Hire the best Network Security Engineers in Dhaka North City Corporation, BD
Check out Network Security Engineers in Dhaka North City Corporation, BD with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (82 jobs)
I have 15 years of working experience in the IT (Information Technology) field. I have been working on many categories. I am an expert on Windows Server Family, Microsoft Storage, Microsoft Exchange, Microsoft SQL, Linux, macOS, Domain, Web solutions, DNS, NS, MX, Transfer, Server, and Data Migration, Database Migration, CMS Web Development, PHP, Hosting Solution (Microsoft Azure, AWS, Ali Cloud), Network & Security, Cyber Security, Network Design & Implementation, OTA Platform, Payment Gateway Solution, Router & Firewall, Remote Technical support, IT Technical documents writer, Outdoor Wireless network setup (long-range), Network Sharing, etc. Provide 24x7 Technical Support & Services, 365 days. Servers and Web Services: ■ Amazon Lightsail, Amazon CloudFront, Amazon EC2 Installation, Amazon S3 Bucket Integration with NextCloud & OwnCloud application for Private cloud. ■ Migrate AWS EC2 Instance to another AWS Account ■ NextCloud Virtual Data Room (VDR) (Newly Announced) ■ NextCloud & OwnCloud setup ■ Installation and Configuring cPanel, Plesk, DirectAdmin, Webmin on AWS EC2 and Alibaba Cloud Linux. ■ WordPress Website Development and Customization ■ WordPress website migration, Database migration ■ WordPress eCommerce Website Development ■ VPN setup on AWS ■ Site 2 Site Migration ■ SSL Certificate Installation ■ Web Hosting Migration ■ DNS and CDN Hosting Setup ■ Dedicate & VPS Hosting server management and Troubleshooting ■ Website troubleshooting for Viruses and Malware ■ WordPress Website Speed Optimization and checking for Vulnerabilities ■ Domain Transfer/Migration ■ Windows Server setup with AD DS services and many more. Email Services and Troubleshooting: ■ Email integration with Amazon SES (Simple Email Service) ■ Email Migration from Google Workplace (GSuite) to Microsoft 365 and Microsoft 365 to Google Workplace (GSuite). ■ Email Hosting with Google Workplace (GSuite), Microsoft 365, ZOHO, Yandex, and other third-party email solutions providers. ■ hMail Server Installation and Configuration with SSL Certificate installation and renew as well. ■ Email hosting with ZOHO ■ Setup and Configuring Microsoft Outlook, Thunderbird, and many more. ■ Ensure Email deliverability and Troubleshooting errors and fixing. ■ Setup SPF record, DMARC, and DKIM ■ Deliver any kinds of Email related solutions as per client requirements. Web Host Management Application Integration on AWS, Google Cloud, Microsoft Azure, VULTR, Digital Ocean, OVH Cloud. ■ cPanel Installation ■ Plesk Installation ■ DirectAdmin Installation ■ Webmin Intallation ■ CloudPanel Installation NAS Server Setup & Configuring as per requirements: ■ Microsoft Storage Server ■ Dell EMC NX3240 NAS Storage ■ ASUSTOR NAS Server ■ QNAP NAS Server ■ Synology NAS Server ■ NETGEAR NAS Server ■ THECUS NAS Server Performance Optimization: ■ AWS EC2 Server Optimization ■ Self Hosted Server Optimization ■ WordPress Website Optimization ■ Database Optimization I am available on Direct Call, WhatsApp, Skype, etc.
