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- Tasks: Strengthen network security and monitor for threats in a dynamic environment.
- Company: Purpose-led organisation in East London with a strong social impact.
- Benefits: Competitive salary, hybrid work, and potential for permanent position.
- Why this job: Join a mission-driven team and make a real difference in technology security.
- Qualifications: Experience in network security and strong communication skills required.
- Other info: Great opportunity for career growth and collaboration with technical teams.
The predicted salary is between 60000 - 70000 £ per year.
A purpose-led organisation based in East London is looking to appoint a Network Security Engineer on a 12-month fixed-term contract. This is an opportunity to join a business with a strong social impact, supporting the security and resilience of critical technology services. This role would suit someone with a strong networking foundation and proven hands-on security experience, particularly across technical security assessments, operational monitoring, vulnerability triage, and security tooling.
The successful candidate will play a key role in strengthening the organisation’s security posture across network infrastructure, tooling, and operational processes. The role will involve both day-to-day security monitoring activity and broader engineering work, including integrations, tooling configuration, and continuous improvement across security and network operations.
Key Responsibilities- Carry out technical security assessments across network and security environments
- Support the implementation and integration of security technologies and controls
- Monitor service availability and help identify, investigate, and respond to security threats
- Triage vulnerabilities and work with internal teams to support remediation activity
- Use, maintain, and configure SIEM and monitoring tools across NOC and SOC environments
- Gather and analyse information from a wide range of security and infrastructure tools
- Handle operational tickets, escalations, and incident support across 1st and 2nd line activity
- Develop and improve NOC and SOC procedures and support operational best practice
- Work closely with Security Analysts and wider teams on threat mitigation and incident response
- Support and train monitoring engineers within live operations environments
- Previous experience in a Network Security Engineer, Security Operations, Technical Assurance, or similar role
- Strong background in networking, with a solid understanding of secure network design and operations
- Hands-on experience with technologies such as Zscaler, Palo Alto, and Vault
- Experience working within SOC and/or NOC environments, including monitoring and incident support
- Knowledge of SIEM platforms, vulnerability triage, and security event analysis
- Experience identifying security threats and supporting incident response activity
- Comfortable working across both operational support and engineering/improvement work
- Strong communication skills with the ability to collaborate across technical teams
- Experience implementing or supporting security integrations
- Exposure to security monitoring in regulated, public sector, or mission-driven environments
- Experience helping to define or improve operational security procedures and processes
Salary of circa £60,000 - £70,000. 12-month fixed-term contract. Strong possibility of the role converting into a permanent position. Opportunity to join an organisation with a genuine social purpose. An East London-based role with a hybrid working environment.
Network Security Engineer employer: LT Harper Recruitment Group
Contact Detail:
LT Harper Recruitment Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Network Security Engineer
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or even local tech events. It’s a great way to get your name out there and learn about opportunities that might not be advertised.
✨Tip Number 2
Don’t underestimate the power of LinkedIn! Make sure your profile is up-to-date and reflects your skills in network security. Engage with posts, share your insights, and connect with recruiters in your field.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to network security. Practice explaining your past experiences clearly, especially those involving security assessments and incident response.
✨Tip Number 4
Apply directly through our website! We love seeing candidates who are genuinely interested in joining us. Tailor your application to highlight your hands-on experience with security tools and your collaborative spirit.
We think you need these skills to ace Network Security Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your networking and security experience. Use keywords from the job description to show we’re looking for someone just like you!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for network security and how your skills align with our mission. Keep it concise but impactful.
Showcase Relevant Experience: When detailing your experience, focus on your hands-on work with security tools and incident response. We want to see how you've tackled challenges in past roles.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity.
How to prepare for a job interview at LT Harper Recruitment Group
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of networking and security technologies like Zscaler, Palo Alto, and Vault. Be ready to discuss how you've used these tools in past roles, as well as any hands-on experience with SIEM platforms and vulnerability triage.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've identified and responded to security threats in previous positions. Think about specific incidents where you triaged vulnerabilities or improved operational processes, and be ready to share those stories during the interview.
✨Communicate Clearly and Collaboratively
Since this role involves working closely with Security Analysts and other technical teams, practice articulating your thoughts clearly. Highlight your communication skills and give examples of how you've successfully collaborated with others in high-pressure situations.
✨Demonstrate Your Passion for Security
This organisation is purpose-led, so show them that you're not just in it for the paycheck. Talk about why network security matters to you and how you can contribute to their mission of strengthening security across critical technology services.