226 Centos Jobs

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 strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation – everything out of one hand. We are looking for a Lead Software Test Architect You’ll make a difference by: We are looking for a highly skilled Software Testing Architect with 9 to 15 years of experience in Test management, test automation to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration testing, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Determination of the test strategy and preparation of test planning (in consultation with the project manager) Risk analysis for testing, and definition of appropriate measures to minimize these risks Creation of the test plan Coordination of the preparation of all test documentation Identification of the test staff involved, and ordering of testing Coordination of the provision of test objects and the test infrastructure Checking of the quality of test documentation Coordination of test activities at the test centers and on site Coaching of test staff Evaluation and summarization of test results Preparation and archiving of across-the-board test reports Monitoring of the test time schedule and the test budget Regular reporting on test progress and fault statistics (test status) to the project manager Required Skills & Competencies: Programming LanguagesProficient in C, C++, and Python. Operating SystemsStrong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Test AutomationProven experience in developing and maintaining automated test frameworks. Hardware TestingExposure to hardware configuration, I/O validation, and embedded system testing. Testing StandardsISTQB Certified (Foundation or Advanced Level preferred). Testing TypesExpertise in integration testing, system testing, regression testing, and hardware-software co-validation. Networking ProtocolsDeep understanding of IP, TCP, UDP, and NTP. Debugging ToolsProficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain KnowledgeExperience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 9+ years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. Find out more about Siemens careers at: www.siemens.com/careers & more about mobility at https://new.siemens.com/global/en/products/mobility.html

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 area. Looks beyond the immediate problem to the wider implications. Acts as a facilitator, coach and moves teams forward. Skills (competencies)

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 be invaluable to every one of your clients. There are two halves to this role: First, contributing to current projects where you analyze problems and tech issues, offer solutions, and test, modify, automate, and integrate systems. And second, long-range strategic planning of IT infrastructure and operational execution. This role isn’t specific to any one platform, so you’ll need a good feel for all of them. And because of this, you’ll experience variety and growth at Kyndryl that you won’t find anywhere else. As an OpenStack Architect and Engineer, he/she will be responsible for designing, deploying, managing, and optimizing private cloud infrastructure solutions using OpenStack and collaborate with cross-functional teams to ensure high availability, scalability, and performance of the cloud environment, catering to the business's evolving needs. Also troubleshoot issues, automate infrastructure processes, and provide strategic direction for future cloud deployments. Key Responsibilities: 1. Open Source & OpenStack Architecture Design, develop, and implement open-source cloud solutions with OpenStack, Kubernetes, and containerized platforms . Architect highly scalable, secure, and resilient private/public cloud infrastructure aligned with business goals. Integrate open-source tools and frameworks into cloud and on-premises environments. Develop governance models and best practices for open-source adoption. 2. Deployment & Optimization Deploy, configure, and manage OpenStack services (Nova, Neutron, Swift, Glance, Keystone, Cinder). Optimize performance, scalability, and security of open-source architectures . Implement automation, orchestration, and CI/CD pipelines for cloud workloads. 3. Security & Compliance Implement security best practices in open-source environments , including IAM, encryption, and network segmentation. Ensure compliance with industry standards and data protection regulations. Collaborate with security teams to enhance threat detection and mitigation . 4. Cloud Integration & Migration Support hybrid/multi-cloud strategies , integrating OpenStack with AWS, Azure, and Google Cloud . Migrate workloads from legacy systems to open-source cloud platforms . Work with network, storage, and application teams to enable seamless cloud adoption. 5. Collaboration & Mentorship Work closely with developers, DevOps, and infrastructure teams to enable open-source adoption. Mentor and guide junior engineers , ensuring skill development in open-source technologies. Contribute to the open-source community , participating in forums and contributing to projects. Your future at Kyndryl There are lots of opportunities to gain certification and qualifications on the job, and you’ll continuously grow as a Cloud Hyper scaler. Many of our Infrastructure Specialists are on a path toward becoming either an Architect or Distinguished Engineer, and there are opportunities at every skill level to grow in either of these directions. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Experience Deep expertise in OpenStack architecture , deployment, and operations. Strong knowledge of Linux administration (RHEL, Ubuntu, CentOS). Proficiency in Kubernetes, Docker, and container orchestration . Hands-on experience with Terraform, Ansible, Puppet, or Chef for automation. Networking expertise with SDN, vLANs, VPNs, and OpenStack Neutron . Experience with Ceph, Swift, and distributed storage solutions . Solid understanding of cloud-native security and IAM frameworks. Proficiency in scripting languages like Python, Bash, or Go . Preferred Technical and Professional Experience Experience with hybrid cloud solutions integrating OpenStack with AWS, Azure, or GCP . Familiarity with DevOps, CI/CD, and GitOps workflows . OpenStack or cloud-related certifications Contributions to open-source projects or active participation in communities. Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

