3 of 3 Permanent DNS Jobs in the City of London

guidance Skills & Experience Strong hands-on experience with Qualys VMDR Deep understanding of vulnerability management and asset discovery Strong networking knowledge (TCP/IP, DNS, firewalls, routing, VPNs) Experience working in large-scale enterprise environments Exposure to AWS, Azure or GCP is desirable Scripting and automation experience (Python, PowerShell, APIs ...

organisation Streamline Joiner, Mover, Leaver processes and ensure efficient onboarding/offboarding Support and maintain communication platforms such as Teams, RingCentral and Slack Manage DNS, email security and domain reputation (SPF, DKIM, DMARC) Oversee office technology infrastructure including networks, Wi-Fi and new office setups Drive InfoSec maturity aligned ...

vendors, and carriers to expedite resolution. Conducts advanced data correlation and threat hunting across diverse sourcesnetwork traffic, email logs, malware samples, web server logs, DNS recordsto uncover stealthy threats and improve detection capabilities. Leads strategic security projects, mentors junior engineers, and contributes to the evolution of the organizations security posture ...