2,220 Mobile Network Operations jobs in the United Kingdom
Senior Wireless Network Engineer
Posted 3 days ago
Job Viewed
Job Description
**Who We Are.**
When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved brands, are the _storytellers_ bringing our characters to life, the _creators_ bringing them to your living rooms and the _dreamers_ creating what's next.
From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves. Here you are supported, here you are celebrated, here you can thrive.
Our studios are considered one of the foremost motion picture and television production and post-production facilities in the world. They inform, engage, and transport audiences to new worlds. The key to that lies with our Studio Operations group, which includes areas like soundstage/backlot set rentals, events, design, culinary, construction, landscaping and much more. Whether it's hosting an unforgettable studio tour, creating an optimal workspace, or equipping talent to tell the best stories, these teams lay the foundation for the memorable experiences we provide.
**Your New Role.**
As a Senior Wireless Network Engineer, you will be instrumental in delivering robust and optimised wireless connectivity across our production environments-supporting Leavesden and Burbank studios, with additional support for remote sites worldwide. You'll work closely with studio operations, creative teams, and technical staff to ensure secure, seamless, and high-performance wireless networking that supports live shoots, post-production activities, and collaborative workflows.
**Your Role Accountabilities.**
+ Effectively support all WBD wireless network infrastructure 24*7 by responding to and resolving all requests and trouble tickets within the stipulated SLA time
+ Clearly understand the root cause of all the wireless network outages and take remediation steps to prevent the recurrence of the problem
+ Ability to prioritize work based on business criticalities and be flexible to work on ad hoc tasks as assigned by the manager
+ Fully understand and adhere to the team's network standards and procedures both in technical and functional areas
+ Maintain positive relationships with all user communities, peers and the management team
+ Perform other duties as needed
**Qualifications & Experiences.**
+ Bachelor's degree in computer science, IT, Information Systems, or a related field.
+ Solid experience in enterprise wireless network administration, ideally within a studio, broadcast, or creative production environment.
+ Expertise in wireless technologies (WiFi), especially Aruba AirWave, ArubaOS, Aruba Mobility Controllers, and Aruba Instant Access Points.
+ Experience with AAA platforms (Aruba Clearpass), DNS, DHCP, and Radius.
+ Strong understanding of RF principles, spectrum analysis, and wireless security protocols.
+ Familiarity with the demands of production workflows, including high-volume data transfers and real-time collaboration.
+ Process-driven with excellent execution and follow-through.
+ Ability to multitask and self-prioritise in a fast-paced, creative setting.
+ Strong customer service and communication skills, with the ability to work effectively with both technical and non-technical studio staff.
+ Willingness to work flexible hours, including evenings and weekends during peak production periods.
+ Self-motivated team player with a drive to improve studio infrastructure.
+ Excellent troubleshooting and analytical skills.
+ Travel required.
Hybrid Working - This role is advertised as a Hybrid work model, that combines remote and in-office work, following our current company policy and to be agreed with your Line Manager. Subject to any applicable laws, WBD / your Line Manager reserves the right to change this working agreement where this is essential to business needs and upon reasonable notice to you.
**How We Get Things Done.**
This last bit is probably the most important! Here at WBD, our guiding principles are the core values by which we operate and are central to how we get things done. You can find them at along with some insights from the team on what they mean and how they show up in their day to day. We hope they resonate with you and look forward to discussing them during your interview.
**Championing Inclusion at WBD**
Warner Bros. Discovery embraces the opportunity to build a workforce that reflects a wide array of perspectives, backgrounds and experiences. Being an equal opportunity employer means that we take seriously our responsibility to consider qualified candidates on the basis of merit, regardless of sex, gender identity, ethnicity, age, sexual orientation, religion or belief, marital status, pregnancy, parenthood, disability or any other category protected by law.
If you're a qualified candidate with a disability and you require adjustments or accommodations during the job application and/or recruitment process, please visit our accessibility page ( for instructions to submit your request.
