Hire the best Network Designers in India

Name: Network designers
Brand: Upwork
Rating: 4.9 (115 reviews)

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Clients rate Network designers

4.9/5

based on 115 client reviews

$50 hourly
Parvej K.
- 5.0/5
- (14 jobs)
I am a Cisco certified Network Expert with CCNA, CCNP and CCIE certification having 10+ year of rich experience of Designing, implementing and providing network solutions. • Well versed in Routing protocols like BGP, MPLS, OSPF, EIGRP & RIP and Layer-2 technology like Frame-relay. • Good knowledge of Switching technology including STP, RSTP, PVSTP, MSTP • Good Knowledge of Redundancy protocol like HSRP, GLBP, VRRP etc. • Good knowledge of Firewall like ASA and PIX and Palo Alto • Good knowledge of VPN ( site-to-site and remote VPN ) and ipsec over GRE • Designing network connectivity and ip addressing scheme for different topologies.

Network Design
Routing
Firewall
Multiprotocol Label Switching
Router
Multiprotocol BGP
Cisco Certified Network Associate
Cisco Certified Internetwork Expert
Palo Alto Firewalls
Cisco Certified Network Professional
Cisco Meraki
Cisco WLC
VPN
Network Administration
Network Engineering
$25 hourly
Ashish J.
- 4.8/5
- (25 jobs)
Dedicated and highly experienced Network Security professional with 20+ years of proven expertise in designing, implementing, and maintaining robust network and security. Oversee large-scale IT projects, networks, and infrastructures. Outstanding results and complete projects on time.  Firewalls: • Sophos UTM, XG and XGS all models, Dynamic routing and XDR. • Fortigate all models, FortiManager, FortiAnalyser., FortiAP, FortiSwitch • Checkpoint Firewall • Cisco Meraki, Cisco Firepower (FMC) Cisco ASA-5515, 5520,5550,5506-x. • Cisco Wireless Access point and WLC. • Cisco ISE • Watchguard all models Dynamic Routing. • Firewall Configuration migration. • Sophos Firewall policy, Dynamic routing, HA, SD-WAN, VPN and other configurations Managing, Troubleshooting. • Fortigate Firewall Policy configuration, Dynamic routing, HA, SD-WAN, External Connectors configuration. Managing, Troubleshooting. • FortiNAC, FortiManager. FortiAnalyzer, Fortinet SASE & EMS. • Watchguard Firewall Policy, Dynamic routing, UTM, SD-WAN configuration, HA, Managing, Troubleshooting. • Cisco Firewall Policy configuration, VPN, Failover, IPS-IDS Managing, Troubleshooting. • Cisco Meraki MX deployment and troubleshooting. • Cisco Identity Service Engine ISE design and deployment with HA Managing, Troubleshooting. • All Firewall VPN - IPSec, Site-To-Site VPN, SSL VPN. • ManageEngine Endpoint Central implementation and support  Routing & Switching • Cisco Routers almost all router including ISR 1000,4000 series Managing, Troubleshooting. • Cisco Switching Catalyst all models, Nexus all models Managing, Troubleshooting. • Routing Protocol - OSPF, EIGRP, and BGP. • NAT, Policy-based Routing, QoS, Traffic shaping. 1:- Send me an invite 2:- Lets connect over the call or message. 3:- I will ask you few questions for your requirements 4:- Will provide you exact plan for your goal with expected duration 5:- After agree on all points and looks good we can execute the plan Just click on Invite button and let's work together. #SDWAN #Fortinet #Fortigate #PaloAlto #DNACenter #SDN #ISE #IdentityServicesEngine #Firepower #CiscoUmbrella #EmailSecurityAppliance #WebSecurityAppliance #CloudWebSecurity #ciscoasa #Meraki #Stealthwatch #ManageEngine #Sophos #Watchguard #VPN #ASA #Telepresence #IPCameras #ASR1K #ASR9K #NexusSwitches #PrimeInfrastructure #IPTelephony #NetworkDesigning #Monitoring #SecurityInfrastructure #Acronis #Arcserve

Network Design
Network Architecture
Cisco UCS
Server Virtualization
Information Security
Cisco Meraki
ARCserve
Fortinet
Sophos Sophos UTM
Web Application Firewall
Cybersecurity Management
Network Security
Cisco ISE
Cisco ASA
Firewall
$40 hourly
Mohammad Mustaque A.
- 5.0/5
- (12 jobs)
Mustaque (CISSP) brings and assist clients in infrastructure Security, Cloud Security, Network Security, Cloud Migration, Threat Intelligence and integrating Information Security program for an organization. With over 15+ years of IT experience, I provide cost-effective solutions to Start-Ups, SMBs/SMEs, and Large Enterprises. I am passionate about helping people succeed in their core business while making an impact on securing their computing environment and making it difficult for outsiders to penetrate or get unauthorized access to the network. I have worked with organizations like IBM, Microland, Bank of America, and other Fortune 500 companies. My background covers the technology discipline (Security by design, Public Cloud Security, Public Cloud Migration, Network Security, threat intelligence, Vulnerability Assessment & Management, and Consulting). My Specialization is to build a solid platform using a security by design concept to stop inside and outside threats. Skill Set: Next Generation Firewalls (Cisco FTD, FortiGate, PaloAlto, Meraki) F5 SSLO, WAF , IPSec. SSL VPN, Zero Trust Architecture, Cloud Security, Internet security, firewalls, IDS, IPS, Nessus, Qualys, Kali Linux, Meta-exploit, Honeypots. Here are some of the area's Mustaque can help with: - Design and Implement Secure virtual data center in Public Cloud (Azure, AWS). - Design and Implement Cloud Security components while designing a virtual data center. - Design and Implement SDWAN at the enterprise level. Add SDWAN security while designing it. - Design and Implement Zero Trust Architecture using state of art zero trust technologies - Help to perform Risk Assessment. - Implementing Security Solutions at multiple layers to provide adequate security. - Audit and assist in implementing Compliance per the standard. - Security Incident & Reporting. - Design, implement and monitor Threat Intelligence program. - Design, implement and test the Disaster Recovery Program. - Research on System logs to build a security data lake. Product Experience: I have worked in Multi-Vendor Environment. Enough exposure to Industry-leading solutions. Professional Certifications: CISSP - Certified Information Systems Security Professional ZTCA - Zero Trust Certified Architect CASA - Certified AlgoSec Security Administrator ECSA - EC-Council Certified Security Analyst CEH - Certified Ethical Hacker MCSA - Microsoft Certified Solutions Associate

