RAN Performance Engineer

RAN Performance Engineer in London | Experis Find a job Post a job Sign up Tired of searching? Let’s find you the right jobs faster Get Started Search These jobs were popular with other job seekers Network IoT Operations Engineer Oscar Associates (UK) Limited City of London (EC1) £400 - £480 per day 1 day ago Lead Network Engineer DV Cleared Sanderson Government and Defence Salisbury (SP1), SP1 Negotiable 1 day ago Vice President, Site Reliability Engineering Hackajob Ltd St James, South West London (SW1), SW1A £110k - £170k per year 3 days ago NOC Engineer, AWS Spectrum It Recruitment Limited Reading (RG1) £60000 - £65000 per annum 2 days ago Telecom Network Engineer Gazelle Global Consulting Ltd London Negotiable 2 days ago Senior Cloud Security Engineer Hackajob Ltd West Cliff, Bournemouth (BH2), BH2 £60k - £90k per year 3 days ago AWS Network Engineer (Palo Alto, Firewalls, Python) - Amsterdam Salt London €80 - €110 per hour 1 day ago IP Services Engineer Oscar Associates (UK) Limited London £550 - £600 per day 2 days ago Cisco Network Campus Implementation Engineer Networking People (UK) Limited City of London (EC1) Up to £400 per day + Deemed Inside IR35 via umbrella 1 day ago Senior Network Developer (SRE Focus) Oracle Corporation (UK) Ltd South East Competitive 1 week ago RAN Performance Engineer Experis View Profile London; City of London; East London; Central London; South East London; West London; Canary Wharf; South West London; North London; Greenwich; Stratford Contract Published: 1 day ago £350 - £420 per day Apply Save RAN Performance Engineer Experis Apply Role: RAN Performance Engineer Location: Any Core site - London, Bristol, Birmingham, Manchester, Ipswich, Glasgow. Duration: Initial 6 Month Contract Day Rate: Up to £420 per Inside IR35 The Role We are looking for an experienced RAN Performance Engineer to support the performance of a leading UK mobile network. This role is focused on identifying network performance issues, investigating the root cause, raising incidents, and working with operational teams to restore service and improve customer experience. You will analyse network KPIs from high-level regional views down to individual cell performance, helping to ensure the network continues to perform at its best. Responsibilities Monitor and analyse RAN performance KPIs. Investigate KPI degradation and identify root causes. Analyse Huawei, Ericsson and Nokia performance counters and alarms. Investigate customer-reported network issues. Raise and manage incidents through to resolution. Work closely with operations and managed service providers to resolve performance issues. Recommend and implement actions to improve network performance. Produce reports and evidence to support decision making. Help improve AI-driven network performance monitoring tools. Share knowledge and support less experienced team members. Primary / Mandatory Skills Strong experience within Mobile Network / RAN Performance. Experience investigating KPI performance issues and carrying out root cause analysis. Knowledge of Huawei, Ericsson and/or Nokia performance counters. Experience analysing network alarms and operational data. Incident management experience. Experience working within a live operational mobile network environment. Strong analytical and troubleshooting skills. Ability to make decisions using incomplete or ambiguous information. Strong communication skills. Preferred Skills 4G and 5G network experience. Drive test analysis. Attoll experience. Coverage analysis and planning knowledge. SQL, Python, Power BI or other data analytics tools. Experience working with AI or automation tools. Additional Information Operational support role covering extended service hours. Working hours fall between 8am-8pm Monday to Friday and 9am-5pm weekends and Bank Holidays on a rota basis. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website. Apply In Short Industry Recruitment Founded 1987 Location UK Company size 1000+ About Us Experis delivers talent with the powerful combination of the technical skills you're after multiplied by the soft skills that are harder than ever to find. Offering IT resourcing, project solutions and managed services, we enable organisations to cultivate individuals and teams prepared for the digital age. Experis is part of the ManpowerGroup family of brands. ManpowerGroup is
the world leader in innovative workforce solutions, connecting human
potential to the power of business Who We Are We're Experis - the professional resourcing arm of ManpowerGroup and
the largest IT recruiter in Europe; placing more than 44,000 experts
into IT every day. We're a different kind of talent company with a reputation as the
global leader in professional talent and workforce solutions. That's
why over 80% of the Fortune Global 500 turns to us for the professional
talent that will set their business apart. Diversity and Inclusion We pride ourselves on our ability to make a difference to the individuals, communities, and organisations we work with. Social responsibility really is at our core; and we are committed to developing socially inclusive work environments for the long term. In fact, our commitment to sustainability has been recognised in a number prestigious organisations, including the Ethisphere Institute, who named us as being one of the World's Most Ethical Companies for 14 consecutive years, and Fortune Magazine, who listed us as one of the World's Most Admired Companies for 14 years in a row. Develop Your Career Unlocking talent is what we do. Through a structured career ladder
