展示 2519 结果
高级威客
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I have more than 16 years of Solid Experience with Master's Degree in Networks & Security on Scholarship and expertise in following areas : Servers: Windows Servers, Hyper-V, Vmware ESXI, Xen Server, Active Directory GPO, DNS, DHCP, WSUS, Load Balancing & Failover Cluster, Trouble shooting, AAA Server, WSUS, IIS,...I have more than 16 years of Solid Experience with Master's Degree in Networks & Security on Scholarship and expertise in following areas : Servers: Windows Servers, Hyper-V, Vmware ESXI, Xen Server, Active Directory GPO, DNS, DHCP, WSUS, Load Balancing & Failover Cluster, Trouble shooting, AAA Server, WSUS, IIS, FTP & VPN, Load balancing, fail-over, cluster, Microsoft Exchange Server. Networking: Network Design, Trouble shoot & Implementation with following Technologies as VLANs, Routers, Switches, Routing protocols(RIP, OSPF, IGRP, BGP), VLANs, STP, MPLS, SD WAN using Cisco, HP Aruba, Mikrotik, Dell, Allied Telesis, Unify & Fortigate Devices. Wireless Networking: For Wireless Network Management using Controller or standalone Cisco, Unify, HP Aruba, Ruckus, Mikrotik & Huawie & TP Link devices. Security: Firewalls using Fortigate, Cisco ASA, Sonic, Sophos, Palo Alto, Pfsense Cyber Security: Security testing & Reports with Pen testing using Nessus Pro, Qualys, Probely Cloud: Management, Performance & Cost Optimization for Clouds of Microsoft Azure, AWS, Google GCP, Alibaba, Hunterz Monitoring Solutions: Solarwind, PRTG, Zabbix, Nagios, Zoho, Cacti End Point Security: SentinelOne, Kaspersky, Bit Defender, Fortigate, Trend Micro, Eset, Sophos, Symantec Backup & Disaster Recovery: Veeam Backup & Replication, Net Backup, Acronis, Norton Ghost VDI: Citrix VDI, Director, Net Scaler, Vmware Horizon, Hyper-V VDI Technical Writing: Content Writing, Technical Manuals, Reports, Flow Charts, Policies, Research Work with Plagrism free content reports using Turnitin Training: Can provide onsite or remote training on following topics Windows & Linux Servers, Networking, Citrix, Cloud, Cyber Security & Firewalls, Backup Solutions, Monitoring Solutions Certifications: CCNA (Routing & Switching), CCNA (Cyber Security Operations), CCNA (Security), IT Essentials, MCSA, MCSE, Citrix Certified Solution Expert, Fortinet Security Expert 收起
雇用 HaroonKareem
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I am an experienced freelancer from India. I am an expert in Full Stack Development and Software Development in general. I also have extensive experience in cloud computing and System Administration.I am an experienced freelancer from India. I am an expert in Full Stack Development and Software Development in general. I also have extensive experience in cloud computing and System Administration. 收起
雇用 navaneethred
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Experienced Network Expert with over two decades of proven success in architecting, deploying, and optimizing robust network infrastructures for diverse international enterprises including campus networks. Demonstrated proficiency across a comprehensive range of networking technologies, encompassing routing protocols,...Experienced Network Expert with over two decades of proven success in architecting, deploying, and optimizing robust network infrastructures for diverse international enterprises including campus networks. Demonstrated proficiency across a comprehensive range of networking technologies, encompassing routing protocols, MPLS, VPNs, SDNs, WAN, LAN, WiFi and cloud networking. Skilled in managing server hardware and diverse operating systems including Windows, Linux, and OS X. I am proficient coding in Python, Powershell and BASH, and have extensive experience generating management and C-Level reporting with the likes of Python, PowerPoint and PowerBI. Given my scientific background I am also able to work in systems like Wolfram Mathematica and Wolfram Alpha. Renowned for ensuring network security, compliance, and operational efficiency while driving strategic initiatives to meet organizational objectives. Passionate about delivering superior solutions that exceed client expectations. 收起
雇用 JonJoensen
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With over 17+ years of experience, I am a seasoned professional in PHP/MySQL, Linux, and internet security. Specializing in securing open source scripts and removing malware from platforms like WordPress, Laravel, CodeIgniter, Oscommerce, OpenCart, and custom PHP sites, I prioritize client satisfaction. My skills...With over 17+ years of experience, I am a seasoned professional in PHP/MySQL, Linux, and internet security. Specializing in securing open source scripts and removing malware from platforms like WordPress, Laravel, CodeIgniter, Oscommerce, OpenCart, and custom PHP sites, I prioritize client satisfaction. My skills extend to server setup, migration, and adept handling of AWS auto scaling, Digital Ocean, and GCP auto scaling. Proficient in Laravel and CodeIgniter coding, I offer comprehensive services, including website migration and MySQL optimization. Facing challenges head-on, I am committed to resolving issues such as hosting suspensions and Google malware warnings promptly. Technologically proficient in PHP (5&7), MySQL, Laravel, CSS, Bootstrap, JavaScript, AJAX, and Linux, I approach PHP bug resolution as a challenge, ensuring optimal website performance. Grateful for the support of employers, I appreciate their contribution to my achievements in this dynamic field. 收起
雇用 usuf001
