Hire the best Computer Network Architects

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.

ESXi/vSphere, AWS architecture and implementation, DevSec(Ops), SDN, Windows/Linux systems administration, root-cause analysis on infrastructure including networks, enterprise endpoint product test and eval, test case builds. Throughout my 13 years I've seen and touched almost everything. Very efficient and thorough.

I have been worked with Manage Service Providers over 6 years and familiar with MSPs process and products for MSP 1. ConnetWise Products - Quosal (CW Sell): + Design template + Setup for startup MSPs, workflow + Integration with CW Manage - ConnectWise Automate (Labtech) + Setup from scratch + Optimize monitoring, deploy software, integration with other AV and utility product (Warranty Master, IT Glue, etc.) + Setup integration with CW Manage + Setup Patch Management for windows workstation and servers - ConnectWise Manage + Setup for startup MSPs + Design workflow, setup best practice + Design invoice template + Design report...

As a former IBM TJ Watson fellow, I have got a great experience in System and Network Installation, Administration and Management. Back to France, I specialized myself in linux, teaching this topic as well installing servers and networks in-situ and as a remote basis. Since July 2000, I am a consultant specialized in these technologies : unix, linux, dns, dhcp, vlan, lan, mail servers, transparent migration, firewalls, load balancing and all kind of low level system and network issues in the OSI model. I can promote myself being concerned by the whole problem and by the whole compagny and not only to do the task as an isolated task. This is...

I am a Los Angeles, CA based network engineer/architect with over 14 years of Cisco routers, switches, wireless, and firewall experience. I can troubleshoot any network issues on WAN/LAN/WLAN. I have a flexible full time job as a network architect that allows me to freelance on the side. I help clients design and build efficient networks that is best suited for the client and their business. I have an active CCNP R&S and CCNP Enterprise certification. I have experience with the following: -Cisco firewalls, routers, switches, wifi -Palo Alto firewalls -SonicWall firewalls -Meraki firewalls, switches, wifi -Ubiquiti/UniFi firewalls,...

Cisco CCIE Collaboration 53380 Who I am... Network Engineer with 8+ years of experience working with a variety of technologies from different vendor like Cisco, VMware, Microsoft, Watchguard, Barracuda, etc. I had designed and implemented networks from scratch starting on the infrastructure (Routing and Switching), Security and finally the important applications as foundations for the rest as Unified Communications, Collaboration, Virtualization, Backups, etc. At present I'm in charge of a group of engineers that together we look forward for the digital transformation of our clients. My Mission... Development and specialization of the...

I'm managing computers and computer networks since 1994! I've installed and used all versions of Windows since Win 95, including some of Windows Server edition. My first Linux installation (Slackware) was in 1997, and I'm dealing with Unix/Linux machines since. In last 10 years, I have installed mostly Ubuntu, CentOS and Debian servers - for Wireless Internet Services Provider (WISP) I'm currently managing. Some of those Linux servers and one Windows are residing on top of (or should I say - inside) VMware's ESXi platform! Services running on those servers are: Apache (http, https) with PHP, DNS, MySQL, Postix, Courier, Dovecot, Squid,...

End-to-end Cloud Wi-Fi network and Captive Portal specialist, who likes to push the boundaries of what Network devices can and cannot do. I help create custom-made cloud-controlled Wi-Fi networks. My ideal system uses OpenWRT firmware on Atheros Wi-Fi router, with a LAMP stack on the cloud controller and FreeRadius for WiFi user's accounting and session control. Proud to have implemented custom cloud Wi-Fi systems for 23 highly successful Wi-Fi network brands in 18 counties, which help more than 2 Million users get online every month.

A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die. I am experienced professional in various technologies, mainly from Microsoft and Citrix portfolio. I cover whole stack of service life-cycle, from analyzing client needs and current environment, scoping and estimating infrastructure costs, proposing solution, deploying and maintaining it. I am automation freak and always trying to automate everything i can to avoid repeating manual work. I was Microsoft Certified Trainer for years and delivered huge number of useful courses and hands-on labs to my customers. I have extensive...