. 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. What Part Will You Play? Develops basic to moderately complex code using front and / or back end programming languages within multiple platforms as needed in collaboration with business and technology teams for internal and external client software solutions. Designs, creates, and delivers routine to moderately complex program specifications for code development and support on multiple projects/issues with a wide understanding of the application / database to better align interactions and technologies. Analyzes, modifies, and develops moderately complex code/unit testing in order to develop concise application documentation. Performs testing and validation requirements for moderately complex code changes. Performs corrective measures for moderately complex code deficiencies and escalates alternative proposals. Participates in client facing meetings, joint venture discussions, vendor partnership teams to determine solution approaches. Provides support to leadership for the design, development and enforcement of business / infrastructure application standards to include associated controls, procedures and monitoring to ensure compliance and accuracy of data. Applies a full understanding of procedures, methodology and application standards to include Payment Card Industry (PCI) security compliance. Conducts and provides basic billable hours and resource estimates on initiatives, projects and issues. Assists with on-the-job training and provides guidance to other software engineers. What Are We Looking For in This Role? Minimum Qualifications BS in Computer Science, Information Technology, Business / Management Information Systems or related field Typically minimum of 4 years - Professional Experience In Coding, Designing, Developing And Analyzing Data. Typically has an advanced knowledge and use of one or more front / back end languages / technologies and a moderate understanding of the other corresponding end language / technology from the following but not limited to; t wo or more modern programming languages used in the enterprise, e xperience working with various APIs, external Services, e xperience with both relational and NoSQL Databases. Preferred Qualifications BS in Computer Science, Information Technology, Business / Management Information Systems or related field 6+ years professional Experience In Coding, Designing, Developing And Analyzing Data and experience with IBM Rational Tools What Are Our Desired Skills and Capabilities? Skills / Knowledge - A seasoned, experienced professional with a full understanding of area of specialization; resolves a wide range of issues in creative ways. This job is the fully qualified, career-oriented, journey-level position. Job Complexity - Works on problems of diverse scope where analysis of data requires evaluation of identifiable factors. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of expertise. Supervision - Normally receives little instruction on day-to-day work, general instructions on new assignments. Operating Systems: Linux distributions including one or more for the following: Ubuntu, CentOS/RHEL, Amazon Linux Microsoft Windows z/OS Tandem/HP-Nonstop Database - Design, familiarity with DDL and DML for one or more of the following databases Oracle, MySQL, MS SQL Server, IMS, DB2, Hadoop Back-end technologies - Java, Python, .NET, Ruby, Mainframe COBOL, Mainframe Assembler Front-end technologies - HTML, JavaScript, jQuery, CICS Web Frameworks - Web technologies like Node.js, React.js, Angular, Redux Development Tools - Eclipse, Visual Studio, Webpack, Babel, Gulp Mobile Development - iOS, Android Machine Learning - Python, R, Matlab, Tensorflow, DMTK .

