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  •     touhidecevw
 님에 대한 채용 진행     touhidecevw
 님에 대한 채용 진행

    touhidecevw touhidecevw

    Bangladesh $50 USD (1시간 기준)
    Network & System Specialist|CCNP|Fortinet|RHCE|CEH
    Bangladesh
    4.5
    18개 리뷰 18개 리뷰 시간당 $50 USD
    ✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...
    ✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean ✅VMware ESXi, VMware Workstation, VirtualBox, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration (Windows Server 2008, 2012, 2016, etc.), Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python 덜 보기
  • touhidecevw 님에 대한 채용 진행
  •     servermaster
 님에 대한 채용 진행     servermaster
 님에 대한 채용 진행

    servermaster servermaster

    Estonia $25 USD (1시간 기준)
    Professional IT specialist
    Estonia
    4.6
    3개 리뷰 3개 리뷰 시간당 $25 USD
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done 덜 보기
  • servermaster 님에 대한 채용 진행
  •     AZTURK1
 님에 대한 채용 진행     AZTURK1
 님에 대한 채용 진행

    AZTURK1 AZTURK1

    Azerbaijan $50 USD (1시간 기준)
    Microsoft® Certified System Administrator
    Azerbaijan
    4.0
    9개 리뷰 9개 리뷰 시간당 $50 USD
    I have 7 years of experience deploying and maintaining the following: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V,...
    I have 7 years of experience deploying and maintaining the following: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft®, Google Cloud Platform(GCP). ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Web servers: IIS, APACHE, NGINX ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER, Windows Subsystem for Linux (WSL). ✅Backup Systems Veaam Backup, Iperius Backup, UrBackup. ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅NAS: FreeNAS, TrueNAS ,Synology, QNAP, Buffalo ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: PLESK, cPanel, CyberPanel ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified ** MCSA | MCSE | MCT ** 덜 보기
  • AZTURK1 님에 대한 채용 진행
  •     valeriivapirov
 님에 대한 채용 진행     valeriivapirov
 님에 대한 채용 진행

    valeriivapirov valeriivapirov

    Ukraine $30 USD (1시간 기준)
    ♛TOP Rated ⭐Verified | Full Stack | MERN | Python
    Ukraine
    3.6
    1 리뷰 1 리뷰 시간당 $30 USD
    Hello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular,...
    Hello, I am an accomplished Full Stack developer with a rich history in the industry. During my tenure as a senior Full Stack developer at the renowned digital production company "Onseo," I had the privilege of contributing to the successful creation of over 30 software projects. Front-end: React, Vue, Angular, CMS (WordPress, Shopify), package management, and API handling. Back-end: Node.js, Python/Django, PHP/Laravel, Java/Spring Boot, ASP.NET, and authentication. Databases: MySQL, PostgreSQL, MongoDB, Firebase. Beyond my technical prowess, I am driven by a relentless commitment to project success. I view each new challenge as an opportunity to expand my skill set and deliver innovative solutions. Let's collaborate and transform your ideas into reality. Together, we can build something extraordinary! 덜 보기
  • valeriivapirov 님에 대한 채용 진행
  •     jmgjunior
 님에 대한 채용 진행     jmgjunior
 님에 대한 채용 진행

    jmgjunior jmgjunior

    Venezuela $55 USD (1시간 기준)
    Network Engineer | DevOps | Web | Linux
    Venezuela
    3.6
    4개 리뷰 4개 리뷰 시간당 $55 USD
    Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and...
    Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and more... Don't hesitate to contact me 덜 보기
  • jmgjunior 님에 대한 채용 진행
  •     writerLanguage
 님에 대한 채용 진행     writerLanguage
 님에 대한 채용 진행

