Hire a System Administrator Who Keeps Your IT Running Without the Drama
Get sysadmins who maintain your servers, networks, and user systems, prevent problems before they cause downtime, and fix them fast when they do.
Part of TESI’s pool of 300+ IT professionals.
Why TESI
Why Hire a System Administrator with TESI
Preventive care, responsive support, and clear documentation—built into one dependable IT operations partner.
01
Overview of the Role
Your System Administrator keeps the foundation of your IT stable. They manage servers, directories, networks, and endpoints. They handle patching, backups, user access, and monitoring, and they document your environment so nothing depends on one person’s memory.
Monitor
See issues early
Patch
Close risky gaps
Back up
Protect every restore
Resolve
Fix causes for good
02
Candidate Skillset
They administer Windows Server and Linux, Active Directory and Entra ID, Microsoft 365, and virtualization platforms like VMware and Hyper-V. They know networking basics (DNS, DHCP, VPN, firewalls) and automate with PowerShell or Bash. Many hold certifications such as CompTIA Server+, Network+, RHCSA, or Microsoft Certified credentials. What sets them apart is preventive discipline: they fix the cause, then make sure it doesn’t recur.
Proof before placement
How We Vet System Administrator Candidates
We verify certifications and work history, then test hands-on skills. Every candidate troubleshoots real-world scenarios: a failed service, a locked-out user group, and a network connectivity issue.
Every candidate completes role-specific skills assessments covering:
01
Operating Systems
Windows Server and Linux administration
02
Networking
DNS, DHCP, VPN, and connectivity troubleshooting
03
Security Hygiene
patching, access control, and backup practices
04
Documentation & Process
change management and clear runbooks
Have specific assessment requirements?
We can add your own case studies, mock QBRs, or account planning exercises to our vetting process. Only candidates who prove real expertise reach your shortlist.
One connected IT practice
Stable systems help every team do their best work.
Connected teams, confident operations
Ways They'll Collaborate with and Make an Impact on Your Team
Your System Administrator supports everyone who uses your technology. Staff get fast, reliable IT help. Security gets patched, well-configured systems. Cloud and DevOps teams get a steady on-premise and hybrid foundation. Leadership gets fewer surprises and less downtime.
Staff
Fast, reliable IT help
Security
Patched, well-configured systems
Cloud & DevOps
A steady hybrid foundation
Leadership
Fewer surprises and less downtime
Measurable accountability
KPIs They'll Own
Clear measures connect preventive maintenance, responsive support, and secure configuration to a more reliable business.
Reliability
System uptime
Compliance
Patch compliance rate
Resilience
Backup success rate
Response
Mean time to resolve IT incidents
Service
User onboarding turnaround time
Build a stronger IT foundation
Start Building Your IT Operations Team Today
Stable systems keep your business moving. With TESI, you get Filipino System Administrators who keep everything running.
How we support your hire
We're Their Legal Employer. You're Their Leader.
TESI serves as your Employer of Record in the Philippines. We handle every employment obligation for your Sales & Marketing hire, while you keep 100% direct operational control, performance direction, and team oversight.
01
Full-cycle recruitment.
Your Sales & Marketing hire is sourced, hired, and onboarded under a compliant entity, ready to work.
02
HR support and employee relations.
We handle day-to-day HR, performance management, and offboarding.
03
Full-cycle recruitment.
Your Sales & Marketing hire is sourced, hired, and onboarded under a compliant entity, ready to work.
04
Compliance you can rely on.
Legal contracts, localized HR policies, and employee relations are handled for you.
05
Full transparency through OWL.
You see hiring status, performance, and compliance on one platform.
06
A workspace built for teams.
Your hire can work from a modern, tech-enabled office at In.Hub.
Powered by OWL — Outsource Without Limits
See Everything About Your System Administrator Hire in One Place.
OWL is TESI’s own platform. It brings recruitment, compliance, payroll, and communication together, so you’re never chasing updates.
Outsource Without Limits
TDG In.Hub · Taguig City
Our workplace
Your System Administrator Hire Works From In.Hub, Where Innovation Happens
TDG In.Hub in Western Bicutan, Taguig City, is built for offshore teams. It’s IoT-enabled, 100% solar powered, and designed for focused work. Features include safe and secure spaces, collaboration zones, a business lounge, and flexible, tech-enabled work areas. Prefer remote? TESI supports that too.
IoT-enabled
100% solar powered
Secure spaces
Remote-ready
How it works
From Conversation to Deployed
A clear five-step process keeps every decision visible and every handoff moving.
01
Discovery Call.
We learn your business goals, team needs, and the Sales & Marketing role you want to hire.
02
Scoping & Proposal.
We design an outsourcing or EOR setup and present a clear, transparent proposal.
03
Talent Sourcing.
We screen, assess, and shortlist the best candidates for your review and approval.
04
Onboarding.
We handle contracts, payroll setup, government registrations, and system access.
05
Ongoing Support.
Continuous HR, compliance monitoring, and performance support for as long as you work with us.
Ready to define the role and meet your first shortlist?