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  •     RafimKs
 님에 대한 채용 진행     RafimKs
 님에 대한 채용 진행

    RafimKs RafimKs

    India $40 USD (1시간 기준)
    Expert System, Network & VOIP Administrator
    India
    4.5
    18개 리뷰 18개 리뷰 시간당 $40 USD
    Top 1% in the Freelancer.com Community. I am excited to offer 14 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 14 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" 덜 보기
  • RafimKs 님에 대한 채용 진행
  •     srmukul2
 님에 대한 채용 진행     srmukul2
 님에 대한 채용 진행

    srmukul2 srmukul2

    Bangladesh $70 USD (1시간 기준)
    Certified Ethical Hacker and Pentester
    Bangladesh
    6.4
    20개 리뷰 20개 리뷰 시간당 $70 USD
    ✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures,...
    ✔️Certified at Windows Security & Forensics ✔️Certified at Ethical Hacking ✔️Certified at WEB APP SECURITY FUNDAMENTALS ✔️Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures, Vulnerability Assessment, Malware Analysis and server Security Hardening. My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.I am familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of my work is confidential I can share vulnerability assessment sample. I have experience in vulnerability assessment for PCI & HIPAA Compliance. 덜 보기
  • srmukul2 님에 대한 채용 진행
  •     iemumair
 님에 대한 채용 진행     iemumair
 님에 대한 채용 진행

    iemumair iemumair

    Pakistan $25 USD (1시간 기준)
    Network and System Engineer
    Pakistan
    6.3
    197개 리뷰 197개 리뷰 시간당 $25 USD
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** 덜 보기
  • iemumair 님에 대한 채용 진행
  •     SunishSuresh
 님에 대한 채용 진행     SunishSuresh
 님에 대한 채용 진행

    SunishSuresh SunishSuresh

    India $20 USD (1시간 기준)
    Automation & IIoT Engineer with a Creative Mind
    India
    2.7
    2개 리뷰 2개 리뷰 시간당 $20 USD
    I'm an Electrical Engineer with in-depth knowledge in the field of Industrial Automation and IIOT. Have done projects in various industries such as Water, Chemical, Pharmaceuticals(21 CFR), Oil and Gas, Ceramic and Machine, and various hands-on experience and understanding about various communication protocols such...
    I'm an Electrical Engineer with in-depth knowledge in the field of Industrial Automation and IIOT. Have done projects in various industries such as Water, Chemical, Pharmaceuticals(21 CFR), Oil and Gas, Ceramic and Machine, and various hands-on experience and understanding about various communication protocols such as Profibus, Profinet, Modbus, Ethernet TCP/IP, Serial, RTU, MQTT, etc. Apart from this I also do Matlab Programming & Simulations, Arduino, Raspberry PI, AI, and ML, Website development, and many other IT stuffs. My Core competencies are: ✔PLC programming (Allen Bradley, Siemens, GE, Omron, ABB, CodeSys, Delta, Schneider) ✔HMI and SCADA development(Rockwell, Siemens, ABB, GE, Wonderware, Indusoft) ✔Databases and Custom reporting for Batch and process reports ✔IIOT solutions ✔Website Development ✔Electrical Drawing and Panel ✔Arduino programming ✔Python Programming ✔ MATLAB ✔ AI and ML 덜 보기
  • SunishSuresh 님에 대한 채용 진행
  •     badal747
 님에 대한 채용 진행     badal747
 님에 대한 채용 진행

    badal747 badal747

    Bangladesh $20 USD (1시간 기준)
    System/Cloud Engineer
    Bangladesh
    4.9
    12개 리뷰 12개 리뷰 시간당 $20 USD
    Dear Hiring Manager; My Proven track record working in fast-paced information technology for Over 18 years of strong experience makes me an ideal candidate for System Administrator, I am confident that these skills will be utilized in my transition for best System/Network Administrator. I am a graduate with BSc in...
    Dear Hiring Manager; My Proven track record working in fast-paced information technology for Over 18 years of strong experience makes me an ideal candidate for System Administrator, I am confident that these skills will be utilized in my transition for best System/Network Administrator. I am a graduate with BSc in Computer Science & Engineering (CSE) and also have professional CISCO and Microsoft Certification and training. I have professional experience in- Microsoft Certified System Administrator (MCSA). Microsoft Certified Solution Expert (MCSE) Microsoft Azure Infrastructure and Deployment Microsoft 365 Administrator Cisco Certified Network Associate (CCNA) SUN Solaris System Administrator. Technical Skills: System/Cloud Engineering: Cloud Computing (AWS, AZURE, Google Cloud), Windows Server (AD,DNS,DHCP,GPO,Fail Over Cluster,WDS,WSUS,DFS,SCCM,Storage,VPN,PowerShell,Server Migration,Network Load Balancing,IIS,Hyper V),Linux,Ubuntu,Windows Virtualization(VMWare,Hyper-V,Virtual Box), Microsoft Office 365 Administrator,Exchange Server Online. Network Engineer: CISCO, Windows Networking System, Mikrotik Router. Network Simulator: Cisco Packet Tracer, Opnet Riverbed, OMNet Graphics Software: Graphics Design, Logo Design, Adobe Photoshop, Illustrator, Data Entry: Data Entry, Web Search Database: SQL Server,MySQL,Access,Oracle,MongoDB Data Visualization Software: Microsoft PowerBI, SAP Crystal Report, Microsoft Print Server, MS Project,Grantt Chart. Cloud-based Antivirus (Kaspersky) Solution. I also have another field experience that I highlighted Customer Service: I am fully capable of Customer Service Like Email, Phone, Skype Support, Microsoft Team, CISCO Web-Ex, Zoom, and Video Conferencing calls,s, and others VOIP Services. and capable 24x7 or client requirements from my time zone. System Support: Full capable in all operating systems, Troubleshooting. Assignment: Computer Science Related any Assignment Configuration: CISCO Router, Switch,Mikrotik Router, Microsoft Database Service: MySQL,SQL Server,Oracle,MongoDB I like working on projects with a team that cares about creating beautiful and usable interfaces. It's important to me to build long-term relationships with clients, so I'm primarily looking for long-term, Short-term projects. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. I look forward to hearing from you! less Thank You, Sir; 덜 보기
  • badal747 님에 대한 채용 진행
  •     ankasky
 님에 대한 채용 진행     ankasky
 님에 대한 채용 진행

