Core Network Engineer jobs in Theale

You will act as a technical subject matter expert in IMS with a strong analytical approach to troubleshooting, root cause analysis (RCA), and end-to-end (E2E) testing. The role involves defining and executing comprehensive test strategies, supporting client and application validation, and working closely with R&D, customers, and third parties to ensure high-quality IMS solutions.

You will help implement automation workflows, manage integrations, and troubleshoot platform issues. Basic knowledge of network automation, scripting, and CI/CD is required, with opportunities to learn tools like Itential Automation Platform (IAP), Cisco NSO, and Red Hat OpenShift.

Network Engineer - Data Centres - Cisco - SC Cleared Only £310-320/ Day (Outside IR35) 6 Months Contract Reading / Southern locations Network Engineer with active SC only (Security Cleared used last 12 months) is required for a 6-month contract based in Reading/ Bath (Hybrid) working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs,...

Profectus Recruitment is supporting the search for a Senior BMS Engineer to join a team delivering high-end Building Management System (BMS) solutions. Our client is an approved provider for Trend, Tridium and AAM products, known for innovative, sustainable automation systems. This is a field-based role with travel required. This is an excellent opportunity for a self-motivated Trend specialist...

We have a great opportunity for a B2B Services Architect / Senior Network Solutions Architect to join our B2B Services Architecture team . The team creates great network architectures for B2B products and services that are aligned to business and technical requirements. Your role is to develop, document and act as design authority on the network solutions for B2B connectivity services including...

Job Title: Solution Architect - Network Automation Location: Reading, UK- 3 days onsite Job Type: Permanent/Fixed Term Job Summary: We are seeking a Network Automation Business Analyst who will serve as the key liaison between business stakeholders and technical teams for network automation initiatives. The ideal candidate will have strong analytical skills, experience in advanced automation...

You will have some of the following skills and experience: - Background in Network Engineering or Python Software Development - Consulting or Client facing experience - Python Scripting/Coding.

Position: IMS Core EngineerLocation: Reading and customer offices as requiredSalary: On ApplicationDuration: OngoingHours: Monday–Friday, 9am–5:30pmOverview of an IMS Core EngineerAs an IMS Core Engineer, you’ll be part of a specialist technical team responsible for testing, validating, and supporting mission critical communication solutions. This role is key to ensuring the performance,...

You will be a technical expert in IMS (ideally MCX also) with an analytical approach to troubleshooting, RCA investigation and e2e testing. Providing solution expertise and guidance for the MCX Client and MCX Application Test Strategy and Test Plans for all network elements and sw releases.

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job Placement Once qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

Senior Optical Logical Deployment Engineer - Ciena Networks Apply to join Virgin Media O2 as a Senior Optical Logical Deployment Engineer - Ciena Networks . Summary Location: London, Peterborough, Reading, Slough Job Family: Digital & Technology Job Type: Full Time Posted Date: 07-Jan-2026 Reference: 71078 We have a great new role for a Senior Optical Logical Deployment Engineer to join our...

JOB OVERVIEW We have a fantastic new job opportunity for a Senior Infrastructure Engineer / Network Support Technician with proven experience at senior level, technical troubleshooting experience and IT project implementation skills within the area of Microsoft and Networking technologies. As the Senior Infrastructure Engineer / Network Support Technician you work within the IS Service Delivery...

You will also have the reassurance of a job guarantee upon completion.

You will also be assigned an expert tutor to help you throughout your training.

You will gain the practical experience by using our cutting edge Livelabs.

You will then go on to sit the CompTIA A+ exams to give you the official certifications which will be recognised worldwide.

Role Would you like to shape the future of wireless networking from the comfort of your home? You’ll have the opportunity to join a leading Cisco and Aruba partner, specialising in cutting-edge wireless network solutions. As a Wireless Network Engineer, you’ll play a pivotal role in designing, implementing, and maintaining wireless networks using HPE Aruba, Cisco, and Cisco Meraki...

A leading cloud-managed networking solutions provider is seeking a Senior Solutions Engineer to join their dynamic team in the UK. This hybrid role requires a strong pre-sales engineering background, excellent presentation skills, and knowledge of networking technologies. The engineer will provide consulting, support for technical sales, and collaborate with teams to design customer-focused...

DevOps Engineer Reading/Leeds, UK (Hybrid) SC Eligible or Active Candidates may apply WE CANNOT DO VISA SPONSORSHIP FOR THIS ROLE! Description: The DevOps engineer will be required to contribute to version-controlled configuration assets within a DevOps team’s existing fully automated continuous deployment solution, to diagnose and troubleshoot infrastructure and deployment issues and work...

A leading telecommunications company is seeking a Senior Optical Logical Deployment Engineer to join their Core IP and Optical configuration team. This role requires expertise in Ciena networks and substantial experience in optical networking. Responsibilities include deploying configurations, ensuring deployment standards, and providing technical support. Candidates should hold a relevant degree...

Role Ready to elevate your networking career with Juniper? You’ll: Join a team that’s all about big challenges and big opportunities to excel in your networking skills. If you’re around the Reading area, this is your chance to be part of an exciting project. You’ll benefit from: Your hard work will be rewarded with a competitive salary. Enjoy a benefits package akin to what the government...

You will apply your knowledge through live labs that reflect workplace environments, giving you the practical experience needed to move into a network-focused role. Step 4 – Job Placement Once qualified, our recruitment team works with you directly to prepare applications, set up interviews, and secure your first role in network engineering.

You will help design and steer designs for signalling-related projects, directing project teams to ensure optimal delivery outcomes.

You will work independently, escalating issues to the Signalling Engineering Manager as dictated by complexity and priority.

You will often to be asked to work alone so strong self-discipline is a must to meet tight deadlines.