Network Security
Email Marketing Platform SupportAmazon Web ServicesVirtual Private ServerSSLEmail DeliverabilityEmail & NewsletterEmail Marketing StrategyAdministrative SupportGoogle Workspace AdministrationPerformance OptimizationCloudflareAmazon EC2Unix System AdministrationWebsite Migration - $60 hourly
- 4.7/5
- (92 jobs)
🔥 About Me – Your Go-To Expert for Hosting, Email, DevOps & Cybersecurity 🔥 I am a highly motivated, results-driven Hosting, Email, and Cybersecurity Expert with 15+ years of experience in managing, securing, and optimizing cloud infrastructure, servers, and enterprise web hosting solutions. My expertise spans AWS, GCP, Linux Administration, cPanel, Email Deliverability, and Cybersecurity Hardening, ensuring businesses stay secure, scalable, and high-performing at all times. I fix any web, server, or email issue, from server crashes, DNS failures, and email blacklisting to cloud migrations, security hardening, and DevOps automation—I’ve got you covered. 📌 Industry-Leading Certifications: ✅ KLCP, OSCE3, OSEE, OSWE, CISSP, CISM, CEH, OSCP, Security+ ✅ AWS Certified Solutions Architect, AWS DevOps, AWS SysOps ✅ Google Cloud Professional Cloud Architect ✅ RHCSA, LFCS, MCSA, CCNA, VCP-DCV, CKA ✅ PMP, ITIL, CISA ⚡ What I Do Best – My Expertise ⚡ ✔ ⚙️ Hosting & Server Administration cPanel, Plesk, WHM, DirectAdmin, LiteSpeed, Apache, Nginx VPS, Dedicated Servers, Cloud Hosting (AWS, GCP, DigitalOcean) Website Migration, DNS Management, Load Balancing & Optimization ✔ 📩 Email & Deliverability Expert Email Server Setup (Postfix, Exim, MailEnable, Zimbra, Google Workspace, Microsoft 365) SPF, DKIM, DMARC, rDNS, IP Blacklist Removal Bulk Email Deliverability & Secure Email Configurations ✔ 🚀 DevOps & Cloud Engineering AWS, GCP, Azure Infrastructure Automation & Optimization Docker, Kubernetes, Terraform, CI/CD Pipelines Server Hardening, Security Audits, and Disaster Recovery Planning ✔ 🛡️ Cybersecurity & Compliance Security Audits, Penetration Testing, & Threat Mitigation Firewall, WAF, IDS/IPS, DDoS Protection, Zero Trust Security Compliance: GDPR, ISO 27001, HIPAA, PCI-DSS ✔ 💻 Fix Any Web & Server-Related Issue – FAST! Website Crashes, SSL Errors, Database Issues, 404/500 Errors PHP, MySQL, WordPress, Magento, Laravel, Node.js Troubleshooting Performance Optimization, Caching, & Security Fixes 🔥 Why Choose Me? – Your Business Deserves the Best! 🔥 ✅ 24/7 Availability – Quick response & fast issue resolution! ✅ Certified Expert – Proven skills in DevOps, Hosting, Email & Security. ✅ Proactive Approach – I prevent problems before they happen. ✅ Guaranteed Results – Secure, optimized, and high-performing systems. 🚀 Ready to scale, secure, and optimize your hosting, email, or cloud environment? Let’s get started today! Contact me now! 🚀
Network Security
Windows ServerNetwork AdministrationAmazon S3cPanelAmazon EC2System AdministrationCS-CartERPNextAmazon Web ServicesPleskLinux System AdministrationEcommerce Website DevelopmentBusiness Applications ConsultationWordPress - $40 hourly
- 4.8/5
- (96 jobs)
I am a Dynamic, Dedicated, Passionate and Quickly Adaptable Freelancer with Technological innovations. I am a 🏅Upwork-Skill-Certified Freelancer with ✅100% JSS ✅ 70%+ Long-Term Clients ✅ 80%+ Clients Recommendation ✅ 90+ Active and Completed Jobs with Positive Feedback🏅Architect Certified on Sophos, Fortinet Firewalls and Endpoints Managements ✅ Others Certification on Network and Security✅ Strong and long Experiences on Fortinet, Sophos, SonicWall, Palo-Alto, PFSense Infrastructures Deployments, Migration and Managements✅ Any kinds of Wireless and Voice Solution Deployments✅ Network, System Security & Compliance Managements✅ Strong Experience on Routing & Switching🏦 Long-Experience with MSP, Corporate and Solution/Service-Provider Sectors. 🏦 Already worked with 90+ clients from different regions such as Asia, Africa, US, Europe etc. 🎖️Certifications (Completed & Enrolled) • Upwork Skill Certification - Customer Service. • Certified Architect by Sophos and Fortinet. 