Senior Linux System Administrator
15 hours ago
Job Title: Linux Infrastructure Engineer – HPC & Cloud Location: Kurla, Mumbai Type: Onsite, 5 days a week Position Overview: We are seeking a skilled HPC Linux System Administrator to manage and optimize our high-performance computing infrastructure. In this role, you’ll be responsible for deploying, configuring, and maintaining scalable Linux-based HPC systems that power our AI workloads. You’ll ensure system performance, reliability, and security across compute clusters, storage, and networking. This role is ideal for someone with deep Linux expertise, experience in HPC environments, and a passion for supporting cutting-edge AI research and development. Key Responsibilities: Linux Systems Administration Install, configure, harden, and maintain Linux systems (RHEL, CentOS, Ubuntu). Manage system upgrades, patch cycles, kernel tuning, and storage configuration. Automation & Provisioning Create and manage infrastructure-as-code (IaC) using Ansible, Terraform, and shell/Python scripts. Provision bare-metal and virtual infrastructure using Foreman, MAAS, or Cobbler. Monitoring & Observability Set up and optimize tools like Prometheus, Grafana, Zabbix, Nagios, or Telegraf. Generate insights into infrastructure and service performance to detect and resolve anomalies proactively. Security & Compliance Enforce security best practices including SELinux, firewalls, and regular vulnerability assessments. Configure secure access controls (LDAP, SSSD, PAM) and audit policies. Containerization & Orchestration Deploy and manage scalable workloads using Docker and Kubernetes. Design CI/CD workflows and infrastructure using Jenkins, GitLab CI, or ArgoCD. GPU & HPC Technologies Configure and optimize GPU clusters using NVIDIA cards and CUDA libraries. Set up GPUDirect RDMA and NVLink for ultra-low latency data
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Linux System Administrator
3 weeks ago
India MAHTO Full timeJob Description Company Description MAHTO is a platform that connects contractors and homeowners with skilled blue-collar workers, mainly from the home building industry, simplifying the process of finding and hiring construction contractors. Their mine service is a premier Full Stack Home Building service provider offering exceptional projects in...
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Linux System Administrator
4 weeks ago
Bengaluru, Karnataka, India, Karnataka People Prime Worldwide Full timeAbout the CompanyOur client is a trusted global innovator of IT and business services, present in 50+ countries. They specialize in digital & IT modernization, consulting, managed services, and industry-specific solutions. With a commitment to long-term success, they empower clients and society to move confidently into the digital future.Role: Linux System...
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Linux Systems Administrator
4 weeks ago
Hyderabad, India Zelis Full timeJob Description About Us Zelis is modernizing the healthcare financial experience in the United States (U.S.) across payers, providers, and healthcare consumers. We serve more than 750 payers, including the top five national health plans, regional health plans, TPAs and millions of healthcare providers and consumers across our platform of solutions. Zelis...
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Senior Linux System Administrator
4 days ago
Bengaluru, India Birlasoft Full timeJob Description About Birlasoft: Birlasoft, a powerhouse where domain expertise, enterprise solutions, and digital technologies converge to redefine business processes. We take pride in our consultative and design thinking approach, driving societal progress by enabling our customers to run businesses with unmatched efficiency and innovation. As part of the...
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Linux Administrator
2 weeks ago
India Tata Consultancy Services Full timeRole: Senior Systems Administrator - Redhat Enterprise Linux Role Description: Minimum of 8 years' experience in Redhat systems (Linux, Satellite and Ansible) in a large multi-platform environment. Experience: 8 -12 Location: Chennai/Pune Notice Period:0-45 Only Accepting Preferred Skills: Redhat Linux- RHEL 7.x, 8.x Redhat Satellite - 6.x RedHat Ansible -...
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IN | Unix\/Linux Systems Administrator
1 week ago
India Growel Softech Pvt. Ltd. Full time ₹ 9,00,000 - ₹ 12,00,000 per year- Position TitleUnix/Linux Systems Administrator LocationPan India Roles and responsibilities 1.Install configure and maintain Solaris v11 and Linux systems. 2.Monitor and optimize system performance and security. 3.Automate tasks conduct backups and ensure compliance. 4. Collaborate with teams provide support and document procedures. Role Description...
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▷ (Urgent) Linux System Administrator
4 weeks ago
India, Nashik ESDS Software Solution Limited Full timeJob Description Job Title: Linux System Administrator Experience Required: 5+ Years Location: Nashik Department: IT Infrastructure / Cloud Operations Reports To: Manager Infrastructure / Cloud Operations Role Overview The Linux System Administrator will be responsible for installing, configuring, securing, and maintaining Linux-based systems and servers...
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Linux System Administrator
3 weeks ago
India MGT-COMMERCE GmbH Full timeDo you live and breathe Linux? Do you enjoy building and managing servers in the cloud? We’re looking for a Linux-focused System Administrator with at least 2 years of experience who can manage AWS infrastructure and keep systems running at peak performance. What You’ll Be Doing: Managing Linux servers on AWS. Setting up, monitoring, and troubleshooting...
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Linux System Administrator
2 weeks ago
Bengaluru, India Tata Consultancy Services Full timeJob Description Job Title: Linux System Administrator L3 Location: Bangalore Experience: 8-10 Years Responsibilities; - Managing & maintaining SUSE Servers - Managing IBM, DELL, Lenovo Fujitsu and HP HANA appliance servers. - Building/reimages SUSE Linux servers in both physical and virtual environment. - Managing Linux virtual machines that are configured...
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Linux System Administrator
3 weeks ago
India MGT-COMMERCE GmbH Full timeDo you live and breathe Linux? Do you enjoy building and managing servers in the cloud? We’re looking for a Linux-focused System Administrator with at least 2 years of experience who can manage AWS infrastructure and keep systems running at peak performance.What You’ll Be Doing:Managing Linux servers on AWS.Setting up, monitoring, and troubleshooting...
