20 Redhat Openstack Jobs

Mandatory skills: Redhat Openstack, optimize Red Hat OpenStack clusters, Linux administration skills, especially Red Hat Enterprise Linux Exp: 9+yrs Rev Exp: 9+yrs Work Location: Chennai, Bangalore Mode of interview: First & Second round: Virtual Third round: Face to Face Roles and Responsibility: * Design and Architecture: * Lead the architecture and design of Red Hat OpenStack environments to meet the organizations technical and business needs. * Collaborate with internal stakeholders to design scalable and reliable OpenStack infrastructure solutions. * Create documentation and architecture diagrams for all proposed designs. * Implementation and Deployment: * Deploy, configure, and optimize Red Hat OpenStack clusters and associated components. * Manage the setup and integration of OpenStack services, including Nova, Neutron, Cinder, Glance, Keystone, and Swift. * Automate deployments and configurations using scripting languages (e.g., Python, Bash) or configuration management tools (e.g., Ansible, Puppet). * Maintenance and Operations: * Ensure operational stability and efficiency of OpenStack environments by implementing monitoring and alerting solutions. * Perform regular system updates, patches, and upgrades in line with best practices. * Troubleshoot and resolve complex issues in OpenStack environments, leveraging deep knowledge of Linux and virtualization. * Security and Compliance: * Implement and manage security best practices, including access controls, identity management, and data encryption. * Ensure compliance with company security policies and industry standards. * Performance Optimization: * Analyse system performance and recommend changes to optimize the overall OpenStack environment. * Plan capacity and scalability enhancements to support future growth and demand. * Collaboration and Mentorship: * Work closely with cross-functional teams, including developers, operations, and other IT teams, to drive effective solutions. * Provide training and mentorship to junior engineers on OpenStack technologies and best practices. * Technical Skills: * In-depth knowledge of Red Hat OpenStack components and architecture. * Strong Linux administration skills, especially Red Hat Enterprise Linux. * Proficiency in virtualization technologies (KVM, VMware). * Scripting skills (Python, Bash) and familiarity with automation tools (Ansible, Puppet). * In-depth technical knowledge of the Cloud industry, private (OpenStack) and public cloud environments, virtualization, and cloud management. * Good knowledge in network TCP/IP, IPv4, expertise in IPv6, VLAN,VXLAN, Bridging, routing, IP Tables, DNS, DHCP * Manage and monitor OpenStack and OpenShift to ensure high availability and performance. * Troubleshoot and resolve OpenStack and OpenShift issues and optimize load for speed and reliability. * Hands-on exp. in K8s services, load balancing & networking modules * Proficient in security, firewall, storage concepts * Experience with networking, storage, and security as it relates to OpenStack. * Soft Skills: * Excellent problem-solving abilities and troubleshooting skills. * Strong communication skills, with the ability to explain complex technical concepts to non-technical stakeholders. * Ability to work independently and collaboratively in a fast-paced environment. * Bachelor's degree in Computer Science, or a related field (or equivalent work experience). * Experience: 6-10 Years * Flexible to work in 24/7 support environment * Proven experience in designing, implementing, and managing OpenStack and OpenShift for customer environments. * Proficiency in CI/CD tools and platforms (e.g., Jenkins, GitLab CI/CD, Travis CI, CircleCI). * Strong scripting and automation skills (e.g., Bash, Python, Shell). * Familiarity with infrastructure as code (IaC) tools (e.g., Terraform, Ansible). * Excellent problem-solving, communication, and teamwork skills. * Experience working in Agile/Scrum or other collaborative development environments. * Security-conscious mindset with knowledge of OpenStack and OpenShift security best practices. * Certifications (Optional):OpenStack Certification (e.g., Certified OpenStack Administrator). Interested candidates please send me your updated resume to elakkiya.t@truetechdigital.com