    ankasky ankasky

    Pakistan $15 USD (1시간 기준)
    Full Stack Web Developer
    Pakistan
    4.5
    1 리뷰 1 리뷰 시간당 $15 USD
    Being a professional in designing for about 7 years, I use to design applications for the complete customer's satisfaction at reasonable price. In terms of customer services - expect hard working, friendly and respectable attitude from a freelancer like me. I try my best to get aligned and match with the priorities...
    Being a professional in designing for about 7 years, I use to design applications for the complete customer's satisfaction at reasonable price. In terms of customer services - expect hard working, friendly and respectable attitude from a freelancer like me. I try my best to get aligned and match with the priorities of my tasks and assignments. So hire me for your projects. 덜 보기
  • ankasky 님에 대한 채용 진행
  •     delwaralam
 님에 대한 채용 진행     delwaralam
 님에 대한 채용 진행

    delwaralam delwaralam

    Bangladesh $40 USD (1시간 기준)
    Cyber Security and Penetration Testing Expert
    Bangladesh
    5.0
    8개 리뷰 8개 리뷰 시간당 $40 USD
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security,...
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security, Mobile Application Security, Source Code Audit, Web Server Pen-testing. I started my journey in the information security domain in 2010. I have a team to collaborate with on different Cyber Security projects. My base programming skills are in PHP and Python. I am a highly-skilled framework of PHP especially Laravel, Codeigniter, and vastly experienced in Django. As a developer, I have both experienced in frontend and backend. I can manage Database MySql and MongoDB. I have worked as System Admin/ Network Administration so many years. 덜 보기
  • delwaralam 님에 대한 채용 진행
  •     sohelranaict07
 님에 대한 채용 진행     sohelranaict07
 님에 대한 채용 진행

    sohelranaict07 sohelranaict07

    Bangladesh $25 USD (1시간 기준)
    Networks & Security Administrator
    Bangladesh
    4.2
    33개 리뷰 33개 리뷰 시간당 $25 USD
    Hello there, I am a CCNA/CCNP trainer and professional network & security expert having more than 12 years’ experience of working with multiple organizations like Bank, NGO, ISP and vendors. Following are the benchmarks I have which might be helpful for employer to get an overview and choose me to serve their...
    Hello there, I am a CCNA/CCNP trainer and professional network & security expert having more than 12 years’ experience of working with multiple organizations like Bank, NGO, ISP and vendors. Following are the benchmarks I have which might be helpful for employer to get an overview and choose me to serve their requirement. ✅ I have certification of CCNP (R&S), RHCSA, RHCSE and training on CCNP Sec, MTCNA, F5 ASM & LB, Linux System Security, Information Security and Cyber Forensic. ✅ I am a professional CCNA & CCNP (R&S) trainer and have simulated lot of projects in packet tracer and GNS3. ✅ During my job period I mostly worked to design and deploy network & security infrastructure of several companies. ✅ I have good knowledge and experience of working on devices of multiple OEM like Cisco, Juniper, Mikrotik, F5, Sophos, Fortinet, PfSense, SonicWall etc. ✅ I have expertise in Cisco ACI (Data Center Solution), Routing & switching, Firewall (FTD & ASA), wireless, collaboration, WSA, ESA, ISE, F5 Application Security Manager & Load Balancer, Mikrotik BW Manager etc. I will be glad if the above mentioned criteria makes you realize that I am able to meet your requirement then would like to request to have a brief discussion on your project and requirements first after that award me with the work order. I always try to keep my words given to employer and I believe it helps me a lot to deliver my work on time. Thanks with best regards, Rana 덜 보기
  • sohelranaict07 님에 대한 채용 진행
  •     kaindo2017
 님에 대한 채용 진행     kaindo2017
 님에 대한 채용 진행

    kaindo2017 kaindo2017

    Kenya $15 USD (1시간 기준)
    Professional research | Article writer
    Kenya
    5.4
    35개 리뷰 35개 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 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 degree in commerce. I have more than 5 years experience in providing research writing, technical writing, word press, SEO article writing and content writing. Below are more 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
  •     rifat0103
 님에 대한 채용 진행     rifat0103
 님에 대한 채용 진행

    rifat0103 rifat0103

    Bangladesh $15 USD (1시간 기준)
    Network and Security Admin
    Bangladesh
    4.9
    67개 리뷰 67개 리뷰 시간당 $15 USD
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and...
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi 덜 보기
  • rifat0103 님에 대한 채용 진행

님, 다음 프리랜서는 현재 오프라인 상태에 있습니다.

님, 다음 프리랜서는 현재 오프라인 상태에 있지만, "" 분야와 일치합니다.