11 telecommunications jobs found

Location: London (fully onsite) Duration: 12 month contract Rate: £118ph LTD (Outside IR35) Clearance: Active DV required Role details: We are seeking an experienced Unified Communications (UC) Solution Lead to design, develop and deliver secure communication and collaboration solutions within highly regulated defence environments. The successful candidate will lead the architecture and integration of enterprise-scale Unified Communications platforms, enabling secure voice, video, messaging and collaboration services across complex and segregated network environments. This role requires a strong blend of technical leadership, stakeholder management and secure solution design expertise, with a particular focus on interoperability, resilience and information assurance. Responsibilities: Produce and own High-Level Designs (HLDs) and Low-Level Designs (LLDs) for Unified Communications solutions. Design scalable, resilient and secure voice, video and...

Unified Communications Solution Lead Location: Central London - Fully Onsite Contract: 12-month rolling contract Rate: £100-£105 per hour, Outside IR35 Clearance: MOD DV Clearance - Essential The Opportunity We are looking for an experienced Unified Communications Solution Lead to join a high-profile secure communications programme in Central London. You will be responsible for designing and delivering secure, resilient collaboration solutions across complex and highly controlled network environments. The role combines Unified Communications architecture, secure network integration, technical leadership and stakeholder management. This is an excellent opportunity for a senior UC professional with strong experience across voice, video, collaboration and secure communications environments, who is comfortable operating in a highly secure, mission-critical setting. Key Responsibilities Design and deliver secure Unified Communications...

Unified Communications Solution Lead Location: Central London - Fully Onsite Contract: 12-month rolling contract Rate: £100-£105 per hour, Outside IR35 Clearance: MOD DV Clearance - Essential The Opportunity We are looking for an experienced Unified Communications Solution Lead to join a high-profile secure communications programme in Central London. You will be responsible for designing and delivering secure, resilient collaboration solutions across complex and highly controlled network environments. The role combines Unified Communications architecture, secure network integration, technical leadership and stakeholder management . This is an excellent opportunity for a senior UC professional with strong experience across voice, video, collaboration and secure communications environments , who is comfortable operating in a highly secure, mission-critical setting. Key Responsibilities Design and deliver secure Unified Communications solutions across complex...

We are seeking a Senior End-to-End Architect with strong Google Cloud Platform (GCP) expertise to support Energy-related initiatives within a leading telecommunications operator's Autonomous Networks transformation program. The architect will be responsible for ensuring end-to-end alignment between the Energy domain and the broader Autonomous Networks strategy, driving solution design across business and technology layers while providing architectural leadership across multiple stakeholders and delivery teams.This is a senior hands-on architecture role, requiring a blend of cloud expertise, strategic thinking, and stakeholder management capabilities. Experience within the Energy/Utilities or Telecommunications sectors would be beneficial but is not mandatory. Key Responsibilities Act as the End-to-End Architect for Energy-related initiatives within the Autonomous Networks program. Drive the definition and evolution of solution architectures leveraging Google...

SIEM Content Developer (ArcSight/Google SecOps) Remote | Outside IR35 | 3 months We're seeking an experienced SIEM Content Developer with strong ArcSight and Google SecOps (Chronicle) expertise to support a major telecommunications programme. Telecoms experience is essential. Key Skills: ArcSight Google SecOps/Chronicle SIEM Content Development Detection Rules & Correlation Logic SOC Operations Threat Detection & Incident Response What You'll Do: Develop and tune SIEM content, alerts and use cases. Improve threat detection and reduce false positives. Work closely with SOC teams to enhance security monitoring. Support threat hunting and detection engineering activities. Remote Competitive Day Rate Outside IR35 If you have ArcSight, Google SecOps and Telco experience, get in touch for more details.

Service Designer | Outside IR35 | 3 months We're seeking an experienced Service Designer to support the design and optimisation of Unified Communications services within a Telco environment. Key Requirements Strong stakeholder management and engagement skills. Mandatory Experience working within the Telecommunications sector. Knowledge of Unified Communications, ideally RingCentral products. Ability to capture and map end-to-end business processes. Strong problem-solving skills, with the ability to present and recommend multiple solution options. Desirable Understanding of AI-enabled service enhancements and their integration into service design. Knowledge of AI governance, compliance and relevant legislation. Contract Details Outside IR35 Initial 3-month contract Immediate or short-notice availability preferred This is an excellent opportunity for a Service Designer to help shape and improve business-critical communication...