. 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. What Part Will You Play? Develops basic to moderately complex code using front and / or back end programming languages within multiple platforms as needed in collaboration with business and technology teams for internal and external client software solutions. Designs, creates, and delivers routine to moderately complex program specifications for code development and support on multiple projects/issues with a wide understanding of the application / database to better align interactions and technologies. Analyzes, modifies, and develops moderately complex code/unit testing in order to develop concise application documentation. Performs testing and validation requirements for moderately complex code changes. Performs corrective measures for moderately complex code deficiencies and escalates alternative proposals. Participates in client facing meetings, joint venture discussions, vendor partnership teams to determine solution approaches. Provides support to leadership for the design, development and enforcement of business / infrastructure application standards to include associated controls, procedures and monitoring to ensure compliance and accuracy of data. Applies a full understanding of procedures, methodology and application standards to include Payment Card Industry (PCI) security compliance. Conducts and provides basic billable hours and resource estimates on initiatives, projects and issues. Assists with on-the-job training and provides guidance to other software engineers. What Are We Looking For in This Role? Minimum Qualifications BS in Computer Science, Information Technology, Business / Management Information Systems or related field Typically minimum of 4 years - Professional Experience In Coding, Designing, Developing And Analyzing Data. Typically has an advanced knowledge and use of one or more front / back end languages / technologies and a moderate understanding of the other corresponding end language / technology from the following but not limited to; t wo or more modern programming languages used in the enterprise, e xperience working with various APIs, external Services, e xperience with both relational and NoSQL Databases. Preferred Qualifications BS in Computer Science, Information Technology, Business / Management Information Systems or related field 6+ years professional Experience In Coding, Designing, Developing And Analyzing Data and experience with IBM Rational Tools What Are Our Desired Skills and Capabilities? Skills / Knowledge - A seasoned, experienced professional with a full understanding of area of specialization; resolves a wide range of issues in creative ways. This job is the fully qualified, career-oriented, journey-level position. Job Complexity - Works on problems of diverse scope where analysis of data requires evaluation of identifiable factors. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of expertise. Supervision - Normally receives little instruction on day-to-day work, general instructions on new assignments. Operating Systems: Linux distributions including one or more for the following: Ubuntu, CentOS/RHEL, Amazon Linux Microsoft Windows z/OS Tandem/HP-Nonstop Database - Design, familiarity with DDL and DML for one or more of the following databases Oracle, MySQL, MS SQL Server, IMS, DB2, Hadoop Back-end technologies - Java, Python, .NET, Ruby, Mainframe COBOL, Mainframe Assembler Front-end technologies - HTML, JavaScript, jQuery, CICS Web Frameworks - Web technologies like Node.js, React.js, Angular, Redux Development Tools - Eclipse, Visual Studio, Webpack, Babel, Gulp Mobile Development - iOS, Android Machine Learning - Python, R, Matlab, Tensorflow, DMTK .

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 network for performance issues, downtime, and anomalies. Identify and resolve network-related problems promptly to minimize disruptions. Capacity Planning : Analyze network traffic patterns and usage to forecast future network capacity needs. Scale the network infrastructure as necessary to accommodate growth. Vendor Management : Collaborate with vendors and service providers to ensure the organization has access to reliable and cost-effective network services, hardware, and software solutions. Network Policies and Procedures : Develop and enforce network-related policies, procedures, and best practices to ensure consistency, compliance, and efficient network usage. Team Leadership : Lead and manage a team of network administrators and technicians. Assign tasks, provide guidance, and facilitate professional development. Network Documentation : Maintain accurate and up-to-date documentation of the network architecture, configurations, diagrams, and procedures. Disaster Recovery and Business Continuity : Develop and implement plans to ensure network availability during unforeseen events or disasters. Regularly test and update these plans to minimize downtime. Collaboration : Work closely with other IT teams, such as systems administrators, cybersecurity professionals, and application developers, to ensure seamless integration of network services with other IT components.

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, Red Hat, and CentOS. Strong knowledge of hypervisor technologies such as KVM and ESXi. Experience with Cloud Computing platforms like Kubernetes, OpenShift, AWS, and GCP. Understanding of Network Management & API protocols such as NETCONF, YANG, OpenFlow, SNMP, REST, XMPP, and JMS. It would be nice if you also had: Solid grasp of IP Networking, Routing, and Service TopologiesIPv4/IPv6, BGP, LDP, ISIS, OSPF, MPLS, VPLS, VPRN, IP VPN, QoS, and Security. Software development experience in Java, Python, Perl, JavaScript, C++, and JMS. Knowledge of Software Defined Networking (SDN) and Network Function Virtualization (NFV). Provide expert consultation on NSP deployments in physical and virtual/cloud environments. Design and document high-level and low-level Network Management/OSS deployment strategies. Develop and validate configuration and migration procedures in lab and customer environments. Define and execute acceptance test strategies, including test case development. Troubleshoot and resolve complex deployment challenges with customers and engineering teams. Conduct workshops to enhance customer understanding and maximize product benefits. Collaborate with global teams and Product Line Management to refine service delivery. Support global services teams in evaluating and responding to professional service requests.

