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  • Ansæt     tonoy0167
Ansæt     tonoy0167

    tonoy0167 tonoy0167

    Bangladesh $10 USD / timen
    Routing & Switching Network Engineer
    Bangladesh
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== #...
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== # Routing Protocol-- Static, OSPF, BGP, EIGRP, RIP. # Design and implement small, medium and large scale enterprise networks. # VLANs, Spanning Tree Protocol (STP), VTP, LACP, HSRP. #L2-MPLS,L3-MPLS # DHCP, GRE, IPSEC. Hands-On Experience: ===================== # Cisco Routers (NCS 5500, ASR 1006, 7606, 7604, 7301, 7206) # Cisco Switches(Nexus 2K, Nexus 3K, Nexus 7K, Catalist 2900 series, Catalist 3500 series, 4500 Series, Small Business SF-300) # Juniper Routers (MX 104, ACX 2200) # Mikrotik Router (CCR 1036, CCR 1072, 3011, RB 450) # Other Vendor devices (Netgear, BDcom, Huawei) mindre
  • Ansæt tonoy0167
  • Ansæt     razzeshsingh
Ansæt     razzeshsingh

    razzeshsingh razzeshsingh

    India $50 USD / timen
    ✔️Sr. Server Admin ✔️ IT Expert ✔️Cyber Security
    India
    3.5
    1 bedømmelse 1 bedømmelse $50 USD pr. time
    IT Expert with +9 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 +9 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. mindre
  • Ansæt razzeshsingh
  • Ansæt     ramygoda1590
Ansæt     ramygoda1590

    ramygoda1590 ramygoda1590

    Egypt $20 USD / timen
    Network & System Administrator
    Egypt
    I have an excellent experience in networking/Linux/windows/vpn. please just ping me on freelancer chat to have a short discussion on your project. below is a brief on my experience: This is ramy mohamed gouda, I'm a network and system administrator. I have been working in networking for more than 5 years. I'm...
    I have an excellent experience in networking/Linux/windows/vpn. please just ping me on freelancer chat to have a short discussion on your project. below is a brief on my experience: This is ramy mohamed gouda, I'm a network and system administrator. I have been working in networking for more than 5 years. I'm certified CCNP R&S, Comptia A+, ccna cyber ops. I have an excellent knowledge in: 1) Cisco devices (routers, switches), routing protocols, IPSEC, ASA, wireless, linux, ubuntu. 2) excellent knowledge in simulation tools like Esxi, vmware WorkStation, virtual-box, GNS-3, packet tracers and EVE-NG. 3) installing windows servers, linux servers and troubleshooting them. 4) I have an excellent knowledge in setting up VPN (IPSEC, OPENVPN, DUO Authentication). 5) I have an excellent experience in writing technical reports. I have done a lot of projects in routing and switching and wireless on this simulation tools and also in real life in my work at Orange. Regards, Ramy mindre
  • Ansæt ramygoda1590
  • Ansæt     AhmedMFakkar
Ansæt     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / timen
    Cisco Professional
    Egypt
    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. mindre
  • Ansæt AhmedMFakkar
  • Ansæt     sergejmelihov
Ansæt     sergejmelihov

    sergejmelihov sergejmelihov

    Russian Federation $35 USD / timen
    Talented Mobile & Web Developer
    Russian Federation
    2.4
    1 bedømmelse 1 bedømmelse $35 USD pr. time
    -@- Dream is yours, Manufacture is mine. -@- ### Deep understanding of Mathematics and Algorithm. ### Dear customers! 6+ years of development experience on projects ranging from small size applications through complex enterprise solutions are taken. !!!Can't acclimate with 99.(9)%, Only by sending 100% perfect project...
    -@- Dream is yours, Manufacture is mine. -@- ### Deep understanding of Mathematics and Algorithm. ### Dear customers! 6+ years of development experience on projects ranging from small size applications through complex enterprise solutions are taken. !!!Can't acclimate with 99.(9)%, Only by sending 100% perfect project my Clients!!! Are you looking for an honest and superior senior full stack developer? Please contact me, I will do for you ASAP and my best to create a "Best Quality" project for my customers. My Main Skills: ➤ Mobile Development ✔ Native iOS/Android app development, Swift/Objective-C, Kotlin/Java ✔ Flutter/Dart, Android, iOS ✔ Google Firebase ➤ Web development ✔ Front end - Html, JavaScript, JQuery/Prototype, CSS Frameworks(Bootstrap, Foundation) - React.js, Angular, Vue.js ✔ Back end - PHP Frameworks(Laravel, CodeIgniter, CakePHP, Yii) - Node.js and Expression - Python and Django, Flask - GoLang, C# and ASP.NET ✔ CMS : Wordpress, Shopify, Magento ✔ DB : MySql, MongoDB, MariaDB, PostgreSQL ✔ Other - Payment Integration, API Integration - Sharepoint, spservice.js, canvas.js, d3.js, three.js - Web scrapping Thank you for your reading. mindre
  • Ansæt sergejmelihov
  • Ansæt     Multitechserver
Ansæt     Multitechserver

