3,554 Systems Administrator jobs in India

Requisition Description

• Administration of Redhat Linux systems.
• Explore and integrate new technologies, transitioning operations from traditional administration and deployment to infrastructure as application leveraging automation/configuration management technologies.
• Daily maintenance/administration of multiple Unix servers.
• Prepare for new product related releases and assists with new initiatives and upgrades.
• Work with our product development team to implement and support client offerings
• Installation, set up, configuration and maintenance of Java Application Servers, Apache Web Servers, and Database Servers.
• Assists Commvault Back‐ups and recovery files.
• Configuration and maintenance of the monitoring server.
• New server commissioning with require Operation system as link (Linux & Windows)
• Should be knowledge of VM-ware & storage solutions.
• Good Knowledge of Exchanges NSE, NSE Colo and BSE Colo
• Shell Scripting
• Knowledge of server hardware for RMA replacement and troubleshooting

Roles And Responsibilities
Linux Systems Administrator is responsible for the maintenance and administration of a high availability environment as well as providing leadership in transitioning technical operations from traditional administration and deployment management to infrastructure as application leveraging automation/configuration management technologies.

About the Company

At Neysa, we believe a great online experience should just work—intuitively, seamlessly, and powerfully—without making you read the entire manual. Our mission is to craft systems that feel natural and empower users to accomplish tasks efficiently. We're driven by the idea that in a hyper-connected world, technology should enable, not distract. That's why we're building platforms and infrastructure that empower users while quietly handling complexity in the background. We're now looking for professionals who share our passion for simplicity, performance, and purpose-driven technology—engineers who know that life exists beyond the screen.

About the Role

Experience: 7 to 12+ years

Location: Kurla, Mumbai

Type: Onsite, 5 days a week

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 transfer in distributed AI/ML environments.
• HPC/GPU Benchmarking.

• Tune performance for parallel workloads and manage Slurm or PBS batch schedulers.

• Virtualization & Cloud Integration

• Work with KVM, VMware, and Proxmox.
• Manage hybrid and public cloud infrastructure via AWS, Azure, or Google Cloud.

• Implement cloud orchestration and auto-scaling infrastructure for compute-intensive workloads.

• Collaboration & Mentorship

• Actively collaborate with DevOps, engineering, and research teams to align system design with workload demands.

• Mentor junior team members and lead knowledge-sharing initiatives.

• Documentation & Reporting

• Maintain clear documentation for procedures, system configurations, and architecture diagrams.
• Create reports on uptime, security compliance, system health, and capacity planning.

What You Bring to the Table

• Must-Have Skills
• Deep expertise in Linux system administration and performance tuning.
• Strong scripting skills in Bash, Python, or Perl.
• Solid understanding of TCP/IP, DNS, DHCP, firewalls, and general network principles.
• Hands-on experience with Ansible, Terraform, or similar tools.

• Familiarity with Grafana, Prometheus, Zabbix, and log monitoring stacks (e.g., ELK, Loki).

• Bonus Points

• Experience with GPU-accelerated workloads (NVIDIA, CUDA, GPUDirect RDMA).
• Knowledge of Slurm, PBS, or HPC job schedulers.
• Background in DevOps practices, including GitOps, CI/CD pipelines, and Infrastructure-as-Code.

• Prior experience working with large-scale, high-availability systems.

• Soft Skills

• Analytical mindset with a knack for debugging complex systems.
• Excellent communication and mentoring skills.
• Empathy and patience when dealing with diverse users—tech-savvy or not.
• Ability to weigh system design trade-offs and make pragmatic choices.

About Landszo:

Landszo is revolutionizing the Indian real estate landscape. We are a next-generation, AI-powered proptech startup on a mission to build India's smartest property platform. In our initial launch phase, we are targeting the 
$1.2 trillion Gurgaon housing market
, bringing unprecedented transparency, efficiency, and trust to property transactions.

This is a ground-floor opportunity to join a high-potential startup and be a part of a team that is defining the future of real estate.