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, sar). 2. Optimize system resources (CPU, memory, disk) for improved performance. 3. Implement tuning parameters for enhanced system efficiency. Scripting and Automation 1. Develop scripts (Bash, Python) for automation and efficiency. Security and Compliance 1. Ensure system security and compliance with regulatory requirements. 2. Implement security patches and updates. What youll be doing Key Responsibilities: Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational. Performs necessary checks, apply monitoring tools and respond to alerts. Identifies problems and errors prior to or when it occurs and logs all such incidents in a timely manner with the required level of detail. Assists in analyzing, assigning, and escalating support calls. Investigates third line support calls assigned and identify the root cause of incidents and problems. Reports and escalates issues to 3rd party vendors if necessary. Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company. Proactively identifies opportunities for work optimization including opportunities for automation of work. Coaches L2 teams for advance technical troubleshooting and behavioral skills. May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines. May work on implementing and delivering Disaster Recovery functions and tests. Performs any other related task as required. Knowledge and Attributes: Ability to communicate and work across different cultures and social groups. Ability to plan activities and projects well in advance, and takes into account possible changing circumstances. Ability to maintain a positive outlook at work. Ability to work well in a pressurized environment. Ability to work hard and put in longer hours when it is necessary. Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting. Ability to adapt to changing circumstances. Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey. Academic Qualifications and Certifications: Bachelors degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). Certifications relevant to the services provided (certifications carry additional weightage on a candidates qualification for the role). Relevant certifications include (but not limited to) - CCNP or equivalent certification. CCNP in Security or PCNSE certification or Firewall Vendor related certification is good to have along with advance technical certification like CCIE, CISSP. VMware certified ProfessionalData Centre Virtualization. VMware Certified Specialist Cloud Provider. VMware Site Recovery ManagerInstall, Configure, Manage. Microsoft CertifiedAzure Architect Expert. AWS CertifiedSolutions Architect Associate. Veeam Certified Engineer (VMCE). Rubrik Certified Systems Administrator. Zerto, pure, vxrail. Google Cloud Platform (gcp). Oracle Cloud Infrastructure (oci). SAP Certified Technology Associate - OS DB Migration for SAP NetWeaver 7.4. SAP Technology Consultant. SAP Certified Technology Associate - SAP HANA 2.0. Oracle Cloud Infrastructure Architect Professional. IBM Certified System Administrator - WebSphere Application Server Network. Required Experience: Seasoned Managed Services experience handling complex cross technology infrastructure. Seasoned experience required in Engineering function within a medium to large ICT organization. Seasoned working knowledge of ITIL processes. Seasoned experience working with vendors and/or 3rd parties. Workplace type On-site Working

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 identified vulnerabilities identified in VAPT. Primary Skill Linux Administrator Secondary Skill Scripting

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 solutions. Contributes in teamwork and interacts with customers. Skills (competencies)

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 and present quarterly objectives and results to the management staff Focus on mentoring and educating his supervisors Required education Bachelor's Degree Required technical and professional expertise Personally: oThe ability to conduct yourself in a professional manner oAt least 3 years working in an enterprise data center oAt least 3 years supervisory experience oFlexible availabilitythis role is subject to Essential Operations staffing policy, requiring availability 24/7/365. Professionally: oSubstantial server hardware knowledge and experience oKnowledge of LAN, WAN, DNS, RDP, IPMI, SSH technologies oIntermediate knowledge of Windows 2000/2003 and Linux configuration and troubleshooting. oIntermediate knowledge of various internet-related services and software (mail, web, DNS servers, etc) oGeneral understanding of computer networking concepts oSome knowledge of web hosting control panels (Ensim, cPanel/WHM, Plesk, and Helm preferred). oCertifications a plusMCSE , RHCE, RHCT, Linux+, A+, CCNA Other essential skills: oMust be able to work with others in a team environment. oCustomer focused attitude with some previous customer service experience.

