Senior Engineer – Network & Infrastructure Security

London, United Kingdom

Security – IT Operation & Network Security

Full-time / On-site

Job Responsibilities:

Act as the escalation point for resolving complex issues on Infrastructure operations & security configuration;
Develop and maintain documentation on network infrastructure and system security designs;
Stay up to date with emerging technologies and identify improvements on existing infrastructure & security solutions;
Responsible for the overall design and implementation of various security solutions to fulfill the business and security requirements;
Bridge the gap between development and operations by embracing "Infrastructure as Code" (IaC) work closely with the DevOps team;
Provide support during non-office hour whenever needed.

Job Requirements:

Higher education in Computer Science, Information System or related disciplines is a must;
In-depth technical knowledge on infrastructure and network products, including Checkpoint, Palo Alto, Fortinet, F5, Cisco, Aruba;
Solid concept and hands-on experience on network, system security solutions such as CASB, NAC, CDN, WAF, Secure Web Gateway, Secure Email Gateway;
Sound knowledge and hands-on experience of cloud network infrastructure;
Experience in design and implementation of robust and resilient global network over public cloud and/or private cloud platform is a strong advantage;
Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11 , QoS);
CCNP or higher certification (CCIE and/or CISSP highly valued);
Strong time management, willing to learn and able to work independently
Good command of both written and spoken English;
Candidates with less experience will also be considered for junior position.