At a Glance
- Tasks: Lead network security operations and manage complex enterprise environments.
- Company: Dynamic tech firm in London with a focus on innovation.
- Benefits: Competitive pay, hybrid work model, and opportunities for professional growth.
- Other info: Exciting role with potential for career advancement and mentorship.
- Why this job: Join a cutting-edge team and make a real impact in network security.
- Qualifications: 8+ years in network security with expertise in SDN and cloud networking.
The predicted salary is between 55000 - 70000 £ per year.
Location: Bevis Mark, London
Job type: Contract/Hybrid (3 days per week Onsite)
Note: BPSS Clearance is Mandatory
We are seeking a minimum of 8 years of experience for the position of Network Security Lead BPSS Compliant with strong expertise in enterprise and Campus networking, network security, cloud networking, and Software Defined Networks (SDN).
The candidate will be responsible for leading network and security operations, managing complex enterprise environments, driving incident and change management, and ensuring compliance with organizational security standards including BPSS controlled environments.
Key Responsibilities:- Lead and manage enterprise Network Security Operations across LAN, WAN, WLAN, SDWAN, Firewall, VPN, NAC, and Cloud environments.
- Provide L3 technical SME support and act as the primary escalation point for critical incidents, outages, and complex troubleshooting.
- Administer and support Palo Alto, FortiGate, Cisco FTD, and Meraki security platforms including policy management, VPNs, upgrades, and security hardening.
- Manage and troubleshoot Cisco Nexus, Aruba, Dell, and HP routing and switching infrastructure.
- Support and maintain Wireless Networks using Cisco, Aruba, and Meraki wireless controllers and access points.
- Implement and maintain Network Access Control (NAC) solutions including Cisco ISE, 802.1X authentication, and MFA integrations.
- Design, configure, and troubleshoot advanced networking technologies including BGP, OSPF, EIGRP, VXLAN, EVPN, DMVPN, HSRP, GLBP, VPC, and IPsec VPNs.
- Drive Incident, Change, Problem, and Service Request Management processes while ensuring adherence to operational SLAs.
- Assess security vulnerabilities, review advisories, implement remediation plans, and ensure network security compliance.
- Lead infrastructure upgrades, patching activities, and lifecycle management of network and security devices.
- Develop operational documentation, SOPs, KT materials, and knowledge repositories.
- Identify and implement automation opportunities using Python, PowerShell, or other automation tools to improve operational efficiency.
- Mentor and guide network and security engineers providing technical leadership and governance.
- Ensure compliance with BPSS security requirements, access controls, audit standards, and customer security policies.
- Participate in customer reviews, CAB meetings, technical governance forums, and stakeholder communications.
- Provide support within a 24x7 operational environment including on-call and major incident response activities.
- Cisco SDN network administration.
Network Security Lead employer: PURVIEW
At PURVIEW, we pride ourselves on fostering a dynamic and innovative work culture that empowers our employees to excel in their roles. As a Senior Cloud Platform Engineer, you will have access to cutting-edge technology and the opportunity for professional growth through continuous learning and collaboration with industry experts. Located in a vibrant tech hub, we offer competitive benefits and a supportive environment that values creativity and initiative, making us an exceptional employer for those seeking meaningful and rewarding careers.
StudySmarter Expert Advice🤫
We think this is how you could land Network Security Lead
✨Get Engaged in Cybersecurity Communities
Dive into online forums or local meetups, like OWASP events or Cybersecurity conferences. These spaces are packed with pros who can share insights and might even know about temporary roles at places like PURVIEW.
✨Showcase Your Skills Publicly
Link your GitHub or create a series of blogs sharing your knowledge on cybersecurity topics. It’s a great way to demonstrate your expertise and attract attention from hiring managers, especially when they see your passion in action.
✨Stay On Top of Temp Opportunities
Keep an eye on platforms that list temporary positions specifically in tech. Websites focusing on contract roles in cybersecurity can lead straight to employers like PURVIEW.
✨Make Contact with Recruiters Specialising in Cybersecurity
Reach out to recruitment agencies that focus on cybersecurity roles. They often have insights into temporary roles before they’re advertised and can put your name forward to companies like PURVIEW.
We think you need these skills to ace Network Security Lead
Some tips for your application 🫡
Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives PURVIEW a clear view of your capabilities right off the bat.
Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.
Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at PURVIEW; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!
Don’t Forget the Soft Skills:In cybersecurity, technical skills are crucial, but so are soft skills like teamwork and communication. Make sure to weave examples of how you've collaborated with teams or communicated complex ideas into your application. This shows that you're not just a tech whizz but also a great team player, perfect for a temporary role at PURVIEW.
How to prepare for a job interview at PURVIEW
✨Brush Up on Technical Skills
Make sure you’re familiar with the latest cybersecurity tools and techniques, like firewalls, intrusion detection systems, and malware analysis. During the interview with PURVIEW for the Network Security Lead, be prepared to discuss specific scenarios where you tackled security threats or vulnerabilities.
✨Show Your Problem-Solving Prowess
Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!
✨Demonstrate Your Adaptability
As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at PURVIEW.
✨Bring Relevant Certifications
If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the Network Security Lead role at PURVIEW.
