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- Tasks: Build and maintain network infrastructure, troubleshoot issues, and design automation solutions.
- Company: Join L&T Technology Services, a global leader in engineering and R&D.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Why this job: Be part of innovative projects that shape the future of technology.
- Qualifications: Experience in network design, troubleshooting, and familiarity with cloud platforms.
- Other info: Dynamic work environment with a focus on collaboration and innovation.
The predicted salary is between 40000 - 50000 £ per year.
L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. With 719 patents filed for 57 of the Global Top 100 ER&D spenders, LTTS lives and breathes engineering. Our innovations speak for themselves – World’s 1st Autonomous Welding Robot, Solar ‘Connectivity’ Drone, and the Smartest Campus in the World, to name a few.
LTTS’ expertise in engineering design, product development, smart manufacturing, and digitalization touches every area of human lives - from the moment one wakes up till the time one goes to bed. With 69 Innovation and R&D design centres globally, we specialize in disruptive technology spaces such as 5G, Artificial Intelligence, Collaborative Robots, Digital Factory, and Autonomous Transport.
We are looking for someone with key skills and able to perform the following roles & responsibilities:
- Build and maintain automation racks for communication devices and Entertainment CPEs.
- Validate infrastructure setups (continuous) using automation tools.
- Support remote user access to resources.
- Design and implement CI pipelines, services, monitoring, and data dashboards.
- Scale up, implement optimisations, and improve processes.
- Troubleshoot and resolve user reported infrastructure/I.T. issues.
- Design, support and oversee new major physical installations.
- Allocation and patching of copper/fibre lines to user endpoints.
- Come up with solutions for new technology implementations/ requests from user base.
- Develop/use collaboration tools and processes to gather, track and document infrastructure requests.
Required skills and experience:
- Ability to design full rack layouts and testbed architectures based on user and project requirements.
- Proficient with Draw.io, Lucidchart, Visio, and similar diagramming tools for producing high-quality architecture diagrams.
- Strong knowledge of OLT and ONT platforms and their operational behavior.
- Familiarity with Nokia ISAM or equivalent access network systems.
- Understanding of GPON/EPON concepts, provisioning, and service profiles.
- Experienced with vCenter, ESXi, VM provisioning, snapshot management, networking, and resource allocation.
- Strong understanding of Layer 2 and Layer 3 networking, including: VLAN creation, trunking, tagging, Inter-VLAN routing, ARP, DHCP, DNS fundamentals.
- Ability to configure and troubleshoot firewalls, NAT, ACLs, and basic security policies.
- Solid understanding of routing concepts, including static routing, OSPF/BGP fundamentals, and OSI model.
Advantageous:
- Hands-on experience performing fiber patching (single-mode/multi-mode) to ODFs, OLTs, ONTs, ISAMs, servers, and switches.
- Competent in copper patching (Cat5/6/6A) to user endpoints, patch panels, and network equipment.
- Basic working knowledge of AWS and Google Cloud Platform (GCP): - EC2, S3, VPC basics, Identity and access management, Virtual networking fundamentals.
- Comfortable with packet capture analysis (Wireshark / tcpdump).
- Knowledge of backup mechanisms, retention strategies, and disaster recovery principles.
- Experience using and maintaining GL Communications Harmony platform, VQuad and CDROuter environments.
- CLI/scripting experience (Such as Bash, Python etc).
- ITIL accreditation or equivalent.
- CDCTP accreditation or equivalent.
Please apply with your CV, we are really looking forward to hear from you and have you #EngineeringTheChange together.
Network Infrastructure Engineer in Sheffield employer: L&T Technology Services
Contact Detail:
L&T Technology Services Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Infrastructure Engineer in Sheffield
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or tech conferences related to network infrastructure. It’s a great way to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Show off your skills in practical ways! Create a portfolio showcasing your projects, especially those involving automation racks or CI pipelines. This can really impress potential employers and set you apart from the crowd.
✨Tip Number 3
Don’t just apply blindly! Tailor your approach for each role by highlighting relevant experience and skills in your conversations. When you reach out, mention specific technologies like GPON/EPON or your experience with vCenter to grab their attention.
✨Tip Number 4
Use our website to apply! We’re all about making the application process smooth and straightforward. Plus, it shows you’re genuinely interested in joining us at LTTS and being part of #EngineeringTheChange.
We think you need these skills to ace Network Infrastructure Engineer in Sheffield
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Network Infrastructure Engineer role. Highlight relevant skills and experiences that match the job description, like your knowledge of OLT and ONT platforms or experience with networking concepts.
Showcase Your Projects: If you've worked on any projects related to automation racks or CI pipelines, be sure to include them! We love seeing practical examples of your work that demonstrate your problem-solving skills and technical expertise.
Keep It Clear and Concise: When writing your application, keep it clear and concise. Use bullet points for easy reading and make sure to avoid jargon unless it's relevant to the role. We want to see your skills without getting lost in the details!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to hear from you and hopefully welcome you to our team!
How to prepare for a job interview at L&T Technology Services
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of networking concepts, especially Layer 2 and Layer 3. Be ready to discuss VLANs, routing protocols like OSPF/BGP, and how to troubleshoot firewalls. The more confident you are in these areas, the better you'll impress the interviewers.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled infrastructure issues in the past. Whether it’s designing rack layouts or optimising CI pipelines, having a few solid stories up your sleeve will demonstrate your hands-on experience and ability to think on your feet.
✨Familiarise Yourself with Their Tools
Since LTTS uses tools like Draw.io, Lucidchart, and Visio for architecture diagrams, it’s a good idea to get comfortable with them before the interview. Being able to discuss how you’ve used these tools in previous roles will show that you’re ready to hit the ground running.
✨Ask Insightful Questions
Interviews are a two-way street, so prepare some thoughtful questions about their projects or technologies they’re working on, like 5G or AI. This not only shows your interest in the role but also gives you a chance to assess if the company aligns with your career goals.