    Multitechserver Multitechserver

    India $30 USD / timen
    Linux Admin || Cyber Security || Server Management
    India
    IT Expert with 5+ 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 5+ 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. mindre
  • Ansæt Multitechserver
  • Ansæt     wilsonsihombing
Ansæt     wilsonsihombing

    wilsonsihombing wilsonsihombing

    Indonesia $10 USD / timen
    Cisco SDN Expert Specialist on SD-WAN, SDA & ACI
    Indonesia
    2.1
    1 bedømmelse 1 bedømmelse $10 USD pr. time
    A Network/Systems Engineer with over 15+ years of experience in design, installation, configuration, administration and troubleshooting of LAN/WAN infrastructure and security using various product (Juniper, Cisco, Allied Telesyn, etc). Worked in various industries like Services Provider, Telecommunications, Finance,...
    A Network/Systems Engineer with over 15+ years of experience in design, installation, configuration, administration and troubleshooting of LAN/WAN infrastructure and security using various product (Juniper, Cisco, Allied Telesyn, etc). Worked in various industries like Services Provider, Telecommunications, Finance, Retail, etc. Have excellent communication and documentation skills. Hands-on experience with the ability to problem solve, provide support and assistance as needed. Specialties: - Proven technical skills on variety of LAN and WAN technologies. - Design and Implementing Various Cisco SDN Technologies (Viptela, Meraki, SDA, ACI) - Collaboration (IP Telephony, Conferencing, Contact Center and Unified Communication) - Wireless Tehnologies (Wireless LAN Controller, Indoor/Outdoor Access Point, On-Prem/Cloud Solution) - IP Routing Protocols (OSPF, RIP, EIGRP, BGP, MPLS L2/L3, Multicast). - Network and Systems Security - Technical Support and Troubleshooting Sample of my work : https://goo.gl/kwQwVV mindre
  • Ansæt wilsonsihombing
  • Ansæt     fastlabindia
Ansæt     fastlabindia

    fastlabindia fastlabindia

    India $2 USD / timen
    Writer-Designer-Coder-Researcher-IT Architect-All
    India
    FASTLAB Team is offering the following services to you WRITING Business, Technical, Academic, Commercial, Fiction, and Blog Writing, Dissertations, Academic papers, eBooks, Fiction, Sci-Fi thriller, Technical content, Articles, Web content, and blogs. I am good in IEEE , Harvard and APA referencing...
    FASTLAB Team is offering the following services to you WRITING Business, Technical, Academic, Commercial, Fiction, and Blog Writing, Dissertations, Academic papers, eBooks, Fiction, Sci-Fi thriller, Technical content, Articles, Web content, and blogs. I am good in IEEE , Harvard and APA referencing styles. ENGINEERING We can redo, improve, and publish any engineering, scientific MATLAB, SIMULINK, PSPICE, NS2, NS3 based IEEE papers. I work in Python , Java , DotNet , PHP, HTML , Wordpress, PHP, JAVA, ASP, DOT NET, Prestashop, Magento, woo commerce, OSCommerce, WordPress, Joomla, Web Hosting Panels and etc NETWORK DESIGN Cisco Network Design, Windows and Linux Administration , DBA,Router design, LAN/WAN design and etc. IT INFRA DESIGN Wintel, ADS, Unix, Storage, Backup, Network, Security Active Directory, DNS, DHCP, FTP, IIS, SQL, WDS, ADRMS,ADFS,ADLDS, SCCM, Linux, Apache, My SQL, Postfix, VM Ware, Vcenter, cPanel, H-Sphere, Hosting Controller, Plesk, DirectAdmin mindre
  • Ansæt fastlabindia
  • Ansæt     kekemon
Ansæt     kekemon

