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  • 雇用     pardeepsharma981
雇用     pardeepsharma981

    pardeepsharma981 pardeepsharma981

    India $20 美元/小时
    ✔️Network Security ✔️ IT Expert ✔️Cyber Security
    India
    2.5
    1条评论 1条评论 $20 美元/小时
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco...
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- 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. ☑️- 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.. ☑️- 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. 收起
  • 雇用 pardeepsharma981
  • 雇用     Kuvvat
雇用     Kuvvat

    Kuvvat Kuvvat

    Turkey $10 美元/小时
    System and Network Administrator
    Turkey
    1.5
    2条评论 2条评论 $10 美元/小时
    Sr. System and Network Consultant CCNP / Firewalls (ASA, Pfsense etc..) / Linux / Windows Servers / Python,Django / RHCSA / Docker / Apache,Nginx / Monitoring systems (Nagios, Cacti, Nagvis) / VPN (OpenVPN, IpSec) / ELK (Elasticsearch,Logstash,Kibana)
    Sr. System and Network Consultant CCNP / Firewalls (ASA, Pfsense etc..) / Linux / Windows Servers / Python,Django / RHCSA / Docker / Apache,Nginx / Monitoring systems (Nagios, Cacti, Nagvis) / VPN (OpenVPN, IpSec) / ELK (Elasticsearch,Logstash,Kibana) 收起
  • 雇用 Kuvvat
  • 雇用     Nelson112
雇用     Nelson112

    Nelson112 Nelson112

    United States $30 美元/小时
    Linux Engineer, who enjoys a challenge!
    United States
    1.2
    1条评论 1条评论 $30 美元/小时
    Hello, I'm a skilled IT professional, Linux System Engineer. Specialized qualifications include over 15 years of experience in Linux/Unix and Windows with knowledge in many other areas including VMware and Cloud environments. Linux (RHEL, OEL, CentOS, Oracle, Ubuntu), VMware ESXi, vCenter, vSphere, Chef, Puppet,...
    Hello, I'm a skilled IT professional, Linux System Engineer. Specialized qualifications include over 15 years of experience in Linux/Unix and Windows with knowledge in many other areas including VMware and Cloud environments. Linux (RHEL, OEL, CentOS, Oracle, Ubuntu), VMware ESXi, vCenter, vSphere, Chef, Puppet, Ansible, Git, Docker, AWS, Python, Perl, Bash, PHP, FTP, Jenkins, CI/CD, NetApp SAN, Nagios, IPTables, LDAP, Cacti, Hudson, Eclipse. 收起
  • 雇用 Nelson112
  • 雇用     ndaniellq
雇用     ndaniellq

    ndaniellq ndaniellq

    Colombia $20 美元/小时
    Ingeniero experto en redes de comunicacion, telefonia ip y sistemas de seguridad electronica
    Colombia
    0.8
    1条评论 1条评论 $20 美元/小时
    Profesional bilingüe, ingeniero electronico de profesion, especialista en redes de comunicacion, dedicado, responsable, persona muy entusiasta de facil aprendizaje y con muy buena imaginación a la hora de resolver problemas. Experiencia comprobable de aproximadamente 10 años en redes de comunicación, cableado...
    Profesional bilingüe, ingeniero electronico de profesion, especialista en redes de comunicacion, dedicado, responsable, persona muy entusiasta de facil aprendizaje y con muy buena imaginación a la hora de resolver problemas. Experiencia comprobable de aproximadamente 10 años en redes de comunicación, cableado estructurado, sistemas de telefonía IP, seguridad electrónica y domótica, integrando marcas de fabricantes reconocidos como ISS (SecurOs), Cisco, Aruba, Altai, Fortinet, Asterisk, Elastix, entre otros. 收起
  • 雇用 ndaniellq
  • 雇用     AbrahamBU
雇用     AbrahamBU

    AbrahamBU AbrahamBU

    Saudi Arabia $30 美元/小时
    Senior Network /VoIP Engineer and Consultant.
    Saudi Arabia
    1.0
    1条评论 1条评论 $30 美元/小时
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with...
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) 收起
  • 雇用 AbrahamBU
  • 雇用     monsune
雇用     monsune

    monsune monsune

    Poland $20 美元/小时
    Because there is no substitute for experience.
    Poland
    0.8
    1条评论 1条评论 $20 美元/小时
    17+ years of Linux system admin and 3+ years of DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing...
    17+ years of Linux system admin and 3+ years of DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job is always done with absolute care and responsibility. Also, strong language skills (speed reader, broad vocabulary, excellent proofreading abilities), bilingual (Polish and English), able to deliver top-notch, 100% manual translations. I have enjoyed translating various docs, books, brochures, articles, websites, videos and software products. Never using any kind of automated translation tools in my work. Always working alone. Never outsourcing my jobs. Never passing any credentials, docs or other data to anyone. My motto: "It always seems impossible until it's done." ― Nelson Mandela 收起
  • 雇用 monsune
  • 雇用     AhmadSameer
雇用     AhmadSameer

    AhmadSameer AhmadSameer

    Egypt $30 美元/小时
    Cyber Security Engineer | Automation Expert
    Egypt
    1.3
    1条评论 1条评论 $30 美元/小时
    Programmer at day.. Ethical hacker at night.. Former Black Hat Hacker => Zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like...
    Programmer at day.. Ethical hacker at night.. Former Black Hat Hacker => Zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله 收起
  • 雇用 AhmadSameer

你好,这是一些不在线的威客

你好,这是一些符合“”的不在线的威客