Network Engineer Job Description: Top Duties and Qualifications

A Network Engineer, or Network Administrator, is responsible for designing, installing and maintaining digital communication networks within an organisation. Their duties include establishing wireless networks, developing digital communication networks and improving cyber-security.  


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Network Engineer duties and responsibilities 

Network Engineers are responsible for all digital communication and the IT networks that allow companies to communicate both internally and externally. They are expected to install new systems to improve the company’s communication structure while maintaining the upkeep of existing networks. Other duties and responsibilities of a Network Engineer include:

  • Establishing and maintaining IT and digital communication infrastructure, including wireless or LAN networks
  • Establishing and maintaining digital communication software, including email, user logins and passwords; this includes setting up new employees with company email accounts and providing them with access to the network, as well as troubleshooting for existing employees.
  • Training new staff to operate within the company’s IT systems and ensuring that new staff are aware of company communication policies
  • Making sure that the networks are protected from malware and viruses, identifying areas that might be under threat and areas where security can be improved, keeping up to date on ever-changing cyber-threats
  • Installing and maintaining firewalls, establishing and maintaining company-wide access policies to the internet
  • Providing technical support and assistance to employees.
  • Performing analysis and collecting data to establish the potential for improvements within the communication networks
  • Working with third-party providers to keep the networks running efficiently
  • Maintaining the company’s phone system and working closely with the phone service provider to keep the lines active


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Network Engineer Job Description Examples:


Example 1

*Who We Are?* Cambridgeshire Fire and Rescue Service (CFRS) is one of the best fire and rescue services in the country. In our last inspection by Her Majestys Inspectorate for Constabulary and Fire and Rescue Services (Hmicfrs) we were noted as good, specifically around promoting the right values and culture, getting the right people with the right skills, ensuring fairness and promoting diversity and managing performance and developing leaders. This role will be working across our Service and in collaboration with Bedfordshire Fire & Rescue *What we are looking for: * We are looking an enthusiastic individual to join our ICT Shared Service Team covering Cambridgeshire and Bedfordshire Service Users. The Shared Service Team are a small and dedicated team responsible for providing ICT solutions to the wider service. The recruiting manager is looking for someone who is hard working, confident and a team player. * Qualification in ICT Network to CCNP Level * Corporate membership of a relevant professional institute is not essential but desirable * Expert knowledge and experience of researching, designing, installing, managing and maintaining all aspects and components to make sure local networks are secure * Excellent customer service experience * Ability to work independently but also as part as a team *The successful candidate will be responsible for: * * The provision and technical support of the ICT network to users throughout the fire and rescue services including architectural design, functionality and security. * Managing all aspects and components of the ICT network including; Local Area Network (LAN), Wide Area Network (WAN), Wireless, IP telephony and station end equipment used for mobilisation * Responsible for the research, design, development, implementation, documentation and management of all aspects of the ICT network and communications environments, including connectivity, security, resilience, contingency, testing and capacity to ensure it is capable of meeting the requirements of each Service * Ensuring our ICT network is kept secure from internal and external threats and all privileges are proactively managed. Please take a look at our recruitment pack for further information on main duties and *What's in it for you?* * Family friendly policies - including flexible working * Employee Assistance Programme * Health Shield - Health Cash Plan * Access to Blue Light Discount * Salary of £39,383 *Think its for you?* Please visit our website where you will find the application form and recruitment pack. The recruitment pack contains the terms and conditions, job description and person specification for the role, as well as other important information. *Recruitment process: * Interviews are being held on as soon as possible after the closing date Closing date for all applications is Friday 18th June at 9am any applications submitted after this time will not be considered. Contract length: 18 months Application deadline: 18/06/2021 Job Types: Full-time, Contract Salary: £39,383.00 per year Benefits: * Flexible schedule * On-site parking Schedule: * Monday to Friday Work remotely: * No

Example 2

*Job : Network Engineering Apprentice* *Location : Winchester* *Company : Cloudcell Technologies Ltd* * Company Overview * * Cloudcell Technologies is a specialist provider of fully managed connectivity and telecommunications services. Providing mobile based (4G/5G/WiFi) solutions to customers when traditional fixed line services can not meet their requirements. Our team deliver tailored engineering to SME customers across the UK in a multitude of vertical businesses. As our business continues to grow at a rapid pace we are keen to expand our workforce so that we can continue to deliver a high level of customer service and satisfaction. * * The Role As a Network Engineering Apprentice you will work alongside our team of network professionals who will support you in developing a wide range of skills and behaviours. They will also help you in becoming proficient at the following tasks: * Provisioning first point of contact for our customers with technical issues either by phone or by email through our ticketing system. * Providing effective remote support service for our customers. * Configuring and setting up equipment to be deployed in the field. * Attending customer premises to assist in fault resolution and installation of solutions. * Ordering and configuring a range of network and telecommunications services. * * Benefits Apart from the great opportunity to join an energetic and growing business with endless future opportunities we will also provide: * Good basic salary with the opportunity to earn a performance based bonus. * Pension scheme * Company vehicle when * Excellent career path progression * * Apprenticeship Program As well as entering a full time employment in the business you will also have the opportunity to undertake a 24 month Level 4 Network Engineering modern apprenticeship with the following key elements: * Introduction to IT * IT Fundamentals * Compita A+ Certification * Compita Network Skills Certification * Compita Security Certification The Candidate We are looking for a candidate with a real passion for Networks and IT, whether through your studies or hobbies and interests. Due to the high level of this scheme we would like the candidate to have: * 3 good A-Levels (this is a precondition for the level 4 network Engineering apprenticeship) * Clean UK driving license * Good communications and interpersonal skills * Good MS Office skills * Strong desire to learn * Effective organisational skills with the ability to plan and priorities. * Ability to problem solve practical problems * Reference ID: NE2021/1 Job Types: Full-time, Permanent, Apprenticeship Salary: £269.00-£385.00 per week Schedule: * 8 hour shift * Monday to Friday * No weekends Work remotely: * No