    writerLanguage writerLanguage

    Bangladesh $15 USD (1시간 기준)
    Content writer| Linux | Bplan| PPT & CV/ Resume
    Bangladesh
    2.9
    2개 리뷰 2개 리뷰 시간당 $15 USD
    Welcome to the Global Text Solutions Hello there, we are qualified and satisfied writers and editors with over five years of experience in different areas of writing. In all that we do, we prioritize ensuring our clients are satisfied in their careers and academic work. In addition, we are well-versed in various...
    Welcome to the Global Text Solutions Hello there, we are qualified and satisfied writers and editors with over five years of experience in different areas of writing. In all that we do, we prioritize ensuring our clients are satisfied in their careers and academic work. In addition, we are well-versed in various style guides, including MLA, Harvard, Chicago, and APA, among others. Working with us in this industry will assure you of 100% timely delivery of orders, plagiarism-free work, and confidentiality in any information you give me as a writer. We have served over 500+ clients, who often come back for another service. We are seen as professional which provide quality service irrespective of the amount. THE SERVICES YOU WILL GET SEO-Content Writing Business Finance writing Technical Writing Proofreading/Editing Resume/CV & Cover Letters, Contents, Articles & Ghost Write Books Business Plan, Business Proposal & Feasibility Study Market Research & Marketing Plan Web Page Content, Product Descriptions/Reviews Blog Writing, eBooks, Press Release, Presentation Data analysis, Data entry etc. Click the 'Hire Me' button and the rest become my responsibility. Your total satisfaction priority. 덜 보기
  • writerLanguage 님에 대한 채용 진행
  •     aravinda333
 님에 대한 채용 진행     aravinda333
 님에 대한 채용 진행

    aravinda333 aravinda333

    India $21 USD (1시간 기준)
    Computer Programmer, Software Developer
    India
    3.2
    4개 리뷰 4개 리뷰 시간당 $21 USD
    I am an experienced C/C++/C# (.NET)/Python/Java/Fortran 90 programmer. I specialize in the development of high performance cryptographic implementations , deep neural networks, desktop application development (both GUI and terminal applications), graphics programming with SDL 2.0 or SFML and OpenGL, network...
    I am an experienced C/C++/C# (.NET)/Python/Java/Fortran 90 programmer. I specialize in the development of high performance cryptographic implementations , deep neural networks, desktop application development (both GUI and terminal applications), graphics programming with SDL 2.0 or SFML and OpenGL, network programming using sockets (both BSD sockets and WinSock), multi threading, system security enhancing applications and writing operating system level code for both Windows and Linux operating systems. I am deeply familiar with the Windows API as well as POSIX API, and I have extensive experience working with intricate projects that use the OpenSSL libraries, libAV (core libraries of ffmpeg), libcurl, GMP and many more! I prefer developing cross-platform code and I also have experience in using MPI (Message Passing Interface) via OpenMPI for distributed computing. I love writing efficient, elegant and portable code, that works in the most efficient way possible. I am also a fluent speaker and writer of the English language. If I take up a project, be assured that it will be done with the utmost level of perfection that will make your heart content! Please check out the heartfelt reviews from my clients to understand more about me. I hope to work with you and manifest success in your challenging projects. Thankyou very much for checking out my profile! May God Bless You :) 덜 보기
  • aravinda333 님에 대한 채용 진행
  •     rupa37
 님에 대한 채용 진행     rupa37
 님에 대한 채용 진행

    rupa37 rupa37

    Nepal $25 USD (1시간 기준)
    System Administrator/DevOps Engineer/CICD/CLOUD
    Nepal
    2.7
    2개 리뷰 2개 리뷰 시간당 $25 USD
    I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise...
    I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise extends to a wide range of Linux systems, and I am well-versed in handling various distributions, ensuring their stability, security, and performance. I have a proven track record of successfully deploying web applications, guaranteeing smooth and reliable online experiences for users. One of my core strengths lies in managing system updates and applying security patches promptly, reducing vulnerabilities and minimizing downtime. My commitment to network security is unwavering, and I implement robust measures to protect data and maintain the integrity of systems. Furthermore, my proficiency in Cisco networking solutions allows me to design, configure, and troubleshoot complex network infrastructures, ensuring seamless connectivity and optimal performance. Additionally, I have a solid understanding of HPE (Hewlett Packard Enterprise) equipment, enabling me to efficiently manage and maintain these devices to meet organizational needs. With my extensive knowledge, practical experience, and dedication to staying updated with the latest industry trends, I am well-equipped to contribute significantly to any organization's IT operations, ensuring they run smoothly, securely, and efficiently. 덜 보기
  • rupa37 님에 대한 채용 진행
  •     kaindo2017
 님에 대한 채용 진행     kaindo2017
 님에 대한 채용 진행

