Do you have an in-depth understanding of the Linux operating system?
The good news is, Linux administrators are in high demand right now. The bad news is, that you need to impress the recruiter first if you hope to land the role.
To help you do this, we’ve put together our top tips in the guide below, along with a Linux administrator CV example to inspire your own.
Linux Administrator CV example
This CV example illustrates the ideal structure and format for your Linux Administrator CV, making it easy for busy hiring managers to quickly identify your suitability for the jobs you’re applying for,
It also gives some guidance on the skills, experience and qualifications you should emphasise in your own CV.
Linux Administrator CV format and structure
First impressions count, so a sloppy, disorganised CV may cause your CV to be overlooked..
Don’t underestimate the importance of this step; if your CV lacks readability, your written content won’t even be seen.
Tips for formatting your Linux Administrator CV
- Length: Even if you’ve got tons of experience to brag about, recruiters don’t have time to read through overly lengthy CVs. Keep it short, concise and relevant – a CV length of 2 sides of A4 pages or less is perfect for the attention spans in today’s job market.
- Readability: By formatting your section headings with bold or a different colour font and using bullet points to break up large blocks of text, you can help busy recruiters quickly scan through your CV. This makes it easier for them to find important details without wasting time.
- Design & format: When it comes to CV design, it’s best to keep things simple and sleek. While elaborate designs certainly command attention, it’s not always for the right reasons! Readability is key, so whatever you choose to do, make sure you prioritise readability above everything.
- Photos: Recruiters can’t factor in appearance, gender or race into the recruitment process, so a profile photo is not usually needed. However, creative employers do like to see them, so you can choose to include one if you think it will add value to your CV .
Quick tip: Creating a professional CV style can be difficult and time-consuming when using Microsoft Word or Google Docs. To create a winning CV quickly, try our quick-and-easy CV Builder and use one of their eye-catching professional CV templates.
When writing your CV, break up the content into the following key sections, to ensure it can be easily digested by busy recruiters and hiring managers:
- Contact details – Always list these at the very top of your CV – you don’t want them to be missed!
- Profile – An introductory paragraph, intended to grab recruiters attention and summarise your offering.
- Work experience / career history – Working from your current role and working backwards, list your relevant work experience.
- Education – Create a snappy summary of your education and qualifications.
- Interest and hobbies – An optional section to document any hobbies that demonstrate transferable skills.
Now you understand the basic layout of a CV, here’s what you should include in each section of yours.
Kick-start your CV with your contact details, so recruiters can get in touch easily.
Here’s what you should include:
- Mobile number
- Email address – Make sure it’s professional, with no silly nicknames.
- Location – Your town or city is sufficient, rather than a full address.
- LinkedIn profile or portfolio URL – Ensure they’ve been updated and are looking slick and professional.
Quick tip: Avoid listing your date of birth, marital status or other irrelevant details – they’re unnecessary at this stage.
Linux Administrator CV Profile
Recruiters and hiring managers are busy, so it’s essential to catch their attention from the get-go.
It should be a short but punchy summary of your key skills, relevant experience and accomplishments.
Ultimately, it should explain why you’re a great fit for the role you’re applying for and inspire recruiters to read the rest of your CV.
How to write a good CV profile:
- Make it short and sharp: When it comes to CV profile length, less is more, as recruiters are often time-strapped. Aim for around of 3-5 persuasive lines.
- Tailor it: If recruiters don’t see your suitability within a few seconds, they may close your CV straight away. Your CV profile should closely match the essential requirements listed in the job ad, so make sure to review them before you write it.
- Don’t add an objective: If you want to discuss your career objectives, save them for your cover letter, rather than wasting valuable CV profile space.
- Avoid generic phrases: Focus on fact, not fluff. Phrases like “Committed and enthusiastic thought-leader” and “Dynamic problem solver” might sound fancy, but they’ll do nothing for your application. Not only do they sound cheesy, but they have no substance – stick to real skills and facts
Example CV profile for Linux Administrator
What to include in your Linux Administrator CV profile?
- Experience overview: Recruiters will want to know what type of companies you’ve worked for, industries you have knowledge of, and the type of work you’ve carried out in the past, so give them a summary of this in your profile.
- Targeted skills: Make your most relevant Linux Administrator key skills clear in your profile. These should be tailored to the specific role you’re applying for – so make sure to check the job description first, and aim to match their requirements as closely as you can.
- Important qualifications: If the jobs you are applying to require candidates to have certain qualifications, then you must add them in your profile to ensure they are seen by hiring managers.
