Linux Server Administration for Systems That Run Reliably

We provide ongoing Linux server administration — patching, monitoring, user management, and hardening — so your servers stay secure and reliable without an in-house sysadmin.

Servers That Get Looked After, Not Just Left Running

Servers need ongoing attention — security patches, log monitoring, capacity checks — that easily gets neglected without dedicated ownership. We provide that ongoing administration, so issues get caught and fixed before they become incidents.

Why Choose NIMU for Linux Server Administration

Security Patching

Regular OS and package updates applied on a defined schedule.

User & Access Management

SSH keys, sudo access, and user accounts managed and audited.

Resource Monitoring

CPU, memory, disk, and service health tracked continuously.

Log Review

Regular review of system logs for early signs of problems.

Incident Response

Defined response for server issues, not ad-hoc firefighting.

Monthly Reporting

Clear reports on server health, patches applied, and issues resolved.

What We Deliver

A comprehensive suite of capabilities packaged into every engagement.

1

Ongoing Patch Management

Regular security updates applied on a defined, tested schedule.

2

User & Access Administration

Managing SSH access, sudo permissions, and user accounts securely.

3

Monitoring & Log Review

Continuous monitoring and regular log review to catch issues early.

4

Incident Response Support

Defined response for server issues as they arise.

Our Delivery Process

A proven, transparent process that keeps your project on time and on budget.

1

Server Audit

Reviewing your current server configuration, patch level, and access setup.

2

Administration Setup

Establishing patching schedules, monitoring, and access controls.

3

Ongoing Management

Continuous administration, monitoring, and incident response.

4

Monthly Review

Reporting on server health and planning for upcoming needs.

Frequently Asked Questions

Everything you need to know before getting started.

Either — we can fully manage your Linux servers, or work alongside your internal team on the areas where you need the most support.
We define a patching schedule based on your risk tolerance, typically applying critical security patches promptly and routine updates on a regular cycle.
Yes, we manage Linux servers across AWS, Azure, Google Cloud, and on-premises infrastructure.
We define incident response expectations as part of the engagement, with options for extended or 24/7 coverage for critical systems.
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