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 datacentre infrastructure as per security policy applying access control matrix on all servers. Should have ability of solving complex problem of servers. 24*7 support in emergency situation. Maintain the change management process. Maintain the inventory of all O/S DB licenses. Implement and Manage the Automation tool i.e Ansible Need to maintain an SOP. Hardening documents will be followed and implement on all servers. Mitigate the VAPT points. Managing License of Linux servers. New recommendation and Suggestion for security enhancement of Linus servers Automate system tasks using shell scripting. Restoration of Backup of all Critical servers. System Configuration Documentation outlining the architecture, configurations, and settings of Linux systems and services. Incident Reports for any significant incidents or outages, including root cause analysis and remediation actions. Maintain, Track and publish dashboard of backup of all critical servers with the help of L1 resources

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

We are Hiring for Senior Linux Systems Administrator (L3) ( Lead) Total Exp : 8 Years Location: MG Road Work Hours: 9 PM to 6 AM IST (Rotational from June) Notice Period: Only Immediate joiners Interested candidates please share your updated resume: Suneetha.d@truglobal.com Contact No: 9513059942- Suneetha D Keyskills: Linux Administration (RHEL, OEL, CentOS) OS installation, configuration, troubleshooting, and performance optimization Linux System Patching & Security Compliance Automation using Ansible – Playbook development, provisioning, configuration management NetApp Storage Administration – Provisioning, maintenance, troubleshooting AWS Cloud Infrastructure – Deployment and administration Scripting (Bash, Python, Shell) for automation & system administration Linux Migration Projects – Planning, execution, post-migration suppor Job Description: We are seeking a highly skilled and experienced Senior Linux Systems Administrator (L3) to join our dynamic IT team. The ideal candidate will possess a strong background in Linux system administration, automation, storage management, and cloud technologies. This role requires expertise in OS builds, patching, configuration management, scripting, and migration projects. As a Senior Linux Administrator, you will play a critical role in maintaining the stability, security, and efficiency of our enterprise Linux-based infrastructure. Key Responsibilities: Deploy, configure, and maintain Linux operating systems (RHEL, OEL, and CentOS) across enterprise environments. Design and customize OS builds based on system and application requirements while adhering to industry best practices. Collaborate with cross-functional teams to ensure seamless integration of Linux systems with existing IT infrastructure. Implement and manage Linux system patching strategies to maintain security compliance and system stability. Schedule and execute regular maintenance tasks, performance tuning, and optimization of Linux servers. Work closely with security teams to proactively identify and mitigate vulnerabilities. Develop and maintain Ansible playbooks to automate system provisioning, configuration management, and routine administration tasks. Identify automation opportunities to enhance operational efficiency and reduce manual intervention. Manage and administer NetApp storage systems, ensuring high availability, performance, and scalability. Perform storage provisioning, maintenance, and troubleshooting for enterprise storage solutions. Lead and participate in Linux migration projects, ensuring smooth transitions with minimal downtime. Plan, coordinate, and execute application and service migrations across different environments. Provide post-migration support, performance tuning, and troubleshooting as required. Implement, configure, and manage monitoring tools to proactively detect and address system issues. Conduct system performance analysis and fine-tuning to ensure optimal system efficiency. Maintain comprehensive technical documentation, including system configurations, standard operating procedures, and troubleshooting guides. Ensure up-to-date and easily accessible documentation for team members and stakeholders. Required Qualifications & Skills: Bachelor's degree in Computer Science, Information Technology, or a related discipline. Proven experience as a Senior Linux Systems Administrator (L3) in a complex IT environment. Extensive knowledge of Linux distributions, particularly RHEL, CentOS, and OEL. Expertise in OS installation, configuration, troubleshooting, and performance optimization. Strong proficiency in system patching methodologies and security best practices. Hands-on experience with Ansible for automation, configuration management, and deployment. In-depth knowledge of NetApp storage systems, including provisioning, maintenance, and troubleshooting. Experience working with AWS cloud infrastructure and related services. Strong scripting skills (Bash, Python, Shell) for automation and system administration. Proficiency in implementing and managing monitoring tools for proactive system management. Excellent problem-solving skills, analytical abilities, and attention to detail. Strong communication and interpersonal skills with the ability to collaborate effectively in a team-oriented environment. Preferred Qualifications: Certifications in Linux (RHCSA, RHCE), NetApp, AWS, or Ansible. Experience in working with enterprise-level virtualization and containerization technologies. Exposure to ITIL-based service management practices. Ability to work independently and handle multiple projects in a fast-paced environment. If you are an experienced Linux Systems Administrator looking for an opportunity to contribute to a high-performing IT team, we encourage you to apply and be a part of our innovative technology-driven organization.

