6 of 6 Contract DNS Jobs in the City of London

will be able to write Shell, Python or Perl scripts to automate repetitive system administration and deployment tasks. Strong knowledge of TCP/IP, DNS, DHCP, SSH, and NFS/LDAP. If your experience matches the above requirements please apply ASAP. ...

enterprise landing zone capabilities, preferably using AWS Landing Zone Accelerator (LZA). Design AWS networking solutions including VPCs, Transit Gateway, Direct Connect, VPN, routing, DNS, firewalls, private connectivity, and network segmentation. Work with AWS Organizations, Control Tower, IAM, SCPs, security services, logging, and compliance controls. Integrate infrastructure automation with ...

Engineer Role Overview: The Application Engineer will be responsible for the end-to-end migration and remediation of applications impacted by identity, directory, domain, DNS, certificate, or Single Sign-On (SSO) changes as part of the merger programme. The Application Engineer will act as the technical owner for assigned applications … taking responsibility for understanding application architecture, authentication methods, permission models, DNS dependencies, certificate requirements, vendor relationships, and business impacts to support successful migration and remediation activities. Required Technical Skills: * Enterprise applications integrated with Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign ...

Role Overview: Identity & Application Integration Engineer will be responsible for the end-to-end migration and remediation of applications impacted by identity, directory, domain, DNS, certificate, or Single Sign-On (SSO) changes as part of the merger programme. Identity & Application Integration Engineer will act as the technical owner for assigned … applications, taking responsibility for understanding application architecture, authentication methods, permission models, DNS dependencies, certificate requirements, vendor relationships, and business impacts to support successful migration and remediation activities. Required Technical Skills: * Enterprise applications integrated with Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign ...

security of critical enterprise systems. Required Skills & Experience Proven experience as a Network Security Architect within large-scale enterprise environments. Strong expertise in: DNS architecture and security Next-generation firewalls (Palo Alto, Check Point, Fortinet, Cisco Firepower or similar) Network segmentation and micro-segmentation Secure remote access and VPN technologies … CCIE Security Palo Alto PCNSE Azure Security Engineer Associate AWS Security Specialty If you are an experienced Network Security Architect with strong expertise across DNS, firewall technologies, cloud security, and enterprise network architecture, we'd love to hear from you. ...

Senior Linux & Infrastructure Automation Engineer Location: (Canary Wharf/Hybrid-3 days in a week) Type: Contract (Inside IR 35) The Role in Brief We are looking for a Senior Linux System Administrator who thrives ...