Firewall Engineer Resume Examples

Use the following professionally written resume examples to create a successful firewall engineer

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Professional Resume Samples for a Firewall Engineer

Use these excellent resume samples from our resume experts to write a convincing firewall engineer resume

Firewall Engineer Resume Tips and Ideas

Firewall engineers are professionals that companies rely on to keep the security of their computer systems secure from all kinds of cyber threats. Your resume should show your ability to:

  • Assess and resolve various hardware and software problems
  • Collaborate with clients to devise top level security for their projects
  • Offer technical support
  • Recommend appropriate changes and cost implications
  • Configure and update firewall security tools
  • Provide robust backup solutions round the clock

Your hiring company will want you to have a degree in computer engineering, computer science, or any relevant field, plus a professional certification from reputed bodies like CISCO. If you have what it takes to effectively handle the roles of a firewall engineer, then apply for that lucrative position with a professional firewall engineer resume. If writing a resume is not your strongest suit, use our online resume generators to make a well-designed resume in minutes.

Top Tips

  • Reverse chronological or functional.
  • Read through our resume examples to view the above resume formats
  • Neat resume design
  • Legible writing
  • Margins and white space
  • Resume fonts types and size
  • Subheadings and bullets
  • Columns




  • Contact information
  • Resume professional summary
  • Work history
  • Education background
  • Additional skills and certifications
  • Professional affiliations


  • Volunteer work
  • Hobbies and interests
Resume Length

1 page


The reverse-chronological format is the best resume format for firewall engineers with plenty of experience, and hiring managers seeking professionals with plenty of experience will appreciate you using it. This resume format is highly recommended because it places your professional background at the top, where your recruiter will quickly spot it. However, if you are fresh out of school or looking for an internship, the functional resume format, which emphasizes your knowledge and skills, is the better option. Both these formats are universally recognized by HR and friendly with Applicant Tracking Systems, which many firms use to sift through the many resumes they get for each job application.


Your resume’s design will create the first impression of you on your hiring manager, so ensure that your resume looks appealing, well-structured, organized, and easy to read. While designing your resume, make sure the design or template you choose has plenty of white space to avoid making it look stuffed. Also, ensure you use very minimal color and minimalist designs to avoid distracting the recruiter from your qualifications. You should also have resume subtitles and short, easy-to-read bulleted points to make each section easy to skim through. Moreover, you should use one official font type (Arial, Cambria, or Calibri) in size 12 to type up your details. Another pro tip would be to use some color (maximum of two) to add some personality to your resume. Finally, proofread your resume and convert it to PDF format to conserve its delicate layout.


Photos are not recommended when applying for a firewall engineer’s job unless clearly stipulated in the application requirements. Photographs predispose applicants to appearance-based biases.

Sections of a Resume

The resume sections will help you organize your career information in a way the recruiter will find easy to follow through. A firewall engineer resume must indicate the most important skills, qualifications, and professional attributes and values to help you stand out from the other applicants. The following sections must be included in an effective firewall engineer resume:

    • Resume header: this title can either be your name or professional title. Write it in bold uppercase letters to help your resume stand out in case of a document mix up.
  • Contact information: Provide the recruiters with a means to contact you for references or an interview. Include your name, location (address, city, and state), a current email address, and a single phone number. A LinkedIn profile is optional.
  • Resume professional summary
  • Work history/professional background
  • Education background
  • Additional skills and certifications
  • Professional affiliations: any professional groups, clubs, unions, or associations that you participate in.

Hobbies and interests are optional, but you can include any constructive interests to help you appear as a well-rounded individual. Your internships and volunteer experience will come in handy as work experience if you are writing a resume with little experience; otherwise, leave them out if you have more than a decade’s experience.

Resume Length

A firewall engineer’s resume should be one page long. The key to effectively using one page is to keep your details as brief and relevant to the job as possible. Also use columns to make full use of the A4-size page.

Firewall Engineer Resume Section Headings

Every section listed above is important in a firewall engineer resume, but the ones highlighted below contain information that will help the recruiting manager determine your suitability for the role.

Work experience

If you are applying for a job that requires an experienced firewall engineer, you need to pay much attention to this section. You need to ensure that you write this section with the job requirements of the specific vacancy in mind to ensure you appear as the perfect match for the position. Also, use strong and quantifiable achievements to make the value you brought to previous employers stand out more clearly.

Certifications & courses

If you have a networking certification from a relevant body such as CISCO, AWS, or CompTIA, include it plus the date it was issued to make your resume stand out. The networking and safety professional on the hiring panel will also expect to see skills such as:

  • Troubleshooting and resolving firewall hardware and software malfunctions
  • Logging
  • VPN configurations
  • LAN/WAN/TCP/IP protocols and networks
  • ADX
  • Cluster configurations


Education is paramount in a firewall engineer’s career, as the hiring firm will want to ensure that you have the knowledge and skills required to handle the tasks in the job description. If you are starting out and have a stellar GPA of 3.0 and above, include it to capture the hiring manager’s attention. You also need to include any courses, and co-curricular activities you participated in that are relevant to the job. Include your academic achievements starting from the highest one; begin with the course title, name, and location of the college or school, and years of study.

Firewall Engineer Resume Vocabulary & Writing Tips

Make your resume more impressive and impactful with the following resume action verbs and vocabulary related to our profession:

Words to Use

  • Network configuration
  • Protocols
  • Technical support
  • Administration
  • VPN
  • Switch
  • TCP/IP
  • DNS
  • High-level security
  • Proxy servers
  • Storage capacity
  • Infrastructure
  • Checkpoint firewalls
  • Security audits
  • Routers

Action Verbs

  • Troubleshoot
  • Configure
  • Test
  • Deploy
  • Engineer
  • Design
  • Devise
  • Resolve
  • Inspect
  • Upgrade
  • Review
  • Collaborate
  • Supervise
  • Execute
  • Manage
  • Install

Resume Samples

1. Candidate seeking firewall engineer job

Exceptional and experienced firewall engineer with a proven track record in testing, deploying, troubleshooting, and maintaining firewall and network software and hardware. Have over 5 years of experience in offering clients the best IT security solutions.

  • Offered technical support for clients’ clustered firewall environments and carried out regular IT security audits
  • Devised, deployed, and troubleshot a unique system to streamline the management of several firewalls using shell and Perl.
  • Installed, configured, and serviced Cisco 7500 and 4500 routers and switches
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  • Degree
    in software engineering
    Network security certification
  • 5
    years experience

2. Candidate seeking firewall engineer job

Dedicated firewall engineer with excellent communication and analytical skills and the ability to learn new skills quickly. Have had one year’s experience in a busy IT firm and are looking forward to enhancing my career by joining Acme IT company.

  • Assisted in carrying out security audits for clients
  • Offered phone technical support to company clients using VPN client infrastructure
  • Learned how to implement IPS and UTM features on firewalls to improve security
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  • Degree
    in computer engineering
  • CompTIA N+
  • 1
    year’s experience

Last modified on June 5th, 2020

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