which incorporates extensive training, coaching and mentoring
opportunities, we'll empower you with the tools you need to achieve your
personal best. We'll work with you to build a development path that's aligned to
your aspirations - whether you're at the very start of your career or a seasoned professional. We offer one-day training courses,
digital learning, leadership programmes and many other development
initiatives. Rewards and Recognition Our role is to help our employees develop their careers through
planning, coaching and training. We recognise everyone’s contribution to
our success and reward achievement at every level. Along with generous
commission and bonus schemes, we offer a variety of on-the-spot rewards -
from bottles of fizz, team nights out, and extra days off; to
thrill-seeking experience days, social events and money off vouchers. Similar Ran Performance Engineer Jobs Popular with Other Job Seekers Network IoT Operations Engineer Oscar Associates (UK) Limited City of London (EC1) £400 - £480 per day 1 day ago Lead Network Engineer DV Cleared Sanderson Government and Defence Salisbury (SP1), SP1 Negotiable 1 day ago Vice President, Site Reliability Engineering Hackajob Ltd St James, South West London (SW1), SW1A £110k - £170k per year 3 days ago NOC Engineer, AWS Spectrum It Recruitment Limited Reading (RG1) £60000 - £65000 per annum 2 days ago Telecom Network Engineer Gazelle Global Consulting Ltd London Negotiable 2 days ago Senior Cloud Security Engineer Hackajob Ltd West Cliff, Bournemouth (BH2), BH2 £60k - £90k per year 3 days ago AWS Network Engineer (Palo Alto, Firewalls, Python) - Amsterdam Salt London €80 - €110 per hour 1 day ago IP Services Engineer Oscar Associates (UK) Limited London £550 - £600 per day 2 days ago Cisco Network Campus Implementation Engineer Networking People (UK) Limited City of London (EC1) Up to £400 per day + Deemed Inside IR35 via umbrella 1 day ago Senior Network Developer (SRE Focus) Oracle Corporation (UK) Ltd South East Competitive 1 week ago RAN Performance Engineer jobs Engineering jobs Full Time jobs Weekend jobs Retail jobs Summer jobs NHS jobs Night Shift jobs Apprenticeship jobs Immediate Start jobs Warehouse jobs Cleaning jobs No Experience jobs Remote jobs Admin jobs Administration jobs Apprenticeships jobs Tesco jobs Get hired. Find success. Get started Totaljobs About us Careers at Totaljobs Press Partners Privacy policy Terms and conditions Cookies Legal and compliance Accessibility Jobseekers Salary Planner Jobseeker help centre Career advice Recruiters Post job ads Recruiting news Courses Contact us - recruiters Recruit internationally Download App store Play store The Stepstone Group UK Ltd © 2026 We use cookies We use cookies to operate our website, measure how people use our services to help us improve them, enrich usage profiles and personalise the content displayed to you. We also share information about your use of our site with our social media, advertising, and analytics partners, who may combine it with other information, to show you relevant ads on other websites, and to measure the performance of our advertising. Some cookies are essential for the operation of our website. If you would prefer us not to use the non-essential cookies, click “Just necessary”, but please be aware that this may impact your experience of our site and the services we are able to offer. Click “Accept” if you’re happy for us to place these cookies. You can change your mind at any time. Store and / or access information on a device Cookies, device identifiers, or other information can be stored or accessed on your device for the purposes presented to you. Personalised ads and content, ad and content measurement, audience insights and product development Ads and content can be personalised based on a profile. More data can be added to better personalise ads and content. The performance of ads and content can be measured. Insights about audiences who have viewed the ads and content can be extracted. Data can be used to build or improve user experience, systems and software. Display third-party content (social networks, videos) Content from social networks and embedded content from third-party providers can be displayed. Identifiers derived from authentications If an identifier is created based on authentication data, such as contact details associated with online accounts you have set up on websites or apps (e.g. email address, phone number) or customer identifiers (e.g. an identifier provided by your telecommunications provider), then this identifier can be used to recognize you across websites, apps and devices if you are logged in with the same contact details. Just Necessary Accept All Cookie Settings You can also exercise your right to object to data processing based on legitimate interests under “Privacy Policy”. Privacy Policy Cookie policy