Example 3

About CineArk CineArk is a rental house, supplying specialist film equipment to film and TV production companies worldwide. We also offer managed storage, maintenance and technical support services to film crew working in the film and television industry. We are a young company, but our commitment to innovation, technical excellence and customer service has quickly established us as a leading company within the industry and we already service many high-end feature films, TV productions and TV commercials in the UK, Europe and across the world. Brief description of role We’re looking for a smart candidate who doesn’t necessarily have film-based technical experience but does have a passion for Network Infrastructure. This job isn’t for everyone or just anyone. The pace is fast, expectations are high, and resources are always constrained, but with your knowledge and skill set you will help to support many of the largest feature films produced in the UK and across the world. As a network field engineer, your role will be primarily based on film sets, configuring, and supporting network infrastructure on location. This will involve rigging and derigging of cables, deploying mobile flight-cased network equipment, and rigging access points. Every day is different, typically everything is kept very mobile, film crews will sometimes be in a location for just a few hours, other times you will be in the same stage for a week or more. The hours will vary depending on the film production and you must be flexible to work within their requirements. When not on-set you will be based in our warehouse, building testing, and maintaining the equipment ready for field use. Your key responsibilities will include: Rigging fibre and copper cables throughout a site. Configuring, installing, and replacing network equipment Configuring WLANs and VLANs to segregate departmental traffic Field Troubleshooting of network equipment in a fast paced environment Helping non-technical users with iPad applications especially video streaming Administration that includes managing remote user accounts, modifying firewall rules, updates to network configurations, monitoring & reporting Monitor and correct security vulnerabilities Setting of file structures, permissions, and any changes that need to be made Assist with a range of issues from workstations, operating systems, application & reducing downtime and productivity for all users Discuss and explain technical situations to a non-technical audience Configuration and deployment of Servers Ideally CCNA qualified you will need to have: Experience in configuring and troubleshooting networking equipment Strong understanding and technical skills of project deployment specific to hardware infrastructure cabling, and IT installations Experience in installing Firewalls that are configured to specific requirements Experience of building and installing temporary wall and floor mounted cabinets Wireless troubleshooting skills Deep Knowledge and understanding of VLAN’s Full driving license and willingness to travel Fluent in English Education, Qualification, and Vocational Training: Desirable CCNA Wireless & CCNA Security MCSA, Cisco and CompTIA Network + certifications 2+ years in a similar IT environment WAN / LAN environments Personal Working under pressure and against tight timescales Initiative Excellent communication and problem-solving skills Logical thinker Professional manner Flexible approach to working hours Understanding of customer service Team player Excellent organisational skills Working Conditions Set working conditions are determined by the film production company but typically it’s a 10 hour day from 8-6 on Monday to Friday, however, these hours will change and evening weekends or nights may be required. Food is normally provided by production when working on-set. When not on set our business hours are 7-7 Monday – Friday and you will work 45 hours per week as shifts within these hours. Holiday 33 days per year including bank holidays. Salary £35,000 per annum. In addition, an on-set site payment of £80.00 per day will be paid for shooting days on set – hours are set as per the production’s requirements. Overtime onset will be paid.

