Senior Cybersecurity & Network Operations Analyst

Jobtailor; Epsom; On-site; GBP 65,000 - 90,000; Full time

Job summary

Jobtailor is seeking a seasoned Cyber Security Engineer to safeguard our IT and network infrastructure. You will manage day-to-day security tasks, maintain firewalls, SIEM, and endpoints, and participate in the rollout of new security measures across the organization.

You will oversee network infrastructure including LAN/WAN, wireless, and security devices, while investigating incidents and implementing fixes. Experience with Palo Alto, Qualys, Aruba, and Cisco Nexus is essential.

Qualifications

• Proven track record in Cyber security and understanding of cyber security analysis, tools and software.
• Experience of implementing, supporting and developing L2/3 network infrastructure.
• Palo Alto Firewalls and all associated NG services.
• Endpoint detection and remediation.
• Qualys Vulnerability Management.
• Aruba Wifi.
• L2/3 switching – Cisco Nexus.
• Network Load Balancing.
• Penetration Testing (3rd Party).
• Incident management.
• Data Security.

Responsibilities

• Protect the business by implementing and maintaining cyber security policies and procedures.
• Manage day-to-day operational cyber security tasks.
• Develop, maintain, and support IT security systems including firewalls, SIEM, endpoints.
• Oversee network infrastructure, LAN/WAN, and wireless connectivity to support business goals.
• Identify threats, investigate incidents, and implement fixes.
• Lead security input on projects and rollout of new security measures.
• Monitor SIEM tools and respond to threats.
• Deploy patches and address vulnerabilities promptly.
• Support access control and technical audits.
• Assess risk and report to manager for informed decisions.
• Review security monitoring to fine-tune systems.
• Draft and update security policies and controls.
• Handle incidents and service requests per SLAs.
• Research current security products and standards.
• Assist disaster recovery and business continuity planning.
• Collaborate with third-party vendors for support.

Skills

Palo Alto Firewalls

Endpoint detection

Cyber security analysis

L2/3 network infrastructure

Qualys vulnerability management

Aruba wifi

L2/3 switching

Network load balancing

Penetration testing

Incident management

Data security

Tools

Aruba Wi-Fi

Cisco Nexus

Security monitoring platforms

Disaster recovery planning

Business continuity plans

Job description

Jobtailor is seeking a seasoned Cyber Security Engineer to safeguard our IT and network infrastructure. You will manage day-to-day security tasks, maintain firewalls, SIEM, and endpoints, and participate in the rollout of new security measures across the organization.

You will oversee network infrastructure including LAN/WAN, wireless, and security devices, while investigating incidents and implementing fixes. Experience with Palo Alto, Qualys, Aruba, and Cisco Nexus is essential.