7 telecommunications jobs found in London

Join the Foreign, Commonwealth & Development Office (FCDO) as a Digital Technical Architect, shaping technical design for complex telecommunications and voice solutions in a large enterprise environment. You'll work on a discovery piece to map the technology estate, create documentation and build a reusable architecture library.   As a Digital Technical Architect your main responsibilities will be to: Undertake structured analysis of technical issues and translate into solution designs. Be consulted on design and provide reusable design patterns. Identify deeper technical issues that need fixing. Look for opportunities to collaborate and reuse components, communicating with technical and non-technical stakeholders.   Essential: Proven experience as a Technical Architect. Experience in telecommunications and voice solutions preferred. Strong Microsoft Azure architecture skills (AWS exposure desirable). Experience with...

FCDO is delivering a major digital transformation programme to modernise its technology estate and deliver secure, scalable services globally. We're seeking a Senior Digital Technical Architect to lead enterprise-level architecture strategy for FCDO. This is a high-impact role where you'll define reference architecture, enforce governance, and ensure TOGAF-aligned documentation across a complex technology landscape.   As a Senior Digital Technical Architect  your main responsibilities will be to: Lead architecture strategy and ensure it's agreed and followed. Network and communicate with senior stakeholders across organisations. Proactively seek opportunities for digital transformation. Support multiple teams, applying best practice and emerging technologies. Inspire other architects and guide delivery of organisational goals. Own governance and solve complex, high-risk architectural issues.   Essential: TOGAF...

This is an exciting contract opportunity for a highly skilled Network Engineer, available for remote or hybrid work across the UK or Europe, with an immediate start in the next few weeks. The role focuses on managing, designing, and implementing data centre network operations, alongside providing comprehensive routing, switching, Wi-Fi, and Firewall support for HQ and retail stores. Key responsibilities include troubleshooting, planning changes, scheduled maintenance, and supporting VoIP deployments, requiring in-depth experience with technologies such as Cisco (ACI, Nexus, Catalyst 9K, OSPF/BGP/EIGRP), Meraki, Aruba ClearPass, F5, and Checkpoint. Candidates should possess strong problem-solving abilities, excellent communication skills, and a minimum of CCNP-level Cisco expertise (ideally CCIE for datacentre topology understanding), coupled with a proven track record in a support environment and delivering to SLAs. What you'll be doing: Manage the design/updates, and...

MAKE STRATEGY A REALITY | ACCELERATE YOUR GROWTH | CHOOSE YOUR PATH As the world's leading change and transformation consultancy, we're helping businesses move from strategy to reality by taking a pragmatic and practical approach to build solutions that last. We're seeking a Telco Business Analyst to help us take vision to value and create lasting impact for our major UK Telecommunications provider. Please note, this is an initial 3-6 month inside IR35 PAYE Umbrella contract that will require onsite working 2 days per week in London. Summary As a Telco Business Analyst, you will play a crucial role in driving the success of our consulting firm's digital transformation initiatives for our Telco client. Your expertise in translating business and functional objectives into well-structured requirements, user stories, and acceptance criteria will be instrumental in aligning the various workstreams and ensuring seamless delivery. You Will Define and refine the scope...

MAKE STRATEGY A REALITY | ACCELERATE YOUR GROWTH | CHOOSE YOUR PATH As the world's leading change and transformation consultancy, we're helping businesses move from strategy to reality by taking a pragmatic and practical approach to build solutions that last. As our PMO, you will play a crucial role in the successful deployment of our client's UK product. Your work will have a direct impact on the client's business, as you facilitate the seamless integration of B2B and B2C processes. This is an initial 3-month, remote contract under an IR35 PAYE Umbrella arrangement, with occasional travel to the London office. You Will Lead the project management office, ensuring efficient coordination and execution of all project activities Facilitate workshops to design and refine the integration and deployment processes Leverage your deep understanding of systems integration to identify and mitigate risks, ensuring the project stays on track Collaborate closely with the...

We are currently seeking a Network Security Operations Engineer , to join our Network Practice ; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity Inside IR35 with the prospect of extension. You will be required to be on site 3 days a week, based in Central London   Opticore IT is a rapidly expanding specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within challenging and exciting environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more.   This is an exciting opportunity to join an elite Operations team focusing on BAU operational support with a strong emphasis on network security technologies , particularly firewalls .   What you'll be doing: Work as part of the Network Operations Team to deliver BAU support and...

This is an exciting contract opportunity for a highly skilled Network Engineer, available for remote or hybrid work across the UK or Europe, with an immediate start in the next few weeks. The role focuses on managing, designing, and implementing data centre network operations, alongside providing comprehensive routing, switching, Wi-Fi, and Firewall support for HQ and retail stores. Key responsibilities include troubleshooting, planning changes, scheduled maintenance, and supporting VoIP deployments, requiring in-depth experience with technologies such as Cisco (ACI, Nexus, Catalyst 9K, OSPF/BGP/EIGRP), Meraki, Aruba ClearPass, F5, and Checkpoint. Candidates should possess strong problem-solving abilities, excellent communication skills, and a minimum of CCNP-level Cisco expertise (ideally CCIE for datacentre topology understanding), coupled with a proven track record in a support environment and delivering to SLAs. What you'll be doing: Manage the design/updates, and...