As a Support Engineer at Ericsson, you will be responsible for providing solutions to customer-reported problems in adherence to established processes and Service Level Agreements. Your role will involve utilizing your product/domain knowledge, familiarity with customer networks, and understanding of technology evolution to address customer concerns effectively. You will also be involved in handling additional services like Pre-emptive and Software Update management. Your day-to-day tasks will include handling and resolving customer issues, providing dedicated support, meeting customer expectations, managing Software Update Management, collaborating with internal stakeholders from a technical perspective, and working within a diverse team environment. Additionally, you will be expected to keep track of ongoing customer service requests, troubleshoot critical and emergency cases, interact with relevant stakeholders, and ensure timely responses to customer queries. In terms of customer-specific responsibilities, you will be required to maintain a good working relationship with customers and various working groups, participate in operational review meetings, understand the solutions deployed in customer networks, and interface with customers for planned activities. On the business front, you will provide technical support to the Service Delivery Manager, contribute to pre-sales engagement activities, ensure compliance with contractual obligations, meet KPIs as per SLAs, and identify additional sales opportunities. To excel in this role, you should exhibit behavioral competencies such as creating & innovating, entrepreneurial & commercial thinking, persuading & influencing, applying expertise & technology, analyzing, and delivering results & meeting customer expectations. Soft skills like presentation & communication skills, teamwork & collaboration skills, market insight, financial understanding, consultative selling skills, negotiation skills, and leadership skills will also be crucial. The ideal candidate for this position should have a BE/B Tech or equivalent degree with a minimum of 8+ years of experience. You should possess expertise in working in a virtual environment and have exposure to technologies like OpenStack, Kubernetes, Cloud Networking, Cloud Storage, REDHAT OpenStack, REDHAT OpenShift, CEPH, and other storage solutions. Proficiency in Cloud Core applications/environment, exceptional troubleshooting skills, and a strong technical acumen in dealing with complex customer issues are also essential requirements. If you are looking for an opportunity to push the boundaries of innovation, work with a diverse team of like-minded individuals, and contribute to shaping the future of telecommunications technology, then joining Ericsson could be the next step in your career journey. At Ericsson, you will have the chance to leverage your skills and creativity to solve complex problems and build groundbreaking solutions in a collaborative and supportive environment. Apply now to be part of a team that is dedicated to going beyond the status quo and creating what comes next in the world of telecommunications technology.,

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Redhat OpenShift Experience : 3-5 Years.

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Redhat OpenShift. Experience: 3-5 Years.

Roles: strong in Red Hat OpenStack comp & arch KVM/VMware, Python/Bash, Ansible, OpenShift, CI/CD Terraform & cloud networking skills. Manage, troubleshoot & optimize OpenStack environments. Must be flexible for 24/7 support in production setups.

As a Senior Solution Architect specializing in Private Cloud at Jio, a leader in the Media & Telecommunications industry, you will play a key role in designing and implementing cloud solutions to support the advancements in our cloud-native platforms. Your expertise in Red Hat OpenStack, Ceph Storage, OpenStack Architecture, containerization, private cloud environments, RHEL, and Kubernetes will be essential in delivering robust and scalable architectural solutions. You will be responsible for collaborating with cross-functional teams to integrate cloud-native applications with existing IT architecture, maintaining and enhancing the performance of private cloud infrastructure, and providing technical leadership on deployment strategies using OpenStack and other cloud technologies. Your problem-solving skills will be crucial in addressing complex infrastructure challenges and ensuring reliable cloud solutions for Jio's network services. In this role, you will stay current with emerging cloud technologies to continuously improve infrastructure standards and practices, monitor cloud environments for security, compliance, and optimal performance, and engage in troubleshooting and problem resolution processes to minimize downtime. Your contributions will be instrumental in supporting Jio's comprehensive digital services and apps, prioritizing functionality, scale, and engagement for over 400 million subscribers.,

Openshift Required Skills and Experience: • 3+ years experience working with RedHat OpenShift Infrastructure design, deployment and operational support. • Extensive knowledge of Linux Containers (Docker), Kubernetes, and deployment of containerized applications/microservices architectures • 2+ years’ experience working with RedHat Enterprise Linux operating system • Experience with Java, JBoss, nginx, Node.js, and enterprise application architectures • Specific knowledge and experience with migrating and refactoring applications to containerized workloads • Demonstrated skill in at least one or more configuration management/scripting technology (such as Ansible/Chef/Puppet/Python) • Specific knowledge and experience provisioning multi-node HA clusters – including monitoring, performance testing, and application deployment • Experienced with automated deployment tools • Deep conceptual and applied understanding of DevOps concepts, tools, and practices • Hands-on experience with CI/CD tools such as Git, Jenkins, or comparable substitutes • Must have good analytic skills and the ability to apply these skills in a multi-tasking environment where multiple projects will require participation at a given time. • Must have outstanding skills in communicating complex technical issues, and providing comprehensive written, oral and/or digital products. • Working knowledge of networking topics such as protocols, firewalls, load balancer, etc. • Must have the willingness to document, share knowledge and train other members of the team. Preferred: Experience with VMware technologies such as vCenter, vRA and vRO and experience running OpenShift on bare metal • Working knowledge of SSL certificate management • Experience with Agile teams, tools, practices & ceremonies (kanban, stand-ups, sprints, etc.) • Keeps abreast of relevant industry leading standards and emerging technologies • Container and Pod level Monitoring and Logging: Dynatrace, QRadar • Experience working with IBM Cloud and/or AWS.

