Microsoft Exchange Jobs

I have an AudioCodes Mediant 2600 SBC that is still on its default settings and must be prepared for an upcoming omni-channel roll-out. The goal is to transform it into a production-ready edge device that can handle multiple real-time media streams and interconnect seamlessly with the rest of my communications stack. What I expect from you • A clean, secure base configuration built on the latest recommended firmware • Proper SIP trunk registration and routing logic for inbound-outbound traffic • Policy, codec and transcoding rules that support voice today and leave room for messaging or video tomorrow • TLS/SRTP certificates installed and tested end-to-end • Comprehensive validation: Wireshark or Syslog traces, call-flow screenshots and a short hand-over...

I want to run my own, fully-functioning mail server on a Windows machine at home. I’m not fixated on a single protocol—my goal is simply to send, receive and pull mail reliably, so whichever mix of SMTP, IMAP or POP3 you recommend is fine with me. What I need is end-to-end assistance: guiding me toward the right Windows-friendly software (hMailServer, MailEnable, even a lightweight Exchange alternative—your call), performing the complete installation, then walking me through every configuration step so I understand what has been done. That includes DNS records, SSL certificates, port management, spam-filtering tweaks, user mailbox creation and final testing with external providers. Remote sessions are welcome; clear documentation of the finished setup is required so I ...

I live in india, i want a uk desktop server which gives me complete ecosystem that allow me to run a digital ad company

User accounts, software updates, and hardware maintenance all run through me, but I now need a dedicated Windows system administrator to keep everything flowing without interruption. The environment is 100 % Windows and authentication lives in Active Directory, so every change you make—from a simple password reset to a complex GPO rollout—must respect that directory structure. Scope of work • Create, modify, and disable AD user accounts, groups, and permissions while following our internal access-control policies. • Install, update, or troubleshoot Windows-compatible software packages and drivers as they are released. • Maintain an up-to-date hardware inventory; schedule and perform hardware upgrades when performance metrics or warranties dictate. •...

I am looking for on-demand assistance with my small office setup, centred around our Windows 10 computers and servers. Most of the work involves system-level troubleshooting—blue screens, driver conflicts, hanging updates—as well as keeping the machines secure and fully patched. Beyond the endpoints, I occasionally need someone to jump in and configure or re-configure our routers, tidy up VLANs, check DHCP/DNS settings, and generally make sure traffic flows as it should. When Outlook stops sending or receiving, I’ll also rely on you to diagnose profile corruption, PST/OST issues, or mailbox connectivity with Exchange / Microsoft 365. All work will be carried out remotely. I can open AnyDesk or TeamViewer sessions at short notice and will stay available on voice chat whi...

I am looking for on-demand assistance with my small office setup, centred around our Windows 10 computers and servers. Most of the work involves system-level troubleshooting—blue screens, driver conflicts, hanging updates—as well as keeping the machines secure and fully patched. Beyond the endpoints, I occasionally need someone to jump in and configure or re-configure our routers, tidy up VLANs, check DHCP/DNS settings, and generally make sure traffic flows as it should. When Outlook stops sending or receiving, I’ll also rely on you to diagnose profile corruption, PST/OST issues, or mailbox connectivity with Exchange / Microsoft 365. All work will be carried out remotely. I can open AnyDesk or TeamViewer sessions at short notice and will stay available on voice chat whi...