Lead Infrastructure Engineer - Web Proxy

TN United Kingdom; London; On-site; GBP 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a Lead Infrastructure Engineer to join their Proxy Service Delivery team. This role involves managing client expectations, troubleshooting Proxy issues, and improving processes within the team. The ideal candidate will have extensive experience with Broadcom devices and SaaS-based Secure Gateway vendors, along with a strong understanding of network infrastructure and security concepts. If you are a proactive self-starter with excellent communication skills and a passion for technology, this is an exciting opportunity to make a significant impact in a dynamic environment.

Qualifications

• 7+ years of experience with Broadcom devices and Proxy solutions.
• Proficient in scripting for automation in Proxy environments.

Responsibilities

• Manage client and stakeholder expectations effectively.
• Provide advanced troubleshooting for Proxy issues.
• Collaborate with IT teams to align proxy solutions.

Skills

Broadcom (Bluecoat) devices installation

SaaS-based Secure Gateway vendors

Proxy-based security solutions

Network infrastructure understanding

REST API knowledge

SIEM tools proficiency

Scripting skills (shell/python/Ansible)

Networking fundamentals

Job description

Social network you want to login/join with:

Client:

Location:

London, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Reference:

ea6a00bd29b8

Job Views:

5

Posted:

05.05.2025

Expiry Date:

19.06.2025

Job Description:

A Lead Infrastructure Engineer within the Proxy Service Delivery team will have the following responsibilities:

Job responsibilities:

• Client and Stakeholder management including client consultations, communication of expected completion dates, and ongoing expectation management.
• Contribute to process management and improvement within the team by updating and creating documentation and runbooks in line with engineering standards.
• Provide advanced troubleshooting and support for Proxy issues.
• Collaborate with other IT & business teams to align proxy solutions with organizational goals.
• Contribute to change management process improvement by building standardized change implementation templates.
• Provide technical guidance and mentorship to team members.

Required qualifications, capabilities, and skills:

• 7+ years of hands-on experience in installation, migration, and decommissioning of Broadcom (Bluecoat) devices including Proxy SG, Secure Web Gateway (ISG), Symantec Content Analysis Systems (CAS), SSL Visibility appliances, and Symantec Management Center (SMC).
• Experience with other SaaS-based Secure Gateway vendors like Zscaler, Netskope, etc.
• Ability to build, test, and deploy proxy-based security solutions.
• Good understanding of network infrastructure, security concepts, and application layer protocols (http/https), including vulnerability mitigation.
• Good understanding of REST API and container-based deployment models.
• Understanding of version and revision control practices and procedures.
• Proficient in using SIEM tools for investigation purposes.
• Scripting skills for automation in a Proxy environment, with experience in shell/python scripts and Ansible playbooks.
• Expertise in networking fundamentals including topology, VLANs, routing, switching, load balancing, and firewalls.

Soft Skills:

• Self-starter with initiative, able to work independently and collaboratively.
• Organized, following processes designed to minimize risk.
• Strong communication skills—both written and verbal.
• Strong critical thinking and problem-solving skills.
• Results-oriented work ethic.
• Ability to collaborate across roles and teams to achieve project goals.
• Leadership and collaboration skills in a large enterprise environment.
• Flexibility to work off-hours and weekends in a 24x7 on-call rotation.