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Redhat OpenShift Experience : 3-5 Years.

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of the tickets raised and create an action plan to resolve the problem to ensure right client satisfaction Provide an acceptance and immediate resolution to the high priority tickets/ service Installing and configuring software/ hardware requirements based on service requests 100% adherence to timeliness as per the priority of each issue, to manage client expectations and ensure zero escalations Provide application/ user access as per client requirements and requests to ensure timely solutioning Track all the tickets from acceptance to resolution stage as per the resolution time defined by the customer Maintain timely backup of important data/ logs and management resources to ensure the solution is of acceptable quality to maintain client satisfaction Coordinate with on-site team for complex problem resolution and ensure timely client servicing Review the log which Chat BOTS gather and ensure all the service requests/ issues are resolved in a timely manner Mandatory Skills: Redhat OpenShift. Experience: 3-5 Years.

Senior Information Security Tech Consultant-I About Lumen Technologies Lumen Technologies is a global technology company that delivers innovative communication and network solutions. Our mission is to empower businesses and individuals to connect, grow, and thrive in the digital age. With a focus on customer experience and operational excellence, we strive to provide cutting-edge solutions that meet the evolving needs of our customers. Job Details: Experience: 8 to 12 years Location: Bengaluru Work Mode: Hybrid Qualification: Bachelor’s or master’s degree in Computer Science, Business ,Math or comparable field or comparable experience Mandatory Skills: VMware, Red Hat OpenStack, Linux, Unix Shell Scripting, Perl Roles and Responsibilities: Strong knowledge of Unix-based operating systems( Linux, Solaris) Experience with virtualization technologies (VMWare, Red Hat Openstack). Expert level knowledge of IP networking and troubleshooting with Ipv6 and protocols. Extensive knowledge of web application security, browser security models and application security vulnerabilities such as OWASP Top Ten. Mastery of security including confidentiality and integrity of data , authentication, authorization and cryptographic protocol. Deep understanding of network attacks, Ddos, malware, phishing ,email security ,encryption, authentication, log and forensic analysis, IP and device reputation and security policies. Hands on expertise operating managed security technologies: Firewalls( Cisco Asa,Check Point) ,IPS( Cisco),file Integrity Monitoring( Tripwire, Trend Micro Deep Security),SIEM,Web Application Firewalls( Imperva), Next-Generation Firewalls ( Palo Alto Networks, Cisco FTD),Security management tools. Understanding of REST API design concepts and standards. Experience with database technologies (MySQL/MariaDB,MSSQL,Postgres,NoSQL). Experience in creating tools to automate recurring tasks. Experience with log collection and analysis tools( Graylog ,Splunk). Experience with regulatory compliance audits, Business Continuity and Disaster Recovery efforts, etc. Mobile application security expertise. Programming /scripting abilities in Java, Javascript, Perl ,Unix/ Linux, Shell,PHP or similar programming languages "We are an equal opportunity employer committed to fair and ethical hiring practices. We do not charge any fees or accept any form of payment from candidates at any stage of the recruitment process. If anyone claims to offer employment opportunities in our company in exchange for money or any other benefit, please treat it as fraudulent and report it immediately."

