Hire the Best Computer Network Architects in Ohio

Highly skilled network architect and engineer with over 20 years experience on various Cisco and Arista platforms integrating datacenter technologies. Bring me in if you're looking for an extra set of eyes on a complex infrastructure project. I provide perspective and a different point of view. I'll push your vendors to identify weak points or incompatibles before purchasing. I can help run Proof of Concepts. I can help troubleshoot problems within existing infrastructure. My most successful contracts have been with companies looking for someone that their engineering staff can us as a resource. I build relationships with your engineers. I joined UpWork to connect with companies that would like access to a non-partial Senior level Network Architect and Engineer without having to hire one full time. Areas of strength - Datacenter switching - 100gb MLAG/VPC, leaf/spine architectures - VXLAN with an EVPN control plane for layer2 extension to multiple datacenters. - Internet connectivity - Multicarrier BGP active/active failover - F5 Global and Local load balancing - DNS / DHCP deployment options - Campus networking - User wired/wireless connectivity with dot1X port authentication/authorization and machine posture - Cisco ISE and Aruba ClearPass - Controller and cloud based wireless technologies - Guest access control and auditing

Robert Pavlick is a highly skilled Senior Network Engineer with a strong career background in network planning, architecture, and implementation. He has held significant roles such as Senior Network Engineer at Laketec Communications, Inc. and Senior Network Consultant at Lastoria Systems, Inc. His expertise includes managing, configuring, and implementing network hardware installations, as well as providing support and training. Robert's experience also encompasses the design, integration, and deployment of multi-vendor network hardware and management software. He has a proven track record of success in operating and engineering multi-tenant, multi-vendor networks across multiple sites and locations. Robert is seeking advanced opportunities to leverage his skills and contribute to the success of network infrastructure projects.

Accomplished professional with over a decade of experience as a subject matter expert on enterprise virtualization, networking and VoiP solutions. Demonstrated success in designing, implementing and maintaining systems management solutions for clients; delivers on-time and on-budget, exceeding expectations. Exhibits strong project management skills and solid technical prowess; ability to communicate highly technical concepts to appropriate audience level. Influencer with strong negotiation skills; a consensus builder with a win-win philosophy. Proven ability to lead functional teams in systems integration and design, including writing operational specs, test plans and requirements management. I have been working with VMware products since the initial beta release of VMware on Linux in 1999. I have extensive experience as a consultant, having founded, grown, and sold my own IT/consulting practice between 1995 and 2010. Previous to my 5 years at Google Cloud, I spent a decade as a level 5 SME in the VMware Center of Competency at IBM, supporting IBM virtualization projects globally, with a strong focus on physical-to-virtualized datacenter migrations.

I have been an Engineer in Software and Infrastructure for 15 years. I have experience from small to enterprise business. My specialties are Networking (Cisco), Firewalls (Sonicwall, Sophos XG firewalls, Cisco ASA), Virtual environments (VMWare and Hyper-V), Microsoft server Infrastructure. (Core infrastructure, SCCM, Remote Desktop Services) Data Migrations, Azure Infrastructure. Communication is key to any success for project completion.

🌟 IT Solutions Expert | Networking | Systems Administration | Cybersecurity | Cloud 🎓 Certified IT Professional | 15+ Years of Helping Businesses Secure & Scale Technology Hello, I'm Mike! 🙋🏻‍♂️ With over 15 years of IT expertise, I specialize in helping businesses secure, optimize, and scale their IT infrastructure. From networking and cybersecurity to cloud migrations and system administration, I design and implement scalable, secure, and cost-effective IT solutions that align with your business needs. While I am new to Upwork, my extensive industry experience ensures that I bring a wealth of knowledge and proven strategies to every project. I am committed to delivering exceptional results and building strong, trust-based relationships with my clients. Need a network overhaul, cloud migration, security hardening, or systems administration support? I provide customized, results-driven IT solutions tailored to your unique needs. Industry Certifications: 📜 Cisco CCNP, CCNA 📜 CompTIA Security+, Network+, A+ 📜 Extreme Certified Professional 📜 Microsoft Certifications 📜 Citrix Virtual Apps & Desktops 📜 Meraki Solutions 📜 SonicWall Network Security Administrator 📜 Linux Foundations Key Skills & Expertise: 🛠 IT Infrastructure & Systems Administration ✅ Server Administration: Active Directory (AD), DNS, DHCP, File Share, Exchange, Group Policy, Remote Desktop ✅ Storage Solutions: Nimble, Dell ✅ Operating Systems: Windows, macOS, Linux ✅ Virtualization: Hyper-V, VMware ✅ Cloud Platforms: Microsoft Azure, AWS ✅ Microsoft 365 Administration: Office Apps, Teams, Copilot, Exchange, OneDrive, SharePoint, Defender ✅ Microsoft Licensing: 365, SPLA, Non-Profit, Education ✅ Email Migrations 🌐 Networking & Security ✅ Networking: Cisco, Extreme Networks, Aruba, HP, Dell ✅ Wireless: Meraki, Extreme Networks, Cisco, Ubiquiti ✅ Firewalls & Security: SonicWALL, FortiGate, WatchGuard ✅ VPNs & Access Control: SSL/Site-to-Site/IPSec, Encryption, MFA/2FA, Zero Trust (Zscaler) ✅ Cybersecurity Solutions: SentinelOne, Huntress, Bitdefender, Microsoft Defender, Sophos, OpenDNS ✅ Email Security: Barracuda, Proofpoint, Microsoft 365, SonicWALL ✅ Vulnerability Assessment: Internal & External ✅ Physical Perimeter Security 📊 IT Monitoring, Backup & Recovery ✅ Network Monitoring & Troubleshooting: SolarWinds, PRTG, Wireshark, LibreNMS ✅ Backup & Disaster Recovery: Veeam, StorageCraft, Acronis, Carbonite ✅ Business Continuity & High Availability: Incident Response, Redundancy Planning 📞 Unified Communications & VoIP ✅ VoIP Solutions: Mitel, RingCentral, Zoom, Dialpad, Microsoft Teams, GoTo Connect, Sangoma, Yealink ⚙️ IT Management & Automation ✅ Remote Monitoring & Management (RMM): N-Able, Kaseya, ConnectWise ✅ Mobile & Endpoint Management: Intune, Meraki Systems Manager ✅ Asset Lifecycle & Patch Management ✅ Scripting & Automation: PowerShell, Batch Scripting 📜 Compliance & Governance ✅ Industry Regulations & Compliance: SOC, NIST, PCI DSS, HIPAA ✅ Managed Services & Security Provider Expertise 🎯 Project Management & Training ✅ Project Management & Engineering ✅ User & Security Awareness Training: Phishing/Vishing Simulations, Password Management, Malware/Ransomware awareness, KnowBe4 Sector Experience: ☑️ Business & Professional Services: Law Firms, Accounting, B2B, Advertising & Marketing ☑️ Finance & Real Estate: Banking, Investment Services, Mortgage, Insurance ☑️ Public Sector & Education: Government, Law Enforcement, Social Services, Public Schools ☑️ Healthcare & Non-Profit: Healthcare, Non-Profit, Emergency Services ☑️ Retail & Hospitality: Retail, Hotels & Resorts, Fine Arts ☑️ Technology & Manufacturing: IT, Cybersecurity, Cloud, Manufacturing, Automotive ☑️ Trade & Logistics: Plumbing, Construction, Oil & Gas, Renewable Energy, Freight, Warehousing Let’s connect and take your IT infrastructure to the next level—securely, efficiently, and strategically!