Hire the best Microsoft Exchange Server Specialists in California

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$75 hourly
Vijay V.
- 5.0/5
- (15 jobs)
I am a Microsoft Certified Azure Solutions Architect with 15+ years of experience in Azure, Microsoft 365, and Cloud Migrations. I help businesses design, migrate, and optimize their cloud infrastructure for scalability, security, and cost-efficiency. 🔹 Microsoft Certifications ✅ Microsoft Certified: Azure Solutions Architect Expert (AZ-305) ✅ Microsoft Certified: Azure Administrator Associate (AZ-104) ✅ Microsoft Certified: Azure Network Engineer Associate (AZ-700) ✅ Microsoft Certified: Azure Fundamentals (AZ-900) ✅ Microsoft Certified: Security, Compliance, and Identity Fundamentals (SC-900) 🔹 Azure & Microsoft 365 Expertise ✔ Infrastructure as a Service (IaaS): Deploy & manage Azure Virtual Machines, Virtual Networks, Load Balancers, VPNs, and Storage. ✔ Platform as a Service (PaaS): Expertise in Azure App Services, Azure Kubernetes Service (AKS), Azure Functions, Azure Container Apps, and Azure Foundry. ✔ Azure Virtual Desktop (AVD): Architect and deploy secure, scalable AVD solutions for remote and hybrid workforces. ✔ Azure OpenAI & AI Services: Implement Azure OpenAI, Cognitive Services, and AI-powered solutions for automation and innovation. ✔ Azure API Management: Secure, monitor, and scale APIs using Azure API Management and API Gateway. 🔹 Cloud Migrations & Hybrid Environments ✔ Exchange Online Migrations: On-Premises Exchange to Microsoft 365, Google Workspace to Microsoft 365. ✔ VMware & Hyper-V to Azure Migration: Seamless migration of virtual machines to Azure IaaS with minimal downtime. ✔ Hybrid Cloud Solutions: Azure AD (Entra ID) integration, on-prem-to-cloud hybrid setups. 🔹 Security, Networking & Management ✔ Identity & Access Management: Secure access using Azure AD, RBAC, and Conditional Access Policies. ✔ Networking & Security: Configure Application Gateway, Azure Firewall, Front Door, and API Management. ✔ Backup & Disaster Recovery: Azure Backup, Site Recovery, and Business Continuity Planning.

Microsoft Exchange Server
Microsoft Active Directory
Containerization
Azure App Service
Kubernetes
Docker
Veeam
Storage Array
Microsoft Azure SQL Database
Microsoft Azure Administration
Migration
Disaster Recovery Plan
VMware Administration
Office 365
Windows Server
$80 hourly
Robert Z.
- 5.0/5
- (2 jobs)
Robert has worked with Computers since his early adolescences, Dillor has a diverse background in many Operating Systems including, but not limited to, Mac OS, Windows, Linux operating systems such as Ubuntu, CentOS, RHEL, Rocky Linux, Fedora, Debian, Arch and many other Unix based Operating Systems. He is a certified G-Suite Administrator, Certified VEEAM VMTSP, LPIC-3 System Administrator, Certified VMware Data Center Engineer, Certified Azure engineer, Certified AWS engineer, Certified Google Engineer, and an expert in Virtualization Technologies, Linux, Unix, Cloud, and Systems.

Microsoft Exchange Server
Red Hat Administration
VMware vSphere
Ransomware Mitigation
Malware Removal
cPanel
Mail Server Implementation
Windows Server
Ubuntu
Veeam
Virtual Machine
Linux System Administration
VMware ESX Server
Virtualization
Data Center Design
$100 hourly
Tim F.
- 4.9/5
- (58 jobs)
I am a seasoned IT professional with 25 years of industry experience, spanning from small nonprofits to large federal agencies. My Upwork experience has seen me reach 100% job success and earning both the Top Rated Plus and Expert Vetted badges. My technical expertise lies in a comprehensive range of Windows Server technologies, including Active Directory, Group Policy, Windows PowerShell, Exchange Server, IIS, Certificate Services, DNS/DHCP, Hyper-V, Failover Clustering, and security. I excel at troubleshooting deeply technical problems, ensuring systems run smoothly and efficiently. In addition to my Windows Server strengths, I possess a diverse skill set that includes managing and migrating Microsoft 365 and Google Workspace environments. My proficiency extends to database administration across various platforms such as Oracle, SQL Server, MySQL, and DB2, along with crafting complex SQL queries to meet business needs. I am also well-versed in Entra ID (Azure AD), Identity Management, and a broad array of tools within the modern IT stack. I am open to both short-term projects and long-term engagements with small businesses, Managed Service Providers (MSPs), or IT consulting firms. Whether you need assistance with a specific project or ongoing IT support, I am ready to bring my extensive experience and technical acumen to your organization.

