both Grafana and Splunk to proactively monitor performance thresholds and security events. Security & Compliance: Implement security best practices for cloud environments, including IAM policies, firewalls, VPN configurations, and data encryption. Conduct vulnerability assessments, log analysis, and continuous monitoring to ensure the security of cloud and on-prem systems. Ensure compliance with regulatory standards and internal governance through proper audit logging and access control mechanisms. Automation & Scripting: Automate routine cloud and system operations with Shell scripts, Python, and tools like Terraform and Ansible. Implement auto-scaling policies and load balancing solutions in GCP to optimize resource utilization. Deploy and manage CI/CD pipelines for efficient software delivery and infrastructure updates. Troubleshooting & Incident Management: Actively monitor systems, troubleshoot performance issues, and resolve outages using logs, monitoring tools, and performance metrics. Lead root cause analysis for critical incidents and drive system reliability improvements. Collaborate with cross-functional teams to ensure optimal cloud performance and availability. Qualification: Bachelors degree or Masters degree in Information Systems, Information Security, or related fields Requirements: Experience: 6-7 years of hands-on experience in Linux system administration, GCP cloud services, IAM management, and monitoring tools like Splunk and Grafana. Technical Skills: Linux: Extensive experience with RHEL, CentOS, Ubuntu. GCP: Proficient in Compute Engine, Kubernetes, Cloud Functions, VPC, Cloud SQL, and Storage. IAM: Strong expertise in managing GCP IAM roles, policies, and service accounts. Monitoring: Deep knowledge of Splunk for log management, alerting, and dashboard creation. Grafana: Experience with creating and maintaining dashboards, integrating data sources, and alert management. Automation: Scripting with Bash, Python, and experience with IaC tools like Terraform and Ansible. BRS & SMTP: Knowledge on Backup and recovery Solution and SMTP would be a plus Certifications (Preferred): Google Cloud Professional or Cloud Security Engineer. Splunk Core Certified Power User or Admin. Red Hat Certified Engineer (RHCE).

About ServerHub: At ServerHub, we power businesses with high-performance cloud and hosting solutions. Our mission is to provide customers with reliable, scalable, and secure infrastructure worldwide. As an L3 Linux System Engineer, you will be at the forefront of our operations, ensuring our hosting platforms are optimized, secure, and always online. Job Responsibilities: Escalation Troubleshooting: Act as the final escalation point (L3) for complex server, hosting, and network-related issues. Diagnose and resolve critical system failures, network outages, and performance issues. Linux Server Administration: Manage, optimize, and secure Linux-based hosting environments (CentOS, Ubuntu, RHEL). Administer and fine-tune web servers (Apache, Nginx, LiteSpeed), databases (MySQL, PostgreSQL), and caching layers (Redis, Memcached). Build and deploy servers from the ground up, ensuring optimal configurations for performance and security. Automation DevOps: Develop and maintain automation scripts (Bash, Python, Perl) for server provisioning and configuration management. Utilize Ansible, Terraform, or similar tools for automating infrastructure deployments. Cloud Virtualization: Deploy and manage KVM, OpenStack, VMware, or containerized environments (Docker, Kubernetes). Support cloud-based hosting solutions (AWS, Google Cloud, Azure). Security Compliance: Implement security best practices, including firewall rules, SELinux/AppArmor, IDS/IPS. Perform vulnerability assessments and patch management to secure customer environments. Monitoring Incident Response: Set up and manage monitoring tools like Prometheus, Grafana, Zabbix, Nagios. Participate in 24/7 on-call rotation for urgent system issues. Collaboration Mentoring: Work closely with NOC, DevOps, and Engineering teams to ensure smooth operations. Provide guidance and mentorship to L1 L2 support engineers. Requirements: 7+ years of hands-on Linux system administration experience in a web hosting or cloud environment. Expert knowledge of web hosting technologies (cPanel, Plesk, WHM, LAMP/LEMP stacks). Strong scripting ability in Perl, Bash, and Python. Experience with configuration management tools (Ansible, Puppet, Chef). Networking expertise understanding of TCP/IP, DNS, VPN, Firewalls, Load Balancing. Familiarity with RAID, SAN, NAS, and distributed storage systems. Experience working in a 24/7 production environment with on-call duties. Ability to build and configure servers from the ground up. Certifications such as RHCE, AWS Certified SysOps Administrator, or Kubernetes (CKA) are a plus. What ServerHub Offers: A fast-paced, innovative environment in a growing cloud hosting company. Cutting-edge technologies and challenging projects. Career growth opportunities and professional development. Paid leaves and fully remote set-up Join ServerHub and be part of a team that keeps the internet running! Apply today!