Quick tip: If you are finding it difficult to write an attention-grabbing CV profile, choose from hundreds of pre-written profiles across all industries, and add one to your CV with one click in our quick-and-easy CV Builder. All profiles are written by recruitment experts and easily tailored to suit your unique skillset.
Core skills section
Next, you should create a bullet pointed list of your core skills, formatted into 2-3 columns.
Here, you should focus on including the most important skills or knowledge listed in the job advertisement.
This will instantly prove that you’re an ideal candidate, even if a recruiter only has time to briefly scan your CV.
Important skills for your Linux Administrator CV
Linux Server Administration – Installing, configuring, and maintaining Linux servers, including different distributions like Ubuntu, CentOS, or Red Hat.
Shell Scripting – Writing and executing shell scripts (e.g., Bash) to automate routine system administration tasks and troubleshoot issues.
User and Permission Management – Managing user accounts, groups, and permissions, ensuring secure access and data integrity.
Package Management – Using package managers (e.g., apt, yum) to install, update, and manage software packages on Linux systems.
Networking – Configuring and troubleshooting network settings, including IP addressing, DNS, DHCP, and firewalls, to ensure network connectivity.
Security Hardening – Implementing security best practices, including system hardening, firewall configurations, and intrusion detection, to protect Linux servers from threats.
Backup and Recovery – Setting up backup solutions and disaster recovery plans to safeguard data and system availability.
Performance Tuning – Optimising system performance by monitoring resource usage, identifying bottlenecks, and making necessary adjustments.
Virtualisation and Containerisation – Using virtualisation technologies (e.g., VMware, KVM) and containerisation platforms (e.g., Docker) for resource-efficient deployment of applications.
Troubleshooting – Diagnosing and resolving Linux system issues, including hardware, software, and network-related problems.
Quick tip: Our quick-and-easy CV Builder has thousands of in-demand skills for all industries and professions, that can be added to your CV in seconds – This will save you time and ensure you get noticed by recruiters.
By this point, employers will be keen to know more detail about you career history.
Starting with your most recent role and working backwards, create a snappy list of any relevant roles you’ve held.
This could be freelance, voluntary, part-time or temporary jobs too. Anything that’s relevant to your target role is well-worth listing!
Structuring each job
Recruiters will be keen to gain a better idea of where you’ve worked and how you apply your skill-set in the workplace.
However, if they’re faced with huge, hard-to-read paragraphs, they may just gloss over it and move onto the next application.
To avoid this, use the simple 3-step role structure, as shown below:
Start with a 1-2 sentence summary of your role as a whole, detailing what the goal of your position was, who you reported to or managed, and the type of organisation you worked for.
Next up, you should write a short list of your day-to-day duties within the job.
Recruiters are most interested in your sector-specific skills and knowledge, so highlight these wherever possible.
Round up each role by listing 1-3 key achievements, accomplishments or results.
Wherever possible, quantify them using hard facts and figures, as this really helps to prove your value.
Sample job description for Linux Administrator CV
Play a critical role in managing and maintaining Linux, HP UX, and IBM AIX-based platforms, for the most trusted consulting partner which delivers customer-centric and proven global competence to multi-sector clients.
- Install and preserve programmes on servers and workstations as expected.
- Consistently write scalable shell scripts to simplify administrative tasks.
- Create, modify, and delete user accounts, while setting up access permissions and privileges.
- Apply patches and firewalls and intrusion detections to safeguard data, handle cyber threats, and solve hardware failures.
Quick tip: Create impressive job descriptions easily in our quick-and-easy CV Builder by adding pre-written job phrases for every industry and career stage.
After your work experience, your education section should provide a detailed view of your academic background.
Begin with those most relevant to Linux Administrator jobs, such as vocational training or degrees.
If you have space, you can also mention your academic qualifications, such as A-Levels and GCSEs.
Focus on the qualifications that are most relevant to the jobs you are applying for.
Hobbies and interests
This section is entirely optional, so you’ll have to use your own judgement to figure out if it’s worth including.
If your hobbies and interests could make you appear more suitable for your dream job, then they are definitely worth adding.
Interests which are related to the industry, or hobbies like sports teams or volunteering, which display valuable transferable skills might be worth including.
A strong, compelling CV is essential to get noticed and land interviews with the best employers.
To ensure your CV stands out from the competition, make sure to tailor it to your target role and pack it with sector-specific skills and results.
Remember to triple-check for spelling and grammar errors before hitting send.
Good luck with the job search!