Senior Network Engineer - Wireless
Posted 1 day ago
Job Viewed
Job Description
As a Senior Network Engineer, you will play a critical role in developing and maintaining our wireless network infrastructure, including Wi-Fi, cellular (4G/5G), and other wireless communication systems. You will work with cutting-edge technologies to deploy new services, upgrade existing systems, and ensure seamless connectivity for our diverse customer base. The ideal candidate will have extensive experience with wireless network design principles, RF planning, network security protocols, and performance monitoring tools. You will be expected to lead network projects, collaborate with cross-functional teams, and provide expert technical support to resolve complex network issues. Strong analytical skills, excellent problem-solving abilities, and a proactive approach to network management are essential. This role requires the ability to work autonomously, manage your time effectively, and contribute to a high-performing remote team environment.
Key Responsibilities:
- Design, deploy, and manage robust wireless network solutions, including Wi-Fi (802.11ac/ax), 4G/5G, and other wireless technologies.
- Conduct site surveys and RF planning to ensure optimal wireless coverage and performance.
- Configure and troubleshoot wireless access points, controllers, and related network equipment.
- Implement and maintain network security policies and protocols for wireless environments.
- Monitor network performance, identify bottlenecks, and implement optimisation strategies.
- Develop and maintain network documentation, including diagrams, configurations, and standard operating procedures.
- Provide expert-level technical support for wireless network issues and incidents.
- Collaborate with other network engineers, system administrators, and application developers.
- Evaluate and recommend new wireless technologies and solutions.
- Lead network upgrade projects and contribute to strategic network planning.
- Stay current with industry trends and best practices in wireless networking.
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Minimum of 5 years of experience in network engineering, with a strong focus on wireless technologies.
- In-depth knowledge of Wi-Fi standards (802.11a/b/g/n/ac/ax), protocols, and RF principles.
- Experience with cellular technologies (4G LTE, 5G NR) is highly desirable.
- Proficiency with network monitoring and diagnostic tools.
- Strong understanding of network security best practices.
- Experience with network hardware from major vendors (e.g., Cisco, Aruba, Ruckus).
- Excellent problem-solving and analytical skills.
- Ability to work independently and manage projects effectively in a remote setting.
- Relevant certifications (e.g., CWNP, CCNA Wireless) are a plus.
Senior Network Engineer - 5G & Wireless
Posted 1 day ago
Job Viewed
Job Description
Location: Manchester, Greater Manchester, UK
Key Responsibilities:
- Design, implement, and manage 5G and wireless network infrastructure.
- Monitor network performance, troubleshoot issues, and ensure optimal operation.
- Configure and maintain network hardware, software, and security systems.
- Develop and implement network upgrade and expansion plans.
- Perform capacity planning and ensure network scalability.
- Conduct network security assessments and implement protective measures.
- Collaborate with cross-functional teams and vendors on network projects.
- Develop and maintain network documentation and diagrams.
- Automate network tasks and configurations using scripting tools.
- Stay updated with the latest trends and technologies in wireless networking.
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.
- Significant experience as a Network Engineer, with a focus on wireless and 5G technologies.
- In-depth knowledge of cellular network protocols (e.g., LTE, 5G NR).
- Proficiency in routing and switching protocols.
- Experience with network monitoring and analysis tools.
- Familiarity with network security principles and best practices.
- Experience with network automation tools and scripting languages is a plus.
- Strong problem-solving and analytical skills.
- Excellent communication and collaboration abilities.
Network Engineer
Posted 2 days ago
Job Viewed
Job Description
Network Engineer
London (City Thameslink) | £78,500 + Benefits | Hybrid (3 days office) | 12 month FTC
The Opportunity
Join a leading professional services firm. You'll play a key role in maintaining and evolving a modern enterprise network, working with cutting-edge Cisco, Palo Alto, and Fortinet technologies. This is a high-visibility role in a collaborative IT team with real scope to influence future projects.