Infrastructure Planning & Design Specialist 3 Month Contract Hybrid working Outside IR35 We are seeking an Infrastructure Planning & Design Specialist to support the planning, design, and governance of infrastructure build activities across a complex network environment. The successful candidate will be responsible for producing build-ready designs, ensuring compliance with engineering standards, and supporting the delivery of infrastructure projects. Key Requirements Experience producing infrastructure designs and technical documentation. Knowledge of infrastructure engineering, including network, fibre, power, and data centre environments. Ability to interpret engineering drawings, network topologies, and site layouts. Experience using CAD/design tools and documentation platforms. Understanding of infrastructure deployment, commissioning, and build processes. Strong attention to detail and commitment to documentation accuracy....

Service Designer - 3-month contract - £475 per day (Outside IR35) - Reading/Hybrid (2 days a week on site) Unified Comms/UC/UCaaS/Telecommunications/AI/RingCentral Key skills/experience: Must have strong demonstrable knowledge of Unified Communications and hold the ability to engage with internal stakeholders to detail end-to-end processes and deliver a solution that meets business needs Experience of working in a telecommunications environment highly desirable (mobile or fixed) Be able to showcase a background of problem-solving, and when it comes to solutions, presenting a number of options to key business stakeholders, and benefits/weaknesses to the options presented Our client is a globally recognised technology solutions specialist, currently engaged with a tier one mobile network operator, looking to onboard a Service Designer to join their team on a key unified communications initiative, working with the RingCentral suite of products.

IS Lead, M&A Acquisition Integration Contract | Immediate Start | Outside IR35 Location: Remote Candidate Location: UK/EU candidates only Travel: European travel required as needed We are seeking an experienced IS Lead/Senior Programme Manager to lead the planning and delivery of complex M&A acquisition integration programmes. The role will translate acquisition objectives and due diligence findings into a controlled integration roadmap covering Day 1, transition, stabilisation and target-state integration. You will work across Technology, Finance, HR, Procurement, Legal, Security, Data and Operations, coordinating workstreams, dependencies and senior stakeholders while remaining hands-on with delivery. Key Responsibilities Lead end-to-end M&A integration planning, mobilisation and delivery. Develop and manage the integrated programme plan, milestones, dependencies, risks, issues and actions. Translate due diligence findings and deal commitments into...

Active Directory Consultant This role is deemed Outside IR35 My client, a global Telecommunications company is currently looking for an experienced Active Directory Consultant for an initial 6 month engagement. As the AD consultant, you will lead discovery, design, implementation and test activities; produce agreed deliverables; manage technical risks and dependencies; maintain delivery reporting; support assurance, transition and knowledge transfer. The engagement will deliver a secure, supportable and repeatable Active Directory integration capability across my client's Mobile Core application portfolio. You will support the following outcomes: Centralised authentication and authorisation for in-scope applications. A defined and approved Role Based Access Control model. Reduction of local, shared and unmanaged user accounts. Integration with multi-factor authentication and privileged access controls where required and technically supported. Traceable...

Outside IR35 contract Network Engineer - Cisco Meraki/Cisco Nexus/Palo Alto Firewalls/routing Network Engineer Required experience Experience reviewing, assessing and documenting multi-site LAN, wireless and WAN environments, including device configurations, service dependencies etc. Practical hands-on experience supporting multi-site LAN, wireless and WAN environments. Strong practical experience with Cisco Meraki switching and wireless access points , including installation, configuration and troubleshooting. Strong practical experience with Cisco Nexus switching , including installation, configuration and troubleshooting. Experience reviewing existing LAN designs, identifying improvements and implementing approved redesigns to improve performance, scalability and supportability. Experience assessing wireless coverage and performance against operational requirements and implementing corrective improvements where required. Experience reviewing and...