Administrare rețea Ubuntu Experts de angajat

  • Administrare rețea
  • Ubuntu
Sugestii:
mai mult

Țări

Locație specifică

Examene

Tarif pe oră (USD)

Evaluare

Conectat

Se afișează 121 rezultate
  • Angajează pe     pardeepsharma981
Angajează pe     pardeepsharma981

    pardeepsharma981 pardeepsharma981

    India $10 USD/oră
    Network and infrastructure engineer
    India
    3.9
    3 recenzii 3 recenzii $10 USD pe oră
    I am an enthusiastic, results-oriented 5+ year expereriance in Network and Infrastructure Professional handling variety of assignments in IT & Service Industry (Network Infrastructure & Security). Key Network Skills & Security Products Experience : • Firewall – Checkpoint , Cisco ASA • Intrusion Detection &...
    I am an enthusiastic, results-oriented 5+ year expereriance in Network and Infrastructure Professional handling variety of assignments in IT & Service Industry (Network Infrastructure & Security). Key Network Skills & Security Products Experience : • Firewall – Checkpoint , Cisco ASA • Intrusion Detection & prevention – Cisco, Checkpoint • IPSec VPN – Checkpoint ,Cisco. • SSL VPN – Checkpoint , Cisco ASA • TACACS+ • Network & security audit tools – Wireshark, tcpdump, fwmonitor, Debug • Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP. Setup of security implementations (Filtering Tool ACL, route map, port security.) • IP-SLA, VRF, Redundancy Protocols. • Failover and Load sharing (HA-> Active-Active, Active-Standby). • Switching: Vlan, Inter Vlan, Stp, Vtp, Ether Channel, Switch Port • Implementing Static Nat, Dynamic Nat, Hide NAT and Nat Overloading (PAT). • Well versed in the operations, configuring and troubleshooting of various issues in Checkpoint and Cisco Devices. • Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades. • IP Phone: Cisco, Grandstream • Cisco Switches – 4500, 2900, 3650 mai puțin
  • Angajează pe pardeepsharma981
  • Angajează pe     servermaster
Angajează pe     servermaster

    servermaster servermaster

    Estonia $25 USD/oră
    20 y. IT and telecom experience. Expert
    Estonia
    4.9
    5 recenzii 5 recenzii $25 USD pe oră
    As IT expert i have done many projects. I am very strong at setting up whole systems ( OSI layer ). I follow KISS methods. With me is easy to setup system from ground up. I am not picky about what systems to use but i do have experience what to use. For example - to you really need apache or lets go extra pro and do...
    As IT expert i have done many projects. I am very strong at setting up whole systems ( OSI layer ). I follow KISS methods. With me is easy to setup system from ground up. I am not picky about what systems to use but i do have experience what to use. For example - to you really need apache or lets go extra pro and do project with lighttpd, nginx or hiawatha web server? Same with operating system. Sometimes is better linux. Sometimes better MS. And there are projects where BSD systems are much better. All depends on need. I can setup these systems easily. Let's work! mai puțin
  • Angajează pe servermaster
  • Angajează pe     razzeshsingh
Angajează pe     razzeshsingh

    razzeshsingh razzeshsingh

    India $20 USD/oră
    Senior Server Administrator
    India
    4.4
    6 recenzii 6 recenzii $20 USD pe oră
    Senior Server administrator with 7+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, and software solutions. Available on 24*7*365 via any channel anytime. Ability to plan, install, configure and optimize the IT infrastructure to consistently achieve...
    Senior Server administrator with 7+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, and software solutions. Available on 24*7*365 via any channel anytime. Ability to plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Significant experience of working for large, constantly developing companies. Strong skills of infrastructure deployment from the very basis to complete function and server's and application hardening required by information Security Policy as per PCI-DSS and CIS audit compliance, worked on various services i.e. Windows active directory, Samba AD-DC and samba file share, host and network based intrusion detection system servers (IPS/IDS), Ticketing tool manage engine/os ticket, DNS, DHCP, FTP, NTP server, monitoring tool check_mk nagios, ELK stack, wazuh, misp, opencti, the hive with cortex, snort, suricata, xymon, go autodial server, LAMP stack, ESXi 6.5 , Rsyslog, DLP server, WSUS server, AWS cloud severs and worked on network devices administration and security such as cisco asa firewall,firepower, FTD, routers, AP, switches, poloalto firewall, and many more.. mai puțin
  • Angajează pe razzeshsingh
  • Angajează pe     pdq
Angajează pe     pdq

