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- Tasks: Evaluate, test, and enhance cybersecurity systems in a hands-on role.
- Company: Early-stage tech company focused on AI-powered cybersecurity solutions.
- Benefits: Meaningful stock options, remote work, and a dynamic startup culture.
- Other info: No bureaucracy, just impactful problems to solve with a collaborative team.
- Why this job: Shape product evolution and engineering culture in a fast-paced environment.
- Qualifications: Strong networking knowledge, scripting skills, and experience in security testing.
The predicted salary is between 60000 - 80000 £ per year.
This is a hands-on role at an early-stage tech company that’s building an AI-powered cybersecurity platform for small and mid-sized businesses and the MSPs that serve them. The product combines a plug-and-protect network device, a mobile app and a unified portal to deliver enterprise-grade continuous network monitoring, automated vulnerability detection and AI-guided remediation.
The role is a senior position in a small team, requiring hands-on work in multiple areas of the tech stack, with a depth of core networking and security knowledge. You will be evaluating, rules checking, testing, security testing and troubleshooting multiple device resident backend and frontend systems.
Their solution bundles the following cybersecurity tools:
- On device: Network SYN scan detection; SMB Honeypot; Scheduled network scans via embedded nmap; Sinkhole DNS server with automated domain inspection pipeline.
- Network Device fingerprinting
- LLM guardrails system, including AI/ML prompt poison detection
- Public IP address scanning leveraging automated VPN tunnels
- Web admin portal (React and Node.js)
- Proprietary SNMPv3 agent (Golang) reporting Windows, Mac and Linux stats
- Small business website spider inspector to assess exposure details
- CVE ticket sub-system enriching the CVE with LLMs for summary and remedy playbook
- Small business associated domain monitoring for reputation / clone analysis
You don’t need to be an expert in every one of these areas, but you should have knowledge and be comfortable working across this technical landscape.
What you need to bring:
- Strong understanding of CVEs and the surrounding ecosystem and tools
- Deep networking knowledge across TCP/IP, DNS, DHCP, routers, firewalls, VPNs, NAT, subnets etc
- Understanding of on-prem and cloud infrastructure network security
- Scripting skills such as Python or Bash
- Experience in testing, troubleshooting and diagnosing operations of devices and hosts on networks
- Penetration testing of APIs and network services
- Linux and Ubuntu networking experience
- Familiarity with network scanning tools such as nmap
- Knowledge of cybersec frameworks like MITRE
It’s helpful (but not required) if you also know:
- Website architecture and security
- Microsoft Windows networking
- Test tools / frameworks
- Software engineering and architecture, with a preference for any experience coding in Python/Django, C/C++ or similar
- Comfortable using AI coding tools such as Claude Code
Why this role matters:
You’ll be joining early enough to shape how the product evolves and how the engineering culture develops, along with meaningful stock options. There’s no bureaucracy and no layers of management. Just meaningful problems to solve, systems that need improving and a team that wants someone who can take the lead where it’s needed. If you prefer hands-on engineering over slide decks and are comfortable working in a fast-paced, ambitious startup environment, this could be the right move for you.
Senior Network Security Engineer Fully Remote employer: Technology Resourcing
Contact Detail:
Technology Resourcing Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Security Engineer Fully Remote
✨Tip Number 1
Network with industry professionals! Join online forums, LinkedIn groups, or local meetups related to cybersecurity. Engaging with others in the field can lead to job opportunities and insider tips that you won't find on job boards.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving network security and troubleshooting. This gives potential employers a tangible sense of what you can do and how you approach complex systems.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of CVEs, networking protocols, and penetration testing. Practise explaining your thought process while solving problems, as this is often just as important as getting the right answer.
✨Tip Number 4
Apply through our website! We love seeing candidates who are genuinely interested in our mission. Tailor your application to highlight your hands-on experience and how you can contribute to our AI-powered cybersecurity platform.
We think you need these skills to ace Senior Network Security Engineer Fully Remote
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your networking and security knowledge, and don’t forget to mention any hands-on experience you have with the tools listed in the role.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about cybersecurity and how your background makes you a great fit for our team. Share specific examples of your work that align with the responsibilities of the role.
Show Off Your Technical Skills: In your application, be sure to include any relevant technical skills, especially those related to scripting, network security, and testing. We want to see how you can contribute to our AI-powered platform!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity to shape our product and culture.
How to prepare for a job interview at Technology Resourcing
✨Know Your Tech Stack
Make sure you’re familiar with the technologies mentioned in the job description. Brush up on your knowledge of TCP/IP, DNS, and the various cybersecurity tools they use. Being able to discuss these confidently will show that you’re not just a candidate, but someone who can hit the ground running.
✨Demonstrate Problem-Solving Skills
Prepare to share specific examples of how you've evaluated, tested, or improved network security systems in the past. Think about challenges you've faced and how you overcame them. This will highlight your hands-on experience and ability to tackle complex issues.
✨Show Your Leadership Potential
Since this is a senior role, be ready to discuss your experience leading teams or projects. Even if you haven’t held a formal leadership position, think about times when you’ve taken initiative or mentored others. This will demonstrate your readiness to grow with the team.
✨Ask Insightful Questions
Prepare thoughtful questions about the company’s product and future direction. Inquire about their approach to AI in cybersecurity or how they handle vulnerability detection. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.