About this opportunity: As a Cloud Infrastructure Engineer, you will be instrumental in deploying and managing cutting-edge cloud solutions using OpenStack and OpenShift. Your role involves advising customer teams on best practices, optimizing cloud infrastructure, and ensuring high performance and security in dynamic environments. At Ericsson, you will contribute to transforming insights into innovation, enabling customers to overcome IT complexities and capitalize on market opportunities at speed. What you will do: Minimum 2-4 years of experience in any Private Cloud technology. Degree/Diploma or equivalent experience or equivalent in Engineering preferably in Electronics, Computer science, Telecommunication or equivalent. Hands on experience in OpenStack cloud administration tasks and Linux administration. Candidates with Redhat OpenStack, RHCSA, and RHCE certifications will be given preference. What will you bring: Hands-on experience and expertise with OpenStack and Linux platforms are required. Handle OpenStack cloud administration tasks such as performance tuning, troubleshooting, and resource management. Manage availability zones, host aggregation, tenant management, and virtual resources. Troubleshoot and resolve issues related to OpenStack services and underlying infrastructure. Monitor system health using tools like Prometheus, Grafana, and ELK. Should have good experience in Linux Administration for both physical and virtual servers (OS Installation, Performance Monitoring/Optimization, Kernel Tuning, LVM management, File System Management, Security Management). Manage and troubleshoot Redhat Enterprise Linux (RHEL 6.x, 7.x, 8.x), Ubuntu systems, ensuring operational efficiency and seamless system upgrades. Strong knowledge of Linux administration, cloud concepts, network protocols, and automation tools. Hands on experience with CEPH storage operations like OSD delete, recreate, set/unset flags as per operations requirement. Primary country and city: India (IN) || Noida Req ID: 764260

Junior IT Administrator As an IT admin, you will be responsible for providing rapid response support and proactively close Support Tickets for the full desktop and server life-cycle as it relates to the usability, integration, testing, application support, and OS upgrades and implementation. The range of the components includes but not limited to Operating System deployment / usability / troubleshooting , hardware break/fix, end user support, Asset/license management, security and monitoring in order to support the internal customers in Lumel, Chennai. Responsibilities :- Provide first line response of desktop and Operating System support. Respond to requests for technical assistance and track this request in the help desk management system. Provide deskside technical support and assistance for the end users from different departments. Resolve application compatibility and integration issues with the Windows XP/7 operating system; including installation, configuration and ongoing usability of desktop computers, peripheral equipment and software within established standards and guidelines. Create, maintain, terminate user accounts within MS Active Directory. Manage user security and distribution groups in Active Directory. Create and manage group policy within the Active Directory environment. Ensure the workstations are patched with security updates and antivirus signature are updated periodically. Work with different hardware vendors and product vendors to ensure the infrastructure is usable for the end users. Act as a Single Point of Contact to the organization for information technology related problems. Participate in the maintenance of systems configuration documentation, documentation on maintenance, as well as standard operating procedures (SOPs) that pertain the desktop environment. Provide root-cause analysis, and provide recommendations for continuous improvements to workflow, process, and technology. Be able to work independently and come up to speed quickly on new technologies. Requirements:- Graduation from an accredited college or university with an Associates or Bachelors Degree, preferably in Computer Science / Information Systems / Mathematics or equivalent work experience. MCP for Windows XP or Windows 7 certification(s) are highly desired or equivalent experience, Other industry certifications (MSCE, RHCE, etc) a bonus. 0 to 1 year of experience providing Tier 1 or 2 support for Windows XP/7 desktops, Active Directory domains, and Windows 2003/2008 servers. Strong knowledge of popular Windows software programs, including Microsoft Office 2007/2010, Visio, Project, Outlook, Adobe Acrobat, etc. Ability to perform a clean installation of Windows XP/7, Upgrade to Windows 7, and migrate user-related data and settings from Windows XP. Working technical knowledge of current network protocols, operating systems, and standards, including LAN, WAN, TCP/IP, DHCP, DNS, Active Directory, and Windows Server 2003/2008, Antivirus, Patch management etc. Ability to effectively prioritize and execute tasks in a high pressure environment. Candidate must have strong interpersonal skills and able to communicate both verbally and written in a professional manner. Able to read and understand technical manuals, procedural documentation, and OEM guides. Highly self motivated and directed. Keen attention to detail. Strong desire to learn and grow technically and professionally. CTC : 3.5LPA to 4.5LPA Location : Chennai - Work from office

JR REQ ---Linux Administrator ----6to8year---NEW DELHI, HYDERABAD---Gokul Kannan -- TCS C2H ---900000