To provide next level technical suppot for Global customer service centers and platform supervision centers by resolving low to medium complex SDX,SD-WAN,OFC,OPC & Telco Cloud problems referred to the team in an effective and timely manner keeping in view functional KPIs To identify Platform & Services capacity issues and co-ordinate with planning teams and rollout teams to ensure timely capacity upgrades To contribute to Network performance and customer satisfaction business objectives by providing high quality second level technical support on all SDX,OPC & Telco Cloud platforms and services in Orange Business Services To implement assigned high impact and complex changes on the service platform and virtualized infrastructure while demonstrating highest adherence to network change management procedures To contribute in Technical Incident Reports for major network incidents and problems Excellent knowledge of communication standards and OSI/commercial protocols Virtualization Technologies: Linux, SD- WAN, SDN,Vmware,BluePlanet Kubernetes, Rancher, CICD, Ansible & Python will be the added advantage, Professional level of knowledge and hands on troubleshooting experience on Two or more of the following technologies SDN/NFV (Software Defined Network/Network Function Virtualization) with RedHat OpenStack/ OpenShift / KVM/Linux Cloud Infrastructure and Container-as-a-Service support (IaaS/CaaS) with VMWare Sphere/EXSi, NSX-T Rancher Kubernetes/Container/Dockers Juniper Contrail Ciena BluePlanet Network Automation development with Python, RedHat Ansible, PERL, Shell TCP/IP protocols experience (MPLS, IP,IS-IS,BGP,Mp-BGP) Hardware: University degree or equivalent experience (Computer or Telecommunications or Networking) 3-5 years technical support experience in any telecom platform / environment Excellent Analytical and trouble-shooting skills Good understanding of Telecom Service providers Virtualization, Networks and ServicesDell Switch & Servers CISCO Routers, Juniper MX Routers & QFX Switches Hosted Wholesale OINIS

QA Lead - Wireless The Lead is responsible for overseeing the design, implementation, and verification of virtualized and cloud-native telecom applications within a lab environment. The role involves managing cloud infrastructure, deploying NFVI solutions, and driving automation across the lifecycle of cloud services. Leading a team to ensure high availability and performance, the position requires collaboration with cross-functional teams and partners to support core network functions and VNF/CNF testing. Expertise in cloud technologies, network architecture, and system management is critical for driving innovation and ensuring seamless service delivery. Key responsibilities Design, Verification & Implementation: Oversee the design, verification, and implementation of virtualized and cloud-native telecom applications within the network, including the preparation and verification of High-Level Design (HLD) and Low-Level Design (LLD) for Core Network functions and application deployment. Infrastructure & Lab Management: Build and manage lab hardware infrastructure with necessary capacity and ensure timely upgrades to the latest versions. This includes configuration and deployment of routers and switches in the lab and through SDN where needed. Responsible for understanding and preparing Bill of Quantities (BoQ) for lab infrastructure expansion. Cloud Platform Deployment & Lifecycle Management: Deploy and manage OpenStack and OpenShift container platforms for VNF/CNF testing in lab environments. Drive the end-to-end automation of NFVI and cloud-native solutions, including zero-touch provisioning of server hardware, OS, platforms, applications, and services, as well as their lifecycle management Service Delivery & Recovery Management: Lead a team responsible for service delivery, cloud recovery, and ensuring that all cloud uptime and availability SLAs are met. System Monitoring & Maintenance: Monitor system integrity and availability of all hardware, infrastructure resources, and application logs. Perform regular preventative maintenance, system backups, recovery, and troubleshoot hardware/software failures with support from OEM partners. Apply necessary software upgrades and ensure network stability. Documentation & Reporting: Document network configurations, designs, topologies, processes, and configurations for cloud deployments and lab setups. Regularly track, report, and update the status of projects, providing necessary technical and system documentation in a timely manner. Automation & Troubleshooting: Use MANO framework and Ansible playbooks for automated multi-site deployments. Utilize tools such as Wireshark and port mirroring for troubleshooting and trace analysis. Support VNF validation across different cloud environments, especially with Cisco/Nokia Fabric and SDN networks. POC & Standards Contribution: Work with partners to perform proof of concepts and contribute to standardization forums and workgroups related to Cloud & Automation technologies. Ensure ongoing collaboration with technical and project teams to meet delivery timelines and quality standards. Skills Requirements: Strong knowledge of 4G and 5G network architecture, ecosystem, and call flows, with a deep understanding of virtualization and cloud-native technologies as they apply to telco networks. Understanding of deploying and managing horizontal cloud solutions with Red Hat OpenStack Platform (RHOSP) and Red Hat OpenShift Container Platform (RHOCP) across multiple NFVI layers. Experience with COTS hardware from vendors like HPE and Dell, as well as SDN/fabric technologies from Nokia and Cisco. Understanding of installation, configuration, and deployment of network routers and switches primarily from Cisco and Nokia. Familiarity with solutions on major public cloud infrastructures such as AWS, Azure, and GCP, adhering to best practices and industry standards. Experience in automating cloud-native service delivery using CI/CD and orchestration tools. Good understanding of Management and Orchestration (MANO) frameworks, Network Management, OSS/BSS systems, and TM Forum standards for managing and optimizing network services. Broad experience across data center disciplines, including: Virtualization technologies (VMware, KVM, Docker, Kubernetes) Operating systems (Linux, Windows) Storage systems (SAN, NAS, object storage) Networking components (routers, switches, load balancers, firewalls) Data protection, backup, and business continuity practices. Strong presentation and communication skills, with the ability to lead architecture and design discussions with internal stakeholders and external partners. Capable of providing clear technical documentation and project updates to diverse audiences. Experience & Qualifications: 8-10 years of relevant experience in core network and cloud infrastructure management. Preference will be given to candidates with certifications in cloud technologies ( Red Hat, AWS, Azure).

