Linux Systems Administrator

About the Company

Easebuzz is a payment solutions (fintech) company that enables online merchants to accept, process, and disburse payments through developer-friendly APIs. We are focused on building plug-and-play products including payment infrastructure to solve end-to-end business challenges across sectors. We re at the center of all things fintech: payments, lending, subscriptions, eKYC you name it. Easebuzz is where innovation meets execution. We have been consistently profitable and continue to scale rapidly, having grown 4x in the past year alone. Backed by a strong product roadmap and execution, we recently closed a fresh funding round of $30 million in 2025, led by leading VC firms and strategic investors. This comes in addition to our earlier $4 million fundraise in March 2021. Easebuzz has been granted Full Authorization from the Reserve Bank of India (RBI) for payment aggregator license in 2025. Our corporate culture is built on openness, ownership, and collaboration. We are an equal opportunity employer and celebrate diversity across all levels. At Easebuzz, you ll find yourself working with passionate colleagues who are committed to growing together. Headquartered in Pune, we also have a presence in Delhi, Mumbai, Kolkata, Bengaluru, and Gurugram.

Location:

Pune, India Key Responsibilities:

Administer and maintain Linux servers (Ubuntu Pro or RHEL-based) in production and staging environments.

Setup, configure, and secure SFTP, SAMBA, and NFS services for file sharing and data integration use cases.

Install, configure, and tune Apache Tomcat and Nginx for high-performance web and application hosting.

Perform OS hardening, patch management, and automation using scripting tools or config management.

Manage user accounts, permissions, firewalls, system logs, and process monitoring.

Troubleshoot performance, connectivity, and service issues across infrastructure layers.

Required Skills:

Proven experience in Linux system administration (RHEL/CentOS/Ubuntu Pro).

Strong understanding of SFTP, SAMBA, NFS setups including access control and security best practices.

Solid hands-on with Tomcat (deployment, server.xml tuning, WAR file deployment) and Nginx (reverse proxy, load balancing, SSL termination).

Deep understanding of file systems, systemd, networking (iptables, netplan/network manager), and basic kernel tuning.

Cloud DevOps (AWS):

Hands-on experience with key AWS services:

EC2 provisioning, SSH access, EBS volumes

VPC subnets, route tables, security groups

ELB configuring Application and Network Load Balancers

IAM roles, policies, and cross-account access

S3 storage management, bucket policies, lifecycle

EFS setup and mount configuration

Route 53 DNS setup and troubleshooting

Preferred Qualifications:

Experience with automation tools (Bash, Ansible, or Terraform)

Exposure to monitoring and logging stacks (Prometheus, Grafana, ELK, CloudWatch)

Certifications (Optional but Preferred):

RHCSA or RHCE