We are Hiring for L2 Linux Engineer Infrastructure Operations & Support Location: TRUGlobal Office, MG Road, Bangalore (Onsite) Shift: Rotational (24/7 Support Environment) Experience: 5+ Years Start Date: Immediate Joiners Preferred Employment Type: Full-Time (Permanent) Interested candidates please share your updated Resume with : Suneetha.d@truglobal.com Contact No: 9513059942 - Suneetha D Project Overview: This job is focused on the backbone of enterprise environments, especially supporting scalable, secure, and automated Linux infrastructure in cloud-based ecosystems and high-performance workloads. Primary Skillsets: Perform L2-level Linux system administration tasks on RHEL, CentOS, and Ubuntu servers. Monitor, support, and maintain Linux systems in a 24/7 production environment. Strong 5+ years on hands-on expertise with Linux (RHEL/CentOS/Ubuntu) in enterprise environments Experience managing cloud infrastructure (AWS preferred) Infrastructure automation using tools such as Terraform, Ansible, or CloudFormation Troubleshooting and performance tuning of compute, OS, and virtualization layers Familiarity with IAM, networking, and cloud-native services (EC2, S3, Lambda, VPC, etc.) Experience supporting engineering development environments or HPC/EDA environments is a plus Scripting in Python, Bash, or Shell Immediate joiners or candidates with short notice preferred.

Project Role : Cloud Migration Engineer Project Role Description : Provides assessment of existing solutions and infrastructure to migrate to the cloud. Plan, deliver, and implement application and data migration with scalable, high-performance solutions using private and public cloud technologies driving next-generation business outcomes. Must have skills : Linux Architecture Good to have skills : NA Minimum 12 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Cloud Migration Engineer, you will provide assessment of existing solutions and infrastructure to migrate to the cloud. Plan, deliver, and implement application and data migration with scalable, high-performance solutions using private and public cloud technologies driving next-generation business outcomes. Roles & Responsibilities: Expected to be an SME. Collaborate and manage the team to perform. Responsible for team decisions. Engage with multiple teams and contribute on key decisions. Expected to provide solutions to problems that apply across multiple teams. Lead the cloud migration strategy and execution. Evaluate and recommend cloud technologies for migration. Ensure seamless integration of applications and data during migration. - High Performance Computing & Rubrik Professional & Technical Skills: Must To Have Skills: Proficiency in Linux Architecture. Strong understanding of cloud migration methodologies. Experience with infrastructure assessment and planning. Hands-on experience with private and public cloud technologies. Knowledge of scalable and high-performance cloud solutions. - High Performance Computing & Rubrik Additional Information: The candidate should have a minimum of 12 years of experience in Linux Architecture. This position is based at our Gurugram office. A 15 years full time education is required. - High Performance Computing & Rubrik Qualification 15 years full time education

Manage Linux servers (RHEL/CentOS), perform patching, scripting (Shell/Python), and monitoring. Provide L2/L3 support, ensure system security and uptime. Manage AWS services (EC2, S3, VPC), automate with Ansible, and handle backups and recovery. Required Candidate profile Proficiency in scripting (Bash, Python) and configuration management tools (Ansible, Puppet) Expertise in container platforms (Docker, Kubernetes) Certifications like RHCSA, RHCE, AWS preferred

We have Immediate Openings on Linux Admin Contract to Hire role for multiple clients. Job Details Skills Linux Admin Experience 6+Years Job type Contract to HIRE Managing Linux servers and infrastructure Designing and implementing new systems and infrastructure Maintaining security and monitoring systems Collaborating with other engineers and stakeholders on projects Strong knowledge of Linux operating systems Experience in scripting languages such as Python, Bash, or Perl Proficiency in monitoring and logging tools Experience with Linux distributions such as Red Hat, CentOS, or Ubuntu Excellent troubleshooting and problem-solving skills Strong interpersonal and communication skills.

PositionSecurity Compliance Experience5-12 Years LocationBangalore Security expertise + Strong OS knowledge + Chef or Ansible Minimum 5 years of experience as a Linux administrator Minimum 3 years of experience with Ansible & Ansible Tower Minimum 3 years of experience in scripting and automation Minimum 2 years of hands-on experience with Chef Experience working as an IT security engineer in a highly secure environment Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications.1. Applies scientific methods to analyse and solve software engineering problems.2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance.3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities.5. The software engineer collaborates and acts as team player with other software engineers and stakeholders. Primary Skills LINUX Admin Ansible Chef Secondary Skills Verbal Communication

