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Showing 260 results
  • Hire     sohelranaict07
Hire     sohelranaict07

    sohelranaict07 sohelranaict07

    Bangladesh $25 USD / hour
    Networks & Security Administrator
    Bangladesh
    4.2
    34 reviews 34 reviews $25 USD per hour
    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 less
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  • Hire     AhmedMFakkar
Hire     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $40 USD / hour
    Cisco Professional
    Egypt
    6.5
    106 reviews 106 reviews $40 USD per hour
    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). - Palo Alto 220, 550, 850 and 3200 and Fortigate 100E, 200E and 800E Firewalls. - 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. less
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  • Hire     SunishSuresh
Hire     SunishSuresh

    SunishSuresh SunishSuresh

    India $20 USD / hour
    Automation & IIoT Engineer with a Creative Mind
    India
    2.7
    2 reviews 2 reviews $20 USD per hour
    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 less
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  • Hire     hishamyum
Hire     hishamyum

    hishamyum hishamyum

    Morocco $20 USD / hour
    Ethical Hacker | Network Engineer | Full-stack dev
    Morocco
    4.7
    15 reviews 15 reviews $20 USD per hour
    I am a skilled engineering student with strong analytical mindset and solid background in: - Penetration Testing, like finding bugs in web applications (OWASP 10), - I also have a strong knowledge in Networking: OSI Model, TCP/IP, UDP, DNS, DHCP, IMAP, HTTP(S).. - I can do sockets programming as well. - I am...
    I am a skilled engineering student with strong analytical mindset and solid background in: - Penetration Testing, like finding bugs in web applications (OWASP 10), - I also have a strong knowledge in Networking: OSI Model, TCP/IP, UDP, DNS, DHCP, IMAP, HTTP(S).. - I can do sockets programming as well. - I am familiar with Cryptography and Hashing algorithms - I am also a full-stack web developer, I build web applications with Ruby on Rails, Flask and Django frameworks as well as J2EE. - Web Scraping using Python with many libraries like: Selenium, Scrapy, requests, Beautiful-Soup - I can do automation using Bash/Shell scripting - I can code with many languages (Python, Ruby, Java, C/C++ ...) - I have experience with bug bounties and CTF games. As well as outstanding project management skills. less
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  • Hire     amprosolutions
Hire     amprosolutions

    amprosolutions amprosolutions

    Pakistan $20 USD / hour
    IT & Networks | Web & App Development | E-Commerce
    Pakistan
    5.0
    23 reviews 23 reviews $20 USD per hour
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses...
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses and individual clients. => COMPUTER NETWORKS > Network administration, network monitoring > Network support level 1/2/3, managed services on monthly subscription/SLAs > Network designing, HLDs, LLDs, Network diagrams on MS Visio > Network configurations and testing > Network troubleshooting > Technical proposals, RFPs > Configuration, provisioning, and testing of VoIP phones. > Platforms: Juniper (SRX Series, EX Series, MX Series, Junos space), Aruba (ClearPass/WLAN), Cisco (routers/switches/firewalls/WLAN/ISE), Ruckus WLAN, Fortinet firewalls, Whatsup gold, Cisco IP phones SPA series > Expertise: Routing protocols (OSPF, EIGRP, RIP, BGP), STP, RSTP, VLANs, DNS, DHCP, MPLS, VRRP, HSRP, NAT/CGNAT, PAT, ACLs, port forwarding => SYSTEM SERVICES > System administration, system support, desktop support on monthly subscription/SLAs > OS installation, software installation > Server installation and configurations > Chat applications installation on Linux servers > Virtualization, Virtual machines setup > Installation and configuration of VoIP/PBX on Linux servers. > Installation and configuration of service desk solutions of Jira and ManageEngine. > Platforms: Linux (Ubuntu, CentOS, Debian), Windows servers (R2012, R2016, R2019), Active Directory, Microsoft Exchange, Sharepoint, MS Teams, Azure AD, Jira, Confluence, Miro, Zoho, Rocket chat, Hyperledger, VMware, FusionPBX, Docker, ManageEngine Service Desk Plus Cloud => WEB DEVELOPMENT > Website design and website development > Payment integrations > Theme installation/plugin installation > Custom website development > Website content > Website optimization > Complete website SEO > Website maintenance on monthly subscription > Platforms: WordPress, Wix > Web programming: PHP, HTML, CSS, Laravel => APPLICATION DEVELOPMENT > Android apps > iOS apps > Hybrid apps > Desktops apps > Web applications > App publishing on app store and play store > Expertise: JAVA, Kotlin, Flutter, Reactnative, Firebase => E-COMMERCE > Dropshipping websites > Single product store > Custom e-commerce store > Product Listing > Complete store SEO > Store optimization > Platforms: Shopify, OpenCart, Prestashop, Woo-commerce I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge in order to complete a project successfully. Feel free to contact me any time. less
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  • Hire     arfharwinder
Hire     arfharwinder

