Hire the best Network Designers in California
Check out Network Designers in California with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (1 job)
I’m an IT engineer with over 10 years professional experience, working in enterprise environments, lean start-ups, and media/entertainment. I’m well versed in all areas of IT infrastructure, including networking, on-premise services, storage, cloud services, dev-ops and more. I’m fluent in Windows, Mac OS and Linux, and haven’t met any computer problem I couldn’t solve. My strongest skills are systems/ network engineering, project management, information security risk management, problem solving and critical thinking. My experience and abilities make me your go-to tech guy for everything from full infrastructure planning and build outs, to quick troubleshooting of buggy computers. I can do it all; from helping build you a high-performance office infrastructure from scratch, to figuring out why your printer isn’t working.Network Design
Information SecurityIT ManagementWindows AdministrationMac OS X AdministrationNetwork SecuritySystems Engineering - $170 hourly
- 5.0/5
- (44 jobs)
⭐Upwork Expert-Vetted ⭐ 100% Job Success ⭐ Multiple Expert Cloud & AI Certifications ⭐ ⭐ Decades of experience ⭐Azure ⭐ GCP ⭐ AWS ⭐ OCI ⭐ On-Prem ⭐ Traditional DS DC ⭐ I am a #Multicloud Certified Solutions Architect Expert/Professional across all three major clouds. I also hold a Google Professional Network Engineer certification, multiple expert SASE certifications, and an OCI Generative AI Professional certification. I will be adding more AI certifications very soon. As a Cloud Architect, my responsibilities generally include: --Understanding the vision for your business --Learning and understanding your organization’s business processes --Evaluating your current technology to see if it can achieve your future goals --Assessing your organization’s ability to change in terms of people, processes, and technology --Creating an optimized architecture to facilitate the achievement of your desired goals --Helping your account team develop a business case with a return on investment --Facilitating implementation of the new architecture, including hands-on involvement where it makes sense --Keeping stakeholders up to date --Managing vendors --Writing documentation --Training your team on the new architecture to ensure success My solutions are not necessarily locked into any single cloud. Part of my process is identifying target platforms that will return the most value to your business. In this modern age, there is no need to be locked into a single cloud, as this can often lead to unnecessarily high costs, reducing returned value. Many solutions will span multiple clouds and on-premises data centers. This is perfectly fine. However, if you have already selected a specific cloud for your solution, I can work with that too. With 40 years of experience, I have done the heavy lifting in the past, which makes me a better architect. It's easy to design plans for others to execute, but having done the execution and ongoing operation myself, I have an inherent ability to design successful solutions from the ground up. For clients without engineering teams, I am perfectly capable and happy to implement these solutions too. Whether you are building something new, migrating your existing infrastructure, or need to resolve problems in your current configurations, I am here to help you navigate through it. I need new challenges. It's in my DNA. What’s your challenge? How can I help you? #Cloud #Multicloud #Azure #GCP #AWS #OCI #Architecture #GenAI #GenerativeAINetwork Design
Generative AIAzure App ServiceVideo StreamGoogle Cloud PlatformOracle CloudInformation ArchitectureKubernetesTroubleshootingAmazon ECS for KubernetesMicrosoft AzureIntranet ArchitectureMicrosoft Azure SQL DatabaseCloud Engineering ConsultationSolution Architecture - $100 hourly
- 5.0/5
- (9 jobs)
20+ years experience in administering *nix systems and networks. What I can do for you: - Manage equipment in physical datacenter - Manage infrastructure on the cloud (currently AWS and DigitalOcean - Migrate equipment between sites - Migrate services physical to virtual (OpenVZ, KVM, ESXi) - Migrate services physical or virtual to the cloud - Create and support Linux devop environment - Untangle existing network configuration. Make it or simple or redundant or balance of it. - Roll out IPv6 - Organize VPNs - "Install that app" on a Linux system - Configure VoIP server or fix its issues - Automate deployment with puppet, ansible, CloudFormation - Get it monitored (mainly but not limited by zabbix) - Get extra remote hands, if I run out of my own - Not get cold in the datacenter and not fell asleep during night migration :)Network Design
