Hire the best System Administrators in Dhaka North City Corporation, BD

Check out System Administrators in Dhaka North City Corporation, BD with the skills you need for your next job.
Clients rate System Administrators
Rating is 4.8 out of 5.
based on 136 client reviews
  • $60 hourly
    As a highly skilled DevOps Engineer, I excel in managing hosting control panels like Plesk and cPanel, creating robust hosting environments, and expertly utilizing AWS services. My extensive knowledge of ERP systems enables me to implement DevOps practices for efficient and reliable software delivery. If you require a dedicated and knowledgeable DevOps Engineer with expertise in Plesk, cPanel, CloudLinux, WHMCS, CloudFlare, ERP, Google Cloud, Hetzner, Microsoft Azure, DigitalOcean, OVH Cloud, IONOS, and AWS, I am confident in my ability to provide exceptional services to meet your requirements. Let's discuss your project and find the best solutions to achieve your business goals.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Windows Server
    Network Administration
    Amazon S3
    Amazon EC2
    Amazon Web Services
    Linux System Administration
    Ecommerce Website Development
    Business Applications Consultation
    Network Security
  • $40 hourly
    I am a Dynamic, Dedicated, Passionate and Quickly Adaptable Freelancer with Technology along with ✅100% JSS ✅ 60%+ Long-Term Clients ✅ 80%+ Clients Recommendation ✅ 65+ Active and Completed Jobs with Positive Feedback🏅Architect Certified on Sophos and Fortinet ✅ Others Certification on Network and Security 🏦 Long-Experience with MSP, Corporate and Solution/Service-Provider Sectors. 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 8 years plus exclusive experiences on different Fortinet Infrastructures Deployments and Administration I can work with the Complete Design, Deployments, Migrations and Integrations on these Different types of Fortinet 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. 2. I have strong experiences on these Devices and Technologies as well. • Sophos and Sophos Central (Cyberoam & XG Firewalls, REDs, Endpoints, XDR, MDR) etc. • SonicWALL, Palo-Alto, Barracuda, PfSense and Others Firewalls. • Cisco-Firepower, Firepower-Thread Defence and FMC. 3. Long experiences on the Network and System Administration on these Infrastructures- • Routing & Switching on Cisco, Mikrotik, Juniper etc. • Wireless Implementation on Cisco, Aruba, Ruckus, 4Ipnet, Unifi/Ubiquiti, Forti-AP, Cambium, Altai, TP-Link-Omada etc. • Mail-Server Administration on Office365, G-Suite by Google, Zimbra etc. • Windows Server Solution (Active Directory, DNS, File-Server, WSUS) etc. • 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) 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. Here I am adding some of my clients valuable Feedback. It might help you to decide on me. 🏅Feedback on Fortinet-Infrastructures from a long-time contract "Provides best practices & suggestions. Met the goal. Completed the deployment accordingly. Always available for any emergency situation. I totally recommend Norul!" "Norul has done multiple jobs for us and still. He has always exceeded expectations. Always professional. Highly recommend!" 🏅Feedback on Sophos and others Infrastructures from a Long-Time Contract (A MSP in SA) "Absar has done a very good project for us. He already completed 20+ Sophos Devices Upgrades and along with several others Deployments and Migrations related tasks and is still working with us. He already become a very reliable Freelancer for our company and I hope we can continue this journey for much longer. He is highly skilled on different UTM base Next Generation Firewalls especially on Sophos, Fortinet, SonicWall, PfSense and others. He is also working with us on different Network and System related Troubleshooting and Support. I highly recommend him." Others are "Great Sophos Expert to work with. A great professional. Would like to engage him on future projects." 🏅Feedback on SonicWALL Firewall's related project "Very smart, knowledgeable and quick to respond. Highly recommend him." I have several valuable feedbacks with great reviews on Upwork. You can also have a look on that. 🎖️Certifications (Completed & Enrolled) • Certified Architect by Sophos. • NSE-7 (Network Security Architect) –NSE-ID:- 0Qjbf0qGSd • Sophos-Firewall v19.5-Engineer. • Sophos Firewall v19.5-Architect • NSE-4 (Network Security Professional) – NSE-ID:- GThFxY1viO • Sophos Central Endpoint and Server v4.0-Engineer. • Central Endpoint and Server v4.0-Architect. • 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 • CNSS (Certified Network Security Specialist) By ICSI, UK License Number: 18427811 • Cisco Certified Network Associate (Routing & Switching) Cisco-ID: - CSCO13303817
    vsuc_fltilesrefresh_TrophyIcon System Administration
    VoIP PBX
    Sophos Sophos UTM
    Security Management
    Wireless LAN Controller
    Palo Alto Firewalls