Microsoft Exchange Server
Email Deliverability
SQL
Oracle Database
Microsoft SQL Server
Data Analysis
Microsoft Power Automate
Automation
Remote IT Management
Google Workspace Administration
Windows Server
Microsoft Active Directory
Microsoft Windows PowerShell
DNS
Office 365
$65 hourly
Christian N.
- 5.0/5
- (9 jobs)
A seasoned Security and Infrastructure Engineer with experience in on-premises, multi-cloud, and network environments. Skilled in designing, deploying, and securing networks using Palo Alto and Cisco Meraki. Successfully migrated email infrastructure to Office 365, enhancing collaboration and security. Proficient in implementing robust email security measures and maintaining optimal network performance. Recognized for expertise in various cybersecurity frameworks, ensuring comprehensive data protection.

Microsoft Exchange Server
Office 365
Microsoft Active Directory
Microsoft Exchange Online
Palo Alto Firewalls
Box
Microsoft Azure
Amazon Web Services
Cisco Meraki
$75 hourly
Vincent T.
- 5.0/5
- (6 jobs)
Certified VCP5, CCENT, MCSE, MCSA, and A+. Currently working full time as a Senior Virtualizaton/Server/Storage Engineer for a ERP Software company and looking to freelance my expertise in these technologies. I am experienced in VMWare which includes, design, implementation, and administration. I am involved in vsphere upgrades and consolidations. I took lead in multiple remote office onboarding and closures. These projects involves working with a project manager to identify requirements to bring online new IDF/MDF to support server room hardware. This could be part of an onboarding or offboarding process to consolidate, decommission, or virtualize hardware back to our Core DataCenters.

Microsoft Exchange Server
Veeam
VMware ESX Server
Storage Area Network
Cisco Certified Entry Networking Technician
Windows Administration
VMware Administration
Load Balancing
FreePBX
Microsoft Active Directory
Windows Server
$50 hourly
Nikhil M.
- 4.9/5
- (5 jobs)
I'm Technical Support Specialist with 11+ years of experience with Windows Servers, Hyper V, VMware, Microsoft Azure, Amazon Web Service, Google Cloud Platform, Linux Servers, Exchange & office 365, SQL Database, Network Security, Remote Desktop Services, Firewalls, IIS Administrator, WordPress, Docker & Web Hosting, SSL & Domain, Blue Host, Cloud Flare Web security, VPS, Virtual machine, AWS SES, Citrix & Net scalar etc. My major Specialty Skills are as below: - -Windows Server (2003/2008R2/2012 R2/2016/2019) -Active Directory (2003/2008R2/2012/2016/2019) -Exchange Server (2003/2007/2010/2013) -SQL Server (2005/2008/2012/2014/2016) -Virtualization (Hyper-v 2008/2012/2016 and 2019 with SCVMM 2008/2012, VMware ESXi) -Cloud Computing (Windows Azure, Amazon EC2, VPC, etc.) -Veaam, Shadow Protect and windows backup Administration -Web Server (IIS) and Cloud flare web security & performance -Create/Install SSL certificates and Managing Domains at GoDaddy -Office 365 -Network Security -RMM: ConnectWise Manage, ConnectWise Automate, Screen Connect -Firewall and VPN configuration & troubleshooting, -Installed & configure RDS Connection Brokers high availability, Gateway, RDS Web, RDS Cals & Session Host -Azure AD Connect, Exchange Online operations including all types of migration ( Cutover, Staged, Hybrid, IMAP) -Linux Ubuntu Administration -Desktop, Laptop, Network Printer, and Network troubleshooting -Redmine and CSVN installation and administration -Vulnerability and Threat Management -Security Policy Review, Gap Analysis -Business Continuity Planning/Disaster Recovery -Technical Consulting & Support I am excited to assist you in making your support engagement successful please feel free to contact me directly to discuss this position further. I would like to build a long-term working relationship with my Expertise and Sincerity. Feel free to communicate with me in case needed any further information.

Microsoft Exchange Server
WordPress Customization
WordPress Website Design
WordPress Theme
WordPress Website
WordPress
Microsoft SQL Server
Microsoft Azure
Microsoft Hyper-V Server
Office 365
SSL
Amazon Web Services
Windows Server
Linux System Administration
VMware Administration
$70 hourly
Marco R.
- 4.5/5
- (3 jobs)
10 years in the IT industry working with government, non-profits and in the private sector providing IT Systems support and Administration.

