2,234 Network Design jobs in the United Kingdom

**Job Description:**
Join AT&T and help shape the future of communications and technology that connect the world. We value innovators who seek to explore the unknown and challenge the status quo. Bring your bold ideas and fearless spirit to redefine connectivity and transform how people share stories and experiences. At AT&T, you won't just imagine the future-you'll build it.
As an experienced, proactive Senior Network Design/Capacity Planning Engineer you will perform capacity planning for our global backbone and edge devices, ensuring all resources meet current and future customer needs in alignment with engineering guidelines. In this role you will generate detailed reports and collaborate with cross-functional teams to define and implement actions for maintaining optimal network capacity. Additionally, you will identify opportunities to automate repetitive tasks, driving process simplification and operational efficiency.
You will work closely with both internal and external partners, contributing to problem-solving for common issues and continuously improving processes and procedures. Strong collaboration skills are essential, as you'll be part of an international team operating across multiple time zones. Attention to detail, analytical thinking, and adaptability are key to thriving in this dynamic environment. If you are passionate about network optimization and innovation, we encourage you to apply.
**What you'll do:**
+ Plan and capacity manage the AT&T Global Core Network to ensure optimal performance and scalability for customers.
+ Introduce technology upgrades, working with AT&T labs partners and delivery organizations on implementation plans.
+ Review and upgrade network topology and connectivity. Working with Subsea and Carrier teams
+ Expand and optimize current network points of presence (PoPs).
+ Analyze business requirements and capacity trends to proactively address network demands.
+ Collaborate with internal and external teams to align strategies and support organizational objectives.
+ Work in a global, multicultural team and take stewardship of capital and expense budgets, ensuring efficient resource allocation.
+ Cover working time: EMEA with flexibility
**What you'll need:**
+ Hands on experience with network design/capacity planning management within large service provider networks
+ Solid understanding of layer 2 and layer 3 networks, including experience with routers and switches (Cisco IOS, JunOS).
+ Ability to broadly understand network routing protocols and translate engineering guidelines into effective POP designs.
+ Proficiency with MS Office applications, coding, and hands-on experience in automation tools and processes.
+ Strong presentation skills to effectively communicate technical concepts and recommendations.
+ Positive attitude and a proactive, can-do approach to problem-solving and teamwork.
**What you'll bring:**
+ Around 5+ years' experience, subject matter technical knowledge within the discipline within large, Telco/Enterprise/Service Provider environment.
+ CCIE certification or equivalent experience
+ Excellent data analysis skills
+ Education: Preferred Bachelor of Science degree in Computer Engineering, Computer Science, Applied Science, Electrical Engineering, or Math; or equivalent experience.
This position is hybrid, and you may be expected to go in the Portsmouth (U.K.) office 2-3 days per week.
Our Senior Network Design/Capacity Planning Engineer earns between  71,900 - 89,900 GBP gross / annual. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on experience, expertise, and education/training. 
Joining our team comes with amazing perks and benefits:
Annual Bonus - The target award is 11 %. This is a discretionary bonus awarded on the basis of attainment of company targets.
Annual Salary Increase
BUPA Medical Insurance
Annual health screening
Car allowance
Pension contribution
Long term disability plan
**Weekly Hours:**
37
**Time Type:**
Regular
**Location:**
Portsmouth, England, United Kingdom
It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws
We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status

Our client, a dynamic player in the telecommunications industry, is seeking a skilled Telecom Network Design Engineer to join their expanding team in Liverpool, Merseyside, UK . This role is critical in shaping the future of our network infrastructure, focusing on the design and architecture of robust, scalable, and high-performance telecommunication networks. You will be responsible for developing network solutions that meet evolving customer demands and technological advancements, encompassing areas such as 5G, fiber optics, and IP networking. The ideal candidate will possess a strong technical background in telecommunications, proficiency in network design tools, and a deep understanding of network protocols and equipment.

Key responsibilities include designing and planning core network architecture, including routing, switching, and transmission systems. You will develop detailed network schematics, capacity plans, and implementation strategies. Evaluating new technologies and vendor solutions to enhance network capabilities and performance will be a significant part of the role. You will collaborate with field engineers, operations teams, and product management to ensure seamless deployment and integration of new network designs. Troubleshooting complex network issues and providing technical guidance during network upgrades and expansions are also core duties. Ensuring network security, reliability, and adherence to industry standards and best practices is paramount. Creating comprehensive documentation for network designs, configurations, and procedures will be expected. You will also contribute to the development of long-term network strategy and technology roadmaps. The successful candidate will demonstrate excellent analytical and problem-solving skills, strong communication abilities, and the capacity to work effectively in a fast-paced environment. A proactive approach to identifying potential network challenges and proposing innovative solutions is highly valued.