Linux Server Administrator / Technical Support Engineer - Vacancies for FRESHERS (Level-1 / Those who completed the courses or learnt on their own) & EXPERIENCED (Level-2 & Level-3 / Those who have experienced in WEB HOSTING Domain only) System Engineer or System Administrator (Linux / Windows) who is familiar or interested to work with Linux Servers / Windows Servers / Mail Servers / Web Servers technical skills. Any courses/certification like RHCSA, RHCE, LAMP, CCNA, LINUX / CLOUD ADMINISTRATION Courses are preferable. For FRESHERS (L1) with better English communication skills for Voice & Non-Voice Technical Support. * More attentive & capable of Technical and Communication training programs provided by the organization. Understand the purpose of training process and tests given during the training process on Linux, Apache, MySQL, PHP, DNS, etc., Responsibilities Capable of understanding the training & Nature of works on Job Responsibilities. Install and Configure WINDOWS/LINUX Systems and Software with troubleshooting skills. Create, Manage Cloud Servers, Mail Servers, and ability to understand Cloud Technologies. (Ex: AWS, Azure, etc.) Ability to understand both Technical & Sales queries by customers and analyse the system according to the requirements. Perform Server Update and Maintenance on timely basis, Ensure System Backups. Monitor Server Performance and Troubleshoot Errors. Respond to Tickets, Mails, Customer Calls & Chats and provide immediate technical / sales resolutions to customers. Remote TeamViewer configuration on POP3, IMAP & SMTP on Email Clients. Microsoft Office-365 Management & Support for Level-1. G-Suite Management & Support for Level-1. Provide cyber security by Penetration Testing & Prevent from Hacking methodologies. Capable for Rotational shifts (Morning / Forenoon / Evening / Night) as its 24 X 7 organization & Adoptable for the working environment & Night Shifts. Provide Technical Support and Guidance to customers after troubleshooting technical difficulties. Maintain the System Security, identify threats and install / configure Software. Knowledge on Shell / Bash scripting and cronjobs. Strong Interpersonal and Oral/Non-Oral English Communication skills to Handle Chats & Mails. To be Sincere and Honest towards the Job Responsibilities. Perks and Benefits Other Allowances Negotiable Based on Availability & Experience.

Job Title: Technical Support Engineer (Windows/Linux) Job Summary: We are seeking a 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. 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.

Job Profile Summary & Description: A Platform Operations Engineer is responsible for supporting multiple applications, consisting of different technologies, in an Enterprise Hosted environment. The individual provides escalation support to Multiple Platforms and its Services. They perform monthly/quarterly/yearly upgrades of the applications in the environment and work within teams to create solutions to identified issues. They are also responsible for communication to the end users. Shift Timing: Monthly Rotational Support Role: 24/7 Roles / Responsibilities: Fully functional and self-directed Resolve issues, manage workload, and balance priorities through frequent interruptions while meeting specific, time sensitive deadlines. Analyze clients/team requests to solve short- and long-term technical issues. Engineer solutions to meet companys SLA's and meet client expectations. Monitor and assist to tune applications in the environment through project initiatives, enhancements, and integration. Perform upgrades of the applications in the Hosted environment. Provides formal mentorship. High complexity assignments- owner. Moderate complexity assignments - owner (1 or >)l Low complexity assignments - provide oversight/review Regularly lead self and others and/or established as Product SME and/or established as specialist Sees the whole picture and adjusts work accordingly. Mentor others with less experience. Work with Senior Platform Operations Engineer to create and maintain documentation for all production environments and review regularly. Engage with Sr. Engineers/Team to document Standard Operating procedures, design changes and review prior to installation/implementation. Required Qualification: Typically requires a minimum 1 - 3 years of related experience in a professional job role with a bachelors degree in computer science or related field or 3 years and a master's degree; or a PhD without experience; or equivalent work experience. Basic knowledge on OS, Database & Networking concepts. Excellent problem-solving and communication abilities Strong knowledge on linux administration & linux server administration Thorough understanding of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP Extensive understanding of Linux, including RedHat, CentOS, Rocky Linux Strong understanding on web servers, application servers, DNS & Mail servers. Should be good at any of the scripting languages. Shell/Python Knowledge on configuration management tools like puppet, Ansible is a plus. Industry certifications for application/s being supported are a plus. Experience with configuring and managing zones. Experience providing day to day administration and monitoring of servers to include: Provide support to ensure Linux Servers are operational. Provide file and system security management, log analysis, and statistical report generation. Analyse Security Scans and assist with vulnerability remediation. Good analytical ability (Basic knowledge of ELK, Basic knowledge of Tableau) Should be ready to work in rotational shifts.

