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As a Network Optimization Engineer at Nokia, you'll enhance mature wireless networks across Europe alongside a dynamic team of experts. Your focus will be on end-to-end optimization, including capacity, architecture, and performance analysis. Collaborating closely, you'll conduct root cause analyses and implement best practices post-launch to meet evolving customer needs. You'll directly engage with customers, offering consultative insights on 4G and 5G technologies, using cutting-edge tools to tackle complex challenges. Your contributions will significantly improve network performance and drive customer satisfaction, solidifying your role as a key player in our mission for high-quality network services. Enjoy a fast-paced, innovative environment that prioritizes continuous learning and knowledge sharing, with benefits designed to support your professional growth and well-being. Join us and make a meaningful impact! Your responsibilities Lead end-to-end optimization of mature wireless networks to enhance capacity and architecture across Europe. Conduct root cause analyses to identify and solve performance issues, ensuring seamless post-launch operations. Collaborate with experts to promote continuous learning, knowledge sharing, and foster a high-performance culture. Engage directly with customers, providing insights on 4G and 5G technologies and industry best practices. Utilize cutting-edge tools and methodologies to solve complex network performance challenges effectively. Drive customer satisfaction by enhancing network performance and delivering innovative services. Contribute to strategic initiatives that empower Nokia as a leader in high-quality network services. Thrive in a fast-paced environment that offers significant opportunities for professional growth and development. Your skills and experience Good understanding of 5G FR1 NSA/SA, 5G FR2, and LTE architecture Knowledge of Nokia RRM, features, and parameters Experience with TCP packet analysis using Wireshark or similar tools Ability to analyze Nokia internal syslogs and eNB/gNB logs Understanding of Benchmarking methodologies Team player with excellent communication and problem solving skills Willingness to learn and adapt quickly to ever-changing market requirements Demonstrated experience with 5G & LTE End to End optimization projects Nice to have Ability to analyze EMIL, TTI Traces for quick troubleshooting and R&D analysis, along with exposure to logging tools (QXDM, XCAL, or equivalent) Strong understanding of National Benchmarking (Umlaut, ARCEP) methodology and comfort with tools like ATOLL, RNP9955, ACTIX, NEMO, & LTE PAT Nokia Certified Solutions Specialist in Network Performance Services - 5G Radio Network Optimization, coupled with Nokia ORAN/VRAN experience Multivendor (Huawei, Ericsson, ZTE) to Nokia swap experience, including KPI and Feature mapping Nokia UK Limited offer a Flexible Benefits program (Flex) where additional benefits can be purchased through salary. These include, but are not limited to, Dental insurance, Travel insurance, Critical Illness Insurance and Health Assessments. We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Will NSA/CAPS approval be required? (E.g., accessing a US Customer Network?) No Locations Not in Nokia premises, GB Virtual, GB 740 Waterside Drive, Bristol, BS32 4UF, GB 1010 Cambourne Business Park, Cambridge, CB23 6DP, GB Broers Building, Hauser Forum, Cambridge, CB3 0FA, GB Adastral Pk Vega Bldg, Ipswich, IP5 3RE, GB Theale Road, Reading, RG7 4SA, GB Bankside, Salamander Quay, Uxbridge, UB9 6NZ, GB (Hybrid)