    pdq pdq

    Armenia $25 USD/oră
    linux webhosting administrator
    Armenia
    4.5
    22 recenzii 22 recenzii $25 USD pe oră
    Hi, i have about 14 years experience in linux administration, i prefer to work with webhosting solutions. nginx, php-fpm, different kind of high-load. Right now i'm working in a datacenter with a VDS nodes and dedicated/colocation servers. Feel free to ask a questions even if you choose someone else for your job. My...
    Hi, i have about 14 years experience in linux administration, i prefer to work with webhosting solutions. nginx, php-fpm, different kind of high-load. Right now i'm working in a datacenter with a VDS nodes and dedicated/colocation servers. Feel free to ask a questions even if you choose someone else for your job. My answer is always free of charge. mai puțin
  • Angajează pe pdq
  • Angajează pe     templatefreaks
Angajează pe     templatefreaks

    templatefreaks templatefreaks

    Pakistan $20 USD/oră
    Website | Mobile App Dev & Logos Branding Designer
    Pakistan
    4.0
    3 recenzii 3 recenzii $20 USD pe oră
    I am Working in USA / Australia / Europe / UK timezones! 99webdesigns is a Website and Mobile Design / Development & Content Writting expert Agency in Karachi. We have been serving clients from all over World for past 7 years and have Developed / Designed over 7500+ live E Commerce Web and Mobile Apps. We strive to...
    I am Working in USA / Australia / Europe / UK timezones! 99webdesigns is a Website and Mobile Design / Development & Content Writting expert Agency in Karachi. We have been serving clients from all over World for past 7 years and have Developed / Designed over 7500+ live E Commerce Web and Mobile Apps. We strive to provide neat and clean website experience to our clients, and our designed websites are all Mobile / tablet / Desktop Responsive Websites. Currently We have 10+ graphic designers and 20+ Web Developers working round the clock. Our Areas of Expertise: 1. Websites Design and Development (WordPress / PHP / Laravel / HTML5) 2. Android Development 3. Wordpress Themes Customization 4. Laravel / CodeIgnitor (BackEnd Coding) 5. Shopify / SquareSpace Websites 6. Logo / Banner / Animation Design 7. Responsive Website Design / Bootstrap4 8. Mobile App Mockups (Android / IOS) & Wireframes 9. Ecommerce / Woocommerce Websites 10. Angular / React JS & SASS thank you, Team 99webdesigns mai puțin
  • Angajează pe templatefreaks
  • Angajează pe     sr33raj
Angajează pe     sr33raj

    sr33raj sr33raj

    India $30 USD/oră
    Senior System Administrator And PHP Dev
    India
    4.8
    36 recenzii 36 recenzii $30 USD pe oră
    I've 8 years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. I'm expereinced in Server(linux) :- Debian, Ubuntu , Centos, Redhat,FreeBSD,AMI Cloud :- Aws,Digital ocean,Ali cloud,Vultr,Azure,Ibm,Ovh,Google cloud,Linode Web server: - Apache, Nginx, Litespeed,...
    I've 8 years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. I'm expereinced in Server(linux) :- Debian, Ubuntu , Centos, Redhat,FreeBSD,AMI Cloud :- Aws,Digital ocean,Ali cloud,Vultr,Azure,Ibm,Ovh,Google cloud,Linode Web server: - Apache, Nginx, Litespeed, IIS E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi, Moodle, Chamilio LMS, Open edX Control panel:- cPanel/Whm, Direct Admin, ISPconfig, Webmin, Centos web panel, Vestacp DB servers :- MySQL,Mariadb,Mongodb,Postgres Scripting languages :- Php(5 and 7),Js,HTML,Python,Ruby CMS :- Wordpress,Joomla,Drupal Frameworks :- Codeignitor,Laravel,Cake php,Symfony,Yii 2, Web security&pentest :- Owasp top 10,Burp suite,Kali linux, Parriot Wordpress Malware removal, Security hardening, Wordpress security, Joomla security, Drupal security, Got listed in Yahoo, Twitter AT&T, Freelancer for finding vulnerabilities https://hackerone.com/sr33r4j/ mai puțin
  • Angajează pe sr33raj
  • Angajează pe     kiwidaniel
Angajează pe     kiwidaniel

