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Hire the best Network Administrators in Wisconsin

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  • $100 hourly
    • 5.0/5
    • (12 jobs)
    I am an IT Generalist with over 20 years of experience designing & maintaining IT infrastructure. I believe strongly that optimization of infrastructure performance & reliability is key to providing positive user experiences.
    Featured Skill Network Administration
    Microsoft Hyper-V Server
    Linux System Administration
    Server Virtualization
    Desktop Support
    Windows Administration
    Technical Support
    System Administration
    Microsoft Azure
    Virtualization
    Windows Server
    Amazon Web Services
  • $125 hourly
    • 5.0/5
    • (134 jobs)
    Experienced Network Engineer. Everything from Routing, Switching, WiFi, Designing, Troubleshooting. I started my career owning an Internet Service Provider and have worked in IT networking my entire career. I'm looking to expand my services by contracting projects for clients remotely. Currently working in with many network technologies at an expert level. Recent 2020 projects in: Cisco, Ubiquiti, Cisco Meraki, Many VOIP solutions, etc.
    Featured Skill Network Administration
    Network Planning
    PfSense
    Computer Network
    Firewall
    Internet Protocol Security
    Cisco Router
    DHCP
    Network Equipment
    Virtual LAN
    VoIP
    Ubiquiti
    Network Design
    Cisco Meraki
  • $35 hourly
    • 5.0/5
    • (7 jobs)
    Professional Information Technologist with 25 years’ experience. I love doing network design and maintenance, as well as troubleshooting, technical support including networks, servers, and workstations. Network documentation and standard operating procedures. Anything related to information technology projects. Windows-based networks and peripherals, active directory, DNS, exchange, Microsoft 365. based in Racine, Wisconsin United States with fully remote capabilities.
    Featured Skill Network Administration
    Disaster Recovery
    User Authentication
    Technical Support
    Router
    Project Management
    Computer Operating System
    Computer Hardware
    Network Design
    Cybersecurity Management
    Computing & Networking
    Computer Network
    Network Engineering
    Tech & IT
    Technical Project Management
  • $25 hourly
    • 5.0/5
    • (0 jobs)
    I am an IT support specialist with more than 5 years of professional experience in the field. I also have a passion for learning new things and am currently learning Python. If you need IT advice or support, or a simple task requiring Python development, I can help. I also do digital art and write fiction as hobbies and my skills in such creative endeavors are always improving. I also play video games and closely follow the development of a few games that I am interested in. -I know PC support, Windows, network configuration, and personal data security best practices. I can also give general advice for these things. In addition, I also run a homelab server environment using Proxmox which I use for personal media storage, game servers (Minecraft), and AdGuard Home. I also have experience using AI to generate images and text.
    Featured Skill Network Administration
    AI Image Generator
    AI Text-to-Image
    AI Image Generation
    Network Security
    Fiction Writing
    Digital Art
    Information Technology
    IT Support
  • $31 hourly
    • 4.9/5
    • (88 jobs)
    Computer tech support for small business, home and web. -MCP 2.0(Professional) -SDP(Service Desk Professional) -MCDST(Desktop Support Technician) -MCAF(Azure Fundamentals) I have about 10 years IT support experience. Scroll down past my work history to see my test scores and portfolio and such. I'm what is known as an "I.T. Generalist", because my knowledge allows me to learn what I need to know quickly to get the job done. In most cases, I already know what to do.
    Featured Skill Network Administration
    Microsoft Hyper-V Server
    Game Development
    WordPress
    Microsoft Outlook
    Windows Server
    Computer Skills
    3D Animation
    Windows 10 Administration
    Web Host Manager
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Remote IT Systems Engineer with over 10 years of experience helping small businesses and enterprise teams manage and secure their IT environments. I specialize in: Windows Server Administration (2019/2022), Active Directory, Group Policy UniFi network setup, VLAN segmentation, DNS/DHCP, VPNs, and cloud-hosted controllers 3CX VoIP system configuration with SBC deployment for remote calling Docker + Portainer container deployment and lightweight DevOps tasks PowerShell scripting for automation, backups, and reporting AWS EC2 provisioning, light Salesforce/CRM admin, and cloud integrations I've worked as the sole IT admin in multi-site environments, supporting 40+ users, resolving escalated tickets, and implementing resilient, self-healing systems. My background also includes vendor management, disaster recovery planning, and hands-on project execution — remote or on-prem. Whether you need to fix a network issue, build a secure remote work system, or launch a cloud-hosted app stack, I bring practical experience and fast results. 💬 Let’s talk about your project goals — I respond quickly and take pride in clean, reliable work.
    Featured Skill Network Administration
    DevOps
    Ubuntu
    Ubiquiti
    IT Infrastructure
    VPN
    Virtualization
    Technical Support
    UniFi
    3CX
    Microsoft Windows PowerShell
    Amazon Web Services
    Docker
    Microsoft Active Directory
    Windows Server
  • $17 hourly
    • 0.0/5
    • (1 job)
    Here’s your updated Upwork profile description as a "Digital Solutions Specialist," now including AI automation and general troubleshooting, while keeping it concise and professional: I’m Caullen Omdahl, a Digital Solutions Specialist who thrives on solving tech challenges and streamlining processes. With an Associate’s degree in Computer Systems Networking and Telecommunications from ITT Tech, I built a strong foundation in network configuration, system troubleshooting, and IT essentials. My career has since taken me to work with top-tier clients like Peroni, Birdseye Foods, and the United Nations (UNFCCC at COP 27 and COP 28 via subcontractors), where I’ve delivered as a Video Production IT Engineer and web developer. What I Offer: Comprehensive IT Solutions: Video production IT expertise—managing workflows and ensuring flawless execution. General troubleshooting—diagnosing and fixing hardware, software, and network issues fast. Network support—leveraging my ITT Tech roots with routers, switches, and infrastructure. Web Development: Full-stack skills in SvelteKit, Laravel, PHP, JavaScript, and Tailwind CSS. Clean, responsive websites built for performance and usability. AI Automation: Custom solutions to automate repetitive tasks and boost efficiency using AI tools and workflows. Practical integration of AI to simplify your operations. Why Choose Me? Proven results with high-profile projects and clients. A versatile, hands-on approach to tech problem-solving. Dedication to delivering solutions that work—on time and on target. I’m your all-in-one tech handyman on Upwork, ready to troubleshoot, automate, or build whatever you need. Let’s make your next project a success—reach out today!
    Featured Skill Network Administration
    English
    Writing
    Hardware Troubleshooting
    Software Integration
    Google APIs
    OpenAI API
    IT Consultation
    Troubleshooting
    Automation
    n8n
    Tailwind CSS
    Web Design
    Technical Support
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