Join us as a Oracle DBA at Barclays, responsible for supporting the successful delivery of Location Strategy projects to plan, budget, agreed quality and governance standards. Youll spearhead the evolution of our digital landscape, driving innovation and excellence. You will harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. To be successful as a Oracle DBA you should have experience with: Excellent years of experience as OS administration, cloud migration, and DevOps with at least few years in RHEL/Windows migration projects. Expertise in RHEL, CentOS, Ubuntu, and Windows Server (2016, 2019, 2022). Strong experience in cloud platforms (AWS, Azure, GCP) and hybrid OS integration. Proficiency in Infrastructure as Code (IaC) tools (Terraform, CloudFormation, Ansible). Hands-on experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps). Familiarity with containers (Docker, Kubernetes) and microservices architecture. Some other highly valued skills may include: Certifications: Preferred Red Hat Certified Engineer (RHCE), Microsoft Certified: Windows Server, AWS/Azure DevOps Engineer. Soft Skills: Strong analytical, troubleshooting, and communication skills for working with cross-functional teams. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills. This role is based in Pune. Purpose of the role To build and maintain the systems that collect, store, process, and analyse data, such as data pipelines, data warehouses and data lakes to ensure that all data is accurate, accessible, and secure. Accountabilities Build and maintenance of data architectures pipelines that enable the transfer and processing of durable, complete and consistent data. Design and implementation of data warehoused and data lakes that manage the appropriate data volumes and velocity and adhere to the required security measures. Development of processing and analysis algorithms fit for the intended data complexity and volumes. Collaboration with data scientist to build and deploy machine learning models. Analyst Expectations To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement. Requires in-depth technical knowledge and experience in their assigned area of expertise Thorough understanding of the underlying principles and concepts within the area of expertise They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources. If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L - Listen and be authentic, E - Energise and inspire, A - Align across the enterprise, D - Develop others. OR for an individual contributor, they develop technical expertise in work area, acting as an advisor where appropriate. Will have an impact on the work of related teams within the area. Partner with other functions and business areas. Takes responsibility for end results of a team s operational processing and activities. Escalate breaches of policies / procedure appropriately. Take responsibility for embedding new policies/ procedures adopted due to risk mitigation. Advise and influence decision making within own area of expertise. Take ownership for managing risk and strengthening controls in relation to the work you own or contribute to. Deliver your work and areas of responsibility in line with relevant rules, regulation and codes of conduct. Maintain and continually build an understanding of how own sub-function integrates with function, alongside knowledge of the organisations products, services and processes within the function. Demonstrate understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function. Make evaluative judgements based on the analysis of factual information, paying attention to detail. Resolve problems by identifying and selecting solutions through the application of acquired technical experience and will be guided by precedents. Guide and persuade team members and communicate complex / sensitive information. Act as contact point for stakeholders outside of the immediate function, while building a network of contacts outside team and external to the organisation.

Job Summary We are seeking a Linux Service Owner with 15-18 years of experience in managing, optimizing, and securing Linux-based enterprise infrastructure. The ideal candidate will possess deep expertise in Unix/Linux administration, automation, scripting, system security, and performance optimization . This role involves end-to-end ownership of Linux services , ensuring stability, security, and continuous improvement through automation and best practices . Key Responsibilities: Architect, implement, and manage Linux-based infrastructure , including RHEL, Ubuntu, CentOS , and other Unix-based operating systems. Ensure high availability, security, performance tuning, and capacity planning for mission-critical systems. Lead automation efforts using Ansible, Terraform, PowerShell, Python, and Bash scripting . Oversee system security, patch management, and compliance with regulatory frameworks. Develop and enforce best practices for Linux administration , configuration management, and monitoring. Manage backup, disaster recovery (DR), and high-availability (HA) solutions for Linux environments. Collaborate with cross-functional teams to ensure seamless integration of Linux services with business applications. Implement and maintain Infrastructure as Code (IaC) for streamlined provisioning and management. Drive incident management, root cause analysis (RCA), and problem resolution to ensure system stability. Stay up to date with emerging Linux technologies, security trends, and automation frameworks . Manage disaster recovery and backup/resilience strategies . Mentor and provide technical leadership to junior engineers and support teams. Required Skills Experience: 15-18 years of experience in Linux/Unix administration (RHEL, Ubuntu, CentOS, Solaris) . Expertise in automation tools such as Ansible, Terraform , and scripting with Python, PowerShell, and Bash . Strong knowledge of Linux security, authentication mechanisms, and compliance standards . Experience with virtualization (VMware, Hyper-V) and containerization (Docker, Kubernetes) . Hands-on experience with monitoring tools, log analysis, and performance tuning . Strong problem-solving, troubleshooting, and analytical skills in large-scale IT environments. Experience in CI/CD pipelines, DevOps methodologies , and cloud-based Linux environments . Ability to lead teams, drive service improvements, and collaborate with stakeholders . Excellent communication, documentation, and vendor management skills . Preferred Qualifications: RHCSA/RHCE, Solaris , or other Linux/Unix certifications . Cloud certifications (AWS, Azure, or GCP) related to Linux infrastructure. ITIL certification for service management best practices.