    Security Infrastructure
    FortiGate Firewall
    Network Administration
    Network Security
  • $30 hourly
    Dedicated to the dynamic field of technology, I bring a wealth of expertise in key areas, offering impactful solutions with a commitment to continuous improvement. Technical Expertise: ----------------------------------- 1. RESTful API Development: Crafting efficient and scalable APIs to facilitate seamless data exchange. 2. API Integration: Integrating systems with precision to enhance overall interoperability. 3. Micro services Architecture: Designing and implementing scalable solutions aligning with industry best practices. 4. Web Development: Proficient in PHP and Laravel for creating robust and dynamic applications. 5. Containerization with Docker: Expertise in streamlining development workflows for efficient deployment. 6. Cloud Computing (AWS): Leveraging Amazon EC2 and AWS for orchestrating scalable and resilient infrastructure. Professional Approach: ----------------------------------- 1.Continuous Learning: A humble and avid learner, committed to staying abreast of emerging technologies. 2.Collaborative Mindset: Thriving in team-oriented environments, valuing open communication and constructive feedback. 3.Mentorship: Passionate about sharing knowledge and contributing to the growth of the tech community. Project Highlights: ----------------------------------- 1. RESTful API Development: Contributed to projects enhancing data exchange through meticulously crafted APIs. 2. Micro services Architecture: Architected scalable solutions optimizing performance and scalability. 3. Docker Deployment: Implemented containerization strategies, streamlining development workflows. Value Offered: ----------------------------------- 1.Efficient Integration: Delivering seamless API integrations for enhanced system functionality. 2. Scalable Solutions: Architecting microservices ecosystems to ensure scalability and performance. 3. Robust Web Applications: Creating dynamic and resilient web applications with PHP and Laravel. 4. Optimized Deployment: Implementing Docker-based strategies for efficient and reliable deployment. 5. Cloud Infrastructure Management: Leveraging AWS to orchestrate scalable and resilient infrastructure. Future Endeavors: ----------------------------------- Excited about contributing to transformative projects and collaborating with like-minded professionals, I am eager to explore new opportunities that align with my passion for innovation and excellence in the tech industry.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Amazon Web Services
    Amazon EC2
    API Integration
    RESTful API
  • $25 hourly
    Experienced Systems Administrator, DevOps professional, and Penetration Tester with 8+ years of experience in ISP and Software companies' enterprise environments. Expertise in managing large-scale firewalls, networking, Linux, and Windows Servers. Proficient with Windows and Linux Servers, MikroTik Router, VMWare, Proxmox Virtual Environment, AWS, Azure. Passionate about automating large-scale Cloud Infrastructure, securing cloud and on-prem services, and implementing DevOps practices. Summary of Technical Skills: - Strong Computer Networking Technology knowledge. - Familiar with AWS and Azure network infrastructure. - Familiar with Linux and Windows-based servers, Virtualization Technology. - GIT, Docker, Kubernetes, Jenkins CI/CD. - Cisco, MikroTik Router administration. - Basics of Programming Language (C/C++, Java, PHP, Linux Bash Scripting). - Web and API PenTesting expert. - Infrastructure as a Code (Terraform, Ansible). - Basic RDBMS.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Penetration Testing
    Linux System Administration
    Deployment Automation
    Proxmox VE
    Cloud Computing
    Amazon Web Services
  • $15 hourly
    • Planning, designing & implementing Windows platform base service like AD, DNS, DHCP, VPN, Virtualization, Service high availability etc. • Experience on Linux, Citrix Xen, NAS, LXD, Open Source like ERP, Project Management, HRM, etc • Good working knowledge on MSSQL Server administration both windows and Linux platform. • Extensive experience in information security and IT risk management with a focus on security, performance and reliability • Good working knowledge of current IT risks and experience implementing security solutions • Working knowledge of Accounting applications deploy & management like- Sage Account, Sage Payroll, CCH Central, CCH Pro Audit, VT etc. Solution Design & Implementation of Database & Application server for SANCTION SCREEN, oFAC Search, goAML, Transactional SMS services of Mercantile Bank, Southeast Bank, Icb Islamic Bank, Primer Bank, Community Bank, Bank Asia, Dhaka Bank, Al-Arafah Bank, Golden Life, IPDC, Datacenter build for 1800wheelchair on AWS base platform in US, XEN base datacenter build for Parts Authority also XEN & LXD base datacenter build for UK base AGP Consulting etc.
