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I need an experienced remote engineer to get our Microsoft 365 mail environment running smoothly. The immediate task is configuring new and existing user accounts in Exchange Online so every mailbox, alias, shared mailbox and distribution list sends and receives without errors. You’ll check and adjust DNS records (MX, SPF, DKIM, DMARC), confirm Autodiscover works in Outlook and mobile clients, and set sensible security defaults to keep spam and spoofing at bay. Right now I’m not looking for ServiceNow or on-prem Active Directory work—just focused, expert help inside the Microsoft 365 admin center. Deliverables • All mailboxes fully provisioned and tested • External email tests show “pass” for SPF, DKIM and DMARC • Step-by-step notes of the changes you make so I can replicate them later If you’ve handled similar Microsoft 365 email deployments, let me know what you did and when you can start.
Project ID: 40652677
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54 freelancers are bidding on average $363 USD for this job

Hello, I have 10 years of experience in Microsoft 365 email deployments. I can help set up and configure your Exchange Online accounts to ensure smooth operation. I will adjust DNS records, confirm Autodiscover functionality, and implement security policies. All mailboxes will be provisioned and tested, with SPF, DKIM, and DMARC configured to pass external tests. I will provide detailed notes on the changes for future reference. I am available to start immediately and have handled similar projects successfully. Please let me know how you would like to proceed. Regards, VishnuLal NB*
$500 USD in 1 day
7.4
7.4

I understand how crucial a smooth-running email environment is to the productivity and security of your organization. With over a decade of experience in the field of information technology, as well as my expertise in network administration and system administration, I believe I am the ideal candidate for this project. I have worked extensively with vendors such as Cisco, Microsoft, and VMWare - just to name a few - and am no stranger to handling advanced configurations within these platforms. Specifically, I have handled various Microsoft 365 email deployments for both small and enterprise-sized companies. This has included tasks like configuring user accounts in Exchange Online, adjusting DNS records to ensure seamless communication, as well as employing stringent security measures to protect against spam and spoofing. Additionally, I always take meticulous notes as I work to ensure that you'll be able to easily replicate any changes in the future. By choosing me for this project, you can expect not only a diligent and detail-oriented approach, but also promptness and round-the-clock availability. I believe in making myself available when my clients need me most, so you can count on receiving quick responses from me whenever you have a query or concern. Let's get started on ensuring your Microsoft 365 mail environment runs flawlessly!
$300 USD in 5 days
7.1
7.1

Hi I am MCSA office365 certified as i have good experience of new user accouts setup on office365 and will setup DKIM, DMARC, SPF records.
$250 USD in 1 day
6.9
6.9

Hi there, I’m a Microsoft 365 Specialist. I have handled countless Microsoft 365 email deployments and would love to assist you. Please let me know a good time to discuss. Thanks
$250 USD in 1 day
6.0
6.0

Hi, I reviewed your request to set up Microsoft 365 email so new and existing users, shared mailboxes, aliases, and distribution lists send/receive without errors in Exchange Online. I’ll configure and verify mailbox provisioning in the Microsoft 365 admin center, then check DNS records (MX, SPF, DKIM, DMARC) and confirm Autodiscover works in Outlook and mobile clients. I’ll apply security defaults to reduce spoofing and spam while ensuring external delivery tests pass for SPF, DKIM, and DMARC. You’ll get clean, step-by-step notes of each change you can replicate, plus thorough troubleshooting and validation. Let’s discuss here now.
$250 USD in 30 days
5.6
5.6

Good morning! I'll provision and test every mailbox, alias, shared mailbox and distribution list in Exchange Online, then correct your MX, SPF, DKIM and DMARC records so external mail tests pass cleanly. I'll also confirm Autodiscover works across Outlook and mobile clients, apply sensible anti spoofing defaults, and hand over clear step by step documentation of every change I make. I look forward to working with you.
$250 USD in 1 day
5.2
5.2

Hello, My name is Hoang, and I am a System Administrator with seven years of experience in IT Helpdesk support and Office 365 administration. I am confident in my ability to assist you and complete the required tasks efficiently and professionally. Please feel free to contact me so we can discuss your requirements in detail. Remote support can be provided via TeamViewer or AnyDesk. Thank you for your consideration.
$300 USD in 3 days
4.6
4.6