Company Overview At Motorola Solutions, were guided by a shared purpose - helping people be their best in the moments that matter - and we live up to our purpose every day by solving for safer. Because people can only be their best when they not only feel safe, but are safe. Were solving for safer by building the best possible technologies across every part of our safety and security ecosystem. Thats mission -critical communications devices and networks, AI-powered video security & access control and the ability to unite voice, video and data in a single command center view. Were solving for safer by connecting public safety agencies and enterprises, enabling the collaboration thats critical to connect those in need with those who can help. The work we do here matters. Department Overview IT Cloud Compute Operations Job Description **Position Overview:** The Red Hat OpenShift Virtualization Administrator is responsible for the deployment, management, and operational support of virtualization solutions within the companys IT infrastructure, with a specific focus on Red Hat OpenShift and its ecosystem. The role involves ensuring high availability, superb performance, and security of applications running in the virtualized environment. **Key Responsibilities:** Install, configure, and maintain Red Hat OpenShift clusters, including the underlying virtualization platform and associated storage solutions. Administer and monitor the health, performance, and security of the OpenShift environment, including nodes, pods, and services. Design and implement strategies for deployment scaling, redundancy, high-availability, and disaster recovery. Collaborate with development teams to facilitate containerization of applications and services, ensuring best practices are followed. Automate routine tasks through scripting and the use of automation tools like Ansible, Jenkins, or similar. Create and maintain comprehensive documentation for system installations, configurations, upgrades, and best practices. Resolve complex issues involving the infrastructure, including root cause analysis and implementing preventive measures. Ensure compliance with security policies and procedures, including regular system updates and patches. Participate in capacity planning and performance tuning to optimize the virtualization environment for operational efficiency. Collaborate with cross-functional IT teams to support continuous integration and continuous deployment (CI/CD) pipelines. Stay current with the latest developments in OpenShift, Kubernetes, and containerization technologies. Provide technical support and training to IT staff and end-users when necessary. Participate in an on-call rotation and provide off-hours support as needed. Install, configure, and maintain Linux operating systems across the organization, while ensuring optimal performance. Basic Requirements **Qualifications:** Bachelor s degree in Computer Science, Information Technology, or related field, or equivalent work experience. Minimum of 3 years of experience in administering Red Hat OpenShift and virtualization technologies. Strong understanding of Kubernetes and container orchestration. Proficiency in virtualization platforms such as Red Hat Virtualization (RHV), VMware, or KVM. Experience with automation/configuration management using Ansible, Puppet, Chef, or similar. Familiarity with CI/CD tools and version control systems like Git. Knowledge of Linux/Unix administration and scripting (e.g., Bash, Python). Experience with monitoring solutions like Prometheus, Grafana, or Nagios. Strong problem-solving skills and the ability to work under pressure. Excellent verbal and written communication skills. Preferred certifications: Red Hat Certified Specialist in OpenShift Administration, Red Hat Certified Engineer (RHCE), or other relevant certifications. Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic. We re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please email ohr@motorolasolutions.com .