Role: AV IT Engineer / Integrated Network Services Engineer Location: Sunbury-on-Thames, UK (hybrid working, but at least 3 days in the office) Salary: Negotiable (depending on experience), plus large company benefits and personal development opportunities Interview Process: 2 Stage; with one virtual and one face to face Hours: Monday - Friday: 9am - 5.30 pm (with some flexibility available) Kinly is a unified global leader in collaboration, systems integration, and managed services. We focus on transforming workspaces, simplifying complexity, and empowering people. Our in-house expertise includes AI-powered room monitoring, 24/7 support, and a unique enterprise service layer, enabling us to operate with even greater agility, efficiency, and precision. With comprehensive capabilities, decades of experience, and expanded delivery teams, we empower global businesses to thrive in the hybrid world, and we are committed to driving a new era of inspiration and opportunity for our people, clients, and partners; one seamless experience at a time. Currently we have a new opportunity to join the expanding Integrated Networks team at Kinly. The Integrated Network Services Engineer role plays a pivotal role across projects, service, and global support teams, providing critical network support for both our UK and international clients. You will be involved in network design, live network troubleshooting and security assessments, utilising a wide range of network hardware and software tools to ensure the optimal performance of Kinly's AV integrations. Additionally, you will contribute to establishing industry-leading AV network standards, reinforcing Kinly's commitment to excellence in the AV sector. Key Responsibilities Provide consultation and design support on Small, Medium and Large AV Integration projects, including analysis of design, configuration of network switches and actively tracking and supporting project network queries through to deployment and handover Configure and provision of network switches for medium-large AV Integration projects using Web GUI's and command line, based on information provided by system design schematics Advise, design and support complex network deployments for complex AV Designs with multi-switch and multi-protocol configurations Configure and deploy a range of different model switches, routers, and Wireless Access Points/Controllers for AV integration projects of differing topologies Support Provisioning, Commissioning and Service teams to resolve system snags (network and AV hardware based) Provide support and diagnostic reports for off-site and on-site AV Deployments. Advise internal/external teams and deploy and test server-based platforms for AV Integration projects, eg. Smart management, monitoring etc. (incl. VM and Cloud) Support wider team with network security recommendations and reviews, carrying out low-level AV design security assessments on offline and client-facing deployments Create and manage accurate Network schedules for large integration projects Write client facing Network Deployment guides for AV Protocols, subject to internal reviews Create internal and external facing High level AV/IT integration diagrams Assist the INS Consultant(s) with design and AV integration on Large Scale and contractor led AV Integration projects Actively self-maintain a portfolio of medium-large AV deployment projects Requirements Good understanding of key networking protocols, notably Multicast management (IGMP, PIM) and Quality-of-Service models Understanding of common AVoIP/IT Protocols, eg. Dante, RTSP, PTP CCNA (Or Equivalent) certified Command line network configuration Proven Network Configuration, Troubleshooting and Fault-Finding experience A passion for developing and improving network processes Willingness to bring new ideas to the team Ability to tackle challenging troubleshooting situations with a logical view Desirable Qualifications/Experience Q SYS Level 2 Dante Level 3 Active interest and understanding of network device security Understanding of smart management solutions Equal Opportunities: At Kinly, we are unified by a commitment to providing a working environment that is as inclusive, responsible and welcoming as possible for all our teams and prospective employees. We provide equal employment where all applicants are encouraged to apply, regardless of sex, age, gender identity, pregnancy, colour, race, national origin, sexual orientation, disability, religion or any other protected characteristics. We want you to bring your true self to work and provide you with a workplace where you can thrive. We welcome your application and look forward to seeing you at Kinly soon.