Network ArchitecturePfSenseAWS CloudFormationOpenVPNCephVoIPVirtuoso Universal ServerIPv6OpenVZZabbixNetwork AdministrationLinux System AdministrationNGINX - $90 hourly
- 5.0/5
- (1 job)
Network Architect with extensive experience in all phases of network pre-sales, architecture design, development and deployment. Expert level experience analyzing, designing and implementing global enterprise networks with cloud based multi-tenant, and multi-tier network architecture. Known for effectively managing global teams, project management and leadership for the design and implementation of fully-integrated networks. Recognized for troubleshooting and strong understanding of network routers, switches and appliances, evaluating and improving existing systems with new features and performance improvements with a consistent record of on time, on budget project delivery, resulting in cutting costs, increased product value and revenue streams significantly impacting bottom-line results. Expertise includes: Wireless Cloud Networking Solutions Architecture Solution Testing Enterprise Network Design Team Building Leadership Mentoring Network ProtocolsNetwork Design
Computing & NetworkingArchitectureNetwork PlanningComputer NetworkNetwork EngineeringFirewallNetwork ArchitectureCiscoNetwork AdministrationCisco RouterOSPFDHCP - $130 hourly
- 5.0/5
- (8 jobs)
🔝 TOP-RATED ✔️ Juniper Routing, Switching and Security Expert (Emeritus-SP, JNCIE-SP, JNCIE-DC, JNCIP-ENT, CCNA) with 20+ years of experience in designing, deploying and troubleshooting numerous data networks. ✔️ Expert Level knowledge and working experience of MPLS, L3VPNS,NG-MVPN, L2VPNs, VPLS, L2TP, IPSEC VPNs, CGNAT, EVPN, VXLAN, LDP, RSVP, Traffic Engineering, Fast Reroute etc. ✔️ Strong practical knowledge of all major IP routing protocols e.g. BGP, OSPF, IS-IS, RSVP-TE, LDP including Policy-based Routing and routing policy implementation using BGP. ✔️ Hands-on Expertise with Juniper M/T-Series, PTX-Series, ACX and MX-Series (MX80/MX104, MX240, MX480, MX960, MX204, MX10003, MX10008) routers, EX/QFX series switches (QFX5100, QFX5110, EX9200, EX8200, EX500, EX4200, EX3300, EX2200) and SRX firewalls (SRX4600, SRX5800, SRX1440). Juniper services modules MS-DPC/MS-MPC/ MX-SPC3. ✔️ Hands-on Expertise with Cisco (2800, 3700, 3800, 7200, 7600, ASR1000, ISR1000/4000 Series routers and 2900 Series, 3550/3560/3750/4948 L3 switches), Cisco PIX/ASA firewalls and Huawei High-end NE-40E/NE-80E/NE40-8 Core routers. ✅ 10 Yrs experience in Juniper as Adv Services Consultant (7yrs) and ATAC (3yrs) ✅ 7 Yrs professional experience with ISPs and Telco providers working on Cisco, Juniper and Huawei routing platforms. Tags: Cisco, Juniper network, Juniper expert, Juniper Network Engineer, Juniper router, Juniper switch, MPLS, BGP, Mx104, MX204, MX10003, MX240, MX480, MX960, MX10008, QFX, QFX5100, QFX5200, SRX.Network Design
Cisco RouterInternet SecurityMultiprotocol BGPCisco Certified Network AssociateRoutingMultiprotocol Label SwitchingJunos OSNetwork ArchitectureImplementation PlanCiscoNetwork EngineeringVPNJuniperNetwork Administration - $45 hourly
- 5.0/5
- (0 jobs)
I have significant experience leading large IT projects for global organizations. Additionally, my people management and coaching skills blended with my understanding of technology and ability to communicate to all levels of an organization allow me to effectively drive initiatives forward. + Collaborates with teams responsible for large scale strategic infrastructure, cyber security, identity and networking projects, implementations, migrations, legacy decommissions, system retirement, and on going support + Successfully builds trust partnerships in client facing and C-suite environments, as well as cross department collaboration to achieve broad organizational goals + High emotional intelligence, pragmatic, and very self-aware allowing for quick assimilation of the challenge at hand and decision making + Proven ability to inspire team members, cultivate high levels of staff motivation, and foster strong team relationships resulting in high quality results + Adept in process and procedural analysis leading to clear recommendations and implementations of improvements for increased efficiency and cost savingsNetwork Design
Financial AnalysisRisk ManagementUser Identity ManagementDisaster RecoveryCloud ServicesCommunication SkillsStakeholder ManagementCoachingCloud ComputingInformation TechnologyComputing & NetworkingManagement SkillsIT Project ManagementPresentations - $95 hourly