    arfharwinder arfharwinder

    India $25 USD / hour
    Malware Removal, WordPress, Site Migration Expert
    India
    6.5
    131 reviews 131 reviews $25 USD per hour
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 10 years, I have worked on 4000+ sites security (Cleaning from Malicious code...
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 10 years, I have worked on 4000+ sites security (Cleaning from Malicious code and hardening Security), 1000+ sites transfer, 200+ WordPress sites speed optimization (Delivered results as per Google PageSpeed Insights, GTmetrix) and 500+ SSL Install (HTTP to HTTPS migration). Service Description: 1. Malware / Virus Removal from Sites (Cleaning Hacked Sites) and Computers. 2. Website Security and Maintenance (Implementing future security measures and guiding how to maintain security for the future). 3. Site Transfer/Migrate to New Host / Domain (Any PHP based CMS or custom-coded site). 4. Optimize & Increasing the Speed of WordPress Sites (Popular platforms such as Google PageSpeed Insights, GTmetrix). 5. HTTP to HTTPS migration, SSL Install (WordPress based sites). 6. WordPress (Sites development & troubleshooting). 7. Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade (Upgrade to latest stable version). 8. Server Administrator (Linux / Windows - managing servers). 9. Optimize & Increasing Speed of Windows Operating System Based Computers (Win 7, 8, 10). 10. Penetration Testing (Checking sites for security vulnerabilities). less
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  • Hire     Ismaileng
Hire     Ismaileng

    Ismaileng Ismaileng

    Morocco $40 USD / hour
    NETWORK | SECURITY | WINDOWS | LINUX
    Morocco
    4.1
    20 reviews 20 reviews $40 USD per hour
    I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks using packet tracer, GNS3 or EVE-NG. - Configure Cisco Routers and...
    I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks using packet tracer, GNS3 or EVE-NG. - Configure Cisco Routers and Switches - Configure Cisco Firewalls , Fortigate and Palo Alto. - VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, BGP) - Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, RSTP, MST, PVST, VTP, ETHERCHANNEL, LACP, PAGP, VPC...). - VPN Configuration Expert. - Linux & windows server Expert. - Elasticsearch Cluster - Configure HAPROXY, Active directory, DNS, DHCP, AD CS,...) - Wireshark Traffic Capture & Analysis Expert. - Microsoft Visio less
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  • Hire     kaindo2017
Hire     kaindo2017

    kaindo2017 kaindo2017

    Kenya $15 USD / hour
    Professional research | Article writer
    Kenya
    5.4
    35 reviews 35 reviews $15 USD per hour
    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. less
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  • Hire     rifat0103
Hire     rifat0103

    rifat0103 rifat0103

    Bangladesh $15 USD / hour
    Network and Security Admin
    Bangladesh
    4.9
    68 reviews 68 reviews $15 USD per hour
    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 less
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  • Hire     cybrok
Hire     cybrok

    cybrok cybrok

    Pakistan $36 USD / hour
    18 Years of Experience Developing Websites.
    Pakistan
    3.7
    1 review 1 review $36 USD per hour
    Cybrok is a well-versed, accomplished and competent team with years of experience behind it in the following fields: - PHP, HTML, CSS, Bootstrap and all major Frameworks - Wordpress, Joomla, Drupal, Shopify, Magento, ZenCart, OpenCart, - Website Redesign and Customization, Website Management - Web design, PSD...
    Cybrok is a well-versed, accomplished and competent team with years of experience behind it in the following fields: - PHP, HTML, CSS, Bootstrap and all major Frameworks - Wordpress, Joomla, Drupal, Shopify, Magento, ZenCart, OpenCart, - Website Redesign and Customization, Website Management - Web design, PSD to HTML, PSD to CMS, Cybrok consists of a hybrid team of talented web developers and graphic designers with extensive experience in the areas of vector curves, colours, poetry of codes and algorithmic recipes. Their team motto is 'delivering perfect service to their clients whilst offering the best value for your money' and their ultimate objective is total client satisfaction and all of their work is fully guaranteed. A note from Cybrok regarding support: "We don't stop supporting you after your project has ended here on Freelancer and make ourselves available to you on a 24 hours a day/7 Days a week basis. After all, your success is our success!" less
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