& network security architects Work, Jobs in Harwell, Oxf (with Salaries)

RAN Network Domain Architect
Capgemini —Abingdon
- Hybrid work
- Travel
- APIs
- Communication skills
Programme Planner
Fujitsu —Basingstoke
- Organisational skills
- Communication skills
- Annual leave
- Employee assistance programme
10d
Solutions Architect I
Barracuda Networks Inc. —Reading
- Computer Science
- Up to 50% travel
- English
Quick apply
10d
Head of Engineering - Quality
Wireless Logic mdex GmbH —Reading
- Hybrid work
- Leadership
- Communication skills
IT Specialist
Nomios —Basingstoke
- Full-time
- Remote
- Azure
- Communication skills
Quick apply
Splunk Admin
Devopster IT Consultants —Reading
- £300 - £350 a day
- Temporary
- Hybrid work
- Azure
- Software troubleshooting
- AWS
Quick apply
Blast Technical Lead
AECOM —Basingstoke
- Full-time
- Hybrid work
- Business development
- Analysis skills
- In-person
VodafoneThree - Partnership Commercial Manager
Vodafone —Newbury
- Full-time
- Hybrid work
- Contracts
- Negotiation
- Employee discount
Infrastructure & Cloud Operations Engineer - 12 month FTC
Lucy Group Head Office —Oxford
- Azure
- Computer Science
- No degree
Simulation Engineer - Maritime (all genders)
SKD SE —Swindon
- Full-time
- Analysis skills
- Bachelor's degree
Sales Engineer GridGain
MariaDB plc —Reading
- £90,000 - £120,000 a year
- Remote
- Spanish
- English
- Presentation skills
- Annual leave
Quick apply
Chief Engineer / Architect - Nuclear
Capgemini —Abingdon
- Hybrid work
- Business development
- Leadership
13d
OME Fuzing Technical Authority
Thales —Reading
- Full-time
- Doctoral degree
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
- Solution Architect (SDN/NFV)
Winston Marriot Limited —Aylesbury
- Writing skills
Technical Solutions Architect - Commercial
Evolution Security —Marlow
- Full-time
- Hybrid work
- System design
- Travel
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Senior Member of Technical Staff - Cloud Product Support - WR
Aptiv plc —Swindon
- Engineering
- Master's degree
- Bachelor's degree
- Life insurance
VodafoneThree - SbD Security Architect - Networks
Vodafone —Newbury
- Full-time
- Hybrid work
- Communication skills
- Employee discount
11d
Senior Network Engineer
Berkshire Healthcare NHS Foundation Trust —Reading
- £47,810 - £54,710 a year
- Full-time
- Travel
- Mentoring
- In-person
- Free parking
- Annual leave
3d
Security & Networks Portfolio Director
Node4 —Newbury
- Hybrid work
- Presentation skills
- AI
- Employee assistance programme
Senior Information Security Consultant
The AA —Basingstoke
- Full-time
- Hybrid work
- Communication skills
- Annual leave
- Employee assistance programme
4d

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RAN Network Domain Architect

Capgemini -
Abingdon

Apply Now

Job details

Permanent

Qualifications

5G
Telecommunication
Network architecture
APIs
Communication skills

Full job description

Your Role

The RAN Network Domain Architect will specialise in autonomous RAN operations, RAN optimisation, RAN assurance, Open RAN integration, RIC-based automation, and AI-driven RAN self-optimisation.

Key Responsibilities

Define autonomous RAN use cases including self-optimising RAN, self-healing RAN, interference management, energy optimisation, coverage optimisation, capacity optimisation, and fault prediction.
Define RAN KPI models including accessibility, retainability, mobility, throughput, latency, PRB utilisation, interference, handover success, call drop, and energy KPIs.
Develop closed-loop workflows for RAN optimisation using OSS, SON, RIC, EMS/NMS, and vendor automation platforms.
Support Open RAN, near-real-time RIC, non-real-time RIC, xApps, rApps, and service management and orchestration concepts.
Define RAN telemetry, configuration, topology, inventory, and performance data requirements.
Support integration with RAN vendor platforms, OSS assurance systems, inventory, and orchestration layers.
Validate RAN automation actions against policy, safety, customer impact, and operational risk.

Your Profile

Required Skills

RAN architecture for 4G/5G.
RAN KPIs and optimisation.
Open RAN, RIC, xApps, rApps.
SON and closed-loop RAN optimisation.
RAN inventory, topology, configuration, and performance data.
Multi-vendor RAN OSS integration.
TMF Open APIs and vendor automation interfaces.

General Required Experience for Network Domain Architect

Experience in telecom network architecture, operations, assurance, optimisation, or domain engineering.
Strong understanding of autonomous network concepts and TM Forum Autonomous Network levels.
Experience defining network KPIs, alarm models, performance models, and closed-loop remediation actions.
Experience working with multi-vendor OSS and vendor domain platforms.
Strong understanding of network telemetry, configuration, topology, and inventory data.
Experience with intent management, policy management, and service assurance.
Ability to work with AI/ML, automation, cybersecurity, and platform engineering teams.
Strong documentation, communication, and stakeholder management skills.

Vendor-Specific Experience

Ericsson RAN, Ericsson OSS/ENM, SON, automation and assurance interfaces.
Nokia RAN, NetAct, SON, Nokia automation and assurance platforms.
Samsung RAN or Open RAN solutions.
Mavenir, Rakuten Symphony, Parallel Wireless, or other Open RAN ecosystem platforms.

Preferred Certifications

TM Forum Autonomous Networks Practitioner.
TM Forum Open API certification.
Nokia, Ericsson, or cloud certifications/trainings relevant to the selected domain.

If you're excited about this role but don’t meet every requirement, we stillencourage you to apply, your unique experience could be just what we need.

Make it real – what does it mean for you?

Exposure to top global companies working withCapgemini (145 of the Fortune 500 companies)
Open access to digital learning platforms
Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

Declare they have a disability, and
Meet the minimum essential criteria for the role.
Please opt in during the application process.

Capgemini. Make it real.

Need to know

All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting.
Location: This is a permanent role with Capgemini, offering a hybrid working model. The client is based in Newbury and occasional travel to the client site will be required.
You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

Make it real | www.capgemini.com

Apply Now

Refine Your Search

& network security architects jobs in harwell, oxf

RAN Network Domain Architect

Programme Planner

Solutions Architect I

Head of Engineering - Quality

IT Specialist

Splunk Admin

Blast Technical Lead

VodafoneThree - Partnership Commercial Manager

Infrastructure & Cloud Operations Engineer - 12 month FTC

Simulation Engineer - Maritime (all genders)

Sales Engineer GridGain

Chief Engineer / Architect - Nuclear

OME Fuzing Technical Authority

- Solution Architect (SDN/NFV)

Technical Solutions Architect - Commercial

Senior Member of Technical Staff - Cloud Product Support - WR

VodafoneThree - SbD Security Architect - Networks

Senior Network Engineer

Security & Networks Portfolio Director

Senior Information Security Consultant

I want to receive the latest job alerts for & network security architects in harwell, oxf

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