Network Design
IT Compliance Audit
Network Engineering
Cloud Security
Cloud Implementation
Web Application Firewall
Cloud Architecture
Cloud Migration
Network Administration
System Security
Information Security
Kali Linux
AT&T Cybersecurity
Vulnerability Assessment
Network Security
$55 hourly
Abhishek T.
- 5.0/5
- (15 jobs)
I have 15 years of experience into Network consulting and selection of the right vendor as per the requirement. The consulting approach includes :- Designing Deployment, Support, Presales and sales of Wireless, Network, and Security in my professional career. Couple of Projects executed as Freelancer for Cisco Wireless (WLC, ISE) , Arista/Mojo wireless Aruba wireless (Aruba Central, MM & MC and Clearpass NAC) , Mikrotik Edge Router, Ubiquiti UAPs and Edge Router. Huawei Wireless controllers. Palo Alto, Sonicwall and Fortigate Firewall configuration CCTV camera and control room set up for large campuses and smart cities Certifications and courses have done:- CCNA certified, Attended the CWNA and CWDP, SD-WAN,Palo Alto course. I conducted Corporate training on wireless technologies.

Network Design
Wireless Communication
Firewall
FortiGate Firewall
SonicWall
Palo Alto Firewalls
RADIUS
Systems Engineering
WiFi
Network Access Control
Cisco Router
Cisco ISE
Wireless Network Implementation
Wireless Security
Network Security
Cisco WLC
Aruba
$45 hourly
Kishore V.
- 4.8/5
- (100 jobs)
✔ Expert in Fortigate, Sonicwall, Sophos, pfSense, OPNSense, Cisco, Meraki, Unifi, VPN etc. 🥇 100% JSS & Positive Feedback ☑️ 12+ Years Experience ☑️ 90+ Projects Delivered ⭐️Top Rated Plus ☑️ 85% Long-Term Client ➤ Full Time Freelance Consultant and Engineer (Full-time) with a background as a Senior Information Specialist. ➤ Vast experience working in MSP, Enterprise environment 🏦. Served 90+ projects in Upwork for clients around World 🌎. ➤ Your one-stop solution for comprehensive IT Network and Security services. My expertise includes the design, implementation, and management of office infrastructure (routers, switches, Wi-Fi, servers, NAS, printers) and security systems (firewalls, CCTV, biometric), along with RCA troubleshooting, security implementation, and enhancement. ➤ I have successfully done multiple Network and Firewall Migration with proper planning and documentation. ➤ Well versed in configuring and managing Firewall security appliances. Which includes firewall rules, VPN, IDS/IPS, Web Filter etc. Ensuring optimal security and performance. ➤ Prepare and maintain detailed documentation of network configurations, security policies, and standard operating procedures. 🥈SKILLS AND EXPERIENCES: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ✅ Firewall & VPN  Fortigate Firewall all Range, FortiManager, FortiAnalyser, FortiAP, FortiSwitch, FortiClient EMS.  Sophos Firewall all Range, Sophos Switch, Sophos Access Point, Intercept x Endpoint Protection.  SonicWall Firewall all Range, SonicWall Switch , SonicWave Wireless Access Point, Endpoint Security.  Cisco Meraki Firewall, Switch & Access Point  Unifi Firewall, Gateway & EdgeMax, Switch, Access Point, Unifi Protect, Unifi Access.  Open-Source Firewall - PfSense; Opnsense; Zenarmor;  Firewall VPN - IPSec site to site; Remote access VPN- SSL/L2TP/PPTP; OpenVPN; WireGuard deployment. ✅ Cloud Technologies  AWS Virtual Network & VPN.  Azure Virtual Network & VPN.  Cloud Firewall: Fortigate; Pfsense ; OpenVPN.  Cloudflare Domain & DNS Management, Access.  Cisco Umbrella  Perimeter 81 ✅ Routing  Routers Handled: Cisco Router SMB & ISR series  Advance Routing Protocol Design- OSPF, EIGRP, and BGP. Redistribution.  NAT, Policy-based Routing, QoS, Traffic shaping.  ISP load balance and performance routing. ✅ Switching  Switch Handled :  Cisco Switch- CBS Models; Catalyst Models;  Cisco Meraki MS Switches and Fortigate switches.  Aruba Switch and Unifi Switches. STP, VLAN, Trunk. Link Aggregation (PAGP, LACP). First Hop Redundancy Protocol (HSRP, VRRP) Switch security & Switch Stacking. ✅ Server and Services  Windows Domain Controller, DNS , DHCP, IIS, RDP & File server.  Storage Server: Synology NAS & TrueNAS;  RAID Technology.  Surveillance, Door Access solution etc.  Endpoint Solution with Sophos intercept X , Forti-EMS Protection. ✅ Network & Protocol Stack  Wireshark Packet Analysis.  Troubleshoot LAN/WAN/Application level issue. Perform RCA with report.  Capturing and deep Analyzing of Network packets using Tcpdump etc.  Handle tools in Kali Linux for scanning port, analyze web traffic, VAPT. 📜 Certifications: :::::::::::::::::::::::::::::::::::  Cisco Certified Network Associate - Routing and Switching (CCNA Routing and Switching)  Cisco Certified Network Professional - Routing and Switching (CCNP Routing and Switching)  Cisco Certified Network Professional - Security (CCNP Security )  Cisco Cisco Meraki Solutions Specialist  Fortigate Network Security Professional (NSE 4)  Fortigate Network Security Architecture (NSE 7)  Sophos Firewall Architect  Sophos Central Endpoint and Server Architect  SonicWall Network Security Administrator  SonicWall Network Security Professional 👁‍🗨Your Trusted Network Security Expert: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Leveraging my extensive experience and high-level skills in network security, my ability to rapidly adopt new technologies ensures I stay ahead of the curve, offering a full suite of freelance services to fortify your digital infrastructure and protect your valuable data. 💬 Please connect with me via Upwork chat to discuss your specific requirements.. Thanks 🙏 ------------------------------------------------------------------------ #Network #Security #Fortigate #VPN #SDWAN #Cisco #Pfsense #Sonicwall #Unifi #Meraki #AWS #Fortinet #Firewall #Cloud #VPC #Network Architecture #IPS #Malware Protection #NGFW #ZTNA #SASE #CASB #Cloudflare #Zero Trust #Perimeter 81 #Active Directory #Security Consultant #Sophos #Wifi #Switch #Storage Server #Synology NAS #TrueNAS #RAID --------------------------------------------------------------------------