Systems Engineer We are looking to add a Systems Engineer to join our team based in the UK. This role can be based anywhere in London, with preference given to those in the London area, as this role supports Service Providers based in EMEA. How You'll Help Us Connect The World Support pre sales activities for Service Provider and partner accounts, working closely with Account Managers to position and deliver solutions to service providers pursuing a variety of strategic wireless and network deployment initiatives including managed network services, SMB hotspots, public, and community Wi Fi. Design and implement strategies to successfully position the RUCKUS Networks product portfolio within Service Provider. Involves the full range of systems engineering skillsets from high level strategic and technical presentations to the hands on customer support of lab qualification, design, integration, and deployment, with particular emphasis on pre sales technical strategic assessment and positioning. Support the sales team in achieving revenue goals. Account responsibilities within assigned Service Provider. Learn relevant solution sets, architectures, and full product line specifications. Coordinate customer testing, qualification, and deployment activities. Keep up to date on relevant competitive solutions, products, and services. Provide technical and sales support for Service Provider. Participate in technical presentations for customers, partners, and prospects. Assist in the development of formal sales proposals and RFx responses. Set up and operate equipment for customer demonstrations and evaluations. Provide customer feedback to Product Line Management to help improve products and services. Required Qualifications for Consideration A Bachelor's Degree in Electrical Engineering, Computer Science, or equivalent technical discipline preferred. 5+ years of internetworking experience. 5+ years Wi Fi or other RF data system experience required. Previous customer support experience required. You Will Excite Us If You Have RUCKUS Wireless product experience and/or relevant experience in key competitor offerings. Pre Sales experience in Tier 1 service provider or MSO environment. Experience with Wi Fi in hospitality, MDU, education, and/or other enterprise verticals desirable. In depth knowledge of Wi Fi, switching, routing, and at least one of the following areas of specialization: RF, Network Management, WLAN Gateway Technologies, LTE, 3GPP Technologies, DAS. Experience in designing, delivering, and executing product test plans in service provider lab environment and/or real world field environment. Ability to educate the customer in Wi Fi design and deployment processes from site survey, network design, and planning, to AP installation and verification testing. Create technical presentations and deliver them with the account team/customer. Understanding technical issues and apply solutions, technology, and products to a business opportunity. Takes initiative in seeking out projects that improve technical skillset, technological efficiencies, quality of product, sales opportunity, and leads. Willingness to travel up to 50% to customer accounts located across EMEA. Why Join Us? Vistance Networks shapes the future of communications technology, pushing past what is possible. We deliver solutions that bring reliability and performance to a world always in motion. Our global team of innovators and employees are trusted advisors who listen to customers first, then deliver value. RUCKUS Networks delivers purpose driven enterprise networks that enable superior business outcomes in demanding environments. Our solutions combine AI powered automation, proactive network assurance, and context aware security, providing exceptional performance with simplified management. If you want to grow your career alongside bright, passionate, and caring people who strive to create what's next, come connect to your future at Vistance Networks. Vistance Networks is an Equal Opportunity Employer (EEO), including people with disabilities and veterans.

Overview We are a leading company in the wireless broadband communications industry seeking talented professionals with a winning attitude. Key Responsibilities Participate in the testing of WNC WiFi, cellular mobile subsystem and smart IoT performance. Assist in analysing and improving performance metrics (RSSI, SNR, MCS, PER, latency, throughput). Support troubleshooting of Wi Fi and cellular connectivity issues, interference patterns and application level behaviour. Execute lab and field testing using WNC testbeds, access points, IoT devices, RF chambers, and diagnostic tools. Process, evaluate, and interpret logs and diagnostic traces from WNC devices. Required Qualifications & Skills Education : Newly graduate with bachelor's degree in electrical engineering, Telecommunications, Computer Science, Network Engineering and electrical and electronics Engineering. Technical Skills : Knowledge and understanding of Wi Fi / IEEE 802.11 standards, cellular including 4G/5G and IoT systems. Knowledge of networking fundamentals: TCP/IP, DHCP, DNS, routing, switching. Basic understanding of RF concepts (SNR, interference, channel utilization, modulation types). Familiarity with Linux command line tools and basic embedded environment workflows. Exposure to Wi Fi test and monitoring tools, e.g. Wireshark. Soft Skills : Problem solving abilities with attention to detail; clear communication skills and willingness to learn from senior engineers; ability to work in cross functional engineering teams; organized, proactive, and motivated to grow within WNC. Experience with AI technologies is a plus. Working Conditions Based at WNC office, lab, or hybrid environment depending on role. Hands on work with wireless devices, access points, custom test equipment, and RF testing environments. Occasional travel for interoperability testing, certification events, or customer support (if required). Education & Experience Education: Bachelor's degree required. Work experience: New graduates welcome to apply.