Job Summary: We are seeking a highly skilled and experienced Senior Consultant to lead the design and implementation of Red Hat OpenShift Container Platform (RHOCP) and Ceph Storage Cluster for a telecom-grade enterprise environment. The ideal candidate will have in-depth knowledge of container platforms, enterprise storage, CI/CD integration, and security mechanisms such as LDAP/SAML authentication. Key Responsibilities: Red Hat OpenShift (RHOCP) Deployment Design and implement multi-node OpenShift cluster architecture (bootstrap, control plane, infra, compute). Integrate DHCP with persistent IP and configure DNS records. Set up SSH key pair authentication and network prerequisites. Customize and deploy the OpenShift installation configuration. Deploy and configure load balancer and SSL certificates. Integrate LDAP/SAML with Airtel SSO/Active Directory. Configure internal ODF using Infra Nodes or integrate with external Ceph storage. Set up observability tools, required operators, and monitoring (GAP). Configure internal/external image registry and integrate with CI/CD pipeline. Create at least one project and implement a working CI/CD pipeline. Manage node lifecycle (cordon, drain, delete, verify) for sunset node scope. Integrate with object and block storage from Dell-EMC, HPE, Hitachi etc. Lead the integration of object and block storage platforms from enterprise vendors such as Dell EMC, HPE, and Hitachi to support OpenShift workloads. Ceph Storage Cluster Deployment Prepare infrastructure including OS tuning, disks, network interfaces. Install and configure monitor nodes, daemons, and gateways. Provision storage services: object, block, and filesystem based. Implement observability and monitoring for Ceph. Align storage design with ODF integration strategy. CI/CD and DevOps Integration Collaborate with DevOps teams for seamless CI/CD integration. Deploy CI/CD tools and pipelines for containerized workloads. Required Skills & Experience: 6+ years of experience in Red Hat OpenShift deployments (version 4.x). Hands-on experience with Ceph Storage. Proficiency in Linux OS hardening, network configuration, and DNS/DHCP integration. Experience with containerized observability stacks (Prometheus, Grafana, EFK). Strong grasp of GitOps, DevOps tools (Jenkins, GitLab CI/CD). Experience integrating OpenShift with enterprise SSO (LDAP/SAML). Knowledge of RHOCP Operator Lifecycle Manager (OLM) and custom resource definitions (CRDs). Familiarity with security best practices and SSL/TLS configurations. Preferred Certifications: Red Hat Certified Specialist in OpenShift Administration Red Hat Certified Architect (RHCA) CKA/CKAD is a plus Soft Skills: Strong communication and documentation capabilities Ability to work independently and lead customer workshops Cross-functional collaboration and stakeholder management

