L2 Linux Specialist

1 day ago

Chennai, India L&T-Cloudfiniti Full time

Job Location

Chennai/Kanchipuram/Panvel

Roles & Responsibilities

Kubernetes and OpenShift Management:

  • Design, deploy, and manage containerized applications using Kubernetes and Red Hat OpenShift.
  • Configure and optimize Kubernetes clusters for high availability, scalability, and reliability.
  • Work with CI/CD pipelines, integrate automated testing, and deploy code into Kubernetes/Openshift clusters.

Linux Administration:

  • Maintain, troubleshoot, and configure Linux servers (RedHat, CentOS, Ubuntu).
  • Implement and manage system monitoring and logging tools to ensure optimal system performance.
  • Perform server hardening, security patching, and automate system updates.

DevOps Automation & CI/CD:

  • Design and implement continuous integration and continuous deployment (CI/CD) pipelines using tools like Jenkins, GitLab CI, or other automation tools.
  • Create and manage automated scripts for building, testing, and deployment of applications.
  • Automate infrastructure provisioning using tools like Terraform, Ansible, or Helm.

Cloud Infrastructure:

  • Work with cloud providers such as AWS, GCP, or Azure to manage and scale infrastructure.
  • Automate provisioning and scaling of cloud resources (e.g., EC2, VMs, storage).

Collaboration & Support:

  • Collaborate with software development teams to streamline deployment processes and enhance application performance.
  • Provide 24/7 support for production environments and on-call troubleshooting when required.
  • Analyze and resolve issues related to system performance, security, and outages.

Required Skills & Qualifications:

Linux Expertise:

  • Strong experience with Linux systems administration (Red Hat, CentOS, Ubuntu).
  • Experience managing package managers (RPM, YUM, DNF).
  • Knowledge of shell scripting (Bash, Python, etc.) for automation.

Kubernetes & OpenShift:

  • Hands-on experience with Kubernetes clusters, management, scaling, and troubleshooting.
  • Experience deploying and managing applications on Red Hat OpenShift.
  • Familiarity with Helm charts and OpenShift templates for application deployment.

DevOps Tooling:

  • Proficiency in CI/CD tools (Jenkins, GitLab CI, or similar).
  • Familiarity with Infrastructure as Code (IaC) tools like Terraform or Ansible.
  • Experience with Git version control systems and automated workflows.

Cloud and Virtualization:

  • Experience working with cloud platforms like AWS, GCP, or Azure.
  • Understanding of virtual machines, containers, and cloud-native technologies.

Monitoring & Logging:

  • Familiarity with monitoring tools (Prometheus, Grafana, ELK stack).
  • Experience with log aggregation and management tools (e.g., Fluentd, Logstash).

Security & Networking:

  • Knowledge of security best practices in containerized environments.
  • Familiar with networking concepts (DNS, Load balancing, VPNs, firewalls) and container networking.

EDUCATIONAL QUALIFICATIONS: (degree, training, and certification required)

  • BE/B-Tech or equivalent with Computer Science/IT or Electronics & Communication

Relevant Experience & Certifications

  • Certification in Kubernetes (CKA, CKAD).
  • Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE).
  • Familiarity with Docker and containerization technologies.
  • Experience with service mesh technologies like Istio.
  • 7yrs+ Experience in Linux

  • L2 linux specialist

    10 hours ago

    Chennai, India L&T-Cloudfiniti Full time

    Job Location Chennai/Kanchipuram/Panvel Roles & Responsibilities Kubernetes and Open Shift Management: Design, deploy, and manage containerized applications using Kubernetes and Red Hat Open Shift. Configure and optimize Kubernetes clusters for high availability, scalability, and reliability. Work with CI/CD pipelines, integrate automated...

  • L2 Linux Specialist

    1 day ago

    Chennai, India L&T-Cloudfiniti Full time

    Job LocationChennai/Kanchipuram/PanvelRoles & ResponsibilitiesKubernetes and OpenShift Management:Design, deploy, and manage containerized applications using Kubernetes and Red Hat OpenShift.Configure and optimize Kubernetes clusters for high availability, scalability, and reliability.Work with CI/CD pipelines, integrate automated testing, and deploy code...

  • L2 Linux Specialist

    1 day ago

    Chennai, India L&T-Cloudfiniti Full time

    Job LocationChennai/Kanchipuram/PanvelRoles & ResponsibilitiesKubernetes and OpenShift Management:Design, deploy, and manage containerized applications using Kubernetes and Red Hat OpenShift.Configure and optimize Kubernetes clusters for high availability, scalability, and reliability.Work with CI/CD pipelines, integrate automated testing, and deploy code...

  • L2 Linux Specialist

    2 days ago

    Chennai, India L&T-Cloudfiniti Full time

    Job LocationChennai/Kanchipuram/PanvelRoles & ResponsibilitiesKubernetes and OpenShift Management:Design, deploy, and manage containerized applications using Kubernetes and Red Hat OpenShift.Configure and optimize Kubernetes clusters for high availability, scalability, and reliability.Work with CI/CD pipelines, integrate automated testing, and deploy code...