Overview Want a new challenge? Join a global IT solutions provider focused on simplifying and managing complex technology environments to improve customer experience and deliver real business outcomes. The organisation helps businesses worldwide turn technology decisions into measurable results, delivering end-to-end solutions across networking, security, connectivity, servers, storage, backup, and disaster recovery. Backed by strong global partnerships and deep expertise, its flexible managed services range from individual projects to full-scale support and supply solutions. With a customer-first approach, it helps organisations move at the pace of their business while making IT simple and effective. Unlock your next career opportunity today. Responsibilities Install and deploy network infrastructure across customer sites. Carry out racking & stacking of network equipment. Install and configure wireless access points. Support engineers with network rollouts and upgrades. Travel to customer sites across the South of the UK. Assist with basic network troubleshooting and configuration. Build foundational experience across networking technologies. Maintain clear documentation of installations and work carried out. Skills / Must Have CCNA level knowledge (certified or working towards). Strong interest in networking and infrastructure. Willingness to work hands-on in physical environments. Good communication skills when working with customers onsite. Full UK driving licence and access to a car. Desirable Skills Any experience with network installations or cabling. Exposure to wireless technologies. Previous IT support or field-based experience. Location & Working Pattern Cirencester-based role 3 days per week in the office or on customer sites Travel across London, South West, M4 Corridor, Wales and surrounding areas Benefits Clear progression into a fully-fledged Network Engineer role. Full support for professional and expert-level certifications. Hands-on experience across real customer environments. Opportunity to grow within a business bringing engineering capability in-house. Salary £30,000 per annum

IMI plc We are a global specialist engineering company that creates breakthrough solutions. We are curious and like to solve problems, partnering with our customers to solve the demands of today and prepare for the challenges of tomorrow. We embrace innovation and care about outcomes that are good for business, everyday life and making a better world - creating lasting impact for everyone. We design, build and service highly engineered products in fluid and motion control applications. We focus on five market sectors: Industrial Automation, Process Automation, Climate Control, Life Science and Fluid Control, and Transport. Our partnership approach breaks through problems and reduces complexity. We don't invent in isolation - we collaborate with our customers. We listen closely and we think differently, creating space for diverse minds to innovate. We are working together to make businesses safer, more sustainable and more productive. Role Overview We are looking for a Firmware Engineer (Zigbee Specialist) to support our Heatmiser business within IMI Climate Control. As a Firmware Engineer, you will play a crucial role in developing and implementing software for industry-specific hardware. Your expertise will contribute to the success of a cutting edge product, contributing to the future development of the Company to deliver on our growth strategy. Key Responsibilities Design, develop, code, test, and debug high quality, reliable embedded firmware in C/C++ for microcontroller based heating control products Implement, integrate, configure, and optimise Zigbee 3.0 (and potentially related standards like Green Power) stacks and application layer profiles (e.g., Home Automation) on target hardware platforms Focus on ensuring robust, low power, and standards compliant Zigbee communication, including mesh networking behaviour, device pairing, security, and interoperability Utilise debugging tools (debuggers, logic analysers, oscilloscopes) and protocol analysers (e.g., Wireshark) to troubleshoot complex firmware and communication issues. Develop and execute comprehensive unit, integration, and system test plans, particularly for Zigbee functionality Collaborate closely with hardware engineers during the design phase, participate in board bring up, and develop low level drivers for peripherals (sensors, actuators, displays, memory, communication interfaces like I2C, SPI, UART) Optimise firmware for performance, memory usage, and power consumption, especially critical for battery powered devices Create and maintain clear and concise technical documentation, including design specifications, API definitions, test procedures, and release notes Participate in peer code reviews to ensure high code quality, adherence to coding standards, and knowledge sharing Stay up to date with the latest Zigbee specifications and contribute to ensuring products meet relevant certification requirements (e.g., Zigbee Alliance, UKCA, CE) Work effectively within the multi