Example 4

We’re one of the UK’s biggest retailers, a multi-brand multi-channel operation, that needs transformative tech to underpin everything we do. And in this area of our business, we’re focused on doing exactly that - enhancing the speed, flexibility and efficiency of our applications by providing best-in-class platforms and tools that colleagues and customers alike love to use. We’re bold in our thinking and we’re given the space to try new things, creating amazing solutions that enable the business to move faster and better and that enrich the working days of hundreds of thousands of our colleagues. We use cutting-edge tech to allow the build of applications to happen at pace and enable colleagues to be fully productive and collaborative anywhere they need to work, keeping every colleague and customer connected to our technology in a way that works for them. As an Associate Engineer, you’ll be part of one of our Engineering team, bringing a foundational perspective to the technology we’re building and running. Using architectural and engineering principles and operating frameworks, along with your technical craft, curiosity and experimentation, you’ll contribute to new and improved tech solutions and support in delivering for our customers. We use a variety of tech here and you need to be willing to pick up new tools and techniques. We’d also like you to be yourself - analytical, curious and unafraid to challenge the status quo. You’ll have a customer centric mindset and a passion for finding creative ways to solve problems, contributing as a progressive member of the engineering community. As an Associate Network Engineer you will have exposure to support and administration of network and voice technologies, such as AWS and Azure, Fortinet, Checkpoint, Bluecoat, Nexus, Cisco LAN, Aruba LAN, WLAN and Aruba CPPM, Infoblox, Mitel, Polycom and PBX systems. Be able to engage with stakeholders, and to be curious, with an appetite to learn about network and voice technologies and solutions. Be willing to learn from and support a team of experienced Network Engineers, and constantly strive to improve the way things are done in your team More about the role You’ll learn and implement specific cloud technologies or networks solutions such as AWS, Azure, Google Cloud Platform, LAN/WAN and WiFi You’ll support the design of services and internal frameworks that enhance Sainsbury’s capability Engineering throughout the whole product lifecycle, including with guidance Supporting the team in making the best use of our OPEX and CAPEX budget Understanding and supporting the delivery of the product technical roadmap More about you Understanding of foundations of engineering practice, including knowledge of architectural engineering principles Advocacy of Agile/lean delivery methodologies A passion for delivering solutions to customers Willingness to take responsibility for supporting yourself and your peers as you progress through a plan Keen to continuously enhance your knowledge and evidence curiosity in emerging tech As well as lots of on-the-job training and endless opportunities, you’ll get: Colleague discount across our multi-brands – Sainsbury’s, Argos and Habitat Holiday allowance Bonus scheme Pension plan Special offers on gym memberships, restaurants, holidays, retail vouchers and more Work-life balance is important to us, so we offer our colleagues as much flexibility as possible in line with the needs of their role. We trust them to decide how, where and when they work, combining remote and collaborative working with a flexible approach to hours, giving them plenty of time and space for life outside of work whilst delivering against our business goals. #DTD #LI-FC1

What does a Network Engineer do? 

A Network Engineer controls and maintains computer networks and any computer infrastructures that are related to hardware and software programs, configurations and software structures. They typically work in an office setting and spend most of their day at a desk working on a computer. Sometimes they outsource their service to two or more companies, requiring them to travel regularly to visit individual business locations. 

Network Engineer skills and qualifications 

A successful Network Engineer candidate will have various prerequisite skills and qualifications including: 

  • Excellent communication skills
  • Ability to make technical information easy to understand
  • Ability to work well both individually and in a team
  • Customer service skills if providing external support
  • Excellent logic and reasoning skills
  • Detailed computer and IT skills
  • Qualifications in computer sciences, communications, or mathematics
  • Cisco qualification or equivalent technical qualifications


Network Engineer experience requirements 

Network engineers are usually required to have several years of experience in the IT and communication sector. IT support experience, computer repair experience or experience developing software solutions is useful. Senior Network Engineers are typically required to have over five years of experience working within a Network Engineer role or IT support role. Those who want to work as Wireless Network Engineers need to have experience in wireless standards, protocols and equipment. They should be specialised in wireless technologies, including Wireless Access Point (WAP), Wi-Fi and Worldwide Interoperability for Microwave Access (WiMax). 


Network Engineer education and training requirements 

Network engineers need to have at least a bachelor’s degree in areas such as computer systems engineering, network security management, information technology or computer science. Continuing education is also important for Network Engineers, as this field continues to change with new programs and systems being released regularly. 

Network Engineers are also required to complete on-the-job training while working in entry-level IT positions, as most companies expect them to have an existing in-depth knowledge of a variety of systems and programs. Many companies also require Network Engineers to have industry-approved certifications, such as the Cisco Certified Network Associate certifications and Professional CompTIA Network certifications. 


Network Engineer salary expectations 

According to Indeed Salaries, the average salary for a Network Engineer is £39,605 per year. Salary may be dependent on experience, location and company.  


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Network Engineer Job description FAQs


What is the difference between a Network Engineer and a Network Technician?

A Network Engineer is responsible for developing infrastructure and software within a company’s communications network. A Network Technician, on the other hand, is responsible for maintaining the network infrastructure and providing technical support, rather than developing software and systems. 


Are Cisco or CompTIA Network qualifications preferred?

Cisco and CompTIA Network qualifications are both industry-approved qualifications that provide relevant training and knowledge for candidates to work in a Network Engineer role. The Cisco qualifications are Cisco system-specific, whereas the CompTIA qualifications are more wide-ranging. The preferred qualification will depend on the system that the company already has in place. 


Who does a Network Engineer report to?

A Network Engineer is a part of wider communication or IT department within the company. They usually report to a Senior Network Engineer, or to a senior member of the department. In smaller companies, the Network Engineer works as the lead member, or only member of the equivalent department and consequently will have more freedom and flexibility. 

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