- 5.0/5
- (4 jobs)
I'm an extremely proficient audio/video systems designer and engineer. I have worked with almost every single manufacturer in the world of low voltage systems. I have completed design and engineering projects for 30,000 sq ft properties as well as elaborate and complicated multi-building designs. I have also lead in the sales strategies and sales implementation for our companies. With over 15 years of experience in this field, I am confident that I can help you with any audio video design/engineering request you may have. Whether you'd like to provide your team with an elaborate set of drawings so they know exactly what to do on-site, or if you'd like to present your client with a very professional looking plan set for sales support or a post-completion submittal; I will help you achieve anything you need. System Plan Sets Include: Product Deployment Plans | Rough-In Wiring Plans | Interconnectivity Schematics | Rack Elevations | Conduit Plans | Heat Calculations | Electrical Load Calculations | Lighting Control Plans Systems Include: Home Automation | Commercial Automation | Audio Distribution | Video Distribution | Lighting Control | Networking & WiFi Systems | Cell Booster Systems | Shading Systems | Access Control Systems | Surveillance Systems | Burglary Alarm Systems | Public Announcement Systems Programming Assistance or Guidance Include: Control4 | Crestron HomeNetwork Design
Sales LeadershipAd CampaignMarketing PlanSystem ProgrammingMicrosoft VisioSmart Home FrameworkHome Theater SystemSystem AutomationAV EquipmentSecurity EngineeringNetwork EngineeringCrestronControl4Home Automation - $88 hourly
- 5.0/5
- (4 jobs)
A confident professional with over 15 years of experience in Campus, Data Centre and SDWAN architecture, Core Network designing, implementation and troubleshooting. Expertise in extensive hardware knowledge and ability to configure advanced networking parameters. Experienced in client presentations, technical support and documentation. Punctual, systematic, organized and concentrate absolutely on work thus increasing efficiency and competence. Highly motivated, goal oriented, willing to learn and adapt to changes and determined to contribute towards growth of the organization.Network Design
VMWareArubaCisco Firepower Threat DefenseCisco ISERoutingPalo Alto FirewallsCisco ASACisco MerakiCisco ACIFortinetFortiGate FirewallOSPFCisco Certified Network ProfessionalBorder Gateway Protocol - $90 hourly
- 4.9/5
- (35 jobs)
I have been a Network and Server Administrator for the past 5 years but I have been supporting customers with computer problems for the past 10 years and I am well versed in my field now. I have many projects that I have completed for many companies outside of upwork, ranging from simple one server Domains to enterprise, multi-site networks of file servers and mobile computing. I can provide incite into problems that may come up in the future and also provide solutions to keep your hands from doing to much with automation of tasks and maintenance so you can spend less time with an IT person. I want to provide you with the best experience I can and fix the root of your problem so that you do not need to keep going out and looking for someone to fix the same problem over and over. I want to do the IT work that you need so you don't have to and you can go back to running your business the way you need.Network Design
System AdministrationSecurity Management.NET FrameworkPythonServerMicrosoft Windows PowerShellAutomationScriptingNetwork SecurityVPNVirtual LANNetwork Engineering - $35 hourly
- 0.0/5
- (1 job)
•Testout PC Pro Certified - Equivalent to CompTia A+ •Testout Network Pro Certified - Equivalent to CompTia . Network+Network Design
Network PlanningUserTestingIT SupportHardware TroubleshootingCustomer SupportCustomer ServiceMicrosoft OfficeDesktop SupportAudio TranscriptionComputer Hardware InstallationEnd User Technical SupportVirtual MachinePhone Support - $25 hourly
- 5.0/5
- (1 job)
