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- Tasks: Lead the transition from legacy telephony systems to modern solutions across various sites.
- Company: Join a forward-thinking telecommunications company with a focus on innovation.
- Benefits: Hybrid working, competitive pay, and opportunities for professional growth.
- Other info: 12-month contract with a dynamic team and exciting challenges.
- Why this job: Be at the forefront of transforming telecommunications and make a significant impact.
- Qualifications: Experience in enterprise telecommunications and knowledge of PBX platforms required.
The predicted salary is between 60000 - 80000 £ per year.
Lorien is seeking a Telecommunications Obsolescence Lead to join our client and provide support on an estate obsolescence programme to address the withdrawal of their legacy PSTN/ISDN services across the UK and the ageing telephony platforms deployed throughout their infrastructure.
Key responsibilities:
- Own and govern telephony obsolescence risk mitigation decisions across operational sites.
- Define and approve acceptable telephony solutions (legacy, SIP/IP, hybrid or cloud) on a site‑by‑site basis.
- Drive progressive verification of the telephony estate and maintain a prioritised site‑level risk view.
- Act as the senior technical counterparty to carriers, integrators, and telephony vendors.
- Challenge supplier proposals to ensure solutions are safe, operable, and proportionate.
- Work closely with a Connectivity Delivery Manager to align sequencing, cutovers, and dependencies.
Key experience:
- Senior background in enterprise or industrial telecommunications.
- Proven PSTN/ISDN withdrawal, PBX retirement, or large‑scale voice transitions.
- Strong knowledge of PBX platforms (e.g. Avaya, Mitel), SIP, SBCs, media gateways, and resilience.
- Experience working in operational, safety‑critical, or regulated environments.
Telecommunications Obsolescence Lead in London employer: Lorien
Contact Detail:
Lorien Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Telecommunications Obsolescence Lead in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the telecommunications field and let them know you're on the hunt for a role. You never know who might have the inside scoop on opportunities or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by brushing up on your knowledge of PSTN/ISDN withdrawal and PBX platforms. We recommend creating a cheat sheet of key points and questions to ask, so you can show off your expertise and engage with the interviewers.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that align with your values and career goals. Use our website to find roles that excite you, and tailor your approach to each one. It’s all about quality over quantity!
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. Plus, it shows your enthusiasm for the role and gives you another chance to reiterate why you’re the perfect fit.
We think you need these skills to ace Telecommunications Obsolescence Lead in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Telecommunications Obsolescence Lead. Highlight your experience with PSTN/ISDN withdrawal and any relevant projects you've led. We want to see how your background aligns with our needs!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of your work with telephony solutions and how you've tackled similar challenges in the past.
Showcase Your Technical Skills: Don’t forget to mention your knowledge of PBX platforms and other technical skills that are relevant to the job. We’re looking for someone who can confidently engage with carriers and vendors, so let us know what you bring to the table!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Lorien
✨Know Your Stuff
Make sure you brush up on your knowledge of PSTN/ISDN withdrawal and PBX platforms like Avaya and Mitel. Being able to discuss specific examples from your experience will show that you’re not just familiar with the concepts, but that you’ve actually applied them in real-world scenarios.
✨Understand the Role
Take the time to really understand what the Telecommunications Obsolescence Lead does. Familiarise yourself with the responsibilities outlined in the job description, especially around risk mitigation and working with carriers and vendors. This will help you tailor your answers to demonstrate how you can meet their needs.
✨Prepare for Technical Questions
Expect to be challenged on your technical knowledge. Prepare for questions about telephony solutions, SIP/IP, and how you would approach verifying the telephony estate. Practising your responses can help you feel more confident and articulate during the interview.
✨Show Your Collaborative Side
Since this role involves working closely with a Connectivity Delivery Manager and other stakeholders, be ready to discuss your experience in collaborative environments. Share examples of how you've successfully worked with others to achieve common goals, especially in regulated or safety-critical settings.