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Apache Tomcat
    Linux System Administration
    Citrix Hypervisor
    Storage Area Network
    Xen Project Hypervisor
    Windows Administration
    Proxmox VE
    Amazon Lightsail
    Microsoft SQL Server Administration
  • $12 hourly
    Hi!! there, I am Jim. I am now working with a private sector Bank in Bangladesh as a cash teller. Also I have experience of accounting and data entry because I had worked with One Child international's Bangladesh regions office named ASHIRDBAD , I am also known as a good presentation designer and video editor. I have also real life experience in MS Excel while working in NGO. I have also experience in Guitar and Piano and also good idea about vocal health. I hope you will try me. Blessings
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Account Management
    Executive Support
    Vocal Coaching
    Letter Writing
    Administrative Support
    Vocal Tuning
    Video Editing
    Receptionist Skills
    Photo Slideshow
    Microsoft Excel
    Data Entry
  • $15 hourly
    As a determined and multi-disciplined system engineer with over 8 years of experience in the field of ISP and IT solution provider in Bangladesh, I am passionate about providing technical direction in system development, integration, and testing. I have gained expertise in IT, networking, infrastructure planning, deployment, and troubleshooting. I have a keen interest in adapting to new technologies and implementing them effectively. My best weapon is my ability to learn and adapt quickly, coupled with my never-give-up attitude. I am always up for a challenge and strive to provide the best solutions to technical problems. Skills: Virtualization and Cloud Technologies: • Adept with virtualization technology such as Redhat, VMWare, KVM, VirtualBox, and Hyper-V • Experience with cloud infrastructure deployment and management systems like VMware vSphere, Cisco UCS, and Hyperflex • Understanding of AWS public cloud and associated services Networking and Infrastructure: • In-depth knowledge of VPN, IPSEC, GRE Tunnel, VLAN, Trunk, Static, OSPF, BGP, ACL, NAT, PAT, VLAN, VTP, VPN (PPTP, L2TP, IP IP tunnel), and other networking protocols • Hands-on experience with Cisco, Mikrotik, and other networking devices • Familiarity with UNIX/Linux and Windows platforms System Management and Administration: • Proficient in configuration, maintenance, and upgrading of CRM and NMS servers, such as Zabbix • Extensive knowledge of client and networking data management, including experience designing a new CRM for the company • Strong leadership skills with experience as a team leader in the NOC call center Examples of Technical Achievements: • Configured complex routing topology using Cisco and Mikrotik routers for a client project, resulting in improved network performance and reduced downtime • Successfully deployed and managed a virtual infrastructure using VMware vSphere, resulting in improved resource utilization and cost savings for the company • Designed and implemented a disaster recovery plan for the company's CRM system, ensuring business continuity in the event of an outage Soft Skills: • Excellent communication and interpersonal skills, with experience providing technical direction and guidance to team members and clients • Strong problem-solving skills with a track record of resolving complex technical issues quickly and effectively • Highly adaptable with a "never-give-up" attitude, always willing to learn and adapt to new technologies and challenges
    vsuc_fltilesrefresh_TrophyIcon System Administration
    Data Center
    Computer Network
    Linux System Administration
    Cisco Certified Network Professional
    Red Hat Certified Engineer
    Cisco Certified Network Associate
    Red Hat Enterprise Linux
    Cisco Router
    Red Hat Administration
    Storage Area Network
    VMware Administration
    VMware vSphere
    Server Virtualization
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