Computer Network Engineer Job Description [Updated for 2025]

In the era of interconnected technology, the focus on computer network engineers has never been more critical.

As technology evolves, the demand for proficient experts who can design, develop, and secure our digital networks grows.

So, what exactly does the role of a computer network engineer entail?

Whether you are:

• A job seeker trying to understand the core responsibilities of this position,
• A hiring manager drafting the perfect job profile,
• Or simply curious about the intricate aspects of network engineering,

You’ve come to the right place.

Today, we present a customizable computer network engineer job description template, designed for easy posting on job boards or career websites.

Let’s dive right into it.

Computer Network Engineer Duties and Responsibilities

Computer Network Engineers, also known as Network Architects, design, implement, and troubleshoot computer networks for organizations.

They ensure the stability, integrity, and efficient operation of the network and communication systems that support core business functions.

Their duties and responsibilities include:

• Designing and implementing new network solutions and improving the efficiency of current networks
• Installing, configuring, and supporting network equipment including routers, proxy servers, switches, WAN accelerators, DNS, and DHCP
• Procuring network equipment and managing subcontractors involved with network installation
• Configuring firewalls, routing and switching to maximize network efficiency and security
• Maximizing network performance through ongoing monitoring and troubleshooting
• Arranging scheduled upgrades and investigating faults in the network
• Analyzing, troubleshooting and correcting network problems remotely and on-site
• Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations
• Securing network systems by establishing and enforcing policies, and defining and monitoring access
• Reporting network operational status by gathering and prioritizing information and managing projects
• Updating job knowledge by participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations

 

Computer Network Engineer Job Description Template

Job Brief

We are seeking a skilled Computer Network Engineer to design, implement, maintain, and support our growing network infrastructure.

As a Computer Network Engineer, you will be part of a team that is responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs.

Our ideal candidate has hands-on experience with network diagnostics, network analytics tools, and has a deep understanding of networking protocols.

 

Responsibilities

• Design and implement new solutions and improve the resilience of the current environment
• Maximize network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization
• Secure network systems by establishing and enforcing policies, and defining and monitoring access
• Support and administer firewall environments in line with IT security policy
• Update job knowledge by participating in educational opportunities, reading professional publications, maintaining personal networks, participating in professional organizations
• Report network operational status by gathering and prioritizing information and managing projects
• Undertake data network fault investigations in local and wide area environments using information from multiple sources
• Support the roll-out of new applications

 

Qualifications

• Proven work experience as a Network Engineer or Network Administrator
• Hands on experience in networking, routing and switching
• Excellent knowledge of best practices around management, control, and monitoring of server infrastructure
• Experience with firewalls, Internet VPN’s remote implementation, troubleshooting, and problem resolution is desired
• Ability to set up and configure server hardware
• Familiarity with backup and recovery software and methodologies
• Juniper, Cisco, CWNA or BCNE training
• BSc degree in Computer Science or related field or equivalent work experience

 

Benefits

• 401(k)
• Health insurance
• Dental insurance
• Retirement plan
• Paid time off
• Professional development opportunities

 

Additional Information

• Job Title: Computer Network Engineer
• Work Environment: Office setting with options for remote work. Some travel may be required for on-site network installations and troubleshooting.
• Reporting Structure: Reports to the IT Manager or Network Administrator.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Pay Range: $75,000 minimum to $120,000 maximum
• Location: [City, State] (specify the location or indicate if remote)
• Employment Type: Full-time
• Equal Opportunity Statement: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
• Application Instructions: Please submit your resume and a cover letter outlining your qualifications and experience to [email address or application portal].

 

What Does a Computer Network Engineer Do?

Computer Network Engineers, also known as Network Architects, work for various organizations across industries, IT firms, or as independent consultants.

They are primarily responsible for designing, implementing, and maintaining computer networks within an organization.

This can range from small connections to large and complex networks.

Computer Network Engineers ensure that these networks are functioning efficiently and effectively.

They often troubleshoot and address network issues to minimize downtime and ensure business continuity.

In addition, they work closely with IT support staff and end-users, providing assistance and guidance as necessary.

Regularly, they are tasked with evaluating and updating systems as needed, which includes implementing new technologies and network security measures.

A significant part of their role involves conducting regular network performance tests and creating comprehensive network reports.

They are often required to provide training and documentation for other team members, to ensure best practices are followed and knowledge is shared across the team.

Moreover, they may participate in the decision-making process about network upgrades or expansions, often advising on technology purchases that would best serve the organization’s needs.

 

Computer Network Engineer Qualifications and Skills

A qualified Computer Network Engineer will possess a range of technical and soft skills, along with industry-specific knowledge to manage and maintain computer networks.

