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- Tasks: Become a tech expert in IMS, troubleshooting, and testing 4G/5G networks.
- Company: Join a global leader in telecommunications technology.
- Benefits: Competitive salary, dynamic work environment, and opportunities for growth.
- Why this job: Make a real impact in the fast-paced world of telecom technology.
- Qualifications: Strong background in 4G/5G core technologies and IMS applications.
- Other info: Exciting challenges and career advancement in a collaborative team.
The predicted salary is between 36000 - 60000 £ per year.
First Point Group is recruiting for an IMS Core Engineer on behalf of a global telecommunications technology provider. The successful candidate must have strong expertise in IMS technologies, end-to-end testing and troubleshooting, and deep knowledge of 4G/5G core networks. PLEASE NOTE – sponsorship cannot be provided. Candidates must live in the UK with valid rights to work.
The opportunity: 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.
Responsibilities
- Provide solution expertise and guidance for IMS client and application test strategies and test plans across all network elements and software releases.
- Execute functional, performance, accessibility, and compatibility test plans.
- Accurately track and report test progress against defined project timelines and milestones.
- Validate all supporting test cases, upgrade procedures, troubleshooting guides, and product documentation to ensure consistent test execution.
- Perform deep-dive analytics and fault investigations on feature and performance test cases, delivering resolutions within agreed SLAs.
- Provide continuous feedback and recommendations on training and development plans for yourself and other test engineers.
- Execute IMS client porting and verification testing, gathering R&D inputs to meet Sandbox exit criteria.
- Create and maintain test execution reports, performance logs, and progress documentation.
- Manage the full lifecycle of trouble tickets through to successful resolution, ensuring complete and accurate information is provided to R&D teams.
- Provide technical support for all Sandbox testing, including analysis, feedback, and log provision to third parties for solution development or system integration.
Required skills and experience:
- Strong background in 4G/5G Core technologies, particularly Voice, Video, and Data services.
- Extensive expertise in IMS client applications and SDK solutions across Android (GMS, Non-GMS, Android Go), iOS, Linux, and Windows platforms.
- Advanced knowledge of LTE testing tools, including:
- Wireshark and system log analysis (SIP, RTP, RTCP, Diameter)
- Load and performance testing tools (IXIA, Viavi, Spirent)
- XCAL, XCAP, QXDM
- Jira, HPQC, Logcat, Putty
Core Network Engineer in Slough employer: First Point Group
Contact Detail:
First Point Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Core Network Engineer in Slough
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to telecommunications. It’s a great way to get your name out there and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills in practical ways. Consider creating a portfolio of projects or case studies that highlight your expertise in IMS technologies and troubleshooting. This can really set you apart from other candidates.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to 4G/5G core networks. We recommend practising your responses with a friend or using mock interview platforms to build confidence.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that match your skills, and applying directly can sometimes give you an edge over other candidates.
We think you need these skills to ace Core Network Engineer in Slough
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with IMS technologies and 4G/5G core networks. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant projects and achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your background makes you the perfect fit. We love seeing enthusiasm and a personal touch, so let your personality come through.
Showcase Your Technical Skills: Since this role requires deep knowledge of testing tools and troubleshooting, make sure to mention specific tools you’ve used, like Wireshark or IXIA. We’re looking for candidates who can hit the ground running, so highlight your hands-on experience!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts and you’ll be all set!
How to prepare for a job interview at First Point Group
✨Know Your IMS Inside Out
Make sure you brush up on your IMS technologies and 4G/5G core networks. Be prepared to discuss specific projects where you've applied your expertise, especially in troubleshooting and end-to-end testing. This will show that you’re not just familiar with the concepts but have real-world experience.
✨Demonstrate Analytical Skills
Since the role requires a strong analytical approach, be ready to share examples of how you've tackled complex problems in the past. Think about times when you performed root cause analysis or delivered resolutions under tight deadlines. This will highlight your ability to think critically and act decisively.
✨Familiarise Yourself with Testing Tools
Get comfortable with the testing tools mentioned in the job description, like Wireshark, IXIA, and Spirent. If you can, practice using them beforehand so you can speak confidently about your experience. Being able to discuss how you’ve used these tools in previous roles will set you apart from other candidates.
✨Prepare Questions for Them
Interviews are a two-way street, so prepare insightful questions about their testing strategies and team dynamics. This shows your genuine interest in the role and helps you assess if the company is the right fit for you. Plus, it gives you a chance to demonstrate your knowledge about the industry.