disciplinary R&D team (Hardware, Software, QA) and potentially with external partners Critical Competencies for Success Bachelor's degree in Electronic Engineering, Computer Engineering, Computer Science, or a closely related field (or equivalent industry experience) Proven commercial experience (ideally 4+ years) in embedded firmware development using C/C++ Demonstrable hands on experience developing firmware for Zigbee enabled products. Strong understanding of the Zigbee protocol stack (including network, security, and application layers), mesh networking principles, and standard application profiles (e.g., ZHA, ZLL) Proficiency with embedded development toolchains (compilers, linkers, debuggers) Experience with standard hardware debugging tools and protocol analysers Familiarity with version control systems (e.g., Git) Experience with specific Zigbee stacks (e.g., Silicon Labs EmberZNet / Gecko) Desirable Qualifications and Experience Experience developing firmware for low power, battery operated devices Experience with other wireless communication protocols (e.g., Bluetooth LE, Wi Fi, Thread) Familiarity with test automation frameworks for embedded systems Experience in the HVAC, smart home, building automation, or IoT industries Understanding of secure coding practices for embedded systems Experience with scripting languages (e.g., Python) for test or build automation. What we offer Opportunity to support the growth of the Heatmiser business whilst being part of a large organisation with over 10,000 employees in 50+ countries Be part of a company at the forefront of innovation, improving the quality of life for our customers and communities Personal growth, career development and networking opportunities within the business, division or the wider Group Be part of a company that is committed to inclusion and diversity Attractive remuneration package including a range of wellbeing benefits Modern office building with free parking and links to major motorways, airports and cities in the North of the UK Health & Safety The physical demands described within the Key Duties & Responsibilities section of this job description are required to perform the essential functions of this position. Reasonable accommodations may be made for individuals with disabilities. Please contact your local HR representative to discuss the specific Work Conditions and Physical Requirements of this role. Code of Ethics IMI requires the highest standard of ethics in all business dealings, particularly with customers, suppliers, advisors, employees, and the authorities. In accordance with the IMI Way: Our Code of Responsible Business. IMI is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, colour, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.

Infrastructure Engineer page is loaded Infrastructure Engineerremote type: On-Sitelocations: Cheadle: Manor Royal Crawley: Carolina Court Doncastertime type: Full timeposted on: Posted Todayjob requisition id: RLocation: Cheadle, United KingdomThales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Purpose of this role: Responsible for the run and project activities across the Thales Infrastructure estate. Covering key areas of the estate including platforms and virtualization. The main focus of the role is the support, maintenance and delivery of the server infrastructure and associated technologies. Main Duties and Responsibilities: Working on Incidents and tasks based on SLA Maintenance of the Infrastructure estate including patching, updates, fault finding. Planning and remediation of obsolete infrastructure on the platform. Work with other teams to diagnose complex issues. Action life cycle events based on the infrastructure roadmap following the change management process. Creating and maintaining accurate records of Infrastructure services and assets, including documentation. Implementation of technical solutions to meet specification and changes contributing to service improvement and systems management. Participation in Service Transition process and activities. Working within a team or independently to create and implement technical changes. Identifying service inadequacies and contributing to the Customer Service Improvement Plan. Maintaining understanding of current and emerging infrastructure technologies. Working closely with CSOC in the event of received intelligence or Cyber-Attack. Any other duties commensurate with the grade or deemed appropriate by the Local Chapter Lead or Product Owner.Typical Routines: Raising Request For Changes. Carrying out detailed investigation and produce reports. Updating system documentation. Extending own knowledge and desire to develop new technical skills under own initiative. Monitoring infrastructure and proactively responding to alertsInternal Company Contacts:IS teams, IS Team leaders, IS directors, Thales business managers and staff, Service Management, CSOCExternal Company Contacts:Customers, Technology Vendors, External Suppliers Person Specification Bachelor Degree or minimum 3 years experience in a third line support role.Desirable: Professional certification