"𝐒𝐫. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 8+ years of experience in the industry, armed with a wide range of technical knowledge, including HTML, CSS, Python, JavaScript, Dart, PHP, Java, Kotlin, and more. I am a perfect partner for your next project. Whether you need a robust e-commerce platform, a dynamic social networking solution, or a custom business application, My skills will bring your vision to life. ------------------------------------𝐒𝐊𝐈𝐋𝐋𝐒 & 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄----------------------------------------- 🏅 Full Stack development 🏅 NodeJs, NextJS, ExpressJs, Angular, React, Vue JS Postgres, MongoDB 🏅 MEAN, MERN, HTML, CSS, Dart 🏅 Python, PHP, Laravel, Java, Flutter, Kotlin, JavaScript 🏅 Native & Hybrid Apps development 🏅 API integrations As a cloud computing enthusiast, I have a wealth of experience deploying and managing applications on both AWS and Azure. I'm also a database design and management expert, making me the go-to choice for projects that demand technical expertise and attention to detail. But what sets me apart is my team-focused approach to work. I'm a highly motivated and positive individual who enjoys collaborating with other engineers, designers, and product managers to deliver exceptional results. #FrontendDevelopment#HTML#CSS#Bootstrap#JavaScript#React#NodeJS#NextJS#PHP#Laravel#Flutter#FullStackDeveloper#NodeJSDevelopment#NextJSDevelopment#ReactDevelopment#MongoDBDevelopment#MERNStackDeveloper#HTMLDeveloper#CSSDeveloper#DartDeveloper#PHPDeveloper#LaravelDeveloper#FlutterDeveloper#JavaScriptDeveloper#APIIntegrationExpert#APIIntegration#vuejs #html #css #javascript #reactjs #programming #webdeveloper #angular #nodejs #webdevelopment #python #php #java #js #laravel #frontenddeveloper #jquery #coding #angularjs #programmer #developer #software #android #mysql #webdesign #softwaredeveloper #webdesigner #react #code #frontendNetwork Design
Front-End DevelopmentMobile AppHybrid App DevelopmentFlutterInformation SecurityNetwork SecurityComputing & NetworkingFull-Stack DevelopmentPythonNode.jsWeb ApplicationNext.jsReactVue.js - $18 hourly
- 5.0/5
- (6 jobs)
I am multidisciplinary professional bridging research, technology, and creative analysis. I combine deep analytical skills with innovative problem-solving across research writing, literary criticism, software testing, and Network planning and development. Core Strengths: Comprehensive research and writing capabilities. Advanced technical skills in software testing and Python development. Critical thinking and detailed-oriented approach. Ability to synthesize complex information across multiple disciplines. Unique intersection of humanities and technical expertise. Proven track record of delivering nuanced, precise work. Innovative approach to problem-solving. Continuous learner committed to professional growth. Driven by my intellectual curiosity and technical proficiency, I have consistently produced exceptional results that bridge academic rigor with practical application.Network Design
AI Content DetectionAI Content EditingContent RewritingHTMLInformation Security ConsultationSecurity Policies & Procedures DocumentationSoftware TestingMobile App TestingPythonPython ScriptInformation SecurityComputer NetworkComputing & Networking - $100 hourly
- 0.0/5
- (0 jobs)
I’m a full-stack software engineer with over 16 years of experience delivering high-impact, scalable solutions. I specialize in PHP, Laravel, JavaScript (Vue.js, React), and cloud technologies, and I’ve built everything from custom ERP systems to business intelligence tools that drive efficiency and growth. I’ve co-founded multiple startups, so I understand how to turn complex problems into simple, effective solutions. My focus is on building systems that deliver real business value—whether that’s optimizing operations, enhancing user experience, or ensuring scalability for future growth. If you need a partner who can bring both technical expertise and a business-driven approach to your project, I’m here to help turn your ideas into results.Network Design
GolangLinux System AdministrationShopifyVue.jsLaravelDevOpsC++Microsoft Power BIReactDjangoTypeScriptNode.jsPythonPHP - $150 hourly
- 0.0/5
- (0 jobs)
🚀 Senior Network Engineer | Palo Alto, Azure Cloud, & Cisco Expert I help businesses design, secure, and optimize their network infrastructure and cloud environments by leveraging Palo Alto firewalls, Azure cloud networking, and Cisco routing/switching. With over 15 years of hands-on experience, I specialize in: 🔹 My Expertise ✅ Palo Alto Firewalls & Security – Prisma Access, GlobalProtect, NGFW policy optimization ✅ Azure Cloud Networking – Virtual WAN, ExpressRoute, VPN, and hybrid cloud integration ✅ Cisco Routing & Switching – BGP, OSPF, MPLS, VLANs, and multi-site network architecture ✅ Hybrid Cloud & On-Prem Integration – Securely connecting enterprise networks to Azure ✅ Network Performance Optimization – Troubleshooting & enhancing network security and efficiency 🔹 Why Work With Me? 💡 Proven Expertise – Certified CCNP, PCNSE, and Azure Administrator ⚡ Problem Solver – I troubleshoot complex network issues & implement scalable solutions 📈 Business-Focused – I optimize networks for performance, security, and cost efficiency 🔹 Services I Offer 🔹 Palo Alto Firewall Setup, Optimization, & Migration 🔹 Secure Azure Networking & VPN Configuration 🔹 Cisco Routing/Switching Design & Implementation 🔹 Hybrid Cloud Network Security & Performance Tuning 🔹 Network Troubleshooting & Optimization 💬 Let’s connect! Whether you need a quick fix or a long-term strategy, I’m ready to help. Message me today, and let’s get started! 🚀Network Design