Microsoft Exchange Server
Group Policy
Microsoft SharePoint
Google Workspace Administration
Office 365
Microsoft Windows
Microsoft Server
Google Workspace
IT Sourcing
Microsoft Active Directory
Windows Server
Google Docs
$60 hourly
Chris K.
- 0.0/5
- (0 jobs)
Technical Skills & Expertise: 1. Monitoring servers and network devices. 2. Implemented, managed, and maintained Azure-based virtual servers, including provisioning, optimizing performance, and troubleshooting connectivity issues. 3. Configured and deployed site-to-site and point-to-site Azure VPNs for seamless network integration. 4. Managing RMM systems including Kaseya, NinjaOne, LogMeIn for remote monitoring and management of IT infrastructure. 5. Managing Active Directory, DHCP, DNS, and Group Policy. 6. Managing on-prem and online Exchange servers (Office 365). 7. Managing Microsoft Azure resources. 8. Managing email security solutions (Proofpoint, Mesh, and Microsoft Defender). 9. Managing security platforms, Huntress and Webroot. 10. Managing and configuring VMware ESXi and Hyper-V virtual machines. 11. Managing MFA security solution (DUO). 12. Managing DNS security solution (Zorus). 13. Managing PAM solution (AutoElevate). 14. Migrating email servers (Exchange to Office 365). 15. Migrating on-prem servers to Microsoft Azure cloud. 16. Migrating on-prem servers to Microsoft Entra ID and SharePoint. 17. Implementing terminal servers. 18. Configuring Dell SonicWALL firewalls. 19. Configuring Cisco switches and routers. 20. File server management. 21. Backup management with Datto and Azure. Management Skills & Expertise: 1. Project planning & scheduling 2. Creating work plans & timelines 3. Risk management & problem-solving 4. Team leadership & motivation 5. Effective communication 6. Resource allocation & budgeting 7. Stakeholder management 8. Critical thinking & decision-making

Microsoft Exchange Server
SonicWall
Microsoft Outlook
Microsoft Office SharePoint Server
Microsoft Exchange Online
Microsoft Server
Microsoft Hyper-V Server
VMware ESX Server
Microsoft Office
Microsoft Azure
$35 hourly
Emma B.
- 4.0/5
- (1 job)
Results-driven professional with a dynamic skillset developed through experience in the legal, corporate security, and consulting industries. Comprehensive client relationship and project management skills acquired by managing accounts supporting security teams and their stakeholders at large American tech companies and well-versed in the issues circulating the geopolitical landscape. My cross-industry experience, working on teams of varying sizes and structures, demonstrates my ability to quickly grasp new processes and thrive in diverse environments. Recognized for consistently going the extra mile, I excel in multitasking and managing short- and long-term projects concurrently. My meticulous attention to detail, eagerness to take on new challenges, and solutions-oriented mindset have led to many individual and team successes throughout my professional journey. I am passionate about continuous learning and growth, always seeking opportunities to leverage and expand my skill set.

Microsoft Exchange Server
Competitive Intelligence
Legal Practice Management
Legal Terminology
Data Analysis
Quantitative Research
Qualitative Research
Legal Research
Data Entry
Executive Support
Client Management
Google Workspace
Microsoft Excel
Microsoft Office
Project Management
$125 hourly
Adrian N.
- 0.0/5
- (0 jobs)
Hi there! I’m a highly skilled System Engineer with over 20 years of experience in IT infrastructure, cloud solutions, network security, and system automation. I specialize in designing, implementing, and maintaining scalable, secure, and efficient IT environments for businesses of all sizes. I have several years of experience in: • IT Infrastructure Management – Servers, virtualization and networking • Cloud Solutions – AWS, Azure, Google Cloud, Office 365, and hybrid environments • System Administration – Windows, Active Directory, Group Policy • Network & Security – Firewalls, VPNs, cybersecurity, endpoint protection • Email and Sharepoint Migration

