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- Tasks: Lead incident management and troubleshoot complex network issues in a dynamic environment.
- Company: Join a global network operations team at a leading tech company.
- Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
- Why this job: Make a real impact on network reliability and performance while driving innovation.
- Qualifications: 10+ years in network engineering with expertise in routing, switching, and automation.
- Other info: Be part of a culture that values technical leadership and operational excellence.
The predicted salary is between 72000 - 108000 £ per year.
We are seeking a highly experienced Senior Network Site Reliability Engineer (SRE) to join our global network operations team. This role is critical in ensuring the reliability, scalability, and performance of our network infrastructure. You will lead incident responses, troubleshoot complex issues, and drive automation initiatives to maintain world-class network services.
Required Skills
- Minimum 10 years’ hands-on experience in network engineering and operations.
- Deep expertise in routing, switching, firewalling, and wireless across multiple vendors.
- Proficiency in Linux/Unix environments.
- Experience with automation and monitoring platforms.
- Ability to work independently, set technical direction, and mentor others.
- Tools: Netbox / Nautobot, Salt
- Networking (either one of the following): EVPN, Segment routing (although significant MPLS depth is acceptable)
Key Responsibilities
- Lead Incident Management: Own and resolve critical network incidents, manage outages, and provide expert guidance during high-pressure situations.
- Advanced Troubleshooting: Diagnose and resolve complex issues across routing, switching, firewalling, and wireless domains.
- Technical Leadership: Set technical direction, mentor junior engineers, and foster a culture of operational excellence.
- 24/7 Operations: Participate in a shift-based model to ensure continuous availability of critical network services.
- Multi-Vendor Expertise: Operate across diverse environments including Arista, Cisco, Cumulus, Spectrum Ethernet, InfiniBand, Palo Alto, Check Point, Mist, Aruba, A10, Netscaler, and F5.
- Security & Segmentation: Support network segmentation, policy enforcement, and VPN solutions (GlobalProtect, AnyConnect).
- Automation & Observability: Utilize tools like Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk, Salt, Ansible, and Prometheus to enhance monitoring and automation.
- Innovation Projects: Collaborate on wireless design and AI cluster deployments to support cutting-edge initiatives.
Preferred Skills
- Experience with InfiniBand and AI cluster deployments.
- Familiarity with network asset management systems (e.g., Nautobot).
- Wireless design experience with Cisco, Mist, Aruba.
Senior Network Engineer employer: IT WORLD LIMITED
Contact Detail:
IT WORLD LIMITED Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Engineer
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to network engineering. This is a great way to make connections and learn about job openings that might not be advertised.
✨Tip Number 2
Showcase your skills through personal projects or contributions to open-source initiatives. This not only demonstrates your expertise but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your troubleshooting skills. Practice common scenarios you might face as a Senior Network Engineer, and be ready to explain your thought process clearly.
✨Tip Number 4
Don’t forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Plus, it’s a straightforward way to ensure your application gets the attention it deserves.
We think you need these skills to ace Senior Network Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Network Engineer role. Highlight your hands-on experience in network engineering, especially with routing, switching, and automation tools. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for our team. Share specific examples of your past experiences that relate to the responsibilities mentioned in the job description. We love a good story!
Show Off Your Technical Skills: Don’t hold back on showcasing your technical expertise! Mention your proficiency in Linux/Unix environments and any multi-vendor experience you have. We’re keen to know about your familiarity with tools like Grafana and Ansible, so make sure to include those!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep everything organised and ensures your application gets the attention it deserves. Plus, it’s super easy to do!
How to prepare for a job interview at IT WORLD LIMITED
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially in routing, switching, and firewalling. Be ready to discuss specific scenarios where you've tackled complex issues, as this will show your hands-on experience and deep expertise.
✨Showcase Your Automation Skills
Since automation is key for this role, prepare examples of how you've used tools like Ansible or Salt to streamline processes. Highlight any projects where you’ve implemented monitoring platforms, as this will demonstrate your proactive approach to network reliability.
✨Be Ready for Incident Management Scenarios
Expect questions about how you handle critical incidents. Prepare a couple of real-life examples where you led incident responses, managed outages, or provided guidance under pressure. This will showcase your leadership and problem-solving abilities.
✨Demonstrate Your Mentorship Experience
As a senior engineer, you'll be expected to mentor others. Think of instances where you've guided junior engineers or set technical direction. Sharing these experiences will highlight your ability to foster a culture of operational excellence.