Overview We are seeking a skilled DevOps Engineer with expertise in OpenJDK and OpenSSL vulnerability patching to enhance the security and stability of our infrastructure. The ideal candidate will be responsible for identifying, assessing, and mitigating security vulnerabilities in OpenJDK and OpenSSL, ensuring compliance with industry standards and best practices. Responsibilities Key Responsibilities: Vulnerability Management: Identify, assess, and remediate security vulnerabilities in OpenJDK and OpenSSL across production and development environments. Patch Deployment: Apply patches, updates, and security fixes for OpenJDK and OpenSSL while minimizing downtime and ensuring system stability. Automation & Scripting: Develop and maintain automation scripts (e.g., Bash, Shell Scripting, Python, Ansible, Terraform) to streamline patching and deployment processes. Monitoring & Compliance: Implement monitoring tools and security controls to ensure continuous compliance with industry standards (CIS, NIST, ISO 27001). CI/CD Pipeline Integration: Ensure OpenJDK and OpenSSL updates are seamlessly integrated into CI/CD pipelines using tools like Jenkins, GitLab CI, or Azure DevOps. Incident Response: Work with security teams to address vulnerabilities, respond to security incidents, and conduct root cause analysis. Documentation & Reporting: Maintain detailed documentation of security patches, system changes, and remediation efforts. Requirements Required Skills & Experience: xx years of experience in a DevOps, Site Reliability Engineering (SRE), or System Administration role. Strong experience with patch management and security updates for OpenJDK and OpenSSL. Proficiency in Linux administration (Ubuntu, RHEL, CentOS) and command-line tools. Hands-on experience with configuration management and automation (Ansible, Puppet, Chef, or Terraform). Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Experience with CI/CD tools (Jenkins, GitLab CI, Azure DevOps) and version control (Git). Knowledge of network security and encryption protocols (TLS, SSL). Strong scripting skills in Bash, Python, or PowerShell. Understanding of security compliance frameworks (CIS, NIST, ISO 27001, PCI-DSS). Collaborate closely with Dev teams and work on remediation solutions by understanding application architecture .Preferred Qualifications: Certifications such as AWS Certified DevOps Engineer, CKA (Certified Kubernetes Administrator), RHCE (Red Hat Certified Engineer), or CISSP. Experience with SIEM tools (Splunk, ELK, or Datadog) for security monitoring. Experience working in Telecom industiries

About The Role : Skills: Linux Adminstration , SE Linux , NFS , CIFS mounts , FTP management and Performance management Technology - REDHAT Linux versions 7 , 8 & 9 , CENTOS , AIX , Ubuntu

Role & responsibilities BE/B. Tech/M. Tech/MSc/MCA or equivalent qualification 4+ years of Linux System Administration experience Ubuntu, CentOS, RHEL) 1+ years of exposure to OpenStack or similar cloud platforms Proficiency in scripting Bash/Python) for automation Strong troubleshooting skills and system hardening experience Excellent written and verbal communication skills Technical Skills:- Expertise in Linux server administration Ubuntu, CentOS, RHEL) Hands-on experience with LVM, RAID, and NFS Proficient in using monitoring tools Prometheus, Grafana, Nagios) Knowledge of OpenStack components Nova, Neutron, Horizon) Familiarity with configuration management tools Ansible, Puppet, Chef) Experience with ticketing systems ServiceNow, SNOW) Strong decision-making and problem-solving abilities Effective multitasking and organizational skills

Strong understanding of middleware architecture, deployment patterns, and best practices. Set up and configure WebSphere Application Server instances across development, testing, and production environments. Provide Level 3 support for WebSphere Application Server environments , including installation, configuration, tuning, troubleshooting, and performance optimization. Experience in implementation project with providing consulting to manage the Middleware stack for complex architecture. Diagnose and resolve complex issues impacting application availability and performance. Perform root cause analysis (RCA) and implement permanent solutions to prevent recurrence. Develop scripts (Shell scripting, Python, Ansible) for routine operational tasks, automation and deployment processes. Collaborate with development teams to integrate CI/CD pipelines for WebSphere applications. Implement security best practices and configurations for WebSphere Application Server environments. Create and maintain comprehensive documentation of system configurations, procedures, and troubleshooting steps. Generate performance reports, incident reports, and contribute to knowledge base articles. Work closely with cross-functional teams including developers, architects, and operations teams. Provide technical leadership, mentorship, and guidance to junior team members. Incident, Problem, Request Change management following ITIL guidelines Set up and manage monitoring through tools like Dynatrace, Appdynamics, Splunk etc. Monitor system performance, analyze metrics, and implement tuning strategies to optimize WebSphere Application Server performance. Conduct capacity planning and ensure scalability of WebSphere environments. Participate in on-call rotation and provide 24x7 support for critical production issues as required. Required Skills: Proven experience as a WebSphere Administrator with Level 3 support responsibilities. Expertise in installation, configuration, tuning, and troubleshooting of WebSphere Application Server in enterprise environments. Knowledge of working in both Windows and Linux environments Proficiency in scripting languages for automation (Shell scripting, Python, Ansible). Knowledge of performance monitoring tools and techniques for WebSphere Application Server. Excellent analytical and problem-solving skills, with a proactive approach to issue resolution. Effective communication skills and ability to collaborate with diverse teams. Preferred Skills: Experience in working on application integration using WAS. Experience with DevOps practices and tools (CI/CD pipelines, configuration management tools). Experience with infrastructure as code (IaC) tools such as Terraform or CloudFormation. Strong understanding of cloud platforms (e.g., AWS, Azure) and containerization technologies (Docker, Kubernetes). Familiarity with microservices architecture and modern application deployment patterns. Understanding of ITIL principles and best practices. Relevant certifications (e.g., IBM Certified System Administrator - WebSphere Application Server, Oracle Certified Professional, Red Hat Certified Engineer (RHCE), Microsoft AZURE Cloud certifications) are advantageous. Total Experience Expected: 08-10 years Technical Background

