At a Glance
- Tasks: Design and implement high-performance network security systems for cutting-edge research.
- Company: Join G-Research, a leader in quantitative finance with a collaborative culture.
- Benefits: Competitive pay, free lunch, informal dress code, and great work/life balance.
- Other info: Enjoy monthly events and a commitment to diversity and inclusion.
- Why this job: Make a real impact in a dynamic environment while solving complex security challenges.
- Qualifications: Experience with security frameworks, firewalls, and automation in network security.
The predicted salary is between 59400 - 72600 £ per year.
We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve. Together we’re building a world-class platform to amplify our teams’ most powerful ideas. As part of our engineering team, you’ll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm.
We’re looking for an experienced Network Security Engineer who’s passionate about building and maintaining high-performance, scalable and resilient network infrastructure. You’ll be part of a team that designs, automates and supports a global environment, which underpins cutting-edge research and technology operations, and drives the success of G-Research.
Key responsibilities of the role include:
- Designing and implementing security systems
- Delivering high-quality designs and ensuring successful roll-out of strategic initiatives
- Partnering closely with Security Architecture to drive security roadmaps
- Working closely with wider core infrastructure teams to ensure alignment on infrastructure goals and configurations
- Conducting regular network security audits and ensuring compliance with internal standards and best practices
- Being the point of contact for escalations from the operations team
- Implementing change requests
If you’re motivated by solving complex problems, automating at scale and working in a collaborative, high-performance environment, we’d love to hear from you.
Who are we looking for?
You’ll thrive in this role if you bring a mix of deep technical expertise, problem-solving instinct and a passion for modern network security engineering. We’re looking for someone who can think strategically, automate intelligently and deliver reliably at scale. The ideal candidate will have the following skills and experience:
- Knowledge of security frameworks such as NIST, CIS or similar
- Experience configuring and operating enterprise firewalls, including Fortinet and Palo Alto
- Experience with Web proxy technologies and traffic inspection
- Familiarity with F5 technologies, including LTM, ASM and APM
- Strong understanding of deep packet inspection, core security engineering principles and modern attacker techniques
- Solid knowledge of networking fundamentals, including TCP/IP, routing, switching and DNS
- Experience with automation and scripting
- Knowledge of privileged access management solutions
Please note that contract applications for London based roles at G-Research are handled by one of our third-party recruitment partners, so your application will be managed through them.
Why join us?
- Highly competitive compensation
- Lunch provided (via Just Eat for Business) and dedicated barista bar
- Informal dress code and excellent work/life balance
- Monthly company events
G-Research is committed to cultivating and preserving an inclusive work environment. We are an ideas-driven business and we place great value on diversity of experience and opinions. We want to ensure that applicants receive a recruitment experience that enables them to perform at their best. If you have a disability or special need that requires accommodation please let us know in the relevant section.
Network Security Engineer (Contract) in London employer: G Research
At G-Research, we pride ourselves on being an exceptional employer, offering a dynamic work environment in the heart of London where innovation thrives. Our commitment to employee growth is evident through mentorship opportunities, comprehensive healthcare, and a strong focus on work-life balance, all while fostering a culture that values diversity and collaboration. Join us to tackle complex challenges in cyber security and be part of a team that not only values your contributions but also invests in your future.
StudySmarter Expert Advice🤫
We think this is how you could land Network Security Engineer (Contract) in London
✨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 G Research, 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 G Research
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at G Research. 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 Engineer (Contract) in London
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 G Research 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 G Research that you’re committed to staying ahead in the game.
How to prepare for a job interview at G Research
✨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 G Research 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 G Research.
✨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.
