On-demand sysadmin services for Linux, Windows, networks and hosting infrastructure
HireSysAdmin helps businesses fix, operate and secure servers, hosting platforms, email, DNS, backups and network services. Use us for emergency incidents, planned migrations, hardening, maintenance or monthly infrastructure support.
What we do
From urgent incidents to planned maintenance. Linux, Windows, networks, hosting and everything in between.
Linux Sysadmin
Server administration, troubleshooting, hardening, updates, web stack configuration, mail services, monitoring and backup.
Windows Sysadmin
Windows Server administration, Active Directory support, RDP, DNS, IIS, updates, users, permissions, backup and maintenance.
Network Admin
Firewall, VPN, routing, VLANs, DNS, network troubleshooting, access policies and infrastructure network operations.
Hosting / cPanel
cPanel/WHM, WHMCS, LiteSpeed/Apache/Nginx, PHP, Exim, Dovecot, backups and hosting platform operations.
Virtualization
VMware, Proxmox VE, KVM hypervisor management, VM provisioning, snapshots, storage and cluster operations.
Storage
NetApp, SAN/NAS administration, storage provisioning, LUN management, volume operations and basic storage troubleshooting.
Problems we solve
When something breaks, when something needs to be built, or when you just need a second pair of experienced hands.
Server down or unreachable
High CPU/load issues
Disk full
Mail queue blocked
IP blacklisted
DNS misconfiguration
SSL certificate expired
Database service down
Web server broken
WordPress hacked
Failed migration
Backup not working
SSH access problems
Firewall blocking traffic
VPN not connecting
Server sending spam
How it works
Describe the issue
Tell us what you need: what is broken, what needs to change, or what you want built.
We scope the work
We confirm the approach, timeline and cost before starting any work.
We fix it
We perform the work on your systems with access you provide.
You get a report
We document what was done, what was found and what to watch for.
Simple pricing
No surprise invoices. Scope and cost are confirmed before we start.
On-demand
per hour
Monthly retainer
per month
Emergency
minimum intervention
Technologies we work with
Servers, platforms, networking equipment, virtualization and storage.
Need an audit before remediation? YourInfraAudit for infrastructure audits or YourServerAudit for focused server reviews.