HI, KINDLY READ THROUGH MY PROPOSAL I will configure and fully test your Microsoft 365 / Exchange Online mail environment so every mailbox, alias, shared mailbox and distribution list sends and receives reliably. MY APPROACH ✅ Provision and verify all user, shared and distribution mailboxes ✅ Check and correct DNS records (MX, SPF, DKIM, DMARC) ✅ Confirm Autodiscover on Outlook and mobile clients ✅ Apply sensible anti-spam / anti-spoofing defaults DELIVERABLES - All mailboxes fully working and tested - External tests showing SPF, DKIM and DMARC “pass” - Clear step-by-step notes of every change made QUESTIONS 1. Do you already have admin access ready to share securely? 2. Approximately how many mailboxes / domains are involved? Ready to start immediately.
$250 USD in 2 days
4.0
4.0

Hello there. I understand your looking for someone to configure your Microsoft 365 Tenant up to the current industry standards for security and email delivery. This is something I can help you with and I can start straight away. I have worked with M365 sinceit's inception and have done this task for lots of clients. I would the opporunity to use my knowledge and experience to help you out with this. If you have any queries and questions then please get in touch. Thanks for now, Robert
$500 USD in 4 days
4.1
4.1

Hey! I specialize in Microsoft 365 administration with 9+ years helping businesses configure secure, reliable Exchange Online environments. Here’s how I can help: • Configure mailboxes, aliases, shared mailboxes, and distribution lists • Set up and verify MX, SPF, DKIM, DMARC, and Autodiscover • Test Outlook and mobile mail flow for reliable delivery • Document all configuration changes for easy future replication Could you clarify whether the Microsoft 365 tenant and domain DNS access are already available?
$500 USD in 7 days
3.4
3.4

Hi, I can start Immediately. IT Infrastructure Manager – Proposal With 18+ years of IT infrastructure and operations experience, I have managed enterprise Microsoft environments, Windows Server, Active Directory, Microsoft 365/Exchange, networking, security and 24×7 operations. I have supported environments of up to 15,000 users and managed teams, projects and multinational client environments. Scope of Support: • Microsoft 365: Exchange Online administration, permissions, governance, security policies and retention configuration. • Infrastructure Monitoring: Proactive identification and resolution of performance, security and availability issues. My experience with Exchange, Microsoft 365, Active Directory, Windows Server, Azure, monitoring tools, backup platforms, ServiceNow/Ivanti and 24×7 IT operations enables me to take end-to-end ownership of the environment.
$300 USD in 7 days
3.5
3.5

Hi, I’m Sahanaj. I’ve handled Exchange Online/Microsoft 365 mail deployments, including mailbox provisioning, aliases, shared mailboxes, distribution groups, DNS, Autodiscover and email authentication. I’ll audit the tenant and DNS first, then configure MX, SPF, DKIM and DMARC, validate Outlook/mobile Autodiscover, test internal/external mail flow and tighten sensible anti-spoofing settings without overcomplicating the environment. Timeline: 2–3 days Fixed price: $750 USD You’ll receive tested mailboxes plus clear step-by-step documentation of every change. I can start immediately and work directly with your Microsoft 365 admin environment.
$750 USD in 3 days
3.0
3.0

Spiritedly respectful to your urgency: I’ll get your Microsoft 365 mail environment stable by provisioning and validating every mailbox, alias, shared mailbox, and distribution list in Exchange Online. I’ll configure DNS records (MX, SPF, DKIM, DMARC) and verify external delivery paths with pass-level checks, then confirm Autodiscover is working correctly across Outlook and mobile clients. For day-to-day reliability and risk reduction, I’ll apply sensible Microsoft 365 security defaults to reduce spoofing and spam without breaking legitimate mail flows. You’ll receive clear step-by-step notes of every admin change made in the Microsoft 365 admin center so you can replicate the process. Typical outcome: fully provisioned mailboxes with verified send/receive behavior, plus documented DNS and client validation results you can audit.
$250 USD in 3 days
2.8
2.8

I will get Exchange Online sending and receiving clean: mailboxes, aliases, shared mailboxes, and lists live, with SPF, DKIM, and DMARC passing on an external test. Built on my production deliverability work. I run SPF, DKIM, and DMARC plus warmup on live campaigns, and I just stood up subdomain auth for a D2C Shopify Email list. I do not claim a Microsoft 365 portfolio. I will do the work in your tenant and leave notes you can replay. The flow: 1. You grant Microsoft 365 admin. 2. I provision and test every mailbox, then fix MX, SPF, DKIM, DMARC, and Autodiscover. 3. I lock sensible anti-spoof defaults and hand you the change log. $500. Once admin access is in and DNS at your registrar is unblocked, the environment is live in 3 days. Share admin access and I start the DNS pass as soon as you unlock the tenant?
$500 USD in 3 days
2.6
2.6