Network Design
SonicWall
Cisco Meraki
Fortinet
Ubiquiti
FortiGate Firewall
Microsoft Visio
Network Administration
PfSense
Amazon Virtual Private Cloud
Check Point
Network Security
Cisco ASA
Firewall
VPN
$35 hourly
Ashutosh A.
- 5.0/5
- (1 job)
Hope you are having a good day, I am Ash, a newcomer to Upwork, bringing over 15 years of experience in the IT industry. My expertise lies in various aspects of Shopify & WordPress, encompassing server and database setup, layout design and development, security and speed optimization, payment gateways, plugin and theme management, staging, publishing, post-publishing optimization, and server management. Additionally, I have successfully executed server, database and website migrations between WordPress and Shopify. I strive to create functional, aesthetically pleasing, and low maintenance solutions that consistently achieve scores above 99% in all Google Page Speed Insights parameters. I am well-versed in Android and iOS apps, C#, Microsoft Visual Studio, Adobe After Effects, CSS, HTML, and more. As a visual artist, I excel at creating unique branding, design, and artworks that effectively convey messages and brand ideologies. I have designed brand identities for numerous organizations and contributed to marketing designs, including outdoor banners, ad campaigns, app UI/UX, business flows, infographics, brochures, technical drawings, user manuals, product catalogues, banners for websites, social media posts, reels, video production, and animation. I mainly work on Adobe Photoshop, Coreldraw Graphics Suite, Adobe Illustrator, Siemens NX and SolidEdge for vector and raster graphics/editing and 3D rendering. I recently completed my Master's in Cybersecurity from King's College London and have returned to India. I am accessible through various communication channels, adaptable to different working hours, and eager to discuss your ideas and requirements further.

Network Design
cPanel
Adobe Photoshop
Adobe After Effects
Troubleshooting
Server Administration
WordPress
CorelDRAW
Software Consultation
Linux
MySQL
$40 hourly
Dilip S.
- 4.5/5
- (95 jobs)
Greetings for the day! I have gone through your requirements and found this will be a good opportunity to start the professional journey. I hold the AZ-103 (Microsoft Azure Administrator) and AZ-305 (Azure Solution Architect Expert) Certifications. 𝐖𝐨𝐫𝐤 𝐟𝐫𝐨𝐦 𝐡𝐨𝐦𝐞 (𝐖𝐅𝐇) 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐄𝐱𝐩𝐞𝐫𝐭: * Remote Desktop Gateway Farm integrated with Azure MFA * Remote secure desktops with Windows Virtual Desktop (WVD) on Azure * Secure connectivity infrastructure with Azure VPN Gateway 𝙎𝙚𝙘𝙪𝙧𝙚 𝙞𝙣𝙛𝙧𝙖𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚: • Windows Server • Hyper-V and VMware • Active Directory, Azure AD • Azure Infrastructure as a Service (IaaS) • Devices and application management 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨, 𝙋𝙧𝙤𝙙𝙪𝙘𝙩𝙞𝙫𝙞𝙩𝙮 • Exchange • Office 365 • Microsoft Teams • OneDrive and SharePoint 𝘾𝙡𝙤𝙪𝙙 𝙎𝙚𝙘𝙪𝙧𝙞𝙩𝙮 𝙎𝙠𝙞𝙡𝙡𝙨 • Azure Platform as a Service (PaaS) • Azure Software as a Service (SaaS) • Azure Sentinel and Azure Security Center • Azure Monitor and log analytics • Enterprise Mobile Security (EMS) • Modern IT management with Intune • Azure Active Directory Application Proxy • Azure Information Protection • Azure Advanced Threat Protection • Azure Advanced Threat Analytics 𝙍𝙚𝙨𝙥𝙤𝙣𝙨𝙞𝙗𝙞𝙡𝙞𝙩𝙞𝙚𝙨 𝙖𝙣𝙙 𝙖𝙘𝙝𝙞𝙚𝙫𝙚𝙢𝙚𝙣𝙩𝙨: My Areas of Technical Expertise are but are not limited to: • Microsoft Office 365 • Microsoft Azure and Azure Active Directory • Email Migrations to Office 365 - Exchange Server to Exchange Online (Office 365), Google to Office 365, GoDaddy to Office 365, IMAP to Office 365, Exchange Server Hybrid Deployment, Any other email hosting provider to Office 365. • Azure AD Connect (Directory Synchronization and Password Synchronization) • Windows Servers 2008R2 - Windows Server 2019. • ADFS, Federation with Office 365, Single Sign-on, Password Writeback, SSPR, Multi-Factor Authentication (MFA). • Active Directory, DNS, DHCP, DFS, File & Storage Services, Group Policy, IIS, Print Server, RDS (Terminal Server). • Exchange Server 2010, 2013, 2016, 2019, Office 365 (Exchange Online) & Hosted Exchange. • Skype for Business, Microsoft Teams. • SharePoint Online & One Drive for Business. • Microsoft Office 2010, 2013, 2016 & Microsoft Office 365 Pro Plus. • Office 365 Tenant, Domain. User & Mailbox provisioning. • Managing “In Cloud” & “Synced with AD” Identities. • Deploy & Manage Multi-Factor Authentication (MFA) • Self-Service Password Reset (SSPR) along with Password Writeback • Deploy & Troubleshoot Single Sign-On (SSO) using “Azure AD Connect (AAD Connect)” & “ADFS” • Federating domains with “Active Directory Federation Services (ADFS)” & Complete On-Premises setup of ADFS 2.0, ADFS 3.0 (WS 2012 R2) & ADFS4.0 (WS 2016) & “Web Application Proxy” Server (WAP) • Expert in Migrating to Exchange Online (Office 365) from GSuite, Google, On-Premise Exchange Server, Third Party Email Hosting provider to Office 365 using any of these - Stage Migration, Cut Over Migration, IMAP Migration, Hybrid Migration, PST Migration, Remote Move, Spam Filtering, Transport rules in Exchange Online •Setting up One Drive Business to Sync from Desktop/Server to Office 365/One Drive Cloud/ SharePoint • Basic management and troubleshooting in SharePoint Online, Skype for Business Online, Microsoft Teams, and Microsoft Office applications • U Directory Sync using Azure AD Connect, Managing Cloud, Synced with AD and Federated Identities. • Deployment and troubleshooting of: -Single-Sign-On (SSO), Multi-Factor Authentication (MFA), Password Sync, Pass-Thru Authentication, Azure MFA, and SSO using ADFS, ADFS 2.0, 3.0 & 4.0. • Basic User and group management in Azure AD. • Configuring ADFS WAP Servers, Certificates renewal. • Managing users and groups in Exchange Online - Exchange Admin Centre - their mailboxes, Migrations of all types - IMAP, Cutover, Staged, and Hybrid.ser & Account management in “Active Directory (ADDS)” Domain Environment, Group Policies • Good with Desktop Windows Troubleshooting (Windows 7/8/8.1/10) & Basic hands-on with MAC OS X • Basic knowledge of Networking, DNS, DHCP, and their working. I am very excited to assist you in making your support engagement successful please feel free to contact me directly to discuss this position further. I will be available to work immediately. 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. Thanks & Regards, Dilip Shukal

