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  • 雇用     udayarpandey2022
雇用     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 美元/小时
    Linux Engineer
    Nepal
    5.1
    50条评论 50条评论 $50 美元/小时
    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. 收起
  • 雇用 udayarpandey2022
  • 雇用     tonoy0167
雇用     tonoy0167

    tonoy0167 tonoy0167

    Bangladesh $10 美元/小时
    Routing & Switching Network Engineer
    Bangladesh
    5.2
    78条评论 78条评论 $10 美元/小时
    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) 收起
  • 雇用 tonoy0167
  • 雇用     mnomanrajput
雇用     mnomanrajput

    mnomanrajput mnomanrajput

    Pakistan $10 美元/小时
    Data Center Specialist
    Pakistan
    3.7
    13条评论 13条评论 $10 美元/小时
    Hello, I am a Data Center Expert and have vast experience in Network Administration, Server Administration, SAN Deployment and Management. I have worked on multi vendor Storages (IBM, EMC, HP, Huawei). I have worked on Vmware Virtualization and Microsoft Hyper-V deployments and management as well. I have Cisco...
    Hello, I am a Data Center Expert and have vast experience in Network Administration, Server Administration, SAN Deployment and Management. I have worked on multi vendor Storages (IBM, EMC, HP, Huawei). I have worked on Vmware Virtualization and Microsoft Hyper-V deployments and management as well. I have Cisco CCNA & CCNP (Routing & Switching), CCNP Security , CCNP Data Center. I have Microsoft MCSA 2012, Microsoft Server Virtualizaton and Hyper-V professional trainings. I have 08+ years of experince in IT industry. My specialties: - Design/implement medium and large scale enterprise networks. - Configure and manage Blade chassis Cisco UCS 5108, HP BLC 7000. - Install and Configure Dell, HP, IBM rack servers and Cisco C-Series, E-series rack servers. - Deployed and configure IBM, EMC and Huawei storage area network (SAN) over FC and Iscsi both. - Configure Cisco Routers (2900, 2800, ISR 3900, 878), Switches (Catalist 6500, 4500, 3750, 3850, 2900, 2960, SG- 300, SG-500) - Firewalls ([ASA 5505, 5515, 5525,5585, Firepower NGFW], Fortigate, Palo Alto, Sophos, Sonicwall, huawei) - Routing protocols (RIP, OSPF, EIGRP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, DMVPN, ZeroTIER etc). - windows servers and Client Expert. - Network Monitoring and troubleshooting expert. 收起
  • 雇用 mnomanrajput
  • 雇用     AhmedMFakkar
雇用     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 美元/小时
    Cisco Professional
    Egypt
    6.9
    200条评论 200条评论 $25 美元/小时
    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. 收起
  • 雇用 AhmedMFakkar
  • 雇用     abdofarag2
雇用     abdofarag2

    abdofarag2 abdofarag2

    Egypt $30 美元/小时
    DevOps/Linux Systems Engineer
    Egypt
    6.2
    13条评论 13条评论 $30 美元/小时
    - 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). 收起
  • 雇用 abdofarag2
  • 雇用     tangramua
雇用     tangramua

    tangramua tangramua

    Canada $25 美元/小时
    Top 3% in the Freelancer.com Community
    Canada
    6.9
    52条评论 52条评论 $25 美元/小时
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4)...
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure, Google cloud) etc. 6) EMBEDDED SYSTEMS: Embedded software development, Internet of Things (IoT), Microcontrollers, Arduino 7) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 8) 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... 收起
  • 雇用 tangramua
  • 雇用     HaroonKareem
雇用     HaroonKareem

    HaroonKareem HaroonKareem

    Pakistan $15 美元/小时
    Cloud,Servers,Networks & Citrix Specialist
    Pakistan
    5.7
    52条评论 52条评论 $15 美元/小时
    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). 收起
  • 雇用 HaroonKareem
  • 雇用     NazmunNahar6
雇用     NazmunNahar6

    NazmunNahar6 NazmunNahar6

    Bangladesh $10 美元/小时
    Legal Researcher, Academic Article writer expert
    Bangladesh
    2.9
    1条评论 1条评论 $10 美元/小时
    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,...
    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 收起
  • 雇用 NazmunNahar6
  • 雇用     razzeshsingh
雇用     razzeshsingh

    razzeshsingh razzeshsingh

    India $50 美元/小时
    ✔️Sr. Server Admin ✔️ IT Expert ✔️Cyber Security
    India
    5.1
    17条评论 17条评论 $50 美元/小时
    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. 收起
  • 雇用 razzeshsingh
  • 雇用     RuchiBhargava1
雇用     RuchiBhargava1

    RuchiBhargava1 RuchiBhargava1

    India $15 美元/小时
    Content Writing, Designing and Web Development.
    India
    2.3
    1条评论 1条评论 $15 美元/小时
    Hi! Are you looking for content that gets all the birds (read: customers) in one proverbial stone? Then I'm the person you need to talk to. After millions of words written for my clients, I can guarantee one thing: quality. When you're working with me, you'll get nothing short of perfect, well-researched, and...
    Hi! Are you looking for content that gets all the birds (read: customers) in one proverbial stone? Then I'm the person you need to talk to. After millions of words written for my clients, I can guarantee one thing: quality. When you're working with me, you'll get nothing short of perfect, well-researched, and enticing content. But that's not all I'm about. Along with creating custom content for a global clientele, I'm also into developing marketing content that gets you the leads you need. Plus, I also get custom logos developed as per my clients' needs. I have also successfully completed Web development projects and build websites on WordPress, Magento and other platforms. I am glad to help you with HTML, CSS, JSS, Python and other languages used for Web designing. In short, whether you're looking for written content, visual elements, or even a combination of the two, I can get it done within your budget and time frame. Please check out my customer reviews to get a feel of the kind of work that I do. Let's connect and take things forward! 收起
  • 雇用 RuchiBhargava1

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