We are seeking an experienced SUSE Linux Administrator to manage the deployment, configuration, and maintenance of SUSE Linux Enterprise Server (SLES) for SAP S/4HANA on Dell PowerEdge R760 servers . The candidate will work closely with SAP engineers, customers, and internal teams to ensure seamless installation and optimization of the SAP landscape. Key Responsibilities: 1. Installation & Configuration Install and configure SUSE Linux Enterprise Server (SLES) for SAP Applications . Ensure best practices for SAP S/4HANA hosting on Dell PowerEdge R760 hardware. Perform system updates, patching, and security hardening. Set up user and service accounts for SAP applications. 2. Storage & Network Management Configure LVM, RAID, and NFS storage for SAP application requirements. Optimize storage performance and backup/recovery solutions . Work with networking teams to set up network bonding, VLANs, and firewall rules for SAP connectivity. 3. SAP Coordination & Deployment Collaborate with SAP engineers to ensure the environment meets SAP S/4HANA prerequisites . Assist in setting up SAP HANA databases and required dependencies. Troubleshoot Linux OS-related issues impacting SAP operations. Support SAP Basis teams with OS-level configurations and performance tuning. 4. System Hardening & Performance Tuning Implement OS security policies and best practices. Optimize system performance, including kernel tuning, memory management, and I/O optimization . Configure system monitoring and logging tools (e.g., Prometheus, Grafana, Nagios). 5. Documentation & Compliance Maintain as-built documentation of configurations, deployments, and changes. Ensure compliance with customer security policies and change management processes . Provide guidance and documentation for disaster recovery and business continuity planning . Required Qualifications & Skills: 5+ years of experience as a SUSE Linux Administrator , preferably in SAP environments. Hands-on experience with SUSE Linux Enterprise Server (SLES) for SAP Applications . Strong knowledge of Dell PowerEdge servers and hardware configuration. Expertise in storage management (LVM, RAID, SAN, NFS, backup/recovery) . Experience working with SAP Basis teams for SAP HANA and S/4HANA deployments. Understanding of networking concepts (VLANs, firewall rules, DNS, NTP, etc.). Experience with performance tuning, system hardening, and security best practices . Familiarity with automation tools (e.g., Ansible, Bash scripting). Strong communication skills to coordinate with SAP engineers, customers, and internal teams . Preferred Qualifications: SUSE Certified Administrator (SCA) or SUSE Certified Engineer (SCE) in Enterprise Linux. Experience with SAP HANA high availability and disaster recovery . Knowledge of virtualization (VMware, KVM) and cloud environments (AWS, Azure, GCP) . Work Environment & Hardware: Managing 5 Dell PowerEdge R760 servers for SAP S/4HANA installations. Collaborating with SAP engineers and customer teams for project success.

Project Role : Infra Tech Support Practitioner Project Role Description : Provide ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services running on various platforms (operating within a defined operating model and processes). Provide hardware/software support and implement technology at the operating system-level across all server and network areas, and for particular software solutions/vendors/brands. Work includes L1 and L2/ basic and intermediate level troubleshooting. Must have skills : AIX System Administration Good to have skills : Linux Operations, Red Hat OS Administration Minimum 3 year(s) of experience is required Educational Qualification : Bachelors degree Summary :As an Infra Tech Support Practitioner, you will provide ongoing technical support and maintenance of production and development systems and software products. You will be responsible for configuring services running on various platforms and implementing technology at the operating system-level. Your role will involve L1 and L2 troubleshooting and providing hardware/software support across server and network areas. Roles & Responsibilities: Expected to perform independently and become an SME. Required active participation/contribution in team discussions. Contribute in providing solutions to work related problems. Assist in the configuration and maintenance of AIX systems. Troubleshoot and resolve hardware and software issues. Monitor system performance and ensure optimal functionality. Collaborate with cross-functional teams to implement technology solutions. Provide technical support and assistance to end-users. Assist in the installation and configuration of software solutions. Conduct system upgrades and patches as required. Professional & Technical Skills: Must To Have Skills:Proficiency in AIX System Administration. Good To Have Skills:Experience with Linux Operations, Red Hat OS Administration. Strong understanding of system administration principles. Knowledge of virtualization technologies such as VMware. Experience with scripting languages like Shell or Perl. Familiarity with network protocols and troubleshooting. Ability to diagnose and resolve hardware and software issues. Knowledge of backup and recovery procedures. Additional Information: The candidate should have a minimum of 3 years of experience in AIX System Administration. This position is based at our Pune office. A Bachelors degree is required. Qualifications Bachelors degree