These include:

• Strong knowledge of network hardware, including servers, routers, and other networking equipment.
• Experience with operating systems and network protocols, with a deep understanding of TCP/IP and other foundational network systems.
• Advanced problem-solving skills to identify, troubleshoot, and resolve network issues efficiently.
• Excellent communication skills to clearly explain technical concepts to non-technical individuals and to collaborate effectively with team members.
• Attention to detail and strong organizational skills to manage multiple network tasks simultaneously and maintain accurate network documentation.
• Strong understanding of network security principles and techniques to protect the network from threats and intrusions.
• Ability to design and implement complex network solutions, taking into account the needs of the organization and future scalability.
• Customer service skills to provide support and assistance to users experiencing network issues.

 

Computer Network Engineer Experience Requirements

To qualify for an entry-level role as a Computer Network Engineer, candidates typically need 1 to 2 years of relevant experience.

This can be obtained through internships, part-time roles, or even hands-on academic projects focusing on network engineering, IT support, or systems administration.

Candidates with 3 to 5 years of experience are expected to have a solid grasp of computer network protocols, hardware, and software.

They often gain this experience by working in roles such as Network Administrator, Systems Engineer, or IT Support Specialist.

Those with over 5 years of experience in the field of network engineering are usually considered experts.

They often have a track record of designing, implementing, and troubleshooting complex network systems.

At this level, candidates may have leadership experience, and they could be suitable for roles such as Senior Network Engineer or IT Manager.

In addition to work experience, professional certifications like Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) are highly desired in this field, as they demonstrate a proven level of competence and understanding of networking technologies.

 

Computer Network Engineer Education and Training Requirements

Computer Network Engineers typically hold a bachelor’s degree in computer science, information systems, engineering, or a related field.

They are expected to have a strong understanding of network infrastructures, network hardware, and network software.

Knowledge in network protocols, network security, and computer programming languages such as Java, C++, and Python is essential.

Some roles might demand a master’s degree in a specialized area of information technology or a similar discipline.

Specializations can include areas like network architecture or network security.

Computer Network Engineers can also opt for professional certifications to enhance their credibility and job prospects.

Popular certifications include Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), and Certified Information Systems Security Professional (CISSP).

An advanced degree or certification can reflect a candidate’s leadership potential and dedication to continuous learning.

Hands-on experience through internships or entry-level jobs is often favored by employers, as it helps the engineers to gain practical understanding and troubleshooting skills in real-world scenarios.

 

Computer Network Engineer Salary Expectations

A Computer Network Engineer can expect to earn an average salary of $82,050 (USD) per year.

The actual income can differ based on factors such as years of experience, certifications, the complexity of the network they are managing, and the region in which they are working.

 

Computer Network Engineer Job Description FAQs

What skills does a Computer Network Engineer need?

Computer Network Engineers need strong technical skills, particularly in areas such as system installation, configuration, and troubleshooting.

They should also have a deep understanding of network protocols, and data security.

In addition to their technical skills, they should have strong problem-solving skills, good attention to detail, and the ability to work under pressure.

Good communication skills are also important for explaining complex information to non-technical colleagues or clients.

 

Do Computer Network Engineers need a degree?

Most Computer Network Engineer roles require a bachelor’s degree in a field such as computer science, information technology or related field.

Some roles may also require specific certifications like the Cisco Certified Network Professional (CCNP) or Microsoft Certified: Azure Network Engineer Associate.

However, some employers may consider candidates with significant relevant experience instead of formal education.

 

What should you look for in a Computer Network Engineer resume?

When reviewing a Computer Network Engineer’s resume, look for a solid background in computer networks, including experience with network installation, configuration, and maintenance.

Any experience in troubleshooting network issues and ensuring network security would be valuable.

Additionally, certifications from recognized institutions (like Cisco or Microsoft) would be a plus.

 

What qualities make a good Computer Network Engineer?

A good Computer Network Engineer is detail-oriented and meticulous, ensuring that network systems are meticulously configured and maintained.

They are excellent problem solvers, able to diagnose and fix network issues quickly to minimize downtime.

They must also be good at time management, often juggling multiple tasks at once.

Finally, they should be able to communicate effectively with both technical and non-technical staff.

 

Is it difficult to hire Computer Network Engineers?

Finding qualified Computer Network Engineers can be challenging due to the specialized knowledge and experience required for the role.

As technology continues to evolve, the demand for skilled network engineers is growing, leading to a competitive job market.

Offering competitive salaries, opportunities for professional development, and a positive work environment can help attract qualified candidates.

 

Conclusion

And there we have it.

Today, we’ve unveiled the truth behind what it truly means to be a computer network engineer.

And guess what?

It’s not just about setting up networks.

It’s about constructing the digital bridges that connect us all, one network at a time.

With our comprehensive computer network engineer job description template and real-world examples, you’re ready to take the plunge.

But why end it there?

Go further with our job description generator. It’s your next step to creating precision-crafted job listings or refining your resume to a T.

Remember:

Every network connection is part of a larger digital world.

Let’s connect that world. Together.

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