Network Design
FortiGate Firewall
Check Point
Palo Alto Firewalls
Network Security
Network Administration
VMWare
Azure DevOps
Azure App Service
Microsoft SQL Server Administration
Microsoft Windows
Microsoft SharePoint Administration
Microsoft Azure
Office 365
Microsoft Hyper-V Server
$38 hourly
Maulik P.
- 5.0/5
- (8 jobs)
👌 TOP RATED | 100% JOB SUCCESS, A HIGHLY SKILLED SUBJECT MATTER EXPERT (SME) Specialized in Infrastructure Security, Architecture and Design, Deployment Planning, Testing, Implementation Network Security, Network troubleshooting and maintenance. 👨🏻‍💻 Here are the certifications that I have: ☑️ CCIE#59911 (CIsco Routing & Switching | Security) ☑️ JNCIA ☑️ Fortinet Network Security Professional - NSE 4 ☑️ Fortinet Network Security Analyst - NSE 5 - FortiManager & FortiAnalyzer ☑️ Fortinet Network Security Analyst - NSE 6 - FortiAuthenticator ☑️ Fortinet Network Security Architect - NSE 7 - Enterprise Firewall & SDWAN ☑️ Redhat (Redhat Linux System Administration) 7+ years of experience as Senior Network Security Engineer. Solutions focused meticulous and result in oriented Senior Network Security Engineer professional offering above 7 years of a successful career in IT & Network Security distinguished by commended performance and proven results. - Major Key Skills and Qualifications:- ✅ Deep understanding of Routing protocols and Overlay - EIGRP, OSPF, BGP, MP-BGP, RIP, VRF, Multicast, MPLS, L2VPN, L3VPN, MPLS-TE, LLDP, DSCP/QoS, SD-WAN. Route Redistribution, Route Filtering, Route Summarization. ✅ Deep understanding of Switching protocols - VLAN, Trunk, DTP, VTP, STP, PVST+, RSTP, MSTP, Inter Vlan Routing, SVI, Ether channel, Virtual Switch System. ✅ Knowledge of Wireless standards and protocols - WPA/WPA2, 802.1x, 802.11a/b/g/n/ac/r/k, CAPWAP, AAA, Captive Portal, Guest Access. ✅ WAN - HDLC, PPP, PPPoE, PAP, CHAP. ✅ Services & Protocols - IP SLA, PBR, Track, Syslog, NTP, CDP, LLDP, DHCP, DNS, CEF, VRF, ARP, TCP, UDP, TELNET, SSH. ✅ Gateway Redundancy - HSRP, VRRP, GLBP ✅ Proven track record of excellence in analyzing business requirements to develop technical network solutions and their framework; Leadership role on network infrastructure projects to design and architect large-scale networks. ✅IP Multicast - IGMP, PIM Dense Mode, PIM Sparse Mode, IGMP Snooping. ✅ VPN - DMVPN, MPLS L3 VPN, Site to Site VPN, Remote Access VPN, Dial Up VPN, IPSEC VPN, SSL VPN, L2TP, ADVPN. ✅ Layer 2 Security - Port Security, DHCP Snooping, 802.1X, VLAN Access Lists, Private VLANs. ✅ Firewall : - ASA & FortiGate - Packet Flow, Security Context, High Availability, Firewall Policies, NAT, Authentication, Monitoring, Web Filtering, Application Control, Antivirus, IPS, SSL-VPN, IPSEC, Dialup VPN, DLP, Routing, SD-WAN, VDOM, L2 Switching, HA, Web Proxy. ✅ Fortinet – FortiSwitch, FortiManager, FortiAuthenticator, FortiAnalyzer, FortiExtender, FortiAP, FortiClient, FortiClient EMS Server, FortiGate on Azure, FortiWLC, FortiSIEM ✅ Cyber Security - Incident response, Incident Management, Threat analysis for antivirus, RCA EXPOSURE TO PRODUCTS :- ✅ Router - Cisco 800, 1800, 1900, 2800, 4500, 7200, ASR series. ✅ Switch - Cisco Catalyst 2960, 3560, 3750 series Juniper EX-2300, 3400 Series. FortiSwitch 448D. 224E,1080D. ✅ Firewall - ASA 5505, Fortigate - 30, 40, 60, 90, 100, 200, 600, 800, 1200 series, Palo Alto. ✅ Software &Tools -Wire shark, Secure CRT, Putty, Cisco ASDM, MremoteNG, ClickUp, Planner, Sharepoint, VMware, Service-Now, Jira, SolarWinds, Zabbix Junos, Cisco IOS 12.X, 15.X, Cisco IOS XR, FortiOS. - I'm available to Work on Weekends. 💥 I take up projects and responsibilities only when I am confident and only when I can provide 100% satisfaction for my client.

