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Senior security engineer

London
Marlin Selection
Security engineer
Posted: 19 August
Offer description

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Our client is a fast-growing Commodities Focused Financial Services Firm based in London with offices in the US and Asia. They are seeking to recruit a Senior Security Engineer to join their London team.

Reporting to the IT Security Officer, you will work alongside the IT Security Engineer as part of a 3-person IT Security team. As the Senior Security Engineer, you will implement and maintain robust security systems and protocols across the IT infrastructure. You will conduct risk assessments and vulnerability scans, mitigate vulnerabilities identified in penetration testing, and implement preventative measures to protect against cyber threats. You will monitor the security infrastructure, detect and respond to potential threats. You will help mentor and develop the IT security engineer and collaborate with the IT team to ensure compliance with security standards and best practices. You will be a key technical leader in safeguarding sensitive data and systems.

Key Responsibilities/Duties

* Manage WAF and DDoS systems
* Manage the Web Security Gateway
* Manage the Email Security Gateway
* Manage the SIEM, SOAR, Identity Protection, EDR, and respond to alerts and threats
* Carry out vulnerability scans, identify risks, and perform remediation
* Manage perimeter and VPN firewalls
* Manage MFA and SSO
* Manage MDMMAM and Conditional Access
* Manage security certificates and keys
* Manage IDS and IPS
* Manage PAM systems
* Deliver Cyber Security Awareness Training
* Remediate vulnerabilities identified during penetration testing
* Handle ad-hoc IT security projects

Experience – Essential

The successful candidate will have good working knowledge and experience managing the following technology stack:

* CrowdStrike EDR
* Mimecast Mail Security Gateway
* Duo
* Okta
* Rapid7 IVM, Tenable IO or Nessus
* Rapid7 IDR or CrowdStrike Next Gen SIEM
* Palo Alto Firewalls and Panorama
* InTune and Conditional Access

Experience with the following technologies is advantageous; understanding their principles is required:

* Imperva WAF and DDoS
* Menlo Web Security Gateway
* KnowBe4
* Digicert Certificates and Microsoft Certificate Services
* Ivanti or Automox patching
* AppCheck or Tenable WAS
* Desired Education: CISM, MS SC100, 200, 900, OSCP or other penetration testing qualifications
* Industry: Financial services, SOC, Pentesting (desirable)
* Personal Skills: Excellent interpersonal, written, and verbal communication skills; ability to handle multiple priorities and projects; clear communication; presentation skills; cross-functional influence and collaboration skills

Location and Hours

* The position is usually based in London Head Office
* Hours: The team works on a shift pattern from 0730 to 1730, including two days working from home (0730-1630) and three days in the office (0830-1730)
* There will be periods requiring weekend and out-of-hours work

If you meet the above requirements, please apply.

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