Requirements include a Bachelor's degree in Telecommunications Engineering, Computer Science, Electrical Engineering, or a related field. You should have a minimum of 4 years of experience in telecommunications network design and implementation. Proven experience with IP networking, routing protocols (e.g., BGP, OSPF), and switching technologies is essential. Familiarity with wireless technologies (e.g., 4G/LTE, 5G NR), optical networking, and network virtualization (SDN/NFV) is highly desirable. Experience with network design tools and simulation software is a plus. Strong understanding of network security principles and best practices is required. Excellent communication and interpersonal skills, with the ability to articulate complex technical concepts clearly, are crucial. This hybrid role requires a commitment to occasional on-site presence in Liverpool for critical design reviews, team meetings, and project planning sessions.

Our client is seeking an innovative and experienced Telecoms Network Design Engineer to contribute to the development of cutting-edge telecommunications infrastructure. This is a fully remote position, enabling you to design and architect networks from your home office. You will be responsible for designing robust, scalable, and efficient telecommunications networks, including fixed-line, mobile, and data transmission systems. Your role will involve translating business requirements into technical network designs, selecting appropriate technologies and equipment, and developing detailed network diagrams and documentation. The ideal candidate will possess a strong understanding of networking protocols, telecommunications technologies (e.g., 5G, LTE, fibre optics, IP networking), and network security principles. Proven experience in network design and architecture, using tools such as AutoCAD, Visio, or specialised network simulation software, is essential. Excellent analytical and problem-solving skills are required to optimize network performance and capacity planning. Strong communication and collaboration skills are necessary to work effectively with project managers, engineers, and vendors. You should be adept at preparing technical proposals and presenting design solutions. This role offers a unique opportunity to shape the future of telecommunications and contribute to projects that connect communities and businesses. This remote position allows you to contribute to our client's advancements while serving the **Oxford, Oxfordshire, UK** region and beyond. We are committed to providing a connected and productive remote working experience.

Our client is seeking a visionary Telecoms Network Design Architect to spearhead the design and evolution of our advanced telecommunications infrastructure. This is a fully remote position, allowing you to contribute your expertise from anywhere in the UK. You will be responsible for conceptualizing and architecting robust, scalable, and secure network solutions that support current and future business requirements. This role demands a deep understanding of telecommunications technologies, including 5G, LTE, optical networking, IP routing, and cloud-native network functions. You will collaborate closely with engineering teams, product managers, and stakeholders to translate strategic objectives into detailed network designs and roadmaps. Key responsibilities include evaluating new technologies, defining network standards, performing capacity planning, and ensuring the interoperability and resilience of our network ecosystem. The ideal candidate will possess exceptional analytical and problem-solving skills, extensive experience in network architecture, and a forward-thinking approach to network evolution. You will be instrumental in shaping the future of our communication services. This role requires strong leadership qualities and the ability to communicate complex technical concepts effectively to diverse audiences.

Responsibilities:

• Develop and maintain high-level and detailed network architectures for telecommunications services.
• Design end-to-end network solutions, including core, transport, and access layers.
• Evaluate and integrate emerging technologies such as 5G, SDN, NFV, and edge computing.
• Define network standards, protocols, and best practices.
• Conduct technology assessments and vendor evaluations.
• Perform capacity planning and scalability analysis for network growth.
• Ensure network security, resilience, and high availability by design.
• Collaborate with engineering teams to oversee the implementation of network designs.
• Develop network strategy and roadmaps aligned with business objectives.
• Create comprehensive design documentation, including diagrams and specifications.
• Troubleshoot complex network issues and provide architectural guidance.
• Mentor junior engineers and contribute to knowledge sharing.
• Liaise with stakeholders to gather requirements and communicate design decisions.

Qualifications:

• Master's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• 10+ years of experience in telecommunications network design and architecture.
• In-depth knowledge of mobile network technologies (4G/LTE, 5G), optical networks, IP networking, and cloud technologies.
• Proven experience with SDN, NFV, and cloud-native architectures.
• Strong understanding of network security principles and best practices.
• Experience with network simulation and modeling tools.
• Excellent analytical, strategic thinking, and problem-solving skills.
• Exceptional written and verbal communication and presentation abilities.
• Ability to lead complex technical projects and influence cross-functional teams.
• Relevant industry certifications (e.g., Cisco, Juniper, vendor-specific 5G certifications) are a plus.
• Experience working in a remote, collaborative environment.

