Network Administrators pentru angajare
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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. mai puțin
Angajează pe AhmedMFakkar
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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) mai puțin
Angajează pe tonoy0167
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DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. mai puțin
Angajează pe udayarpandey2022
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Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete ...Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete DHCP, DNS, Active Directory, additional active directory. Hyper V Vmware Certified hands on experience expert SSL configuraiton Fortigate firewall cisco network swithces, routers, firewall Network Diagram's Network Assessment Infrastructure High level diagram cloud and physical Password reset services for windows servers Google Suite AWS Office 365 certified expert with hands on experience (Microsoft Expert) Cyber Security expertise Port Forwarding. Access your application as you are in office support. Remote O.S. installation support NAS/SAN support all type. Backup software VEEAM etc. support Microsoft Exchange deployment and troubleshooting Microsoft SQL troubleshooting Above skill set is result of my passion. I am passionate to complete my work on time. Technical support is my hobby. I will try to provide best possible standards and support. *********** TRY ONCE AND YOU WILL FORGET ANYONE ELSE ******* Thank You. More info about my expertise is below: Cisco routing and switching Mikrotik routing and switching Exchange/ active directory migrations Fortigate configuration Unifi switches and wifi Brocade switches Barracuda Load Balancer Microsoft all technologies Online desktop support Networking System engineering Windows Servers Exchange Server DNS DHCP DHCP Failover Azure Google Cloud Alibaba Cloud Vmware, vcenter, high availability Microsoft Certified: Azure Solutions Architect Expert June 23, 2020 Certification Number : H442-8331 Microsoft Certified: Azure Administrator Associate June 07, 2020 Certification Number : H432-2941 Microsoft Certified: Azure Fundamentals May 27, 2020 Certification Number : H424-6948 Microsoft® Certified Solutions Expert: Productivity (Charter)* September 26, 2016 Certification Number : F811-5928 Microsoft® Certified Solutions Expert: Messaging December 14, 2014 Certification Number : F113-2041 Microsoft® Certified Solutions Associate: Office 365 December 03, 2014 Certification Number : F084-6675 Microsoft Specialist: Server Virtualization with Windows Server Hyper-V and System Center February 03, 2014 Certification Number : E573-4804 Microsoft Certified Professional: Microsoft Certified Professional February 03, 2014 Certification Number : E573-4803 mai puțin
Angajează pe usmans4
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- Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail,...- Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation/ Scripting: Terraform, Ansible, Chef, Bash, and Python Network Services: DNS, NTP, VPN, DHCP, OpenLDAP, and FreeIPA Security: Ebtables/Iptables, Firewalld, SELinux, and ClamAV Monitoring: Nagios, Zabbix, Prometheus, and Grafana DevOps: Docker, Git, Jenkins, and Selenium - Cloud Computing and Virtualization KVM: Proxmox, RHEV, and OVIRT VMware: vSphere 5.x, vSphere 6.x Citrix: Xen 6.x, Xen 7.x Cloud: AWS, GCP, Azure, and OpenStack - Containers orchestration Container Orchestration: Docker/Swarm, LXC/LXD, Kubernetes, Openshift. -Networking and Security Networking: good knowledge in subnetting, routing, and switching. Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Configure site-to-site VPN /vpn-as-service (L2TP-PPTP, OpenVPN, and Wireguard). mai puțin
Angajează pe abdofarag2
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o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing &...o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing & Switching), CCNA (Cyber Security Operations), CCNA (Security), IT Essentials, MCSA, MCSE, Citrix Certified Solution Expert, Fortinet Security Expert, Cisco Certified Trainer. o Can Provide professional support for Microsoft Azure/AWS Cloud,Exchange Server,Office 365, Windows Server Active Directory, ADC, DNS, DHCP, AAA Server,WSUS, IIS, FTP & VPN, Load balancing, fail-over, cluster, Microsoft Exchange Server,Routers, Switches, Routing protocols, VLANS, STP related issues. o Expert in Hypervisor base solution design like VM ware, Hyper-V & Xen Server. o Can design, implement & trouble shoot Citrix Xen Desktop/Xen App solution for your infrastructure for Windows & Linux. o Expert in Security solution design and customizing security for your infrastructure using Hardware base Firewall and Software base Firewall(Fortinet,Pfsense,Sophos,palo Alto etc). mai puțin
Angajează pe HaroonKareem