Network Design
Multiprotocol BGP
Enhanced Interior Gateway Routing Protocol
Cisco Router
OSPF
Cisco Certified Internetwork Expert
Virtual LAN
Fortinet
Multiprotocol Label Switching
FortiGate Firewall
Troubleshooting
Network Security
Firewall
$25 hourly
Chandrasekhar R.
- 5.0/5
- (2 jobs)
I'm a seasoned Network Consultant with 16+ years of experience crafting robust network solutions for large enterprise with Design, Implementation , and planning. I leverage cutting-edge technologies like Datacenter, DNAC, Orchestration, VXLAN, SD-WAN, and SDN to optimize performance and security in multi-cloud environments (AWS, Azure). My Expertise: Cloud Integration: Seamlessly connect your on-premises network to public clouds (AWS, Azure) for hybrid deployments. Leveraging the connectivity methods such as VPN, Azure Expressroute, AWS Dorectconnect, Transit gateways, and Software -defined WAN (SD-WAN) to establish secure connection between on-prem to Cloud. Network Security: Design and implement robust security measures to safeguard your network infrastructure. I am very well versed with Paloalto, Cisco ISE, ASA, Fortigate, Juniper SRX. Products. Disaster Recovery & Business Continuity: Ensure business continuity with comprehensive disaster recovery plans and failover strategies. Network Automation: Streamline network management and reduce errors with automation tools. Leverage scripting languages like Python, Netconf, and Restconf to automate repetitive tasks like configuration management and report generation. API Integration: Utilize network device APIs to programmatically configure and manage network devices, allowing for centralized control and real-time updates. Configuration Management Tools: Implement tools like Ansible to automate network device configuration deployments and ensure consistency across the network. Data Center Migration: Efficiently migrate your data center to a private or public cloud environment. I'm passionate about helping businesses achieve their goals through innovative network solutions. Achievements: Increased Network Performance & Efficiency: 30% Network Performance Boost: Provided expert architectural guidance for data center design, WAN connectivity, and routing, resulting in a significant 30% increase in network performance for a client. This enhanced data transfer speeds and improved application responsiveness. 40% Cost Reduction and Improved Efficiency: Orchestrated a global data center redesign project, consolidating data centers into regional hubs. This strategic move resulted in a remarkable 40% reduction in operational costs for a multinational corporation, while also improving overall network efficiency. Reduced Deployment Time and Improved Accuracy: 40% Faster Deployment with Automation: Developed an innovative automation solution and process to ensure accurate configurations during deployment. This impressive solution saved a client a substantial 40% of the deployment time, leading to quicker ROI and reduced downtime. Large-Scale Network Transformation and Optimization: Global Network Transformation & 30% Increased Capacity: Spearheaded the complex transformation of multiple national networks into a single, globally managed network. This project, managing an operating budget of nearly $50 million annually, involved close collaboration with cross-functional teams. The successful transformation delivered a significant 30% increase in network speed and capacity, enabling seamless data transfer and an enhanced user experience for the client. Please reach out to me on +91 9972880018 to avail my services

Network Design
Network Architecture
Automation Anywhere
DevOps
Linux
F5, Inc.
Wide Area Network
Microsoft Azure
Cisco Meraki
Cisco ACI
Data Center Design
Palo Alto Firewalls
Firewall
Network Security
Cisco ASA
$20 hourly
Sandeep R.
- 5.0/5
- (3 jobs)
✅ Senior Network Administrator ✅ Network Security Expert ✅ Firewalls - Cisco ASA, Palo Alto ✅ Cybersecurity ✅ Professional Engineer ✅ CCNA, CCNP, CCNA-Security certified Network Security Engineer with more than 9 years of experience in the field holding certifications including a CCNP. If you hire me you will be hiring an Engineer with vast experience in Security and Core Network Issues. I have experience leading big projects doing tasks like- Installation, designing, configuring, Implementing, & troubleshooting networks. I have good communication skills and work well in a team. Expertise on: -Cisco ASA Firewalls -Palo Alto Firewalls -Network Proxy -Cisco Meraki -Network Design -Cisco ISE -VPN Technologies (Cisco Anyconnect, Pulse Secure, GlobalProtect, Meaki VPNs) -Routing -Switching Here are the certifications I have: CCNA CCNA Security CCNP Routing & Switching MCP

Network Design
Information Security
Network Administration
Network Engineering
Network Monitoring
Cisco Meraki
Firewall
Network Security
$30 hourly
Vijay K.
- 5.0/5
- (13 jobs)
Expert in Network & Security technology. Cisco switch, Cisco router, Cisco ASA fire5585, 55xx, Cisco WLC, Check Point Firewall, F5 LoadbLncer Cisco network concept & troubleshooting. • Configuring and installing Cisco routers 76xx, 36xx, 26xx, 28xx, 18xx, 17xx and Switches 29xx, 37xx, 45xx, 65xx, 45xx, 49xx and Firewall ASA 5525, and 5508,5555,5585,PaloAlto Firewall • Configuring open-source Access controllers for AAA services. • Configuring routers for establishing connectivity with ISP in area gateways. • Configuration and management of Routers and Switches (L2 & L3) • Installation, configuration & management of CISCO ASA Firewall in failover mode. • Applying various security policies and implementation & configuration of VPN Tunnels between firewall for different sites to connect. • Configuring and Implementing Gateway Redundancy, Gateway Load Balancing and Interface tracking using HSRP, VRRP and IP SLASLA, cisco packet tracer.