VMware Certified Professional MCP/MCSA/MCSE ITIL Foundation certificate AWS certification Work Experience, Skills and Knowledge: Good organisational and communication skills. Communicate effectively at different levels working collaboratively to a common goal. Ability to improve the processes and tools used on a daily basis. Desire to contribute to continual service improvements. Experience in analyzing issues to diagnose faults or anomalies.EssentialStrong knowledge of: VMware infrastructure - ESX, VSAN, NSX, VRA Netapp Storage solutions Backup and DR solutions Server hardware including Cisco, HP, DellDesirable Cloud technologies including Azure, GPC, Oracle, AWS Network technology including Switching, Routing, Firewalls, wireless, UCC (Jabber), ISE, load balancers Linux technology including Red Hat, Puppet, IDM Window Server operating systems PowerShell, bash Qualities, Abilities and Aptitudes: Professional, Positive, customer focused attitude. Flexible working attitude, prepared to work outside of service hours if required Motivated and committed. To be open and honest. Team Player. Must be able to work under own initiative with little or infrequent supervision. Able to create and manage positive working relationships. Good time management. Comfortable working to deadlines. The ability to multi-task, prioritise workloads effectively and be able to deal with a variety of tasks. The ability to accurately prioritise new incidents Thales, we ensure equal opportunities, pay and working conditions for all. The benefits we offer include private medical insurance, buying or selling annual leave, cycle to work schemes, employee discounts, paid volunteering day, stocks and shares, annual bonus and much more depending on the role. Read more about our benefitsWe are committed to creating a workplace where everyone feels valued for who they are and the unique strengths they bring. Discover more about our programmes, employee networks, wellbeing policies, and inclusive featuresIf this role isn't quite right for you, we encourage you to join our talent community where your details will be shared with our recruitment teams for other potential opportunities. Join the Talent CommunityJoin Thales in the UK - Innovate with us and shape the future!

Principal Consultant - ICT and Security Engineering, (Buildings and Infrastructure) We are seeking a Principal Consultant to lead business development and project delivery within our ICT and Security Engineering team, reporting directly to the Director of ICT and Security. The role focuses on buildings and infrastructure, including Defence, Transportation and Critical National Infrastructure sectors. Key Responsibilities Identify and secure new business opportunities with clients in Buildings, Infrastructure, and Defence sectors. Develop and present proposals, including technical and commercial elements. Lead design and delivery of secure ICT systems, advising on security throughout the design process. Coordinate with multidisciplinary design teams and suppliers to deliver integrated security solutions. Mentor and coach junior project team members, maintaining quality and efficiency. Oversee project execution from Feasibility to Project Handover for Construction and support the overall buildings and infrastructure design process. Maintain commercial awareness and balance innovation with cost effectiveness. Required Experience and Qualifications Substantial experience in ICT for buildings, with a strong understanding of integrating systems into building design. Experience in both business development and project delivery. Knowledge of UK, US and international security and ICT system design standards, especially in Defence and CNI sectors. Experience designing and specifying systems such as Data Communications, Network (wired and wireless), Structured cabling, Video Surveillance, Access Control, Intruder Detection and related physical security installations. Experience writing technical reports, specifications and interpreting project briefs. Familiarity with leading security and communications suppliers. Experience working with multidisciplinary design teams. UK National with valid current UKSV accredited security clearance, or recent holder willing to reapply. MCIBSE, IET accreditation or similar, or demonstrable equivalent experience. Technical training and registered membership as a Security Professional. Education to Degree Standard in a relevant discipline or equivalent experience. Other Skills and Personal Characteristics Strong communication and relationship building skills. Inquisitive approach, embracing innovative ideas while maintaining commercial balance. Leadership and professional presence. Ability to work across all RIBA stages. Location and Working Pattern Hybrid working pattern in London, Manchester, Birmingham and Bristol. Equal Opportunity Employer We value diversity and are an equal opportunity employer. We welcome applications from disabled candidates and those seeking flexible working arrangements. For reasonable adjustments to the recruitment process, please contact our Careers Support team.