Key Responsibilities
- Design, implement & manage LAN/WAN infrastructure (Cisco Catalyst, Nexus).
- Configure & maintain Palo Alto Prisma Access, FortiGate firewalls & SD-WAN.
- Lead on Cisco ISE authentication & Cisco Wireless LAN solutions.
- Support Azure networking, routing (BGP, OSPF) & Layer 2/3 fundamentals.
- Troubleshoot, optimise & secure complex enterprise networks.
- Partner with IT/security teams to strengthen resilience & compliance.
In order to be successful for this role you will need to be able to demonstrate the following experience:
- Strong background working as a Network Engineer within large scale environments
- Proven experience with Cisco ISE
- Strong understanding of Cisco wireless solutions
- Good knowledge of Azure
- Previous experience supporting and troubleshooting Fortinet products (E.g – FortiGate)
What's on Offer
- Salary up to £78,500
- Hybrid working (3 days in office)
- Private medical, pension & annual leave package
- Hands-on exposure to Cisco ISE, wireless, firewalls & Azure cloud stack
- Opportunity to shape future infrastructure in a forward-thinking team.
Apply now to join a progressive IT function driving real transformation.
Network Engineer
Posted 8 days ago
Job Viewed
Job Description
Field-based Network Engineer role supporting schools across the South East – hands-on position with travel, up to £35K salary, and mileage reimbursement.
Network Engineer
Location: South East – Office & On-site
Salary : Up to £35,000 per annum + mileage reimbursement
A dynamic IT services provider supporting educational institutions across Kent and the South East. They specialise in network cabling, wireless systems, SIMS/MIS support, filtered broadband, and proactive IT solutions tailored for schools.
This full-time, permanent role is hands-on and field-based, involving travel to client sites across the South East. You’ll be responsible for designing, implementing, and maintaining robust network systems that support the critical operations of schools and academies.
Benefits include:
- Mileage reimbursed
- Opportunities for professional development
- Supportive team environment
Responsibilities :
- Design and implement LAN/WAN/Wi-Fi systems
- Conduct site visits for installation, troubleshooting, and upgrades
- Collaborate with internal teams and school IT staff
- Maintain documentation of network configurations
- Ensure safeguarding and data protection compliance
- Provide occasional support for the broader IT infrastructure
Candidate Requirements:
- Proven experience in network system design and implementation
- Confident in high-level technical discussions
- Full UK driving licence and own vehicle
- Enhanced DBS within the last three years
- Strong grasp of networking protocols, hardware, and diagnostics
- Excellent communication and problem-solving skills
Desirable :
- Experience in the education sector
- Certifications such as CCNA or equivalent
Apply now!
Network Engineer
Posted 8 days ago
Job Viewed
Job Description
The company
Major IT & Digital are delighted to be working with one of UK’s leading IT and telecom business operating across a well-established UK client base.
With over 25 years industry experience achieving a UK turnover in excess of £15m with continued growth plans for 2025/26.
The role
Reporting directly to the Head of Operations you will provide network and security knowledge including extensive service to my clients current and future customers.
The person
- At least 5 years commercial experience in a similar networking environment including builds and configurations knowledge with client delivery exposure
- Ability to troubleshoot routing and switching protocols including WAN & LAN technologies
- Responsible for maintaining and extending the network infrastructure
- Good technical understanding of multiple network vendor CLI languages
- Strong knowledge of TCP/IP, R&S, firewalls and security issues
- Experience of installing, configuring, and maintaining routers and switches within a production environment
- Experience of WAN circuits and solutions - MPLS and VPN’s
- Knowledge of PBX, IP and VOIP systems (desirable)
- CCNA certification, preferred not essential
**UK driving licence is essential for this role and also willing to undertake SC clearance**
The benefits
Company Car
On-call allowance
Annual bonus
Private medical
22 days plus 8 public holidays
Progression route to technical lead
Industry certifications
Network Engineer
Posted 8 days ago
Job Viewed
Job Description
Our successful and growing client, based in Sheffield, is seeking to recruit a talented Network Engineer to play a pivotal role in managing and enhancing their global IT infrastructure. The successful candidate will focus on optimising network performance, driving standardisation across sites, and implementing advanced security measures.