15+ years of experience specializing in Infrastructure and hybrid-cloud architect roles focusing on the Microsoft Azure platform as well as cloud security best practices. I also have an expert level knowledge of Office 365 services and architecture. My technical prowess covers many different facets mostly across backend infrastructure both on-premises and cloud based. Certifications: Microsoft Certified: Azure Administrator Associate Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Network Engineer Associate Microsoft Certified: Azure Virtual Desktop Specialty Skillset includes but not limited to the...

⭐️⭐️ I AM A TOP RATED PLUS FREELANCER on Upwork ⭐️⭐️ I have extensive experience as a Senior Cloud & Solutions Architect with expertise in Security & Infrastructure in both the Public and Private cloud as well as traditional networking, with over 20+ years in the IT & Telecoms industry, demonstrating a consistent track record in delivering successful global projects and have led the design and delivery of complex cloud-based infrastructure servicing millions of users. I have worked with many well-established international companies and fortune 500 companies in my career. ✅ Mozilla (Firefox) ✅ Druva ✅ Walmart ✅ Vodafone ✅ Deloitte ✅...

I am a Computer Science graduate at the Indian Institute of Technology Delhi. I research in the field of Programming Languages. I am well versed with C, C++, Python, JAVA, and other Computer Science Subjects, including: Data Structures and Algorithms Discrete Mathematics Computer Programming Probability and Statistics Theory of Computation and Introduction to Automata Computer Architecture Programming Languages Machine Learning Computer Networks Artificial Intelligence (AI) Operating Systems Compiler Design Numerical Algorithms Database Management Systems (DBMS) Parallel Programming Data Mining Logic for CS Computer Vision...

I'm an experienced system administrator dealing with databases, networks configuration, and troubleshooting, Windows & Linux desktop and server support. During my experience, I accomplished projects successfully with major organizations. Primarily, I provide remote support to the end user facing the problem and always come up with an innovative approach and deal it efficiently. I believe in providing quality as I'm just passionate about IT rather than seeing it with a profession.

Hello! I am a Telecommunications and Networking Specialist and I primarily work with Cisco networking technologies, both wired and wireless, routing, switching, IP telephony and VoIP. Since 1999 I have had the privilege of working with multi-site organisations where these technologies have been applied to the fullest extent. In most cases, the applications of these technologies have been on an “enterprise” scale, with hundreds of users (or even tens of thousands for some municipal Wi-Fi networks) and tens of locations. I've been designing and managing Cisco IP telephony and data networks as well as writing proposals, RFPs and technical...

I am an Information Technology Instructor for 6 years and IT helpdesk support specialist for 4 yrs and counting. Highly knowledgable and managing M365 environment, Google workspace, DNS Settings and email management and deliverability. GoHiglevel admin responsible in all integrations, user management and subaccounts. Can manage and finish all task in timely manner. A versatile, approachable and can adjust to any environment. I am very willing to learn, adapt and to discover new ideas for my personal growth and development.

Enterprise Senior Network Engineer is offering a wealth of experience in project management, network administration, network security. Experience includes Cisco Meraki, Cisco Routers, Switches, ASA(single-homed and multi-context), 2FA (Duo, Auth Anvil). I have a CCNP Routing and Switching, Cisco Meraki CMNA, CCNA Security, Security +. I also have experience with Cloud Networking in AWS, GCP, and Azure Hybrid, or complete Cloud setups. Experience also includes VPN setup, ISE, Firepower, CUCM, etc.

Documentation can make or break the user experience, let's work together to make yours coherent and usable. Users stick with good products they are comfortable with using, and I create documentation that helps build that level of comfort and understanding. I work on the software team in a technical and business analyst role at a large enterprise in the power and electrical space. In my spare time, I am a the Director of Operations for a non-profit, overseeing the IT ops team. I am a bit of a jack of all trades when it comes to technology. I can hold my own on topics from G Suite (formerly Google Apps) to UPS systems and DCIM, and this...

