System Admin
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Before you apply
LocationBengaluru, Karnataka, India
Work modeon-site
Typefull-time
SeniorityMid
Experience2+ yrs
DepartmentAdmin
Company size11–50 people
PostedOct 26, 2026 · 1w ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have 2-3+ years of experience
BSc, B.E, B.Tech or any other related field
Very good understanding of Linux and basics of Networking & Security
Knowledge of setting up and deploying apps in AWS, GCP, Azure or DigitalOcean
Knowledge of LXC/LXD, Podman or Docker
Scripting skills in Bash and Python
Knowledge of troubleshooting and replacing parts of desktops and laptops
Self-motivated with the ability to work independently with minimal direction from the manager
Basic knowledge of HTML, CSS and JS
Skills
Linux
Ubuntu Server
Bash
Python
Ansible
GitHub
GitLab
Docker
Podman
AWS
GCP
Azure
DigitalOcean
LXC
LXD
SQL
HTML
CSS
JS
VPN
SSH
About the company
Astrome Technologies builds wireless communication hardware for both space and terrestrial applications. We’re looking for a self-motivated system administrator who enjoys open-source tooling and wants to keep the infrastructure behind that work reliable, secure, and well documented. If you want to help others and contribute to Astrome’s vision, join us.
Responsibilities
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Administer the health of all computing and networking assets, including laptops, desktops, on-premises servers, remote servers, routers, switches, and other networking equipments.
•
Maintain high uptime for all servers and services, with monitoring and alerting in place.
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Manage Ubuntu Server deployments and Linux laptops, including provisioning, patching and lifecycle management.
•
Support and maintain the CI/CD infrastructure, including GitHub/GitLab and Docker/Podman-based pipelines and runners.
•
Administer and back up SQL databases and other production data stores.
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Perform periodic security audits, manage access control, and apply hardening best practices across all systems.
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Maintain secure remote access to all necessary out-of-office services (VPN, SSH, etc.).
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Automate periodic tasks, updates, and provisioning wherever possible (Bash, Python, Ansible or similar).
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Document and keep current the network topology, configurations, and IP/VLAN plans.
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Create, maintain, and regularly test the backup and disaster recovery policy.
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Document your work, covering reasoning, outcomes, and references, so that anyone with reasonable domain knowledge can understand and reproduce it.
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Coordinate with engineering and other teams to support their IT infrastructure needs.
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Coordinate with vendors to procure and repair all IT-related requirements.
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Manage IT infrastructure at the second office, located about 3 km from the main office, which involves occasional travel between the two sites.
•
Participate in field deployments of products at customer premises.
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Be available for on-call duty to respond to critical incidents and outages.
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Astrome reserves the right to reassign the employee to other roles as business requirements change.
Requirements
•
Must have 2-3+ years of experience.
•
Qualification - BSc, B.E, B.Tech or any other related field.
•
A very good understanding of Linux and basics of Networking & Security is a must.
•
Knowledge of setting up and deploying apps in AWS, GCP, Azure or DigitalOcean.
•
Knowledge of LXC/LXD, Podman or Docker.
•
Knowledge on scripting skills in Bash and Python.
•
Knowledge of troubleshooting and replacing part of desktops and laptops.
•
Basic knowledge of HTML,CSS and JS is an added advantage.
•
Self-motivated with the ability to work independently with minimal direction from the manager.