4 of 4 Remote SMTP Jobs in England

of MTUs etc.) Windows Server systems administration (Active Directory, GPOs, RADIUS, CA management, RDS, PowerShell) Linux systems administration (Ubuntu, Exim, DoveCot, Samba, Apache2, OpenSSL, PAM, SELinux) Email (DMARC, SPF, SMTP, MX, IMAP) Willing to share on-call rota, one week in four, to resolve critical issues only, with renumeration provided Ideally candidates will also have experience in one or more More ❯

/Update Applications, PowerShell scripting ability, and Deployment - Proficiency with Windows OS, Microsoft Exchange, Windows Server, Active Directory, firewall, VPN, iOS, and networking protocols (TCP/IP, DNS, DHCP, SMTP). - Strong client-service approach with excellent communication and teamwork skills. - Strong IT Security, Endpoint management and Vulnerability management experience - PowerShell Scripting experience within Microsoft Applications - Ability to prioritise, manage More ❯

maintaining clean, efficient playbooks Strong understanding of cloud networking, including VPNs, firewalls, and proxies Ability to troubleshoot across Windows, Active Directory, and complex cloud setups Experience with SQL Server, SMTP, IIS, and CI/CD pipelines Knowledge of cloud security standards such as ISO27001 and PCI-DSS Experience using ticketing systems (e.g. Jira) and improving support workflows Excellent communication skills More ❯

identify root cause from (TBC for review - Demonstrable understanding of the OSI Reference Model and the network communication protocols, including but not limited to DNS, HTTP/S, SSL, SMTP, FTP/S, LDAP/S. Demonstrable experience with Security Information Event Monitoring Tools and/or Network Packet Capture tools). Our company: Peace is not a given, Freedom More ❯