15 years experience in outsourced break-fix IT support in SMB market. Expertise in: Networking including design, installation, and troubleshooting. (VLAN, Sonicwall, Mikrotik RouterBoard, all flavors of VPN on any platform, etc) SQL Databases, including custom development work Microsoft Active Directory, Exchange, Server 2003, 2008, 2012, 2016 Microsoft Access Database, User Interface development Python, Powershell, linux, ssh.

OSCP and CEH certified,Information Security Engineer with work experience in IT based health care companies registered in NASDAK USA and Banks.OSCP and CEH certified My services : ❄penetration testing of Websites ❄Source Code Review ❄Penetration Testing of Networks and Systems ❄Penetration Testing of Android and IOS Apps ❄SAAS, PAAS and IAAS Penetration Testing ❄ ISO 27001 ,HIPAA and PCI-DSS Compliance Auditor (Documentation,Implementation,Risk Assessment) ❄Vulnerability Analysis. ❄Security OS Tool like Kali,parrot,burp suite, Next generation Firewalls , SIEM/WAF solution Integration,management and optimization. Aim to Provide you...

Hey, I'm James. I've been a self-employed business network and server admin for 21+ years. I've worked with all flavors of Linux and Windows for some of the best businesses in the country. My average customer that I've worked with has been with me over 10 years. I specialize in analyzing current infrastructure and determining the needs of my clients then providing a written plan to correct any issues and protect the business systems from hackers and cryptolockers. In one of my recent projects, I consulted with a six billion dollar, publicly traded company to completely redesign their infrastructure to have redundant firewalls, VMWare...

My skills cover such areas as TCP/IP networking, FreeBSD/Linux and MS Windows servers administration and support, virtualization and accompanying technologies. In my latest projects I used Mikrotik and OpenWRT solutions to build several IPTV distribution networks, local networks for offices and their inerconnection via various types of VPN. Earlier experiences include projects built on networking equipment of famous and not-so vendors, server installation and support, different kinds of scripting and configuring many sophisticated systems so as to fit them for a designated task.

With a degree in Information and Network Technology and several certifications held, I am more than qualified to handle whatever IT task you may need! I have extensive technical knowledge and hands on expertise in: -- Web Development (PHP, Laravel, HTML, CSS, Vue, JavaScript, jQuery) -- Network & Systems Administration (LAN/WAN/WLAN, VPN, DNS, DHCP, Active Directory, etc.) -- Desktop Administration (Windows, Mac OS, Ubuntu and various other Linux distros) -- Database Administration (MySQL, MS SQL) -- Virtual Infrastructure Administration (VMware ESXI, Hyper-V) -- Email Hosting, Email Authentication, Email Deliverability, Email Migrations...

Member of the "TOP RATED PLUS" club! Odoo former core team member and completed more than 500 implementations worldwide! Why 42% of ERP implementations gets failed? Lack of process engineering by the ERP/eCommerce Functional Expert. This is where I use my expertise. Getting in touch with direct developers will be risky as they may be tempted by translating the needs in to development instead of using native Odoo. - Hire right ERP functional expert is a key when you adopt ERP for your business. - DON'T make a decision before you understand Odoo in a right way. How can I help as a former team member of Core Odoo Team? - I can...

I am a Systems Administrator/Web Developer with over 10 years experience in the industry. I have been administering Windows Server and Linux-based systems for over a decade now, as well as network infrastructure, storage systems, and applications work. I can work projects start to finish (from design/engineering, implementation, and through post-project support) as well as one-off troubleshooting or changes. I have experience with Windows Server 2003 through 2019 and several distributions of Linux (primarily CentOS/Redhat and Debian/Ubuntu), as well as a variety of networking equipment (Cisco Meraki, Cisco, Ubiquity, Sophos, etc). My web...

I am a native English speaker living in Lithuania looking for short or long term position in Customer Support/Account Management I have nearly twenty years experience in Customer support/IT Support/Account Management My attitude is friendly while at the same time professional. I am a confident self-starter that is able to self-prioritize work. I look forward to working with you.