Network Security Engineer

Network Security Engineer

Full-Time 56250 - 68750 £ / year (est.) Home office (partial)
Neos Talent

At a Glance

  • Tasks: Support critical network security infrastructure and solve live issues in a dynamic environment.
  • Company: Join a leading financial services firm in NYC/Jersey City with a hybrid work model.
  • Benefits: Enjoy a competitive salary, health insurance, and flexible working arrangements.
  • Other info: Great opportunity for career growth in a structured enterprise environment.
  • Why this job: Make a real impact in network security while working with cutting-edge technologies.
  • Qualifications: Hands-on experience with Check Point, Fortinet, and F5 technologies is essential.

The predicted salary is between 56250 - 68750 £ per year.

Neos Talent is supporting a live requirement for a hands-on Network Security Engineer to join a major financial services environment in the NYC / Jersey City area.

This is a practical, production-focused role supporting critical network security infrastructure. It is best suited to someone who enjoys being close to the technology, solving live issues, managing controlled changes and supporting a highly regulated enterprise environment. This is not a general network support role and it is not a high-level architecture position. The key requirement is recent hands-on depth across firewall, proxy, DNS and load-balancing technologies.

Role overview:

  • Salary: $125k–$160k base
  • Location: NYC / Jersey City area
  • Working pattern: Hybrid — typically 3 days per week onsite
  • Benefits: Healthcare, benefits package and flexible working
  • Environment: Major financial services / banking infrastructure
  • Role type: Hands-on BAU / L3-L4 Network Security Engineering

Essential experience:

  • Strong hands-on experience with Check Point and Fortinet / FortiGate Firewall policy changes, NAT, VPNs, rule reviews, upgrades and troubleshooting
  • Operational experience with F5 LTM / GTM DNS / DHCP support, ideally using Infoblox
  • Proxy experience, ideally Blue Coat and/or McAfee
  • L3/L4 production support experience, including incidents, change windows, RCA and documentation
  • Strong troubleshooting across TCP/IP, routing, firewalls, proxies, DNS and application connectivity
  • Comfortable working in a structured financial services / enterprise environment

Financial services or banking experience would be useful, but the priority is hands-on operational depth across the core security technologies.

Network Security Engineer employer: Neos Talent

Join a rapidly growing private equity advisory platform that values collaboration and innovation, offering exceptional equity and earnings potential. With a strong focus on employee growth and development, this firm provides a unique opportunity to influence the direction of a market-leading practice while building meaningful relationships across the private equity ecosystem. Enjoy a supportive work culture with minimal internal silos and an attractive compensation model that rewards business generation and practice growth.

Neos Talent

Contact Details:

Neos Talent Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Network Security Engineer

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 Neos Talent, 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 Neos Talent

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Neos Talent. 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

Check Point
Fortinet
FortiGate Firewall
NAT
VPNs
F5 LTM
F5 GTM

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 Neos Talent 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 Neos Talent that you’re committed to staying ahead in the game.

How to prepare for a job interview at Neos Talent

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 Neos Talent 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 Neos Talent.

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.