Having successfully deployed numerous Microsoft 365 email environments, I understand the ins and outs of efficiently configuring and troubleshooting DNS records, autodiscover, and security measures such as SPF, DKIM, and DMARC. Your task matches my areas of expertise perfectly. I assure you of accurate provisioning of mailboxes and thorough testing to ensure smooth operations. My value addition comes in the form of clarity and knowledge sharing. While attaining all your specified deliverables - fully provisioned mailboxes, validated email tests, and detailed step-by-step notes - I make sure you have a solid grasp on the changes made. This way, you can replicate them whenever required in the future. In addition to my technical proficiency in DNS and System Administration, one of my strongest assets is efficient collaboration with clients. Therefore, rest assured that throughout this project we’ll have seamless communication leading to both productive results and a strong foundation for potential future engagements. Let's get started!
$250 USD in 4 days
2.0
2.0

Hi, I have hands-on experience with Office 365, Outlook troubleshooting, user accounts, DNS, VPN and general IT support. I can help with the mailbox and alias setup, shared mailboxes, distribution lists, DNS records and email delivery testing. I’m also comfortable troubleshooting Outlook and Autodiscover-related issues and documenting the changes made. I can start with checking the current setup and then work through the issues systematically without making unnecessary changes.
$250 USD in 7 days
0.2
0.2

Hi, I can start by auditing Exchange Online, mailbox provisioning, aliases, shared mailboxes, and distribution lists. Delivering a Microsoft 365 mail environment where every account sends and receives reliably with clean DNS authentication is the goal. I’ve worked on projects where Exchange Online, Outlook, DNS, SPF, DKIM, DMARC, and mailbox permissions needed careful alignment to prevent delivery and spoofing issues. I can configure and test MX, SPF, DKIM, DMARC, Autodiscover, mailbox access, shared mailboxes, aliases, and sensible security defaults, then document each change clearly. I’m confident I can deliver a stable, well-tested setup within the agreed deadline if awarded. Best regards.
$250 USD in 7 days
0.0
0.0

What's the biggest challenge you're facing right now? You need Exchange Online mail configured correctly so users, aliases, shared mailboxes, and distribution lists work reliably while DNS authentication protects your domain. 1. How many users, aliases, shared mailboxes, and distribution lists need review? 2. Is your DNS hosted with Microsoft, Cloudflare, GoDaddy, or another provider? 3. Are SPF, DKIM, and DMARC currently configured, or should I establish them from scratch? ✦ Once every record aligns, your mail can travel safely through the cloud without getting lost at the kingdom's gates. ✦ I'll communicate promptly, welcome revisions, work responsibly, and give my maximum effort to achieve the best possible result. I have 20+ years of practical IT experience with Microsoft environments, Windows administration, Exchange Online, Microsoft 365, DNS, troubleshooting, security, and technical documentation. Deliverables: mailbox configuration, aliases/shared mailboxes, distribution lists, DNS records, SPF/DKIM/DMARC validation, Autodiscover testing, security checks, and step-by-step documentation. I recommend adding DMARC reporting so future authentication issues can be detected early. I'm committed to getting your mail environment stable and secure. Contact me now; I'm ready to start immediately.
$300 USD in 5 days
0.0
0.0

Done Right The First Time, GUARANTEED ✍️ The key here is ensuring that your Microsoft 365 email environment operates seamlessly from the outset. You mentioned the need for both new and existing user accounts to function without errors. What usually matters most here is the proper configuration of DNS records and security settings. A common issue is misconfigured records leading to email delivery problems and security vulnerabilities. I would focus on meticulously setting up each mailbox, verifying DNS records like MX, SPF, DKIM, and DMARC, and ensuring Autodiscover functions smoothly. I’ll document each step thoroughly so you can replicate the process in the future. As a verified and preferred freelancer with a 5-star rating, I prioritize strong communication and fast response times, aiming for long-term relationships. What specific timeline are you hoping to achieve for this setup? Best, Kurt
$250 USD in 7 days
0.0
0.0

Hi, I can help configure and troubleshoot your Microsoft 365 mail environment, including Exchange Online mailboxes, aliases, shared mailboxes, distribution lists, and mail flow issues. I will verify and configure MX, SPF, DKIM, DMARC, and Autodiscover records, perform end-to-end email testing, and apply Microsoft 365 security best practices to ensure reliable delivery. You'll receive fully tested mail services along with clear documentation of all changes made. I have hands-on experience with Microsoft 365 and Exchange Online administration and can start immediately. Thank you.
$250 USD in 7 days
0.0
0.0

Addis Ababa, Ethiopia
Member since Aug 3, 2026
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₹37500-75000 INR