5 of 5 Remote DNS Jobs in Central London

during outages, conducting root cause analysis, and implementing preventative measures with detailed post-incident reporting. Network & Connectivity Excellence - Advanced understanding of TCP/IP, DNS, DHCP, VPN technologies, SD-WAN, wireless networking, and remote access solutions. Ability to rapidly diagnose and resolve connectivity issues for remote users, troubleshoot complex network ...

/verbal communication, and stakeholder management skills Desirable Criteria Proficient with supporting and delivering: Secure Email Gateways (Mimecast and Clearswift) MX Records and Email DNS Authentication (SPF, DKIM, DMARC) Email encryption (PGP, TLS, and PME) Cloud Fax Solution Email Journal Archiving (Enterprise Vault) Advanced PowerShell skills Experience migrating complex email ...

Document for cloud edge and DMZ hosting, including diagrams, logical and physical topology. Design and agree on Hybrid Connectivity Design Principles and Standards, including DNS-based policy, Zero Trust segmentation, and firewalling. Provide a Detailed Bill of Materials, covering vendor/platform options, sizing, licence models, and costs to Class ...

additional days as needed. Key Responsibilities VLAN, subnet, and security zone migrations Switch and WiFi configuration, installation, and replacement 802.1x and NAC deployment DDI (DNS, DHCP, IP) cleansing and consolidation Firewall and Citrix Netscaler upgrades (including Panorama and MFA) Monitoring and alerting setup Technical documentation for approval boards Essential Skills ...

this service): Target Architecture Document for cloud edge and DMZ hosting (including diagrams, logical and physical topology). Hybrid Connectivity Design Principles and Standards (DNS-based policy, Zero Trust segmentation, firewalling). Detailed Bill of Materials (vendor/platform options, sizing, licence models, costs to Class 4 estimate). Delivery … inventory of services impacting hybrid flows and analyse existing traffic patterns. Target architecture design for cloud edge, DMZ hosting model, and hybrid connectivity (including DNS-based policy enablement). Network & security BoM definition (hardware, software, licences), and delivery project plan with stage gates. Liaison with internal teams (Digital Distribution, Connectivity ...