Our client is seeking a highly experienced Senior Telecoms Network Design Engineer to join their innovative and rapidly growing team. This role is fully remote, requiring a self-motivated and technically proficient individual to design and optimize cutting-edge telecommunications networks. You will be instrumental in the planning, architecture, and development of robust and scalable network solutions, encompassing technologies such as 5G, fibre optics, LTE, and associated IP networking. The ideal candidate will possess a deep understanding of network protocols, routing, switching, and wireless technologies, with a proven ability to translate business requirements into effective technical designs. Responsibilities include conducting feasibility studies, creating detailed network designs and schematics, performing capacity planning, and evaluating new network technologies. You will collaborate closely with deployment and operations teams to ensure successful implementation and provide expert technical guidance. A strong analytical mindset, excellent problem-solving skills, and the ability to communicate complex technical concepts clearly are essential. This position offers the opportunity to work on challenging projects, shape network strategy, and contribute to the advancement of telecommunications infrastructure from the comfort of your home office. Staying current with industry standards and emerging trends is a key aspect of this role.

Key Responsibilities:

• Design and architect complex telecommunications network solutions.
• Develop network schematics, plans, and documentation.
• Perform capacity planning and network performance analysis.
• Evaluate and recommend new network technologies and equipment.
• Ensure network designs meet security, reliability, and scalability requirements.
• Collaborate with cross-functional teams on network implementation projects.
• Provide expert technical support and guidance on network design issues.
• Conduct site surveys and feasibility studies for network deployments.
• Stay abreast of industry standards and emerging trends in telecommunications.
• Contribute to the continuous improvement of network design processes.

Qualifications:

• BSc or MSc in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• Minimum of 7 years of experience in telecommunications network design.
• Extensive knowledge of IP networking, routing protocols (e.g., BGP, OSPF), and switching.
• Experience with wireless technologies (5G, LTE, Wi-Fi) and fibre optic networks.
• Proficiency in network design tools and simulation software.
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal skills, with the ability to work effectively remotely.
• Experience with network security principles.
• Relevant industry certifications (e.g., CCIE, JNCIE) are a plus.

Our client is seeking a talented and experienced Remote Telecoms Network Design Engineer to join their growing team. This fully remote position allows you to contribute to the design and evolution of cutting-edge telecommunications networks from the comfort of your home office. You will be responsible for the conceptualization, design, and documentation of various network solutions, ensuring they meet performance, scalability, and reliability requirements. Key responsibilities include developing network architectures, selecting appropriate technologies and equipment, creating detailed network diagrams and specifications, and performing capacity planning and optimization. You will collaborate closely with project managers, implementation teams, and vendors to ensure successful deployment and integration of network designs. The ideal candidate will have a strong understanding of IP networking, wireless technologies (e.g., 4G/5G), fibre optics, and network security principles. Experience with network simulation tools and proficiency in CAD software for network planning is highly desirable. Excellent analytical, problem-solving, and communication skills are essential, as you will be working autonomously and communicating technical concepts effectively across remote teams. A Bachelor's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field, coupled with significant experience in network design, is required. This role demands a self-motivated individual who can manage their time effectively, deliver high-quality designs, and stay abreast of the latest advancements in telecommunications technology. You should be adept at working independently while actively participating in virtual team meetings and discussions. Experience with specific vendor equipment and protocols (e.g., Cisco, Juniper, MPLS, BGP) is a strong asset. This is a unique opportunity to shape the future of connectivity and be part of a forward-thinking company.

Key Responsibilities:

• Design and architect telecommunications network solutions.
• Develop detailed network diagrams, specifications, and documentation.
• Perform capacity planning and network performance analysis.
• Select appropriate network technologies and equipment.
• Collaborate with implementation teams for network deployment.
• Troubleshoot and resolve network design issues.
• Stay current with telecommunications industry trends and advancements.
• Ensure network designs meet security and reliability standards.
• Conduct feasibility studies for new network implementations.
• Provide technical guidance and support for network projects.

Qualifications:

• BSc/BEng in Electrical Engineering, Computer Science, Telecommunications, or related field.
• Minimum 5 years of experience in telecoms network design.
• Strong knowledge of IP networking, wireless, and fibre optic technologies.
• Proficiency with network design tools and documentation.
• Experience with network simulation and analysis tools.
• Excellent problem-solving and analytical skills.
• Strong verbal and written communication abilities.
• Ability to work independently and manage projects remotely.
• Familiarity with vendor-specific networking equipment is advantageous.

Job Description

Process Engineer (Wastewater Design)

Office Based or Hybrid - Locations include Cardiff, Central Belt, Gloucester or North West

£50,000 - £56,000 + Car Allowance + Bonus + 7% Pension + 25 Days Holiday (plus 9 bank holidays) + Private Medical + Hybrid Working + Excellent Benefits

Are you an experienced Process/Wastewater Design Engineer looking to take the next step in your career with a forward-thin.

ZIPC1_UKTJ

Our client, a leading telecommunications provider, is seeking an experienced Telecoms Network Design Engineer to play a key role in shaping their next-generation 5G infrastructure. Based in or near Leicester, Leicestershire, UK , this role involves the design, planning, and optimization of robust and scalable wireless and fixed-line telecommunications networks.