  • L2 Linux Specialist

    1 day ago

    Chennai, India L&T-Cloudfiniti Full time

    Job Location Chennai/Kanchipuram/Panvel Roles & Responsibilities Kubernetes and OpenShift Management: Design, deploy, and manage containerized applications using Kubernetes and Red Hat OpenShift. Configure and optimize Kubernetes clusters for high availability, scalability, and reliability. Work with CI/CD pipelines, integrate automated testing, and...

  • L2 Production Support

    6 months ago

    Chennai, India Virtusa Full time

    L2 Production Support - CREQ192736 Description T2/T3 - L2 Application Support Resources required: 4 to 5 years of IT experience with Level 2 Application Production support, ITIL Technical Skills - Unix/Linux, Unix scripting , Oracle SQL , Autosys, Excellent Communication Skills, Confidence Tools: ITRS, Autosys, Service Now, uDeploy Domain Knowledge: Banking ...

  • C linux openwrt networking development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :-5-13 years of experience in software development for Wi-Fi routers.GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills.Hands-on development experience with Open WRT -based gateways or routers, including feature development and...

  • C Linux Openwrt Networking Development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :-5-13 yearsof experience insoftware development for Wi-Fi routers .GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills.Hands-ondevelopment experience with OpenWRT -based gateways or routers, including feature development and defect...

  • C Linux Openwrt Networking Development

    4 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :-5-13 years of experience in software development for Wi-Fi routers .GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills.Hands-on development experience with OpenWRT -based gateways or routers, including feature development and...

  • C Linux Openwrt Networking Development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :-1. 5-13 years of experience in software development for Wi-Fi routers.2. GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills.3. Hands-on development experience with OpenWRT-based gateways or routers, including feature development and...

  • Linux Virtualization Specialist

    3 days ago

    Chennai, Tamil Nadu, India MaimsD Technology Full time

    Job Title: Linux Virtualization SpecialistLocation: Chennai, IndiaExperience: 2-5 yearsAbout the Role:MaimsD Technology is seeking a skilled Linux Virtualization Specialist to join our team. The ideal candidate will have expertise in Linux operating systems, virtualization technologies (specifically VMware), and networking protocols.Key...

  • Enterprise Linux Specialist

    4 days ago

    Chennai, Tamil Nadu, India MaimsD Technology Full time

    About the Job: We are looking for an experienced Enterprise Linux Specialist to join our team at MaimsD Technology. The ideal candidate will have a strong understanding of Linux operating systems, virtualization technologies (specifically VMware), and networking protocols.Key Responsibilities:Manage user accounts, permissions, and access controlsOptimize...

  • C Linux Openwrt Networking Development

    4 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :- 5-13 years of experience in software development for Wi-Fi routers.GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills. Hands-on development experience with OpenWRT-based gateways or routers, including feature development and defect...

  • C Linux Openwrt Networking Development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :- 5-13 years of experience in software development for Wi-Fi routers.GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills. Hands-on development experience with OpenWRT-based gateways or routers, including feature development and defect...

  • C Linux Openwrt Networking Development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resources Job Requirements :- 5-13 years of experience in software development for Wi-Fi routers . GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills. Hands-on development experience with OpenWRT -based gateways or routers, including feature development...

  • C Linux Openwrt Networking Development

    3 weeks ago

    Chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resources Job Requirements :- 5-13 years of experience in software development for Wi-Fi routers . GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills. Hands-on development experience with OpenWRT -based gateways or routers, including feature...

  • System Administrator and Linux Specialist

    4 weeks ago

    Chennai, Tamil Nadu, India Consulting Pandits Full time

    Job OverviewAt Consulting Pandits, we are seeking an experienced System Administrator and Linux specialist to join our team. This role is ideal for a skilled professional looking to leverage their technical expertise in a fast-paced environment.

  • Network Engineer

    2 weeks ago

    Chennai, Tamil Nadu, India Tata Elxsi Full time

    Job DescriptionHiring a highly skilled Network Engineer with expertise in OpenWRT and C Linux development for our client.Job Overview:The ideal candidate will have a strong background in software development for Wi-Fi routers, GPON, and Cable modem Gateway Development, including C Linux Networking L2 L3 and Programming skills.Key Responsibilities:Hands-on...

  • Tata Elxsi | C Linux Openwrt Networking Development | chennai

    4 weeks ago

    chennai, India Tata Elxsi Full time

    Hiring C Linux L2 L3 Openwrt Networking Development resourcesJob Requirements :- 5-13 years of experience in software development for Wi-Fi routers.GPON, Cable modem Gateway Development along with C Linux Networking L2 L3 and Programming skills. Hands-on development experience with OpenWRT-based gateways or routers, including feature development and defect...

  • Linux Device Driver Specialist

    2 months ago

    Bangalore/Chennai/Pune/Cochin/Kochi/Ahmedabad, India CIEL HR Full time

    Job Title: Linux Device Driver SpecialistAt CIEL HR, we are looking for an experienced Linux Device Driver Specialist to join our team. The ideal candidate will have a solid understanding of Linux BSP, Linux Kernel, and Linux Device Driver development.Key Responsibilities:- Develop, test, and integrate Linux device drivers for various hardware platforms-...