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Redactare pentru documentație de cercetare, Cercetare, Redactare tehnică, Redactare raport, CopywritingGreetings! I am a Legal Researcher and professional freelance writer. As I am a student of Law recently I am working as an Assistant Researcher with my Professor. I have a lot of experience in deep and well-research writing, and also know using various referencing styles like OSCOLA, Harvard, APA-7, MLA 8th edition,...Greetings! I am a Legal Researcher and professional freelance writer. As I am a student of Law recently I am working as an Assistant Researcher with my Professor. I have a lot of experience in deep and well-research writing, and also know using various referencing styles like OSCOLA, Harvard, APA-7, MLA 8th edition, IEEE, Chicago, and also AGLC 3 and 4 references. Before working on the project, I do deep research on the exact topic and then write perfect writing. What services do I offer: - Legal Drafting-Contract Law agreement writing-Case study-HIRAC report writing-Motion drafting-Pleading-Legal Case studies-Legal writing-Legal Assessment-Thesis on Legal issue-Legal Research and so in the field of Law. Ph.D. thesis- Business writing-Technical writing-Finance-Business plan-Business agreements-Project Management- Leadership and Management- Program Management- Marketing and Communication- Business- IT, etc. in the field of Business. ebook content writing-- eBooks cover design-- eBook social media kit--digital flyer design--- credit cards design--- rearrange the content--- interior design--- formatting for kindle, epub, Mobi ----presentation design-- Infographics Design and so on in the field of Graphics design. Beside this I offer Article writing--Cooking and Recipe- Speech writing- ---Website content writing-Content Writing - Blog Writing ---Blog post--social media post-- Proofreading and Editing - Product Reviews - Product Descriptions - Review Writing - Rewriting - Press Releases–Research writing-Thesis papers-Photo editing-Video editing-Data entry-Power Bi, - Why select me: Well-researched and thorough technical pieces with proper formatting styles. latest referencing styles like OSCOLA, IEEE, Chicago, Harvard, APA-7, MLA 8th edition, and also AGLC 3 and 4 references Strict deadlines and quality work always give Grammatically Sound and Strong and with no plagiarism Citation and references provided For more information, you can able to chat with me anytime. Thanks mai puțin
Angajează pe NazmunNahar6
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We're a team that has over 8 years of experience in the field of system administration. We work 24/7 to help you with your server/hosting issues. When you deal with us, you can expect honesty from us. We do not commit on any jobs which we are not familiar with or have done in the past. If there is something which is...We're a team that has over 8 years of experience in the field of system administration. We work 24/7 to help you with your server/hosting issues. When you deal with us, you can expect honesty from us. We do not commit on any jobs which we are not familiar with or have done in the past. If there is something which is new to us, we will make sure we do it on a test environment before doing it for you. Areas in which we can help include, but not limited to : 1) AWS 2) Centos / Redhat / Ubuntu / Debian flavours 3) Hosting related issues 4) cPanel / Plesk / Directadmin / Virtualmin /Webmin / Usermin / Centos web panel 5) Virtuozzo / VMware / OBAS / OpenVZ 6) Server Migrations 7) Detailed troubleshooting of Linux services 8) Monitoring services such as Zabbix, Nagios Certifications which we posses include : * RHCE * AWS Sysops * AWS cloud practitioner * cPanel technical certifications * VMware, VCA and VCP mai puțin
Angajează pe techytrois
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I've 8 years of experience in Linux System Administration, Web Hosting, Web security, and Malware cleanup. I'm experienced 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 experienced 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
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Securitate computer, Redactare pentru documentație de cercetare, Redactare tehnică, Cisco, Administrare rețea|==> Jack of all trade!! <==| I work for passion, not for money. Areas Of Expertise: ✔️System Administration - Redhat Linux Enterprise Linux (5.5, 6, 6.5, 7, 8), CentOS, Ubuntu, Kali/Backtrack,. Windows Server (2019, 2016, 2012), Windows Hypervisor, SCVMM (System Center Virtual Machine Manager), SCCM (system center...|==> Jack of all trade!! <==| I work for passion, not for money. Areas Of Expertise: ✔️System Administration - Redhat Linux Enterprise Linux (5.5, 6, 6.5, 7, 8), CentOS, Ubuntu, Kali/Backtrack,. Windows Server (2019, 2016, 2012), Windows Hypervisor, SCVMM (System Center Virtual Machine Manager), SCCM (system center configuration manager), SCOM (System Center Operations Manager), VMware ✔️Networking - Routing, Switching, Cisco Firewalls, router and switches, Packet tracer, Riverbed Opnet Modeler, GNS3 ✔️IT Security - Backtrack, Kali Linux, NMAP, Wireshark, Metasploit, Nikto, Burp Suite, OpenVAS, Aircrack-ng and several other security penetration tools ✔️Digital Forensics - Autopsy, EnCase, FTK, Axiom ✔️Web Designing - html, css, javascript, xml ✔️Web Programming - php, asp, ajax, jsp ✔️Database - mySQL, Oracle ✔️Designing/Graphics- Flash, Photoshop, Illustrator, InDesign, Visio ✔️Writing - Article, E-book, Content, Report, Creative writing mai puțin
Angajează pe rozeny2k