Microsoft Exchange Server
Microsoft Windows
macOS
Network Security
Cisco Prime
Cisco Meraki
Email Support
Cloud Architecture
Microsoft Outlook
Microsoft SharePoint Administration
IT Support
IT Infrastructure
Office 365
System Administration
Network Engineering
$89 hourly
David R.
- 0.0/5
- (1 job)
David Rosenberg - IT Support & Network Specialist | Microsoft Gold Partner With over 30 years of hands-on experience in the IT industry, I specialize in providing comprehensive network solutions, troubleshooting, and support for businesses of all sizes. My expertise spans across various domains, including VoIP systems, Microsoft server installation and configuration, cybersecurity, and NIST/CMMC compliance. Whether you're looking to optimize your infrastructure or ensure top-tier cyber protection, I have the skills and experience to deliver high-quality results. Key Qualifications: • 20+ years in IT: Founder of my own IT support company, DragonFish Solutions, where I’ve led numerous projects ranging from complex network installations to cybersecurity overhauls. • Director of Technology Experience: As the Director of Technology for National Construction Rentals and eLabor (acquired by ADP), I led major technological upgrades and IT strategies for large-scale operations. • IT Manager for Career Path: Managed IT for Career Path before it was sold to CareerBuilder, ensuring seamless network operations and employee support during high-growth phases. • VoIP & Microsoft Server Specialist: Extensive experience in VoIP system installation, Microsoft server setup, and ongoing support, helping businesses achieve robust, scalable communication and server solutions. • Cybersecurity & Compliance: Expertise in NIST and CMMC standards, ensuring clients are protected against cyber threats and compliant with industry regulations. • Microsoft Gold Partner: I’m proud to be recognized as a Microsoft Gold Partner, allowing me to offer advanced solutions using the latest Microsoft technologies. • AI Knowledge: Completed AI courses from UC Berkeley, expanding my knowledge into AI-powered solutions and tools. Education: • UCLA: Bachelors • UC Berkeley: AI coursework I’m based in Los Angeles, California, and have a proven track record of delivering IT solutions that improve business efficiency and security. Let’s work together to solve your IT challenges and future-proof your network.

Microsoft Exchange Server
VoIP
Virtualization
DNS
Microsoft Active Directory
DHCP
Windows Server
Office 365
$9 hourly
Doug S.
- 0.0/5
- (1 job)
I am a Maker and Adventurer who spent over a decade in the IT field who loves to use my skills for working with my hands to solve problems and create decorative, hand crafted items. It was my time in IT that propelled me into becoming a maker: as strange as it sounds, many computer-related issues require hands-on problem solving rather than the remote commands typed via keyboards; whether I’m taking apart a computer, building out a corporate wifi solution, sewing a bag or making a wallet, I’m an expert in working with in-the-moment issues to finish a product. Currently I’m exploring more ways of creating and making and learning, including solo travels around the world, participating in many WorkshopSF classes, and working with my sister—who runs her own business of hand- made baby-carriers and handbags. I love learning and learn about everything I can—even when it’s about a perspective that’s opposite of my own. For me, making things is an extension of my drive to learn and understand about the incredible world I live in.

Microsoft Exchange Server
Network Administration
Microsoft Active Directory
DHCP
$50 hourly
Zainab B.
- 0.0/5
- (1 job)
I'm a highly experienced System Analyst with a strong background in the administration of IT enterprise infrastructure, specializing in Microsoft 365. With a focus on delivering top-notch solutions for small and medium-sized businesses, I bring a wealth of knowledge and expertise to ensure seamless productivity and data security within the Microsoft 365 ecosystem. Why Choose Me: Microsoft 365 Expertise: I am well-versed in all aspects of Microsoft 365, from Exchange Online and MS Teams to OneDrive. I can assist you in harnessing the full potential of these powerful tools to optimize your business operations and collaboration. Veeam Backup Solutions: Data security is paramount in the digital age, and my proficiency with Veeam Backup Solutions ensures that your critical data is protected, backed up, and easily recoverable in case of any unforeseen events. Office 365 Management: I excel at managing Office 365, making sure your licenses, user accounts, and configurations are perfectly aligned with your business needs. This means you can enjoy the full benefits of Office 365 without the hassle. What I Offer: Microsoft 365 Implementation: Whether you're looking to migrate to the cloud or optimize your existing Microsoft 365 setup, I can guide you through the process seamlessly. Data Security and Backup: I'll ensure that your data is not only accessible but also secure and backed up regularly, reducing the risk of data loss. User Training and Support: I provide training and support for your team, helping them make the most of Microsoft 365's features to boost productivity. Troubleshooting and Maintenance: With my proactive approach, I can identify and address potential issues before they disrupt your operations.

Microsoft Exchange Server
Cloud Migration
Virtual Machine
Windows Server
Cloud Computing
Veeam
DNS
Data Center
Microsoft Active Directory
SQL
Microsoft Intune
Microsoft Azure
Office 365
Artificial Intelligence
Mobile App
$25 hourly
Nima M.
- 0.0/5
- (0 jobs)
Professional Summary An Experienced IT Engineer with over 10 years of extensive expertise in network infrastructure planning, server administration, and cybersecurity. Proven track record in designing, implementing, and managing robust IT systems across diverse environments. Strong background in consulting and maintaining secure network operations. Adept at troubleshooting, conducting system upgrades, and ensuring optimal network performance.

Microsoft Exchange Server
Network Administration
Network Operating System
Linux System Administration
McAfee ESM
McAfee ePolicy Orchestrator
Microsoft SQL Server Administration
Network File System Administration
DNS
Active Directory Federation Services
TCP/IP
Remote Management Software
Windows Server
Windows Administration
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