Information Security Consultant-II Job Description About Lumen Technologies Lumen Technologies is a global technology company that delivers innovative communication and network solutions. Our mission is to empower businesses and individuals to connect, grow, and thrive in the digital age. With a focus on customer experience and operational excellence, we strive to provide cutting-edge solutions that meet the evolving needs of our customers. Job Details: Experience Required: 6 to 9 years Location: Bengaluru Work Mode: Hybrid Mandatory Skills : VMware, Red Hat OpenStack, Linux, Unix Shell Scripting, Perl Roles and Responsibilities: Strong knowledge of Unix-based operating systems( Linux, Solaris) Experience with virtualization technologies (VMWare, Red Hat Openstack) Expert level knowledge of IP networking with Ipv6 and protocols. Extensive experience troubleshooting IP networks Programming /scripting abilities in Perl,Unix/Linux shell,PHP,Python,Java or similar programming languages. Extensive knowledge of web application security, browser security models and application security vulnerabilities such as OWASP Top Ten Mastery of security including confidentiality and integrity of data , authentication, authorization and cryptographic protocol Deep understanding of network attacks, Ddos, malware, phishing ,email security ,encryption, authentication, log and forensic analysis, IP and device reputation and security policies Hands on expertise operating managed security technologies: Firewalls( Cisco Asa,Check Point) ,IPS( Cisco),file Integrity Monitoring( Tripwire, Trend Micro Deep Security),SIEM,Web Application Firewalls( Imperva), Next-Generation Firewalls ( Palo Alto Networks, Cisco FTD),Security management tools. Understanding of REST API design concepts and standards. Experience with database technologies (MySQL/MariaDB,MSSQL,Postgres,NoSQL). Experience in creating tools to automate recurring tasks. Experience with log collection and analysis tools( Graylog ,Splunk) Excellent written and verbal communication skills. Strategic thinking and problem solving skills. Self-motivated, proactive attitude with a security mindset. Must be able to consistently deliver superior results with minimal supervision. Experience in creating tools to automate recurring tasks. Ability to review logs and other forensic data from a security standpoint and identify anomalies. Desired Candidate Profile : 6+years of experience in managed service or Internet settings Bachelor’s or master’s degree in Computer Science, Business ,Math or comparable field or comparable experience Experience with regulatory compliance audits, Business Continuity and Disaster Recovery efforts, etc. Desired Skills: Strong knowledge of Perl,PHP ,Java,Python Mobile application security expertise Development experience in Java, Javascript, Perl ,PHP and Python Special Skills : Must have demonstrated expertise related to some of the following: Cisco ASA and FTD Firewalls, including client-based VPN configuration and troubleshooting Check Point Firewall and Multi-Domain management platforms Cisco and Snort-based IPS technologies Imperva Web Application Firewalls Palo Alto Networks Firewalls and Panorama management platforms Tripwire Trend Micro Deep Security SIEM tools "We are an equal opportunity employer committed to fair and ethical hiring practices. We do not charge any fees or accept any form of payment from candidates at any stage of the recruitment process. If anyone claims to offer employment opportunities in our company in exchange for money or any other benefit, please treat it as fraudulent and report it immediately."

locationsNew DelhiMumbaiBangalore - Carinaposted onPosted 30+ Days Ago job requisition idR-047126 About the job: Red Hat's Services team is seeking an experienced and highly skilled support engineer or systems administrator with an overall 6-10 years of experience, to join us as Technical Account Manager for our Telco customers covering Red Hat OpenStack and Red Hat OpenShift Container Platform. In this role, you'll provide personalized, proactive technology engagement and guidance, and cultivate high-value relationships with clients as you seek to understand and meet their needs with the complete Red Hat portfolio of products. As a Technical Account Manager, you will provide a level of premium advisory-based support that builds, maintains, and grows long-lasting customer loyalty by tailoring support for each of our customer's environments, facilitating collaboration with their other vendors, and advocating on the customer's behalf. At the same time, you'll work closely with our Engineering, R&D, Product Management, Global Support, Sales & Services teams to debug, test, and resolve issues. What will you do: Perform technical reviews & share knowledge to proactively identify & prevent issues Understand your customers' technical infrastructures, hardware, processes, and offerings Perform initial or secondary investigations and respond to online and phone support requests Deliver key portfolio updates and assist customers with upgrades Manage customer cases and maintain clear and concise case documentation Create customer engagement plans & keep documentation on customer environments updated Ensure a high level of customer satisfaction with each qualified engagement through the complete adoption life cycle of our offerings Engage with Red Hat's field teams, customers to ensure a positive platform & cloud technology experience and a successful outcome resulting in long-term enterprise success Communicate how specific Red Hat platform & cloud solutions and our cloud road-map align to customer use cases Capture Red Hat product capabilities and identify gaps as related to customer use cases through a closed-loop process for each step of the engagement life cycle Engage with Red Hat's product engineering teams to help develop solution patterns based on customer engagements and personal experience that guide platform adoption Establish and maintain parity with Red Hats platform & cloud technologies strategy Contribute internally to the Red Hat team, share knowledge and best practices with team members, contribute to internal projects and initiatives, and serve as a subject matter expert (SME) and mentor for specific technical or process areas or process areas Travel to visit customers, partners, conferences, and other events as needed What will you bring: Bachelor's degree in science or a technical field; engineering or computer science Competent reading and writing skills in English Ability to effectively manage and grow existing enterprise customers by delivering proactive, relationship-based, best-in-class support Upstream involvement in open source projects is a plus RHOSP Proven & strong system administration and troubleshooting experience with Red Hat OpenStack Experience in a support, development, engineering, or quality assurance organization RHOCP Experience in Red Hat OpenShift Container Platform (RHOCP) or Kubernetes or Dockers cluster management Understanding of RHOCP Architecture & different types of RHOCP installations Experience in RHOCP Troubleshooting and data/logs collection Strong working knowledge of Prometheus and Grafana open source monitoring solutions will be considered a plus Administration experience of Red Hat OpenShift v4.x will be considered a plus About Red Hat is the worlds leading provider of enterprise software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates work flexibly across work environments, from in-office, to office-flex, to fully remote, depending on the requirements of their role. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact.