The Telecoms Network Design Engineer will be responsible for creating detailed network designs, including radio access networks (RAN), core networks, and transport infrastructure. You will conduct site surveys, analyze network traffic data, and develop capacity planning strategies to ensure optimal performance and user experience. This role requires a strong understanding of wireless technologies (4G/LTE, 5G NR, Wi-Fi), network protocols (TCP/IP, BGP, OSPF), and relevant hardware. Experience with network design tools, simulation software, and spectrum analysis is essential. You will collaborate with field engineers, project managers, and vendor partners to ensure seamless implementation and adherence to design specifications. The ideal candidate will possess excellent analytical skills, a proactive approach to problem-solving, and the ability to work effectively within a dynamic team environment. Familiarity with network security principles and experience in fibre optic network design are also highly valued.

Key Responsibilities:

• Design and plan robust 5G wireless networks (RAN and Core).
• Develop detailed network architecture and configurations.
• Conduct site surveys and feasibility studies for new network deployments.
• Perform capacity planning and traffic analysis to ensure network scalability.
• Optimize network performance and troubleshoot complex issues.
• Select and specify network equipment and technologies.
• Create detailed network diagrams and documentation.
• Collaborate with project management teams for effective implementation.
• Liaise with vendors and suppliers to evaluate new technologies.
• Ensure network designs adhere to industry standards and best practices.
• Develop and implement network security measures.
• Provide technical guidance and support to field operations teams.

Qualifications and Experience:

• BEng/MEng in Telecommunications Engineering, Electrical Engineering, or a related field.
• Minimum of 5 years of experience in telecommunications network design.
• Strong understanding of 5G NR, 4G LTE, and related wireless technologies.
• Proficiency in IP networking, routing protocols (BGP, OSPF), and switching.
• Experience with network design and planning tools.
• Knowledge of fibre optic network design principles is advantageous.
• Familiarity with network security best practices.
• Excellent analytical, problem-solving, and documentation skills.
• Strong communication and teamwork abilities.
• Experience with RAN optimization and performance analysis.
• Vendor certifications (e.g., Cisco CCNA/CCNP, Nokia, Ericsson) are a plus.

This is an exciting opportunity to contribute to the future of telecommunications with a leading company in the Leicester area, offering a hybrid working model. If you are a skilled Telecoms Network Design Engineer with a passion for 5G technology, we encourage you to apply.

Our client, a leader in logistics and supply chain management, is seeking a skilled Senior Supply Chain Network Design Analyst to join their dynamic team in **Cardiff, Wales, UK**. This hybrid role offers the opportunity to influence the strategic design and optimisation of the company's end-to-end supply chain network. You will be responsible for developing, modelling, and analysing complex supply chain networks to identify opportunities for cost reduction, service improvement, and increased efficiency. This involves utilising advanced network design software, performing scenario modelling, and evaluating various logistical configurations, including warehouse locations, transportation routes, and inventory strategies. The ideal candidate will possess a strong analytical mindset, exceptional problem-solving skills, and a deep understanding of supply chain principles and best practices. You will collaborate closely with operations, procurement, and IT teams to gather data, validate models, and implement recommended network changes. Proficiency in network design tools (e.g., LLamasoft, AnyLogic, Gurobi) and data analysis software (e.g., SQL, Python, R) is essential. This role requires the ability to translate complex analytical findings into clear, actionable recommendations for senior management. You will also be involved in evaluating the impact of market trends, regulatory changes, and technological advancements on the supply chain network. Occasional travel may be required for site visits and stakeholder meetings. This is an exciting opportunity to shape the future of a critical business function within a growing organisation.

Key Responsibilities:

• Develop and maintain sophisticated supply chain network models using specialised software.
• Analyse current network performance, identifying bottlenecks, inefficiencies, and cost-saving opportunities.
• Design and evaluate optimal network configurations, including distribution centre locations, transportation modes, and inventory policies.
• Perform scenario analysis to assess the impact of various business strategies, market changes, and disruptions.
• Collaborate with cross-functional teams to gather data, validate assumptions, and implement network design recommendations.
• Develop business cases and financial justifications for proposed network changes.
• Present analytical findings and strategic recommendations to senior management and stakeholders.
• Stay current with emerging trends and technologies in supply chain network design and logistics.
• Develop KPIs and dashboards to monitor network performance and track the success of implemented changes.
• Evaluate the impact of transportation costs, inventory carrying costs, and facility operating costs on the overall supply chain.
• Ensure alignment of network design with overall business objectives and customer service requirements.
• Mentor junior analysts and contribute to the development of best practices in supply chain analysis.
• Support global and regional supply chain strategy initiatives.

This hybrid role is based in **Cardiff, Wales, UK**, offering a blend of remote work and in-office collaboration to drive optimal supply chain solutions.