Main Responsibilities:- Provide second and third-line support for network-related issues, ensuring swift resolution and conducting thorough root-cause analysis.
- Assist in designing, configuring, and managing a Cisco-focused network environment, alongside cloud infrastructure such as Azure and AWS.
- Implement and maintain security and SD-WAN solutions using Fortinet technologies to improve both security and efficiency.
- Deploy and manage cloud security tools, enhancing internet protection and threat detection.
- Monitor network and cloud systems to identify performance improvements, delivering detailed reports with actionable insights.
- Document network configurations, updates, and incidents to maintain compliance with company policies and regulatory standards.
- Stay informed on the latest networking and cloud technologies developments, collaborating across IT teams to drive infrastructure projects.
- Occasional travel to other offices to support onsite tasks such as equipment setup and configuration.
- Strong problem-solving skills with the ability to manage and resolve complex networking challenges.
- Proven experience in a similar role, supporting and optimising network systems.
- Cisco Certification (minimum CCNA) with practical expertise in Cisco technologies.
- Hands-on experience with Fortinet security solutions and SD-WAN configuration.
- Ability to work independently and as part of a collaborative team.
- A valid UK driving licence.
- Knowledge of cloud platforms, including Azure and AWS.
- Familiarity with tools such as Zscaler, Cisco Meraki, and network monitoring software.
- Additional qualifications, such as ITIL or similar certifications.
Be The First To Know
About the latest Mobile network operations Jobs in United Kingdom !
Network Engineer
Posted 10 days ago
Job Viewed
Job Description
Network Engineer – Slough - £38k + excellent benefits
Our client is a well-established school based in Slough; due to continued growth and expansion they are looking to recruit a Network Engineer
Key tasks and Responsibilities:
- Under the guidance of the Network Manager: Provide specialist ICT support that ensures the school/centre establishes and maintains high quality learning facilities.
- Become the “second in command” to the Network Manager, and if working for a Trust Network Manager, potentially lead that satellite site – so the ability to work independently is a must.
- Maintenance of specialist equipment, check for quality/safety, undertake specialist repairs/modifications within own capabilities, and arrange for other repairs/modifications to be carried out by others.
- Demonstrate and assist in the safe and effective use of specialist equipment/materials.
- Provide specialist advice and guidance as required to School/Centre.
- Ability to effectively communicate (verbally and in writing) technical information at an appropriate level, and in a suitable style, having assessed the audience.
- Implement agreed work programmes/practices under the guidance of Senior Staff.
- Monitor and manage stock within an agreed budget, cataloguing resources and undertaking audits as required.
- Disk space checks
- Backup checks
- Event log checks
- Cluster Shared Volume/Shared Storage for Hypervisors
- SNMP Traps
Technical Expertise:
- Monitor onsite helpdesk, ensuring ticket resolution quality and quantity is within SLA
- Resolve tickets at all levels (first through to third line)
- Set up and maintain complex physical and virtual Windows server environments
- Configure and troubleshoot basic network and switch management
- Install hardware and software applications as required
- Configure and troubleshoot Mobile Device Management in Apple environments
- Perform maintenance tasks for user accounts
- Develop and engage with network and service monitoring reports and utilities
Keywords – assistant network manager, network engineer, Networks, network manager, networking, switches, network infrastructure, routers, firewalls, firewall, malware, Active Directory, Azure AD, Microsoft 365, cloud platform, cloud, servers, IT Support, Network support, IT, Microsoft, Cisco, Aruba, SNMP, 3rd line support, Apple, Slough
Network Engineer
Posted 10 days ago
Job Viewed
Job Description
Role Title: Network Engineer
6 months
Rate: 506
Hybrid -3 days on site in London
Role Summary
UK ITS AS (ENET) Engineer will be a member of the team that is responsible for the support and management of the of the infrastructure that supports the Bank's electronic business (known within other banks as Electronic Trading or Pre-Trade). This will be achieved by leveraging the technical expertise of other teams within UK ITS.