Network Design
Security Testing
Computer Network
Cisco Router
F5, Inc.
Cisco ISE
Palo Alto Firewalls
Cisco Certified Network Associate
Web Application Firewall
Cisco Certified Network Professional
Cisco ASA
Cisco IOS
Network Administration
Cisco WLC
$13 hourly
Devarshi B.
- 5.0/5
- (2 jobs)
Dedicated, result-oriented Computer Science professional having more than 11 years of experience in the IT industry who values timely delivery of projects. Network Security ✔️ Cisco Network Access Control (NAC) solutions ✔️ Wireless Deployments ✔️ VPN ✔️ Firewall Migrations ✔️ Firewall Deployments ✔️ Routing ✔️ Switching Cyber Security ✔️ Vulnerability Assessment ✔️ Penetration Testing ✔️ Security and Network Assessments ✔️ Compliance (HIPAA, SOX, ISO 27001) ✔️ Security and Network Assessments Feel Free to message me to discuss further. You can directly invite me.

Network Design
Antivirus & Security Software
ISO 27001
IT Compliance Audit
Penetration Testing
HIPAA
WordPress
Vulnerability Assessment
Flutter
Network Administration
Android App Development
Network Security
Cisco ISE
Network Access Control
Firewall
$25 hourly
Pasagadugula V.
- 5.0/5
- (1 job)
I have over 13 years of expertise in IT infrastructure and cloud architecture, and I specialize in building and implementing resilient, scalable, and secure solutions on Microsoft Azure. With expertise knowledge in implementing Google Workspace, Office 365 & ServiceDesk ( Jira, Zendesk,& Zoho). My primary expertise are Azure Administrator Architecture, Infrastructure Architecture, and enterprise network solutions. I hold the Microsoft Certified: Azure Administrator Associate certification, as well as the Cisco Certified Network Associate (CCNA) certification and the ITIL Foundation V4 certification, which demonstrates a strong, cross-functional understanding of both the cloud and network ecosystems. Throughout my career, I've assisted organizations in migrating from outdated systems to current cloud-native platforms, managed complicated infrastructure transformation projects, and designed hybrid environments that meet stringent performance and compliance requirements. My strategy prioritizes security, operational efficiency, and business alignment, transforming technical excellence into tangible outcomes. Experience managing IT projects, services, and systems for a variety of IT service providers and IT/ITES enterprises. I thrive in collaborative environments which combine innovation and strategy with hands-on execution, and I'm always striving to stay ahead of industry trends and upcoming technology. If you're interested in infrastructure strategy, cloud modernization, or creating corporate systems that are ready for the future, let's connect.

Network Design
Office 365
Google Workspace
IT Management
IT Asset Management
Computer Hardware Installation
Windows 10 Administration
Wireless Network Implementation
Windows 7 Administration
Network Planning
Information Technology Operations
Cisco Certified Network Associate
Network Analysis
Network Administration
WAN Optimization
$20 hourly
Amit B.
- 5.0/5
- (1 job)
I’m a network engineer with 8+ years of hands-on experience in designing, securing, and automating enterprise networks. I’ve worked with Cisco, Juniper, Palo Alto, and used Python for network automation. Whether it’s building a new network, configuring firewalls, or writing Python scripts for automation, I help clients get secure, scalable, and cost-effective solutions. Let’s talk about how I can support your project! I am having CCNA, DCCOR, CCSI and DACI certifications.

Network Design
Software-Defined Networking
DHCP
VoIP
Multiprotocol BGP
Network Administration
Cisco Router
Multiprotocol Label Switching
Network Security
Cisco ASA
$60 hourly
Anirban B.
- 0.0/5
- (0 jobs)
Network implementation with high level of security, WiFi implementation data centre migration. Network infrastructure setup and management.

Network Design
Data Center Migration
Network Access Control
VMware ESX Server
WiFi
Firewall
Network Administration
DHCP
VMware vSphere
Microsoft Active Directory
DNS
$35 hourly
Vikash G.
- 0.0/5
- (1 job)
Hello! I'm a seasoned Network and Cloud Solutions Architect with a strong background in designing, implementing, and managing complex IT infrastructures. With over 10 years of experience, I specialize in delivering robust and scalable solutions using a diverse set of technologies including Azure, SD-WAN, Palo Alto, Zscaler, F5, and Cisco Routing & Switching (R&S). Key Skills and Expertise: >> Azure: Proficient in deploying and managing Azure cloud environments Experience with Azure networking services, virtual networks, and hybrid cloud solutions Skilled in Azure Active Directory, Azure VPN Gateway, and Azure Firewall >> SD-WAN: Expertise in designing and implementing SD-WAN solutions to optimize network performance and security Hands-on experience with leading SD-WAN platforms Proficient in configuring and managing SD-WAN policies and traffic optimization >> Palo Alto: Extensive experience with Palo Alto firewalls and security solutions Proficient in configuring and managing Palo Alto Networks security policies, VPNs, and threat prevention Skilled in integrating Palo Alto solutions with other network and security infrastructures >> Zscaler: Expertise in deploying and managing Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) Experience with Zscaler security policies, traffic forwarding, and user authentication Skilled in integrating Zscaler solutions with existing network architectures >> F5: Proficient in deploying and managing F5 BIG-IP systems, including LTM, GTM, and ASM Expertise in load balancing, application delivery, and web application firewall (WAF) configurations Skilled in integrating F5 solutions with cloud and on-premise environments >> Cisco Routing & Switching (R&S): Extensive experience with Cisco routers and switches Proficient in configuring and managing complex Cisco network infrastructures Skilled in troubleshooting and optimizing network performance Professional Experience: Over the years, I have successfully completed numerous projects for clients across various industries. My approach involves understanding client requirements, designing tailored solutions, and implementing best practices to ensure optimal performance and security. Here are a few highlights of my recent work: Designed and implemented a hybrid cloud solution using Azure for a multinational corporation, enhancing scalability and security. Successfully deployed a global SD-WAN solution for a financial services company, improving network efficiency and reducing operational costs. Configured and managed Palo Alto firewalls for an e-commerce platform, significantly enhancing their security posture. Implemented Zscaler Internet Access and Private Access for a healthcare provider, ensuring secure remote access for their employees. Deployed F5 BIG-IP LTM and ASM for a large enterprise, optimizing their application delivery and enhancing security. Managed and optimized a complex Cisco R&S network infrastructure for a telecom company, ensuring high availability and performance. Why Choose Me? Technical Expertise: I possess a deep understanding of network and cloud technologies, backed by relevant certifications and hands-on experience. Client-Centric Approach: I prioritize understanding your business needs and delivering solutions that align with your goals. Proven Track Record: My successful project history and positive client feedback speak to my capability and commitment to excellence. Continuous Learning: I stay updated with the latest industry trends and technologies to ensure my skills remain cutting-edge. Sure! Here's a draft for your Upwork profile that highlights your skills in Azure, SD-WAN, Palo Alto, Zscaler, F5, and Cisco R&S: Profile Title: Expert Network and Cloud Solutions Architect | Azure, SD-WAN, Palo Alto, Zscaler, F5, Cisco R&S Profile Overview: Hello! I'm a seasoned Network and Cloud Solutions Architect with a strong background in designing, implementing, and managing complex IT infrastructures. With over [X] years of experience, I specialize in delivering robust and scalable solutions using a diverse set of technologies including Azure, SD-WAN, Palo Alto, Zscaler, F5, and Cisco Routing & Switching (R&S). Key Skills and Expertise: Azure: Proficient in deploying and managing Azure cloud environments Experience with Azure networking services, virtual networks, and hybrid cloud solutions Skilled in Azure Active Directory, Azure VPN Gateway, and Azure Firewall SD-WAN: Expertise in designing and implementing SD-WAN solutions to optimize network performance and security Hands-on experience with leading SD-WAN platforms Proficient in configuring and managing SD-WAN policies and traffic optimization Palo Alto: Extensive experience with Palo Alto firewalls and security solutions Proficient in configuring and managing Palo Alto Networks security policies, VPNs, and threat prevention Skilled in integrating Palo Alto solutions with other network and security infrastructures Zscaler:

Network Design
Cisco ISE
Juniper
Cisco Router
Cisco
Network Administration
Network Engineering
Palo Alto Firewalls
OSPF
Multiprotocol BGP
Multiprotocol Label Switching
Cloud Security
Routing
Solution Architecture
$75 hourly
Nupoor S.
- 0.0/5
- (1 job)
Seasoned Risk Management Specialist with highly analytical and technically minded approach to cybersecurity and information technology, aligning security architecture plans and processes I'll fully manage your project from start to finish within the time constraint and delivery quality results. I'm experienced in Cyber Risk Management , Governance and NIST-CSF Security Assessments Adept at collaborating with like-minded passionate individuals so let's connect!

Network Design
UX & UI
Java
NIST Cybersecurity Framework
Cyber Threat Intelligence
Risk Analysis
Vulnerability Assessment
System Security
Information Technology
Governance, Risk Management & Compliance
Cybersecurity Management
Network Administration
Python
$50 hourly
Akshay P.
- 0.0/5
- (0 jobs)
Hello Folks, Im an Azure Associate Developer in a multinational firm . Where i have expertise in Cloud PAAS services, Networking and Security .

Network Design
Cloud Security
Firewall
Microsoft Azure
$14 hourly
Kavy V.
- 5.0/5
- (1 job)
About Me 🤔 Passionate about exploring new technologies and developing innovative security solutions and quick hacks. 🎓 B.Tech in Information Technology - Charusat University of Sciences & Engineering. 💭 Focused on diving deeper into cybersecurity, ethical hacking, and digital forensics. 🎧 Enjoys bike riding, listening to music, and DJing as hobbies. 🤝 Open to collaboration and enthusiastic about contributing to security projects and initiatives.

Network Design
Project Management Support
Project Analysis
Flutter
Leadership Skills
Communications
UI Graphics
UX & UI
$33 hourly
Parth S.
- 0.0/5
- (0 jobs)
Dedicated and results-driven Network Security engineer with extensive expertise in designing, implementing, and managing robust network security solutions. Proficient in leading-edge technologies including Cisco ASA, Palo Alto Networks, FortiGate, and AWS Security services

Network Design
Information Security Consultation
Network Administration
Security Infrastructure
Network Architecture
SonicWall
Check Point
Cisco
FortiGate Firewall
Palo Alto Firewalls
Cisco ASA
Cisco Certified Network Associate
Computer Network
Network Engineering
Network Security
$60 hourly
Jaywant C.
- 0.0/5
- (0 jobs)
Technology Management professional with the comprehensive ability to mingle legacy systems with new technology. Adept at implementing any organization's IT Infrastructure & Software..

Network Design
IT Support
Bitrix24
ManageEngine ServiceDesk Plus
Team Management
Policy Writing
Project Budget
Network Planning
Web Hosting
Vendor Management
Customer Service
Server
Community Management
Technical Support
Technical Project Management
$100 hourly
Jibanananda M.
- 0.0/5
- (0 jobs)
PROFESSIONAL SYNOPSIS * An accomplished professional with 18+ years of versatile experience in Technical Operations and Network Management (Planning, Design Implementation, Supervision, Co-ordination), Team management in the Telecommunications sector, Currently associated with Reliance JIO Limited as Asst Manager/ Manager, Network Field Deployment in Maharashtra CIRCLE. * Proficient in managing Installation, Configuration and Commissioning, optimising,planning of Router, NodeB,BTS, BSC and RNC and MW with the capacity of 1G and 10G(E-Band). * Developed & delivered Management values added consulting & strategic technology infrastructure solutions. * Ability to train and motivate teams in optimizing their performance levels, and achieve success in leading complex, challenging initiatives and developing business. AREAS OF EXPERTISE * Project Management * Planning * Process Management

Network Design
Network Analysis
Network Architecture
Network Engineering
Telecommunications
Recruiting
Financial Planning
$35 hourly
Himanshu S.
- 0.0/5
- (0 jobs)
Professional Summary Results-driven Telecom & GIS Team Lead with 5+ years of experience in Fiber optic network planning, GIS-based design, and multi-region project execution. Expertise in long-haul and metro network design, automation implementation, program and project management , and cross functional team leadership. Skilled in tools such as Z-DAF, IQ Geo, Aramis-DT, AutoCAD, and Google Earth. Proven ability to optimize workflows, reduce production time, and ensure quality compliance across U.S. and international telecom projects. Demonstrated success in managing end-to-end telecom programs-from requirement gathering and stakeholder alignment to execution and final delivery. Known for leading large engineering teams, driving KPI improvements, and ensuring adherence to timelines and quality standards.