We are looking for a bright and exceptional OpenStack Engineer based out of Hyderabad or any other location across India. NOTE: ** Only Immediate joiners are accepted. Roles and Responsibilities. Managing Compute node operations (Compute create, delete, evacuate, migrate). Monitoring and managing redhat and open source openstack cloud. Should have knowledge of Backing up, upgrade and restoration of OpenStack cloud and updates patching. Managing storage and networking services (Ceph storage configuration management and neutron service.). Provisioning of OpenStack components according to client requirements. Troubleshooting issues related to core OpenStack components like nova, neutron and cinder Managing infrastructure security and user security and managing application deployment resources. Well versed in Ceph storage operations (Ceph user management, monitoring and optimization of Ceph services). Performance monitoring and optimization of cloud. Experience in OpenStack deployment using tripleo deployment method is Mandatory. Desired Candidate Profile 2-5 years of experience in open-source or RedHat OpenStack cloud. Strong skills in provisioning, managing and optimizing OpenStack key components like keystone, nova, cinder, etc. Experience with Ceph storage, cloud upgrade and patching required. Knowledge of telemetry service. Strong knowledge and experience in Linux operating system preferably RedHat Linux. Qualifications and Education Requirements Bachelor's Degree in CS or related field is preferable Preferred Skills OpenStack Nova, Cinder, Keystone Ceph storage Linux and OpenStack Administration Perks & Benefits Weekly 5 days working Health Insurance Accidental Insurance We are dedicated to cultivating a diverse and inclusive atmosphere and are proud to be an Equal Employment Opportunity Employer. All eligible applicants will be considered for employment without regard to age, race, colour, religion, national origin, sexual orientation, gender or gender identity, disability, and veteran status or any other legally protected characteristic. We are devoted to the principles of diversity, equity, and inclusion, and are eager to hear from individuals with a wide range of backgrounds and personal characteristics.

Cloud Infrastructure Engineer with extensive experience in Open Source and Red Hat OpenStack cloud environments, specializing in design, deployment, and automation of private/hybrid cloud infrastructures using Ansible and Ceph storage systems. You Have: Bachelors or Masters in engineering with 8 plus years of experience in Red hat RHEL Linux, Opensource/RHOSP cloud stacks and AWS, GCP, Azure, Open shift (are value adds). Automation and scripting expertise using Python, Bash, and Ansible. Experience in virtualization (KVM, VMware), Ceph storage, and Linux system administration. It would be nice if you also had: Knowledge in networking Architect and manage scalable, secure cloud infrastructure using Red Hat OpenStack and Ceph. Develop and implement automation using Ansible, Python, and Bash to streamline cloud operations. Perform full-stack deployment and lifecycle management of OpenStack services. Lead infrastructure upgrades, security patching, and VM provisioning with robust governance. Monitor performance and utilization with proactive capacity planning and alerts tuning. Engage in root cause analysis with OEMs and apply production-grade fixes and optimizations. Mentor peers and enhance operational efficiency through best practices and documentation.