Cisco ISECisco Certified Network ProfessionalF5, Inc.Load BalancingMultiprotocol BGPWAN OptimizationSystem AdministrationNetwork Traffic AnalysisNetwork MonitoringFirewallNetwork AdministrationNetwork SecurityPalo Alto FirewallsMicrosoft Azure Administration - $50 hourly
- 0.0/5
- (0 jobs)
I’m an IT specialist and web designer with a strong background in building and managing digital solutions for businesses. Whether you need a custom website, seamless IT infrastructure, or optimized workflows, I can help. I specialize in creating user-friendly websites, managing networks, and integrating IT systems to ensure efficiency and scalability. Let’s build something great together!Network Design
DNSGoDaddycPanelWebsite MigrationHosting SetupMedia & EntertainmentVideo ProductionNetwork Access ControlIT Project ManagementIT ManagementSaaSIT SupportWordPressWeb Development - $80 hourly
- 0.0/5
- (0 jobs)
Master of Science candidate 4 years programming experience Projects on Intelligent Transportation Systems Fluent English language experienceNetwork Design
CTranslationMATLABEmbedded C - $150 hourly
- 0.0/5
- (1 job)
24 Years of extensive experience as Sales Engineer and 32 years in computing and networking industry. Last 5 years in Cyber Security using all Fortinet Products with NSE 7. Proficient on Fortinet, Brocade, Extreme and Ruckus. Ability to communicate big picture, business and technical solutions from C level to network manager roles. Proven ability to sell, design and implement large and small Data Center, Service Provider and Enterprise networking solutions for all verticals.Network Design
Network EngineeringTCP/IP - $100 hourly
- 0.0/5
- (0 jobs)
I have extensive experience that enables me to develop software for a wide variety of product types. My expertise includes C/C++, JavaScript, and numerous other programming languages. I have worked on projects in game development, embedded systems, network communications, databases, user interfaces, tools, web applications, operating systems, and much more. I have developed complete products independently and, for larger projects, have successfully recruited and led large teams of top performers. My passion for the projects I work on is so strong that it has never really felt like work to me—it's simply something I love to do. If you have an idea for a product, I am confident that I can be a valuable resource to help bring that idea to life. If you have a technical problem that needs solving, I am certain I can help you resolve it. Having hired many engineers and assembled numerous teams for various projects, I am confident that you would never regret choosing to work with me on your project. I am a self-motivated engineer who figures out what needs to be done and does it—a self-guided missile you can fire and forget. I am happy to work for a short probationary period at a reduced rate, allowing you to verify that I am the right fit for your projectNetwork Design
Vue.jsLinuxAWS LambdaFirmware ProgrammingWeb ApplicationEmbedded SystemCloud ArchitectureProject ManagementUnreal EngineGame DevelopmentSoftware Architecture & DesignJavaScriptC++C - $33 hourly
- 0.0/5
- (0 jobs)
Experienced low-voltage cable technician with a strong background in installing and designing guest Wi-Fi networks across multiple states. Skilled in project management, customer service (in-person and remote), and network troubleshooting. Proven ability to work independently or collaboratively, delivering high-quality results on time. Seeking an evening shift role to leverage my technical expertise and organizational skills. Key Skills • Low-voltage cable installation and maintenance • Wi-Fi network design and installation for hotels • Project management (conduit installation, network design) • Customer service (in-person and remote) • Team collaboration and solo task execution • Basic IT support and troubleshooting • Technical documentation and reportingNetwork Design
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