🏅 Sophos Certifications: • Sophos-Firewall v19.5-Engineer. • Sophos Firewall v19.5-Architect. • Sophos Firewall v19.5 to v20.0 Certified Architect Delta (AU80). • Sophos Firewall v19.5 to v20.0 Certified Engineer Delta (EU80). • Sophos Firewall v20.0 to v21.0 Certified Architect Delta (AU80). • Sophos Central Endpoint and Server v4.0-Engineer. • Central Endpoint and Server v4.0-Architect. • Sophos Central Endpoint v4.0 to v5.0 Architect Delta (AU15). • Sophos Central Engineer Delta v4.0 to v5.0 (EU15). 🏅 Fortinet Certifications: • NSE-7 (Network Security Architect) –NSE-ID:- 0Qjbf0qGSd • NSE-4 (Network Security Professional) – NSE-ID:- GThFxY1viO • NSE-5 (Network Security Analyst) on FortiAnalyzer- NSE-ID: - 8gIRCniwPN. • NSE-1 (Network Security Associate) By Fortinet License Number: OYBF7cetpL. • NSE-2 (Network Security Associate) By Fortinet License Number: FTsFjlmHck. 🏅 Other Certification: • CNSS (Certified Network Security Specialist) By ICSI, UK License Number: 18427811 • Cisco Certified Network Associate (Routing & Switching) Cisco-ID: - CSCO13303817 Here, I would like to share my Working experiences, fields of expertise and much more- ✅ I have 9 years plus hands-on experiences on Network, System, Security administration, Deployment and Migrations on different Infrastructures along with direct involvements/cooperation on different known issues from Deployment stage to end-user’s support. ✅ Fields of Specialization: 1. Because of having 9 years plus exclusive experiences on different Fortinet, Sophos, SonicWall, PFSense, Palo-Alto and other Infrastructures Deployments and Administration I can work with the Complete Design, Deployments, Migrations and Integrations on these Different types of Infrastructures such as- • Fortigate, Forti-APs, Forti-Switches, FortiVoice-Enterprise, Forti-Manager, Forti-EMS,FortiAnalyzer, FortiAuthenticator, FortiNAC, Fortinet Security Fabric Devices, FortiSandbox, FortiToken/Mobile/Service. • Sophos Infrastructures Managements such Firewalls, Endpoints, Switches, APs etc. • SonicWALL Infrastructures Managements such as Firewalls, NSM, Capture-Clients Endpoints etc. • Palo-Alto, Barracuda, PfSense, Cisco-Firepower, Firepower-Thread Defence and FMC and Others Firewalls Managements. • Migration To/From any of these above Infrastructures. 3. Long experiences on the Network and System Administration on these Infrastructures- • Routing & Switching on Cisco, Mikrotik, Juniper, HP, Dell, Aruba etc. • Wireless Implementation on Cisco, Aruba, Ruckus, 4Ipnet, Unifi/Ubiquiti, Forti-AP, Cambium, Altai, TP-Link-Omada, Teltonika etc. • Mail-Server Administration on Office365, G-Suite by Google, Zimbra etc. • Windows Server Managements. • Virtualization & Datacentre Managements on VMware, ESXi, vSphere or VCenter, Hyper-V, Synology-NAS/SAN and Others. • Voice Solution implementation on renowned Voice Solution Providers such as FortiVoice Enterprise, Grandstream, 3cX, Synway, Yeastar-PBX, FreePBX etc. • Endpoint Solution Deployments on TrendMicro, Sophos Endpoint Protection, FortiClient by Forti-EMS (Endpoint Management Server), ESET etc. • Complete Video Conferencing Solution on Dahua, Polycom etc. • Surveillance, Attendance reader solution on Hikvision, Dahua, ZKTecho, Handuri etc. 4. I am a quick and dynamic learner. I can adjust myself with the Technological innovation within a very short amount of time. 5. I am a technical person with a Never Give-Up character. I have multiples valuable feedback with great reviews on Upwork. You can also have a look at that. If you have any further query on me just send "Hi" in Upwork.
Network Security
SonicWallPfSenseSystem AdministrationVoIP PBXSophos Sophos UTMSecurity ManagementWireless LAN ControllerPalo Alto FirewallsSecurity InfrastructureFortiGate FirewallNetwork AdministrationFortinetFirewallVPN Want to browse more freelancers?
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