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  • Hire     razzeshsingh
Hire     razzeshsingh

    razzeshsingh razzeshsingh

    India $40 USD / hour
    ✔️Sr. Server Admin ✔️ IT Expert ✔️Cyber Security
    India
    5.0
    12 reviews 12 reviews $40 USD per hour
    IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...
    IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. less
  • Hire razzeshsingh
  • Hire     servermaster
Hire     servermaster

    servermaster servermaster

    Estonia $25 USD / hour
    Professional IT specialist
    Estonia
    4.8
    4 reviews 4 reviews $25 USD per hour
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done less
  • Hire servermaster
  • Hire     udayarpandey2022
Hire     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / hour
    Email, DNS, WEB, Networks, Storage | Linux
    Nepal
    4.4
    19 reviews 19 reviews $50 USD per hour
    1. DataCenter: UCS, MDS, SAN, FiberChannel, Nexus, Cisco ASR Routers -Cisco Nexus: 9k, 7k, 5k, FEX, OTV, VDC, VPC, Fabric Path 2. Virtualization/Container: VMware, KVM, Proxmox, LXC/LXD, Docker, Citrix Xen 3. Monitoring: ELK Stack, Prometheus, Graphana, Cacti, Zabbix, Nagios, RRDTool, MRTG, cAdvisor, Wazuh...
    1. DataCenter: UCS, MDS, SAN, FiberChannel, Nexus, Cisco ASR Routers -Cisco Nexus: 9k, 7k, 5k, FEX, OTV, VDC, VPC, Fabric Path 2. Virtualization/Container: VMware, KVM, Proxmox, LXC/LXD, Docker, Citrix Xen 3. Monitoring: ELK Stack, Prometheus, Graphana, Cacti, Zabbix, Nagios, RRDTool, MRTG, cAdvisor, Wazuh Stack 4. SCripting: Bash, Docker Compose, Cloudcustodian 5. AWS: (S3, EC2) 6. Webpanel/CMS: Wordpress, WHM, Webmain/Virtualmin, ISPconfig, Plesk, CentOS Panel, VestaCP 7. Webservers/DNS: Apache, Nginx, haproxy, BIND,Unbound, DNSMasq, PowerDNS, DNSDIST, Pi-Hole 8. Authentication Service: Freeradius, MySQL 9. Firewall: ASA, Cyberoam, Paloalto, Fortinet, pfsense, Cisco Miraki, Firepower, IPtables, Firewalld, CSF/LFD, 10. Juniper: EX and MX series 11. Windows Server: Active Directory, Group Policy , DNS, DHCP, IIS, RRAS, WSUS 12. Storage: Qnap, NFS, GlusterFs, DRBD, CEPH, RAID 13. Telephony: Elastix, FreePBX 14. Wireless: Ubiquity, Juniper, Cisco 15. Email: Postfix, Zimbra, Exim, Mailcleaner,PowerMTA, Mailwizz, MailChimp, Sendgrid, EFA, Amazon SES, MailEnable 16. Routing/Switching: OSPF, BGP, MPLS, VPLS, vlan, Bundling 17. VPN: Site-to-site, IPsec, DMVPN, GRE 18. OS: Redhat, Debian, Windows 19. DB clusters: MariaDB, MongoDB replica sets, keepalived, Pacemaker, Corosync. 20. GenieACS, ONU, OLT 21. Products: Cisco, Juniper, Mikrotik, Huawei, Ubiquity. 21. Penetration Testing, Vulnerability Assesment 22. IPS/IDS, Network Security, System Security, Wireshark less
  • Hire udayarpandey2022
  • Hire     ExpertNetworkEng
Hire     ExpertNetworkEng

    ExpertNetworkEng ExpertNetworkEng

    Egypt $5 USD / hour
    Expert Network Engineer
    Egypt
    4.1
    29 reviews 29 reviews $5 USD per hour
    I am an Expert Network Engineer and I am working as Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure...
    I am an Expert Network Engineer and I am working as Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology (control based & stand alone), VOIP & Network Security with previous work experience. I have very good knowledge in SD-WAN technology and I have a previous work experience in it. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP, Ubiquiti, VyOS & Pfsense devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. less
  • Hire ExpertNetworkEng
  • Hire     AhmedMFakkar
Hire     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / hour
    Cisco Professional
    Egypt
    6.5
    172 reviews 172 reviews $25 USD per hour
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. less
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  • Hire     tangramua
Hire     tangramua

    tangramua tangramua

    Canada $25 USD / hour
    Top 3% in the Freelancer.com Community
    Canada
    6.8
    45 reviews 45 reviews $25 USD per hour
    We are Canadian-Ukrainian team of highly professional Developers and System Administrators with 20 years expertise, specialized in web development, software development, design, 24/7 technical support. OUR SKILLS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JavaScript, Node.js, Angular,...
    We are Canadian-Ukrainian team of highly professional Developers and System Administrators with 20 years expertise, specialized in web development, software development, design, 24/7 technical support. OUR SKILLS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JavaScript, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, GatsbyJS 3) FRONT-END DEVELOPMENT: HTML5, CSS3, Bootstrap 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure), virtualization 6) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 7) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation - is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... less
  • Hire tangramua
  • Hire     Netfreehost
Hire     Netfreehost