    kaindo2017 kaindo2017

    Kenya $15 USD (1시간 기준)
    Research Writer | Top Tech Freelancer
    Kenya
    5.4
    39개 리뷰 39개 리뷰 시간당 $15 USD
    Hello welcome to my profile, I am guru in research writing, technical writing and SEO content writing. I have been doing this for more than you can imagine. I am a Bsc degree holder in computer science and a diploma in project management and CCNA certification. I also hold a Bachelor's degree in commerce. I...
    Hello welcome to my profile, I am guru in research writing, technical writing and SEO content writing. I have been doing this for more than you can imagine. I am a Bsc degree holder in computer science and a diploma in project management and CCNA certification. I also hold a Bachelor's degree in commerce. I have more than 5 years of experience in providing research writing, technical writing, word press, SEO article writing, and content writing. Below are some of services that I offer,  Article and Book Reviews  Finance, Accounting, Statistic and Economics Writing.  Case study analysis  Proposal writing  software requirements specification (SRS) and system design specification (SDS)  Project management (WBS, scheduling, Gantt charts, charter, scope, project cost estimation)  Computer network && Cyber security  Database management && design(ERD design, Normalization, database schema )  Computer programming(Python, Java and Php )  Software Engineering (UML diagrams: Use Case, Class diagram, flowcharts, Sequence diagram)  Digital forensic  Etc. I believe in creating excellent services to my clients by understanding the instructions, thus providing well-versed results. As a researcher, I remain committed to delivering quality work, free from plagiarism, with proper grammar and intensive research. My key purpose in the freelance industry is to relentlessly and passionately deliver high-quality work. My core values are always  Commitment,  reliability,  time- conscious  honesty I am always open to invitations from clients who have confidence in my skill set and share the same interest in perfection and good working relations. Please click "Hire me" in my profile "https://www.freelancer.com/u/kaindo2017" and I will never disappoint you, thank you. 덜 보기
  • kaindo2017 님에 대한 채용 진행
  •     muhammadsm7
 님에 대한 채용 진행     muhammadsm7
 님에 대한 채용 진행

    muhammadsm7 muhammadsm7

    Pakistan $20 USD (1시간 기준)
    Cyber Security | Pentester | Forensics | OSINT
    Pakistan
    2.5
    3개 리뷰 3개 리뷰 시간당 $20 USD
    Hello, I'm a Cyber Security Researcher with practical experience gained through playing CTFs (Capture The Flag), engaging in Bug Bounties, and working as a Pentester. What I can do for you: Web/API (OWASP TOP 10) Pentesting: - Web Applications like WordPress, CMS, CRM, LMS, Full stack, etc. ...
    Hello, I'm a Cyber Security Researcher with practical experience gained through playing CTFs (Capture The Flag), engaging in Bug Bounties, and working as a Pentester. What I can do for you: Web/API (OWASP TOP 10) Pentesting: - Web Applications like WordPress, CMS, CRM, LMS, Full stack, etc. Internal/External Network Pentesting: - Active Directory Security and Hardening. Cloud Security Audit/Pentesting: - AWS, AZURE, and GCP. Malware Removal: - Windows , Androids , IOS, MacOs - Web Shells, Backdoors, and SEO spamming removal. Operating System Hardening: - Windows, Linux, and Mac OS. OSINT (Open Source Intelligence): - Background Checks, Social Media Analysis, Investigating People, Criminal History, etc. - Image Analysis, Reverse Image Searches, Facial Recognition. - Business, Brand, and Organizational Intelligence. - Financial/Fraud Intelligence. - Fact-checking and analysis of disinformation and misinformation. - Cyber Threat Intelligence, Sensitive Gangs Profiling. - Investigating cryptocurrency wallets, NFTs, and transactions. - Critical Infrastructure and Industrial Intelligence. - Dark web's Underground marketplaces, shops, and forums. - Transportation Intelligence (cars, boats, planes, trains), etc. Digital Forensics: - Collecting Network Evidence. - Acquiring Host-Based Evidence. - Analyzing Network Evidence. - Analyzing Log Files. Data Recovery: - Social Media Accounts Recovery and Security. Extreme Privacy and Anonymity: - OPSEC 101. - Computers, Mobile, and Social Media Privacy. - Removing traces of your identities on search engines and various platforms. BOTs: - Telegram, Discord, etc. 덜 보기
  • muhammadsm7 님에 대한 채용 진행

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