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Hi there, I am Sanjay Sarker. I am an expert in web Design and web Development, Cloud Computing, Application deployment, DNS, Domain, and SSL configuration. I can do it completely. If you are interested in taking a service to me just knock me for future discussions. I will respond to you as soon as possible. Top...Hi there, I am Sanjay Sarker. I am an expert in web Design and web Development, Cloud Computing, Application deployment, DNS, Domain, and SSL configuration. I can do it completely. If you are interested in taking a service to me just knock me for future discussions. I will respond to you as soon as possible. Top Skills ---------------------------------- ✔ HTML ✔ CSS ✔ JAVASCRIPT ✔ BOOTSTRAP ✔ PSD TO HTML ✔ XD TO HTML ✔ PHP ✔ WORDPRESS ✔ Website Errors Fixing ✔ REACTJS ✔ NodeJS ✔ Express Js ✔ REST APIs ✔ MongoDB ✔ E-Commerce ✔ Woo-Commerce ✔ Website Migration ✔ DEVOPS ✔ Business Email setup ✔ DNS configurations ✔ Apache, NGINX ✔ Digital Ocean, AWS, Google Cloud, Azure Cloud, Vultr, Linode, or any VPS, Dedicated, Cloud Server Configurations 收起
雇用 sonjaysarker
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Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and...Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and more... Don't hesitate to contact me, no matter my local time or your time zone 收起
雇用 jmgjunior
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Imagine. Create. Inspire. These are the three words that guide our work. We are on our 10th year here on Freelancer.com! We have gathered more than 750 Reviews and completed more than 1400 Projects of all sort. We are currently on the Top 25 Rankings on Freelancer.com! With every project, we offer the below Add-Ons...Imagine. Create. Inspire. These are the three words that guide our work. We are on our 10th year here on Freelancer.com! We have gathered more than 750 Reviews and completed more than 1400 Projects of all sort. We are currently on the Top 25 Rankings on Freelancer.com! With every project, we offer the below Add-Ons for free: + 16 hrs/day Support available Even on Weekends + Development on Our Test Server at Start and will do Migration after all Completed and Approved + 6 Month Support After Project Completed + Responsibility to Upload Website or IOS/Android App into Live Server/Stores + Full Documentation of Project Functions will be Provided at End Hire us for: - Web Development: Node Js, React Native, Mern Stack, PHP, CODEIGNITER, LARAVEL,ANGULAR, Shopify - Mobile: ANDROID and IOS, NATIVE and HYBRID APPS - SEO: Link building, Quality Backlinks, Guest Posting, Digital Marketing -Animation: Animated videos for your products or brands with music or voice over - Third Parties: Google Maps, Twillio sms/Video call/Voice call, Agora Video call/Voice call/Whiteboard, Dyte Video call/Voice call, Mailchimp, Stripe/Stripe connect, Paypal, Razorpay and many more. We reply within seconds! 收起
雇用 monitrix
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Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps/SRE for more than 10 years as of now in many different small, mid sized and big companies. Some of my skillset includes: - +10 years Linux Systems Administration (Linux/Unix mainly - Ubuntu/Debian & RHEL/CentOS) - +8 years providing cloud...Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps/SRE for more than 10 years as of now in many different small, mid sized and big companies. Some of my skillset includes: - +10 years Linux Systems Administration (Linux/Unix mainly - Ubuntu/Debian & RHEL/CentOS) - +8 years providing cloud solutions and support (AWS Solutions Architect PRO Certified) - Backend programming (python, golang, Java, Bash) - CI/CD (Jenkins/CircleCI/Github Actions/Gitlab Runners) - Automation (Puppet/Ansible) - Container management (Docker & ECS/k8s) My game-breaker are cloud services (AWS mainly), architectural design and task automation, although I have experience building responsive APIs. I speak Spanish (native), English (expert) and Italian (advanced). For more information, check my: -> Linkedin: https://linkedin.com/in/migag -> Github projects page: https://github.com/mgagliardo 收起
雇用 gattes
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Services in which I have expertise: Web hosting services: WHM/Cpanel, Website Panel, Plesk Panel Manage all types of servers like Dedicated, VPS, Shared server, Server Security, Server Monitoring, Server Setup, and Management, Backup Management, BackupServer Migration, SSL Installation, Interspire Email Marketer,...Services in which I have expertise: Web hosting services: WHM/Cpanel, Website Panel, Plesk Panel Manage all types of servers like Dedicated, VPS, Shared server, Server Security, Server Monitoring, Server Setup, and Management, Backup Management, BackupServer Migration, SSL Installation, Interspire Email Marketer, DDOS Protection, NGINX, Apache, Migration, magento deployment and migration cloud servers dedicated servers Windows migrations DevOps code deployments GIT nodejs angular Python Docker setups etc *HA-Proxy *Load Balancer *Mumara SMTP Sendmail, Postfix, Power MTA ) DKIM, Open relay POP/IMAP , Dovecot FTP Vsftpd, Proftpd Email Campaign Managers:- Mailwizz,Interspire, Sendy, Oempro, Acelle,Sendgrid ,Mumara,etc. Windows: office 365 cloud servers Dedicated servers 收起
雇用 manishchgh
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I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different...I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of system administration and experience which results in quick troubleshooting and quick adoption of new technologies and protocols. Software/Applications Apache, CPanel, MySQL and its replications, Bind, PowerDNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-snmpd, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESXi, OpenVZ etc Email Related: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz I do scripting in Perl and shell. 收起
雇用 osmanbsd