    kiwidaniel kiwidaniel

    New Zealand $65 USD/oră
    Experienced Devops, Security, Cloud, Forensics Guy
    New Zealand
    4.5
    6 recenzii 6 recenzii $65 USD pe oră
    I have more than 30 years IT & programming experience and more than 20 years experience in IT Security, Computer Forensics & Network Architecture/Administration. My 20 year consulting career includes working as a senior consultant at international firms Deloitte and Capgemini where I led teams delivering IT Security...
    I have more than 30 years IT & programming experience and more than 20 years experience in IT Security, Computer Forensics & Network Architecture/Administration. My 20 year consulting career includes working as a senior consultant at international firms Deloitte and Capgemini where I led teams delivering IT Security work in multiple countries. I hold Honours & Masters degrees in Computer Science. I have given expert evidence in Court and am regularly interviewed by the media. I am a native English speaker and an excellent writer of technical, business and promotional material. My skills include: - Pentesting, ethical hacking: Nessus, OpenVAS, OWASP ZAP, NMAP, Kali Linux - Investigate security breaches & fix issues - CTO & DevOps at US cloud provider - Software development in C, C++, Python, Ada - DevOps for hosting company, Ansible - Asterisk/FreePBX, VoIP - Configure web application firewall, modsecurity - Forensics: EnCase, FTK, Sleuth Kit (TSK), etc - Firewalls, iptables mai puțin
  • Angajează pe kiwidaniel
  • Angajează pe     CrossFire10100
Angajează pe     CrossFire10100

    CrossFire10100 CrossFire10100

    Mexico $25 USD/oră
    Server Expert | Web Development | Ecommerce
    Mexico
    3.9
    20 recenzii 20 recenzii $25 USD pe oră
    ★Great sense of responsibility. ★Quality work above everything. ★Bilingual (Spanish and English). ★Communicative. ★Jobs always on agreed deadline. ★NOT OUTSOURCING AT ALL (All done by myself) ∴Javascript ∴Node.js ∴Docker / Docker Compose ∴C# ∴RADIUS ∴HTML ∴CSS ∴LUA ∴Networking ∴Firewalls (UFW | IPTables) ∴LEMP Stack...
    ★Great sense of responsibility. ★Quality work above everything. ★Bilingual (Spanish and English). ★Communicative. ★Jobs always on agreed deadline. ★NOT OUTSOURCING AT ALL (All done by myself) ∴Javascript ∴Node.js ∴Docker / Docker Compose ∴C# ∴RADIUS ∴HTML ∴CSS ∴LUA ∴Networking ∴Firewalls (UFW | IPTables) ∴LEMP Stack | LAMP Stack ∴Linux (Ubuntu|Debian|CentOS) ∴Windows Server ∴MySQL | MariaDB ∴OpenVPN | PPTP VPN | IP Sec VPN ∴Google Cloud, AWS, Digital Ocean, MS Azure, OVH, Hetzner & more mai puțin
  • Angajează pe CrossFire10100
  • Angajează pe     ccsistvan
Angajează pe     ccsistvan

    ccsistvan ccsistvan

    Hungary $20 USD/oră
    RPA/Software developer
    Hungary
    1.0
    1 părere 1 părere $20 USD pe oră
    8 years experience of BI/reporting and problem-solving in business data management/process automation using C#, Python, JS, VBA, PowerShell and Blue Prism.
    8 years experience of BI/reporting and problem-solving in business data management/process automation using C#, Python, JS, VBA, PowerShell and Blue Prism. mai puțin
  • Angajează pe ccsistvan
  • Angajează pe     AhmedHElsheikh
Angajează pe     AhmedHElsheikh

    AhmedHElsheikh AhmedHElsheikh

    Egypt $30 USD/oră
    Expert Network Engineer
    Egypt
    6.5
    146 recenzii 146 recenzii $30 USD pe oră
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. 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...
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. 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 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. mai puțin
  • Angajează pe AhmedHElsheikh

Bună, . Iată câțiva freelanceri deconectați

Bună, . Iată câțiva freelanceri deconectați care corespund cuvintelor cheie ""