ql-editor "> Company Information This position is for a critical project for the Indian Bank, focusing on on-premise OpenShift deployments requiring experienced administrators proficient in RHEL and OpenShift. Location: Mumbai (Mahape, Navi Mumbai) Chennai Years of Experience Required: 3+ years Notice Period: Maximum 15 days Other Requirements: Willingness to work night shifts (Only Male Candidates) Responsibilities Manage and administer RHEL environments, versions 8.6 and above Lead the administration of on-premise OpenShift environments Perform OpenShift environment upgrades Execute RHVM upgrades Provide basic application support with IBM CP4I and DataPower Implement and manage ELK stack for monitoring Conduct VAPT to enhance security Skills Must-Have Skills- RHEL expertise OpenShift Administration RHVM Management ELK Stack Implementation CP4I Patch Management VAPT Management Certifications: RHCSA, RHCE required Good-to-Have Skills IBM CP4I Knowledge DataPower Experience OpenShift and IBM CP4I certifications beneficial Qualifications Academic Qualifications: Relevant degree in IT or related field

Job Summary: We are looking for an experienced Senior Linux Administrator to manage and optimize our hybrid cloud and on-premises infrastructure. The ideal candidate should have deep expertise in Linux administration, strong networking skills, and a solid understanding of security best practices. You will be responsible for maintaining system reliability, performance tuning, automation, and ensuring a secure infrastructure across both cloud and on-premises environments. Key Responsibilities: Linux Administration: Deploy, configure, manage, and troubleshoot Linux servers in both on-premises and cloud environments. Hybrid Cloud Management: Manage and optimize workloads across cloud platforms (AWS, Azure, or GCP) and on-premises data centers. Networking: Configure and troubleshoot network components, including firewalls, VPNs, load balancers, and routing in a hybrid environment. Security Compliance: Implement security best practices, harden Linux systems, conduct audits, and ensure compliance with organizational policies. Automation Scripting: Use automation tools (Ansible, Terraform, Puppet, or Chef) and scripting (Bash, Python) to improve efficiency and reduce manual work. Monitoring Performance Tuning: Set up monitoring tools, analyze logs, and optimize system performance. Backup Disaster Recovery: Implement backup strategies and disaster recovery plans for business continuity. Collaboration Documentation: Work with cross-functional teams, document system changes, and provide training to junior engineers. Required Qualifications: Experience: 10+ years in Linux system administration in hybrid cloud and on-premises environments. Linux Expertise: Strong hands-on experience with RHEL, CentOS, Rocky 8/9, Ubuntu, or other Linux distributions. Cloud Platforms: Proficiency in AWS and GCP for hybrid infrastructure management. Networking: Deep knowledge of TCP/IP, DNS, DHCP, VLANs, firewalls, VPNs, and load balancers. Security: Experience with firewalls, IDS/IPS, access control policies, and system hardening. Automation Scripting: Expertise in Bash, Python, and automation tools like Ansible, Terraform, Puppet, or Chef. Monitoring Tools: Experience with Prometheus, Grafana, Nagios, Zabbix, or similar. Storage Backup: Experience with RAID, NFS, SAN, NAS, and backup tools. Certifications (Preferred): RHCE, AWS Certified SysOps Administrator, CCNA/CCNP, or CISSP. Soft Skills: Strong problem-solving and troubleshooting abilities. Excellent communication and documentation skills. Ability to work independently and collaboratively in a team. Strong attention to detail and security awareness.

We re looking for a Lead Engineer - Systems Administration in our ever-evolving team to help us unleash the potential of every business. What you ll own A Hosting Linux Engineer is responsible for designing, implementing, and maintaining Linux systems and infrastructure within an organization. This includes installing and configuring Linux servers, managing user accounts, monitoring system performance, troubleshooting issues, and ensuring system security. Proficiency in Linux operating systems: A strong understanding of Linux distributions such as CentOS, Ubuntu, and Red Hat Enterprise Linux is essential for a Linux engineer. Knowledge of command-line utilities, file systems, networking, and security features is also important. Scripting and automation: Experience with scripting languages such as Bash, Python, or Perl is crucial for automating tasks and managing system configurations efficiently. System administration: Hands-on experience in system administration tasks such as installing, configuring, and maintaining servers, as well as managing user accounts, permissions, and system resources. Networking skills: Knowledge of networking protocols, services, and troubleshooting techniques is important for setting up and configuring network services on Linux systems. Security expertise: Understanding of security best practices, such as firewalls, encryption, access controls, and vulnerability management, is essential for securing Linux systems and protecting against cyber threats. Problem-solving skills: Strong analytical and problem-solving skills are necessary for diagnosing and resolving system issues efficiently. Communication skills: Effective communication skills, both verbal and written, are important for collaborating with team members, documenting system configurations, and providing technical support to end users. What you bring Overall, a combination of technical skills, hands-on experience, and industry certifications that will prepare you and Worldpay for success in the Future. Added bonus if you have: Education: A bachelors degree in computer science, information technology, or a related field. Practical experience in the role can be used in place of formal education. Certifications: Relevant certifications such as Red Hat Certified Engineer (RHCE), Linux Professional Institute Certification (LPIC), or CompTIA Linux+ demonstrate proficiency in Linux systems are looked at favourably. Worldpay Values: Determined - You stay open - winning, and failing, as one. Always looking for solutions that add value. Inclusive - You collaborate, encouraging others to perform at their best, always welcoming new perspectives. Open - You work across borders, working with your team to achieve your collective goals.

