Network Security Specialist

Network Security Specialist

Full-Time 60000 - 75000 £ / year (est.) Home office (partial)
Broughton Group

At a Glance

  • Tasks: Support migration to Google Cloud, design and maintain micro-segmentation policies.
  • Company: Leading tech firm focused on cloud security and innovation.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Other info: Fast-paced environment with excellent career advancement potential.
  • Why this job: Join a dynamic team and make a real impact in cloud security.
  • Qualifications: Hands-on experience with Illumio and strong networking knowledge required.

The predicted salary is between 60000 - 75000 £ per year.

We are seeking a mid-to-senior level Illumio Engineer to support a large-scale migration initiative to Google Cloud Platform (GCP), including Google Cloud VMware Engine (GCVE). The ideal candidate will bring strong hands-on experience with Illumio and micro-segmentation technologies and be capable of contributing from day one in a fast-paced migration programme.

Project Overview

The project involves migrating applications currently hosted in colocation environments into GCVE and GCP. Existing applications are already micro-segmented, and the engineer will help extend, adapt, and optimise segmentation policies within the new cloud environment. The team is currently standing up compute instances within GCVE and requires Illumio expertise to implement and manage micro-segmentation throughout the migration lifecycle.

Key Responsibilities

  • Support the migration of workloads from colocation environments into GCVE/GCP.
  • Design, implement, and maintain Illumio micro-segmentation policies across hybrid and cloud environments.
  • Analyse existing traffic flows and segmentation policies to ensure secure migration and application communication.
  • Assist with traffic analysis and dependency mapping for migrating applications.
  • Work closely with infrastructure, cloud, and networking teams to support secure workload onboarding into GCVE.
  • Configure and manage Illumio Policy Compute Engine (PCE) and VEN deployments.
  • Support connectivity and integration work, including creation and management of required connectors.
  • Collaborate on changes to the VMware load balancing solution as part of the migration to the target-state architecture.
  • Troubleshoot policy enforcement, segmentation, and connectivity issues.
  • Produce technical documentation and migration runbooks.

Required Skills & Experience

  • Strong hands‑on experience with Illumio or similar micro‑segmentation technologies.
  • Proven background in micro‑segmentation and traffic flow analysis.
  • Experience supporting cloud migration or hybrid infrastructure projects.
  • Good understanding of networking concepts including TCP/IP, routing, firewalls, and application dependencies.
  • Experience working within VMware environments.
  • Familiarity with load balancing technologies and connector configuration.
  • Ability to operate independently and contribute immediately with minimal ramp‑up time.
  • Strong troubleshooting and stakeholder communication skills.

Network Security Specialist employer: Broughton Group

As a Network Security Specialist at our company, you will be part of a dynamic team dedicated to pioneering cloud migration projects in a collaborative and innovative environment. We offer competitive benefits, a strong focus on employee development, and opportunities for growth within the rapidly evolving field of cyber security. Our culture promotes teamwork and knowledge sharing, ensuring that you can make a meaningful impact from day one while working on cutting-edge technologies in a supportive atmosphere.

Broughton Group

Contact Details:

Broughton Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Network Security Specialist

Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Broughton Group, love seeing candidates who actively engage in these challenges.

Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

Apply Directly Through Broughton Group

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Broughton Group. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace Network Security Specialist

Illumio
Micro-segmentation
Google Cloud Platform (GCP)
Google Cloud VMware Engine (GCVE)
Traffic Flow Analysis
Cloud Migration
Hybrid Infrastructure

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Broughton Group insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Broughton Group that you’re committed to staying ahead in the game.

How to prepare for a job interview at Broughton Group

Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

Prepare for Scenario-Based Questions

Expect the interviewers at Broughton Group to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Broughton Group.

Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.