Senior Network Engineer
Senior Network Engineer

Senior Network Engineer

Full-Time 50000 - 65000 £ / year (est.) Home office (partial)
Boeing

At a Glance

  • Tasks: Provide Tier 2 and 3 network support, troubleshoot complex issues, and implement upgrades.
  • Company: Join Boeing, a leader in innovation and collaboration for a better world.
  • Benefits: Enjoy hybrid working, professional growth opportunities, and a welcoming, inclusive environment.
  • Other info: Work in a supportive team with excellent career advancement potential.
  • Why this job: Make a real impact in a dynamic tech environment while developing your skills.
  • Qualifications: Experience with Cisco technologies, automation tools, and strong networking skills required.

The predicted salary is between 50000 - 65000 £ per year.

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Primary Tasks

  • Tier 2 and 3 network support.
  • Mostly remote support of 2 datacentres with some travel to sites in Corsham, Farnborough, Milton Keynes, Bicester and Waddington.
  • Troubleshooting complex network issues including raising tickets with vendors if required.
  • Planning and implementation of upgrades and hardware refresh with some out-of-hours and weekend work required.
  • Liaising with other functional teams in Infrastructure and application teams.
  • Participation in a shift pattern covering 7AM – 7PM Monday to Friday.
  • Hybrid working based in Bristol.
  • On-call support 1 week in 3.

Key Skills

  • Cisco ACI: Configuration of switching fabric (multi-pod spine-leaf architecture), tenants, application profiles, EPGs (Endpoint Groups), and contract management.
  • Experience with Cisco Nexus 9000 switches.
  • Ability to use Ansible (playbooks/roles), Python, and REST APIs to automate network configurations and policy enforcement.
  • Experience using Cisco APIC, SNMP, and telemetry tools to diagnose issues.
  • ASA / Firepower: In-depth experience with Cisco ASA and Firepower to manage firewall policies, ACLs, and NAT configurations.
  • Managing high-availability by setting up Active/Standby or Active/Active modes, configuring failover interfaces, monitoring via CLI/ASDM, and managing failover criteria.
  • Catalyst IOS XE: Solid knowledge of OSPF, BGP, NAT, VLANs, and Layer 2/3 technologies (Spanning Tree, EtherChannel).
  • Proficiency in configuring Site-to-Site VPNs (IPsec) using ASDM and CLI.
  • F5 BIG-IP Local Traffic Manager: Proficient in setting up Virtual Servers, Pools, Nodes, and Profiles (TCP, HTTP, SSL).
  • Ability to write and troubleshoot TCL-based iRules for custom traffic routing and manipulation.
  • Managing certificate installation, SSL profiles, and offloading encryption to reduce server load.
  • Configuring device groups, failover scenarios, and synchronization.
  • General networking skills: Additional tools and knowledge.
  • Experience using tools like Xabbix, SolarWinds, or Splunk for network monitoring / troubleshooting.
  • In-depth knowledge of TCP/IP, DNS, DHCP, and ICMP.
  • Use of Wireshark and packet‑tracer commands to diagnose connectivity issues.
  • Managing, configuring, and supporting Infoblox Core Network Services (DNS, DHCP, and IPAM).

Applications for this position will be accepted until May 23, 2026. This position requires the ability to obtain United Kingdom Security Check.

Equal Opportunity Employer: We are an equal opportunity employer. We do not accept unlawful discrimination in our recruitment or employment practices on any grounds including but not limited to race, color, ethnicity, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military and veteran status, or other characteristics covered by applicable law. We have teams in more than 65 countries and welcome applications from candidates with disabilities.

Senior Network Engineer employer: Boeing

At Boeing, we pride ourselves on being an exceptional employer, offering a dynamic work culture that values innovation, collaboration, and inclusivity. Our Bristol location provides a hybrid working environment with opportunities for professional growth, while our commitment to employee development ensures that you can thrive in your role as a Senior Network Engineer. Join us to be part of a team that not only supports your career aspirations but also contributes to making the world a better place.
Boeing

Contact Detail:

Boeing Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Network Engineer

✨Tip Number 1

Network, network, network! Reach out to your connections in the industry and let them know you're on the hunt for a Senior Network Engineer role. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Prepare for those interviews by brushing up on your technical skills. Make sure you can confidently discuss Cisco ACI, ASA, and F5 BIG-IP, as well as your experience with automation tools like Ansible and Python. We want you to shine when it comes to showcasing your expertise!

✨Tip Number 3

Don’t forget to tailor your approach! Research Boeing’s culture and values, and think about how your skills align with their mission. When you apply through our website, make sure to highlight your relevant experience and how you can contribute to their innovative environment.

✨Tip Number 4

Follow up after your interviews! A quick thank-you email can go a long way in showing your enthusiasm for the role. It’s also a great opportunity to reiterate why you’re the perfect fit for the Senior Network Engineer position at Boeing.

We think you need these skills to ace Senior Network Engineer

Cisco ACI Configuration
Cisco Nexus 9000 switches
Ansible
Python
REST APIs
Cisco APIC
SNMP
Telemetry tools
Cisco ASA
Firepower
Active/Standby or Active/Active modes
OSPF
BGP
NAT
F5 BIG-IP Local Traffic Manager
TCL-based iRules
Xabbix
SolarWinds
Splunk
TCP/IP
DNS
DHCP
ICMP
Wireshark
Infoblox Core Network Services

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Network Engineer role. Highlight your experience with Cisco ACI, ASA, and F5 BIG-IP, as well as any relevant automation skills with Ansible or Python. 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 passionate about network engineering and how you can contribute to our team at Boeing. Keep it engaging and personal – we love to see your personality come through!

Showcase Your Problem-Solving Skills: In your application, don’t forget to mention specific examples of how you've tackled complex network issues in the past. We’re looking for candidates who can troubleshoot effectively and think on their feet, so share those success stories!

Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come in through our own platform!

How to prepare for a job interview at Boeing

✨Know Your Tech Inside Out

Make sure you brush up on your knowledge of Cisco ACI, Nexus 9000 switches, and ASA/Firepower. Be ready to discuss specific configurations and troubleshooting scenarios you've handled in the past. This will show that you're not just familiar with the tech, but that you can apply it effectively.

✨Showcase Your Problem-Solving Skills

Prepare to share examples of complex network issues you've resolved. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your analytical skills and how you approach troubleshooting, which is crucial for a Senior Network Engineer role.

✨Familiarise Yourself with the Company Culture

Boeing values innovation and collaboration, so think about how your personal values align with theirs. Be ready to discuss how you can contribute to a welcoming and inclusive environment. This shows that you’re not just a technical fit, but also a cultural one.

✨Prepare for Scenario-Based Questions

Expect questions that put you in hypothetical situations related to network management and support. Practice articulating your thought process and decision-making steps. This will help you convey your expertise and readiness for the responsibilities of the role.

Senior Network Engineer
Boeing

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