Job Title: Senior System Administrator Location: Pune and Bengaluru Experience: 6-10 Years ( Relevant Exp ) Salary : Upto 18 LPA Notice Period : 30 Days Max ( Immediate Joiners Preferred ) Job Description: We are looking for a highly skilled Senior System Administrator to manage, maintain, and optimize our IT infrastructure. The ideal candidate will have deep expertise in system administration, server management, virtualization, and cloud technologies to ensure the smooth operation of our enterprise environment. Required Skills & Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field. 6+ years of experience as a System Administrator in a complex IT environment. Strong knowledge of Windows Server, Linux, VMware, and Hyper-V . Hands-on experience with Active Directory, Exchange, Office 365, and virtualization platforms . Proficiency in cloud services (AWS, Azure, GCP) is a plus. Experience with monitoring tools (Nagios, Zabbix, PRTG, SolarWinds) . Expertise in storage solutions, backup technologies, and disaster recovery planning . Strong analytical and troubleshooting skills with the ability to work under pressure. Certifications such as MCSA, MCSE, RHCE, AWS Certified SysOps Administrator are highly preferred. Key Responsibilities: Manage and maintain Windows/Linux servers, ensuring optimal performance and availability. Oversee system security, including patch management, antivirus, and access controls. Implement and monitor backup and disaster recovery solutions. Manage Active Directory, Group Policy, DNS, DHCP, and other core infrastructure services. Troubleshoot complex system issues and provide root cause analysis. Automate administrative tasks using scripting (PowerShell, Bash, Python, etc.). Ensure compliance with IT policies and industry best practices. Work with cross-functional teams to support cloud (AWS, Azure, GCP) and hybrid environments. Monitor system performance and conduct capacity planning. Document system configurations, policies, and procedures. Provide mentorship and technical guidance to junior administrators.

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

Experience: 6 9 Years CTC: 10 20 LPA Notice Period: Immediate to 15 Days Location: Bangalore Overview The Linux UNIX Administrator plays a crucial role in maintaining and managing our Linux and UNIX systems , ensuring high performance and availability . This position involves close collaboration with the development team to provide effective system solutions and support , offering visible opportunities for professional growth and career advancement . Key Responsibilities Manage and monitor Linux/UNIX systems to ensure system integrity and availability . Implement and maintain system configurations, security, and service management . Collaborate with developers to optimize system performance . Perform regular system upgrades and patches . Troubleshoot and resolve system issues efficiently . Develop automation scripts to improve system operations. Participate in on-call duties to support system operations . Document processes and write technical guides for team members. Requirements 4 6 years of experience in Linux/UNIX system administration . Strong understanding of server architecture and configuration . Proficiency in scripting languages (Bash, Python, etc.) . Familiarity with network protocols and security practices . Ability to troubleshoot hardware and software issues effectively . Experience with virtualization technologies (VMware, KVM, etc.) . Excellent communication and collaboration skills . Relevant certifications (e.g., RHCE, LPIC) preferred . Key Skills Linux/UNIX administration . Bash and/or Python scripting . Server architecture management . Virtualization technologies (VMware, KVM) . Network protocols and security . Problem-solving and troubleshooting skills . Effective communication abilities . Certifications in Linux administration (e.g., RHCE, LPIC) preferred .

On-site engineer should have good Knowledge on Linux Operating System. 1+ yr of exp in Linux Operating System like CentOS, Ubuntu. Strong Exp in LVM & NFS. Good Exposure in SAMBA Server. Installation and up gradation of OS, Kernel and additional Packages using RPM and YUM Should be RHCE certified engineer Candidate must be ready to successfully complete CCNA certification

JR REQ --Linux Admin --4to8year----Chennai---Neha Verma --- TCS C2H ---900000