Network Design
Salesforce
Microsoft Office
KML
Network Planning
Google Earth
Microsoft Excel
Fiber Optics
$35 hourly
Anil R.
- 0.0/5
- (0 jobs)
Objective: "To work in an innovative and challenging environment that can enhance and improve my skills and knowledge, and to grow with the company." Profile summary: * I have 3.6 years of work experience in IT hardware and networking. * Good understanding of Cisco Routers (ASR 907, ASR 920, C841M-4X/K9, ) Cisco switches WS-C2960X-24TS-L, (SG-350-10G/24G) and GPON OLTs and ONTs. * Good understanding of Huawei router (AR6120 ) and Huawei switches(S5735-L48T4XA), Tech router (TSR-2900-10B), juniper ( SRX 340, SRX 345 dual AC, and EX4300-48T. * Expertise in physical infrastructure like structure cabling IP address management and racking. * Configuration & troubleshooting of Cisco Routers & Switches, Tejas OLTs& ONTs. * Well versed with LAN & WAN technologies. * Responsible for coordinating with Field Engineers to troubleshoot issues related to Critical branches/offices.

Network Design
System Administration
VMWare
VPN
Multiprotocol BGP
Network File System Implementation
Network Operating System
Network Mapper
Network File System Administration
Network Equipment
Network Instruments Observer
Network Monitoring
Network Engineering
Network Access Control
Network Administration
$100 hourly
Anupam M.
- 0.0/5
- (0 jobs)
PROFILE Supply Chain leader with 12+ years of global experience in network design, operational planning, and analytics. Proven ability to lead cross-regional teams, drive operational issue resolution, and deliver $20M+ in savings through data-driven initiatives. Strong expertise in building cost transparency frameworks, managing network transitions, and collaborating with stakeholders across logistics, procurement, finance, and technology. Adept at establishing scalable reporting frameworks and enabling centralized decision-making support for complex global supply chains. Academically grounded with an MBA from IIM Udaipur and an MS in Global Supply Chain from Purdue University CORE COMPETENCIES Supply Chain Network Optimization Issue Identification & Resolution Logic Data Governance & Reporting Frameworks Global Team Leadership & Mentoring Cost-to-Deliver & Landed Cost Modeling Cross-Functional Stakeholder Engagement Automation Using LLamasoft & Alteryx

Network Design
Training & Development
Supply Chain Optimization
Supply Chain Modeling
Leadership Development
Microsoft Power BI
SQL
ETL
$50 hourly
Naveen K.
- 0.0/5
- (0 jobs)
CAREER OBJECTIVE As an engineering graduate with hands-on experience on Routers, Cisco/D-link Switches, and Real Network. To put my abilities and learning skills to the best use and make my effective contribution to an organization for a bright and rewarding career.

Network Design
Network Security
Network Planning
Network Equipment
Network Monitoring
Network Administration
$70 hourly
Arvind K.
- 0.0/5
- (0 jobs)
Dynamic Network & Cloud IT Analyst | 9+ Years Experience | Azure, AWS, Python Automation I’m a results-driven IT professional with 9+ years of experience designing, implementing, and supporting enterprise network and security infrastructure across on-premises and multi-cloud environments (Azure, AWS). I specialize in hybrid network architecture, cloud connectivity, perimeter security, and automation. I’ve successfully managed global networks, deployed routing/switching platforms, built secure VPN tunnels, and implemented advanced firewall and load balancing solutions. I bring deep hands-on experience with Cisco, Palo Alto, Azure Firewall, Aviatrix, and AWS Network Firewall—along with strong scripting skills using Python to automate backups, config pushes, and health monitoring. —————- 🔧 Core Skills & Technologies: • Cloud & Multi-Cloud Networking: Azure Hub-Spoke, VNET Peering, ExpressRoute, Azure Firewall, UDRs, App Gateway (WAF), AWS VPC, NSG, Security Groups, AWS Network Firewall • Routing & Switching: OSPF, BGP, EIGRP, VLANs, STP, HSRP, NAT, ACLs • Network Security: IPsec/SSL VPN, perimeter security, segmentation, firewall policy enforcement (Palo Alto, Azure Firewall) • Wireless & Load Balancing: Cisco/Aruba Wireless, WLCs, L3/L7 Load Balancers, Azure App Gateway • Automation & Monitoring: Python scripting, SolarWinds, Zabbix, Infrastructure as Code (IaC) • Operations: Incident/Change Management, Patching, Troubleshooting, ITIL Best Practices ⸻ 🚀 What I Offer: • Design & build scalable, secure network solutions for cloud and on-prem • Set up and manage hybrid and multi-cloud connectivity • Implement firewall, routing, VPN, and load balancer configurations • Automate routine tasks using Python and integrate with tools like Zabbix or SolarWinds • Perform network assessments, health checks, and optimization • Provide expert support for cloud migrations, firewall hardening, and security posture reviews ⸻ 🎯 Areas of Interest: • Enterprise Routing & Switching • Cloud Networking (Azure, AWS) • Network Security & Perimeter Defense • Python Automation & IaC for Networking ⸻ Let’s work together to build resilient, secure, and high-performing network infrastructure—whether it’s in the cloud, on-prem, or hybrid. I’m detail-oriented, fast to adapt, and focused on delivering quality outcomes that scale. 📩 Available for consulting, implementation, and automation projects. Let’s connect!

Network Design
Network Monitoring
Network Planning
Python
Network Security
Network Engineering
Network Architecture
Microsoft Azure
Cloud Architecture
Computing & Networking
Computer Network
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