    kekemon kekemon

    Bangladesh $20 USD / timen
    C, C++, C#, Python, Java, Android & iOS developer
    Bangladesh
    I have total 6+ years working experience on software development in R&D sector. I have worked on several projects where I had to work with JAVA, C, C++, Python, C#, swift, Objective C, php, html, css, javascript. You can completely rely on me about the quality of the task. I always  prioritize the quality of the task...
    I have total 6+ years working experience on software development in R&D sector. I have worked on several projects where I had to work with JAVA, C, C++, Python, C#, swift, Objective C, php, html, css, javascript. You can completely rely on me about the quality of the task. I always  prioritize the quality of the task so that we can build a long term professional relationship.   Resume:  https://kekemon.github.io/mycv/ Programming skill:https://uhunt.onlinejudge.org/id/412069 work experience:  Android application development. iOS & macOS application development. Windows form application development.  JavaFX GUI application development. Web application development using php & java.        Python GUI application development using pyqt UI automation using selenium,  sikuli & rcptt. Console application development using c, c++, java & c# Eclipse plugin application development.   Automation using python & bash script. mindre
  • Ansæt kekemon
  • Ansæt     vrodriguezdiaz
Ansæt     vrodriguezdiaz

    vrodriguezdiaz vrodriguezdiaz

    Venezuela $8 USD / timen
    Ingeniero Eléctrico en Telecomunicaciones
    Venezuela
    CISA, CISM, ITIL, COBIT certifications Cybersecurity Risk & Compliance Experience with security compliance framework such as NIST, ISO27k, PCI. Strong knowledge of security policies and practices. Ability to apply knowledge of vulnerability management Working knowledge of risk and security frameworks, standards, and...
    CISA, CISM, ITIL, COBIT certifications Cybersecurity Risk & Compliance Experience with security compliance framework such as NIST, ISO27k, PCI. Strong knowledge of security policies and practices. Ability to apply knowledge of vulnerability management Working knowledge of risk and security frameworks, standards, and best practices (COBIT, NIST) Experience coodinating with Internal/external Audit/GRC team Experience managing security incidents & working in Detection/Response team Experience with system monitoring/administration open source tools (Nagios, Zabbix) Experience with Firewall, router, switch and proxy server configuration and administration System Administrator Linux, Debian, Ubuntu, Centos & Windows Server 2016 Experience with Azure SQL Database Experience with scripting and automation (Ansible, GitLabCI) Experience with distributed version control (GitHub) Scripting (YAML) and automation skills Monitoring and analyzing alerts from a wide array of security devices and systems (SIEM, Firewalls, IDS/IPS, Anti-virus, etc.) Knowledge of and ability to perform and document IT audits Familiarity with offensive toolkits used for network and application penetration testing Shell scripting Iptables, nftables Linux security and hardening Cryptography using Python MySql & SQL Server knowledge Experience with querying databases, e.g. MySQL / MariaDB Experience as database administrator/programmer TSQL Experience in DNS, Email Server configuration (SPF, DKIM, DMARC, etc) Experienced Network Engineer with Fortinet & Cisco Knowledge of GNS3 emulator and Cisco Packet Tracer Knowledge of packet-level analysis using appropriate tools (e.g., Wireshark, tcpdump) Knowledge of the common networking and routing protocols (e.g. TCP/IP), services (e.g., web, mail, DNS), and how they interact to provide network communications Knowledge of network traffic analysis methods WIFI hacking, audit, Kali Linux SSH exploit. Bruteforce with patator, ncrack, hydra and medusa Scripting experience in Bash, Python More than 12 Seed labs carried out, that cover a range of topics in computer and information security (software security, network security, web security, operating system security). Familiarity with ITIL and ITSM Service Management processes: Problem Management, Change Management, Event Management, and Configuration Management, etc. Skills Ability to suppot client in professional settings Good Analytical skills critical thinking and problem solving Professionalism, problem-solving, customer facing and handling, time management and flexibility Excellent written communication skills to effectively convey information to multiple levels of the organization Perform critical thinking and analysis to investigate cyber security alerts Strong attention to details in providing root cause analysis mindre
  • Ansæt vrodriguezdiaz

Hej , her er nogle offline freelancere

Hej , her er nogle offline freelancere, der matcher ""