The Role:

We are seeking a highly skilled and trustworthy 
Systems Administrator
 to build, manage, and secure our entire IT infrastructure. As a foundational member of our technical team, you will be the backbone of our operations, ensuring our systems are robust, scalable, and secure as we launch and grow. The ideal candidate is a proactive problem-solver with deep expertise in networking, cloud hosting, and cybersecurity.

Key Responsibilities:

• Infrastructure Management:
   Design, deploy, and maintain our cloud infrastructure (preferably on AWS).
• System Security:
   Implement and manage robust security protocols, including firewalls, intrusion detection systems, VPNs, and access control policies to safeguard company and user data.
• Network Administration:
   Ensure the stability and integrity of all network services, including LAN, WAN, and cloud networking.
• Performance Monitoring:
   Continuously monitor system performance, troubleshoot issues, and perform regular maintenance to ensure maximum uptime and reliability.
• Backup & Recovery:
   Develop and manage comprehensive backup, restore, and disaster recovery strategies.
• Automation:
   Automate routine administrative tasks and processes using scripting languages like Python, Bash, or PowerShell.
• Collaboration:
   Work closely with the software development team to support application deployment, CI/CD pipelines, and infrastructure needs.

Qualifications & Skills:

• Proven experience as a Systems Administrator, Network Administrator, or a similar role.
• Strong hands-on experience with cloud platforms 
  (AWS, Google Cloud, or Azure is essential)
  .
• In-depth knowledge of server operating systems (especially Linux).
• Solid understanding of networking concepts (TCP/IP, DNS, Firewalls, Load Balancing).
• Demonstrable expertise in cybersecurity best practices and tools.
• Familiarity with database administration (e.g., MySQL, PostgreSQL).
• Excellent problem-solving skills and the ability to work independently in a fast-paced environment.
• A high degree of integrity and trustworthiness is absolutely essential for this role.

What We Offer:

• Competitive Salary:
   Up to 
  ₹2.4 Lakhs per annum
  , based on your skills and experience.
• Company Equity (ESOPs):
   Own a part of what you build. We offer meaningful Employee Stock Options because we believe our team should share in our success.
• Performance Incentives:
   Attractive bonuses and other benefits directly tied to your skills and contributions.
• Foundational Impact:
   A unique opportunity to shape the technological backbone of a company set to disrupt a multi-trillion dollar industry.
• Career Growth:
   Unparalleled learning and growth potential in a dynamic startup environment.

How to Apply:

If you are ready to build the future of proptech and take on this exciting challenge, please send your resume and a brief cover letter to 

Key Responsibilities

• Install, configure, and maintain server hardware and software systems, ensuring performance and availability.
• Manage system backups, restorations, and disaster recovery processes, while providing user support and training.
• Develop and manage automation scripts and system tools, overseeing capacity planning.
• Integrate essential software, troubleshoot issues across multiple technologies, and provide backup support for business servers.
• Evaluate system requirements, support design and development activities, and administer advanced processes.
• Build and maintain infrastructure to support business requirements and execute system troubleshooting as needed.
• Monitor daily system operations, ensure optimal server resource availability, and manage Linux server tasks.
• Assist with virtual machine setup, deployment, configuration, and backups.
• Provide technical support for installation, patching, configuration, and infrastructure updates.
• Maintain and monitor patch releases to keep systems compliant with NISI standards.
• Optimize resource performance and provide application support, ensuring high levels of customer service.

Required Skills

• Basic knowledge of system administration principles, standards, and procedures.
• Experience with AWS services:
• Cloud Formation, Infrastructure as Code (IaC).
• OpsWorks (Automation), CodeDeploy, CodePipeline, CodeCommit (CI/CD pipelines).
• Strong experience with CLI and API technologies.
• Hands-on with Azure & AWS platform development and deployment.
• Expertise in designing, developing, and managing AWS-based solutions.
• Ability to manage proof-of-concepts and evaluate cloud computing models (Public, Private, IaaS, PaaS, SaaS).

Job Types: Full-time, Permanent, Fresher

Pay: ₹15, ₹16,000.00 per month

Work Location: In person