OpenStack components: Nova (compute), Neutron (networking), Keystone (identity), Glance (image), and Cinder (block storage), Monitor system health, Incident troubleshooting, Routine maintenance, Resource management, Security compliance, Collaboration

Job Summary: We are seeking a highly skilled and experienced Senior Consultant to lead the design and implementation of Red Hat OpenShift Container Platform (RHOCP) and Ceph Storage Cluster for a telecom-grade enterprise environment. The ideal candidate will have in-depth knowledge of container platforms, enterprise storage, CI/CD integration, and security mechanisms such as LDAP/SAML authentication. Key Responsibilities: Red Hat OpenShift (RHOCP) Deployment Design and implement multi-node OpenShift cluster architecture (bootstrap, control plane, infra, compute). Integrate DHCP with persistent IP and configure DNS records. Set up SSH key pair authentication and network prerequisites. Customize and deploy the OpenShift installation configuration. Deploy and configure load balancer and SSL certificates. Integrate LDAP/SAML with Airtel SSO/Active Directory. Configure internal ODF using Infra Nodes or integrate with external Ceph storage. Set up observability tools, required operators, and monitoring (GAP). Configure internal/external image registry and integrate with CI/CD pipeline. Create at least one project and implement a working CI/CD pipeline. Manage node lifecycle (cordon, drain, delete, verify) for sunset node scope. Integrate with object and block storage from Dell-EMC, HPE, Hitachi etc. Lead the integration of object and block storage platforms from enterprise vendors such as Dell EMC, HPE, and Hitachi to support OpenShift workloads. Ceph Storage Cluster Deployment Prepare infrastructure including OS tuning, disks, network interfaces. Install and configure monitor nodes, daemons, and gateways. Provision storage services: object, block, and filesystem based. Implement observability and monitoring for Ceph. Align storage design with ODF integration strategy. CI/CD and DevOps Integration Collaborate with DevOps teams for seamless CI/CD integration. Deploy CI/CD tools and pipelines for containerized workloads. Required Skills & Experience: 6+ years of experience in Red Hat OpenShift deployments (version 4.x). Hands-on experience with Ceph Storage. Proficiency in Linux OS hardening, network configuration, and DNS/DHCP integration. Experience with containerized observability stacks (Prometheus, Grafana, EFK). Strong grasp of GitOps, DevOps tools (Jenkins, GitLab CI/CD). Experience integrating OpenShift with enterprise SSO (LDAP/SAML). Knowledge of RHOCP Operator Lifecycle Manager (OLM) and custom resource definitions (CRDs). Familiarity with security best practices and SSL/TLS configurations. Preferred Certifications: Red Hat Certified Specialist in OpenShift Administration Red Hat Certified Architect (RHCA) CKA/CKAD is a plus Soft Skills: Strong communication and documentation capabilities Ability to work independently and lead customer workshops Cross-functional collaboration and stakeholder management

8+ years in Red Hat OpenShift / Kubernetes Platform Operations OpenShift SME / Platform Engineer to lead operations, performance optimization, and high-availability design of Red Hat OpenShift clusters across enterprise environments. You will be responsible for the health, scalability, and governance of OpenShift platforms while supporting complex troubleshooting and mentoring junior team members. You will act as the technical lead for OpenShift platform operations in a managed services model, working across hybrid cloud environments and enterprise infrastructure. Roles & Responsibilities Ensure cluster health and performance of production-grade OpenShift environments. Troubleshoot issues across control plane, nodes, SDN, storage (PVC), ingress/egress, and etcd. Plan and execute platform upgrades, patching, scaling, and multi-node infra management. Define and manage RBAC, quotas, Operators, MachineSets, and custom resource definitions (CRDs). Integrate and manage observability tools (Prometheus, Alertmanager, Grafana, EFK/ELK). Work with DevSecOps teams to automate security, backup, and governance policies. Own escalation management, interface with Red Hat support, and lead L2/L1 mentoring. Support disaster recovery, compliance, and business continuity planning Preferred candidate profile 5+ years in managing OpenShift or Kubernetes platform at enterprise scale. Hands-on experience with: Red Hat OpenShift (v4.x), OCP CLI, Operators, and Service Mesh Container runtimes (CRI-O), etcd, SDN/CNI (OVN/Kuryr), ingress controllers Storage (CSI, PVC, RWX, dynamic provisioning), GitOps (ArgoCD, Flux) Linux OS (RHEL 8+), scripting (Bash/Python/YAML), automation (Ansible/Terraform) CI/CD tools and pipeline troubleshooting (Jenkins, Tekton, GitLab) Understanding of storage backends (Ceph preferred), NTP/DNS/syslog integration, and cluster certificate renewal processes. Working knowledge of Red Hat Satellite, Quay, and multi-tenant OpenShift workloads Red Hat Certified Specialist in OpenShift Administration (EX280)