    Netfreehost Netfreehost

    India $30 USD / hour
    Linux, Ubuntu, Debian, Amazon AWS, Google Cloud
    India
    4.4
    37 reviews 37 reviews $30 USD per hour
    I have 18 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS -...
    I have 18 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * Windows server setup Listed on FreeLancer Security Hall Of Fame - @serverokin https://www.freelancer.com/about/security/hall-of-fame See list of Google Cloud Training Completed at https://google.qwiklabs.com/public_profiles/5247bb84-bbd2-440b-85c0-06633c879908 You can hire me by clicking on Hire Me button on my profile page or using following link https://www.freelancer.com/hireme/NetFreeHost I will be online from UTC/GMT 03:00 to 07:00 and 16:30 to 20:30. less
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  • Hire     rumyr
Hire     rumyr

    rumyr rumyr

    Bangladesh $50 USD / hour
    IT/IS Professional
    Bangladesh
    3.8
    9 reviews 9 reviews $50 USD per hour
    System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux /...
    System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux / Windows System Administration ✅ Centos, Redhat, Ubuntu, Debian, Kali ✅ Setup /Manage: Dedicated, VPS, or Shared Server, ✅ Server Migration, Backup Management ✅ BIND, Cache & Proxy: Squid, FTP, DHCP, SMTP, POP, IMAP ✅ Configure Mail Server (Zimbra, Qmail, Sendmail, Exim, iRedmail, Postfix) ✅ FreeNAS, Jabber, Jitsi-Meet, ✅ IIS / Apache / NGinx / Lighttpd / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Shell Scripting ✅ Script Installation and Configuration ✅ Cloud Services: Amazon Web Services /Google Cloud, / Digital Ocean / Amazon Web Services ✅ Virtualization (Proxmox / VMware / OpenVZ / Hyper-V), ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ WHM, cPanel, CentosWebPanel, VestaCP, ISPconfig, Direct Admin, Plesk, Virtualmin, Webmin Experts ✅ Malware removal and security hardening ✅ Various CMS and eCommerce solutions ✅ Networking: Firewalls, Routers, Load Balancers: MikroTik and Pfsense. ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. Web Design and Development: ======================== I also have 8+ years experience in SEO Friendly, Responsive, Attractive, Pixel Perfect Browser & Device Compatible Website Design and Development. I have successfully completed a wide range of projects such as Landing Pages, E-Commence sites locally and internationally. Areas of Expertise in Web Development: --------------------------------------------------------------- ✅ WordPress/PHP - Hosting, Migration, Optimization, Security, and Audit. ✅ Woo-commerce, Magento, OpenCart ✅ PSD to HTML, CSS3 / Bootstrap Responsive Layout (Landing Page, Static/Dynamic Websites) ✅ PSD to HTML Newsletter with Responsive Layout, HTML Signature ✅ Photoshop/Illustrator - Designing/Slicing/Editing ✅ Php, MySQL, PostgreSQL, MariaDB ✅ JavaScript / jQuery ✅ Elementor / Divi Builder / WPBakery Page Builder ✅ UI/UX design (Photoshop, Illustrator, XD and FIgma) ✅ Website Security & Maintenance: Malware / Virus Removal (Cleaning Hacked Sites) WHY ME ? ======== ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction and 30 days after sales service on web development. ✅ You can always rely on me to get your project done professionally. ✅ NO upfront payment and only take payment on Freelancer. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. My goal as a freelancer is to provide customer service that is not just the best, but legendary. less
  • Hire rumyr
  • Hire     gargankit642
Hire     gargankit642

    gargankit642 gargankit642

    India $25 USD / hour
    AWS and DevOps Engineer
    India
    2.5
    2 reviews 2 reviews $25 USD per hour
    I have 10 years experience in AWS and DevOps. please check my upwork profile. (Removed by Freelancer)
    I have 10 years experience in AWS and DevOps. please check my upwork profile. (Removed by Freelancer) less
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  • Hire     mchsolutions
Hire     mchsolutions

    mchsolutions mchsolutions

    Canada $20 USD / hour
    Telecommunication Network Engineer & Web Developer
    Canada
    4.7
    8 reviews 8 reviews $20 USD per hour
    Telecommunications Network and Electronics Engineer. Expert in engineering fields such as communication systems, network simulation, algorithm implementation, cryptography, etc. Also years of experience in web design and development. Experience in development and simulation using MATLAB, OMNeT++, Castalia, Proteus,...
    Telecommunications Network and Electronics Engineer. Expert in engineering fields such as communication systems, network simulation, algorithm implementation, cryptography, etc. Also years of experience in web design and development. Experience in development and simulation using MATLAB, OMNeT++, Castalia, Proteus, PSpice, Laravel, Bootstrap, Wordpress, Python, Django, Selenium, Flask, etc. less
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