Top System Administrator CV Examples for 2025

As a system administrator, you need to showcase your technical skills and confidence in managing both WAN and LAN networks. System administrators also need to show hiring managers that they understand information systems, IT infrastructure, servers, and more to fill the job description.

Whether you’re a recent graduate with little system administration experience or have many years of experience, your CV should contain a good mix of skills and certifications.

 

The header section contains your contact information. This section presents your name, phone number, and email address. If you have a LinkedIn profile, include the link in your header.

 

Your personal statement or objective is a short 2-3 sentence paragraph that highlights your strengths. If you have years of experience in system administration, you should use a personal statement to highlight your most important achievements in previous roles. However, if you’re a recent graduate or going through a career change, you should use the CV objective to state your career goals.

 

This section is crucial for your CV, especially if you’re a graduate and lack professional experience. Your skills section should contain a combination of hard skills and soft skills. Hard skills are skills that allow system administrators to do their job. Soft skills are general people skills. Here are examples of skills you can use in a system administrator CV:

• Problem-solving 
• Network security 
• Project management 
• Troubleshooting 
• Technical skills 
• Knowledge of popular operating systems like Linux, Microsoft, and Unix 
• Programming skills (JavaScript and PHP)
• Network administration (Active Directory)
• Disaster recovery
• System monitoring 
• Systems upgrades
• Windows 
• VMware Virtualization 
• Optimisation
• Knowledge of firewalls and network security
• Use of Linux Red Hat 
• Experience using Domain Name System (DNS)
• Client-server protocol DHCP 
• Amazon Web Services (AWS)
• Routers
• Communication
• Teamwork

Work experience 

The work experience section acts as a record of your work history in information technology. Candidates typically need experience as a junior system administrator or experience using Microsoft Windows systems, Linux, Oracle, and other operating systems. So your work experience section may be the most important section of your professional CV. 

 

If you have relevant experience in another system admin role such as IT helpdesk, or working with VOIP, VPNs, or Windows servers, you can also include this information. 

 

List your work history in reverse-chronological order, starting from the most recent job. This provides the hiring manager with the most up-to-date information at the top of your CV. You should also include the company name, job title, location, and the dates you worked there. 

 

Education 

List your highest academic credential here. Employers are likely to look for candidates with a bachelor’s degree in computer science, computer engineering, software, and other related fields. So it’s important to include this information in your education section.

 

You can also grab the hiring manager or recruiter’s attention by providing information about your certifications, such as a Cisco Certified Network Associate (CCNA) or Microsoft Certified Systems Engineer (MCSE) certifications. Be sure to list all your relevant certifications. 

 

Also, be aware that you won’t need to include your high school grades in this section.

Here are some tips for writing a system administrator CV: 

 

Do:

• Review the job posting. Get a good grasp of the types of skills and experience the employer is looking for, and then tailor your CV to address these needs. 
• Use example system administrator CV samples. CVHelp has hundreds of CV examples you can use to get ideas for your CV.
• Proofread your CV. This will ensure you don’t include any spelling, punctuation, or grammatical errors. 

Don’t: 

• Write your CV without a CV builder. A CV builder can help you create your system administrator CV quickly and easily, with the help of expert job-specific suggestions.
• List lots of irrelevant employment experience. This might clutter your CV and discourage the hiring manager from reading it. 
• Go into too much detail. You’ll notice that most CV templates will only have a few short sentences for each job. Adding more than that will make your CV too long and you risk losing the hiring manager’s attention.