3-8 years hands-on AWS, DevOps, Terraform, Linux experience (RHEL / CentOS or Debian preferred), Python. 3+ years of relevant work experience in a high-volume and/or critical production service environment. Should have good hands-on experience in Python, Shell script, CloudFormation and Terraform development Solid understanding of AWS Cloud and other Amazon provided services and products Strong networking and cloud computing fundamentals Experience with Agile SCRUM development methodologies, Continuous Integration and Continuous Delivery (CI/CD) Strong ability to document standards, methods and produce drawings of systems and applications Good to have SRE knowledge and it's related experience Good to have AWS certified professional. Working Knowledge of AWS Data pipeline architecture and design Good to have experience with automation tools such as Puppet or Chef Exceptional team work as well as being able to work as an individual contributor Excellent written and verbal communication skills Should have strong analytical/problem solving skills Roles and Responsibilities 1. Design and implement scalable and secure cloud infrastructure on AWS. 2. Manage and monitor AWS resources to ensure high availability and performance. 3. Automate provisioning and configuration of AWS resources using Infrastructure as Code (IaC) tools such as Terraform or CloudFormation. 4. Collaborate with development teams to ensure seamless integration of applications with AWS services. 5. Implement security best practices for AWS environments, including identity and access management, data encryption, and network security. 6. Troubleshoot and resolve issues related to cloud infrastructure and services. 7. Optimize cloud resource usage and costs through efficient management and performance tuning. 8. Stay up to date with the latest AWS services and features to leverage new opportunities for improvement. 9. Document infrastructure designs, processes, and procedures for operational consistency. 10. Provide support and mentorship to junior engineers and team members in AWS technologies and best practices.

A Platform Operations Engineer is responsible for supporting multiple applications, consisting of different technologies, in an Enterprise Hosted environment. The individual provides escalation support to Multiple Platforms and its Services. They perform monthly/quarterly/yearly upgrades of the applications in the environment and work within teams to create solutions to identified issues. They are also responsible for communication to the end users. Job Location: Hyderabad Shift Timing: Rotational Shift (24/7) Required Certification: RedHat certifications (RHCSA / RHCE) Duties & Responsibilities: Fully functional and self-directed Resolve issues, manage workload, and balance priorities through frequent interruptions while meeting specific, time sensitive deadlines. Analyze clients/team requests to solve short- and long-term technical issues. Engineer solutions to meet companys SLA's and meet client expectations Monitor and assist to tune applications in the environment through project initiatives, enhancements and integration. Perform upgrades of the applications in the Hosted environment. Provides formal mentorship High complexity assignments- owner Moderate complexity assignments - owner (1 or >)l Low complexity assignments - provide oversight/review Regularly lead self and others and/or established as Product SME and/or established as specialist Sees the whole picture and adjusts work accordingly. Mentors others with less experience. Work with Senior Platform Operations Engineer to create and maintain documentation for all production environments and review regularly.??? Engage with Sr. Engineers/Team to document Standard Operating procedures, design changes and review prior to installation/implementation. Required Qualifications: Typically requires a minimum of 3 - 5 years of related experience in a professional job role with a Bachelor's degree in Computer Science or related field.; or 3 years and a Master's degree; or a PhD without experience; or equivalent work experience Basic knowledge on OS, Database & Networking concepts. Excellent problem-solving and communication abilities Strong knowledge on linux administration & linux server administration Thorough understanding of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP Extensive understanding of Linux, including RedHat, CentOS, Rocky Linux Strong understanding on web servers, application servers, DNS & Mail servers. Should be good at any of the scripting languages. Shell/Python Knowledge on configuration management tools like puppet, Ansible is a plus. Industry certifications for application/s being supported are a plus. Experience with configuring and managing zones. Experience providing day to day administration and monitoring of servers to include: Provide support to ensure Linux Servers are operational. Provide file and system security management, log analysis, and statistical report generation. Analyze Security Scans and assist with vulnerability remediation. Good analytical ability (Basic knowledge of ELK, Basic knowledge of Tableau) Should be ready to work in rotational shifts.