Team members will work closely with core Infrastructure teams, development and the business responding to requests, fault reports, often being required to resolve issues quickly, under pressure and sometimes out of hours. In addition to business as usual activity there are a great number of infrastructure projects and tasks that must be completed.
Role Description
- Deliver and support low latency connectivity and monitoring solutions for the Global Markets business, aligned with front-office trading and regulatory needs.
- Apply SRE principles to improve availability, latency, performance, and capacity planning across trading infrastructure.
- Collaborate with network and platform engineers to design reliable, self-healing systems and reduce manual intervention through automation.
- Own and execute the Global Markets connectivity roadmap, from project delivery through to operational handoff and lifecycle management.
- Partner with business stakeholders and platform owners to ensure infrastructure and observability tooling meets evolving trading requirements.
- Monitor and manage capacity and performance of global connectivity systems, working with regional teams to aggregate local intelligence.
- Develop and maintain automated alerting, health checks, and dashboards, supporting proactive detection of issues and system degradation.
- Lead lab-based testing and benchmarking initiatives for new connectivity solutions, ensuring readiness for production deployment.
- Produce operational and performance KPIs, SLO/SLI metrics, and executive summaries to support senior decision-making.
Requirements
- Strong background in low latency network engineering, including TCP/IP, multicast, traffic shaping, and performance analysis.
- Proven experience with packet capture and analysis tools (Wireshark, tcpdump, Corvil/PICO); ability to build custom decoders is highly advantageous.
- Familiarity with SRE tools and practices, including infrastructure as code (IaC), CI/CD pipelines, error budgets, and reliability-focused SLIs/SLOs.
- Strong working knowledge of messaging middleware (Solace, 29West, Tibco, LBM, or equivalent) in performance-sensitive environments.
- Proficient in scripting and automation using Python, Bash, or PowerShell to streamline monitoring, alerting, and recovery workflows.
- Knowledge of FIX, market data, and order routing protocols in a trading environment.
- Exposure to observability platforms such as ITRS Geneos, Prometheus, Grafana, or custom telemetry stacks.
- Comfortable working across Linux systems, hybrid infrastructure, and global production environments.
- Excellent communication and reporting skills, with ability to translate technical data into actionable business insights.
Network Engineer
Posted 16 days ago
Job Viewed
Job Description
Network Engineer - Contract
-London (2 days onsite, 3 days remote)
-550 per day (Inside IR35)
-6-month initial contract, with strong chance of extension
-Active SC Clearance required
We are looking for an experienced Network Engineer to join a high-profile project on a contract basis. This role offers the opportunity to work with cutting-edge Cisco technologies while helping to deliver secure, resilient, and modern network solutions.
In this position, you will take ownership of complex network issues and ensure they are resolved efficiently. You will support the rollout and optimisation of Cisco Software-Defined Access, collaborate closely with security, infrastructure and application teams, and contribute to the design of reliable and secure enterprise solutions. Clear documentation and knowledge sharing will be a key part of the role, along with mentoring and supporting colleagues where required.
The successful candidate will bring significant experience in network engineering, ideally five or more years with a focus on Cisco platforms. You will have proven exposure to Software-Defined Access, a solid understanding of enterprise networking protocols, and a working knowledge of network security principles. Familiarity with scripting or automation tools such as Python or Ansible is highly desirable, and professional certifications such as CCNP or higher will be an advantage.
This is a hybrid role requiring two days a week onsite in London. In return, you will receive a competitive day rate of 550 inside IR35, an initial six-month contract, and the strong likelihood of extension on a long-term project.
If you are SC Cleared and looking for your next contract opportunity, we would love to hear from you. Apply today to take the next step in your contracting career