Cisco ESA Security Engineer
Blue Chip UK Wide brand
3 Months initially
£450 a day
Cisco Network Security Engineer: You will support Cisco Email Security Appliance Infrastructure and email routing in a large enterprise.
Daily health checks and day-to-day operational support of email routing and Cisco ESA (ironport) appliances across a large enterprise
Knowledge transfer to existing permanent resources
Small enhancements including security patching and minor upgrades
Email routing enhancements to support new projects
Disaster recovery testing
Some out-of-hours support may be required
Skills and Experience
Direct administrative experience with CISCO ESA, physical and virtuals appliances
Detailed technical knowledge of enterprise Secure Email Gateways.
Hands on experience in architecting and supporting messaging platforms.
SMTP savant with detailed technical knowledge of Email Authentication Mechanisms - SPF, DKIM, DMARC
Extensive troubleshooting, configuration and analysis skills in Regex, DNS, A, PTR, MX, SMTP RFCs, SSL, TLS, LDAP filters
Experience analysing threats based on IP, URLs and attachments
Good verbal and written communication skills in English
Direct administrative experience with IBM Domino, MS Exchange, GSuite
5yrs+ email security experience
Apply now and I will call you to discuss this role and your situation in more depth.