Freelancers zum Anheuern
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Gesponserte Freelancer
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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). - 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. weniger
AhmedMFakkar
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touhidecevw touhidecevw
$50 USD / Stunde
Network & System Specialist|CCNP|Fortinet|RHCE|CEHBangladesh✅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 weniger
touhidecevw
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✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and...✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and Developers with over 10 years of hands-on experience. ✓ Proficiency in a Wide Range of Technologies: - Android App Development - Node.js, Next.js, Nest.js, and Full Stack Development - Software Development - Web Scraping - Server Scripting - Linux Administration - Cyber Security - Virtualization - Cisco Security and Routing & Switching - KVM, Open Source Solutions - Cloud-Based Networking (AWS Cloud, Google Cloud, Azure) - Windows Administration - VMware, ESXi - OpenStack ✓ Comprehensive IT Services: - Skilled troubleshooting and resolution of IT-related challenges. - Proficient in managing a wide array of server-related issues. ✓ A Trusted Partner for 8 Years: - With a successful history spanning the last 8 years in this industry, you can place your trust in our expertise. ✓ Passionate About New Projects: - We're always enthusiastic about engaging in exciting new ventures. - Let's discuss how we can collaborate to achieve your goals. Let's connect and explore opportunities together! weniger
manojmalviya93
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Experienced Network Expert with over two decades of proven success in architecting, deploying, and optimizing robust network infrastructures for diverse international enterprises including campus networks. Demonstrated proficiency across a comprehensive range of networking technologies, encompassing routing protocols,...Experienced Network Expert with over two decades of proven success in architecting, deploying, and optimizing robust network infrastructures for diverse international enterprises including campus networks. Demonstrated proficiency across a comprehensive range of networking technologies, encompassing routing protocols, MPLS, VPNs, SDNs, WAN, LAN, WiFi and cloud networking. Skilled in managing server hardware and diverse operating systems including Windows, Linux, and OS X. I am proficient coding in Python, Powershell and BASH, and have extensive experience generating management and C-Level reporting with the likes of Python, PowerPoint and PowerBI. Given my scientific background I am also able to work in systems like Wolfram Mathematica and Wolfram Alpha. Renowned for ensuring network security, compliance, and operational efficiency while driving strategic initiatives to meet organizational objectives. Passionate about delivering superior solutions that exceed client expectations. weniger
JonJoensen
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I provide Excel\Formulas\VBA solutions, including integration with Word, Powerpoint, and Outlook, with experience in Telecommunications, Networking (Cisco Packet Tracer, GNS3), and programming using the following technologies; Python, C/C++, VBA for Applications, HTML, PHP, Javascript. I also have experience in data...I provide Excel\Formulas\VBA solutions, including integration with Word, Powerpoint, and Outlook, with experience in Telecommunications, Networking (Cisco Packet Tracer, GNS3), and programming using the following technologies; Python, C/C++, VBA for Applications, HTML, PHP, Javascript. I also have experience in data entry, processing, and analysis using Latex. I strive to work hard and meet client requirements and deadlines, also continuously working to improve my capabilities. weniger
gr8tech
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With strong knowledge in network engineering, particularly with Cisco equipment and also windows 2022 and linux ubuntu, debian server installation, management and troubleshooting, I am confident in my ability to tackle any task. Being an excellent communicator myself; who's fluent in both English and French, I'll...With strong knowledge in network engineering, particularly with Cisco equipment and also windows 2022 and linux ubuntu, debian server installation, management and troubleshooting, I am confident in my ability to tackle any task. Being an excellent communicator myself; who's fluent in both English and French, I'll create informative documents that effectively convey complex technical aspects while maintaining their accuracy. Collaborating with me brings top-tier technical expertise together with effective communication for a seamless project experience. IT is the backbone of every business and I am passionate about making sure your needs are met. Let's transform your infrastructure together! weniger
ITGuru1904
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After getting nine years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...After getting nine years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Cloud Computing ---> AWS (EC2, RDS, VPC, ECS, EKS, S3, EFS, Cloudfront, Elastibeanstalk, etc) Cloud Computing ---> Azure (VM's, Vnet, Scaleset, Function Apps, App Services, CosmosDB, FlexibleDB, AKS, Blob Storage, etc..) Containerization ---> Docker, Docker-compose, Kubernetes DevOps ---> Jenkins, Bitbucket, Github, Terraform, Ansible, Python Virtualization ---> Vmware Vsphere High Availability & Disaster Recovery ---> Veeam Backup & Replication Windows Server ---> Active Directory, File Services, WDS Mail Server, Database Server ---> Exchange, Mdaemon VOIP ---> Elastix, Freepbx Website Development ---> Wordpress, PHP, HTML, CSS, Javascript weniger
arifnafees
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With over 9 years of extensive experience in system administration, network engineering, and DevOps, I bring a wealth of knowledge and expertise to every project. My versatile skill set allows me to seamlessly navigate complex IT environments, ensuring optimal performance, reliability, and security. Key...With over 9 years of extensive experience in system administration, network engineering, and DevOps, I bring a wealth of knowledge and expertise to every project. My versatile skill set allows me to seamlessly navigate complex IT environments, ensuring optimal performance, reliability, and security. Key Skills: System Administration: Proficient in managing and maintaining diverse systems, including Windows, Linux, and Unix-based platforms. Experienced in server provisioning, configuration, and troubleshooting. Network Engineering: Skilled in designing, implementing, and managing network infrastructures, including LAN, WAN, and VPN configurations. Knowledgeable in routing, switching, and firewall administration. DevOps: Experienced in automating deployment pipelines, utilizing tools such as Jenkins, GitLab CI/CD, and Ansible. Proficient in containerization technologies like Docker and orchestration with Kubernetes. Cloud Computing: Familiarity with leading cloud platforms such as AWS, Azure, and Google Cloud Platform. Capable of architecting scalable and resilient cloud-based solutions. Highlights: Successfully led numerous system and network migration projects, ensuring seamless transitions with minimal disruption to operations. Implemented robust security measures, including intrusion detection systems and access control policies, to safeguard critical infrastructure and data. Streamlined DevOps processes, reducing deployment times and improving overall efficiency for development teams. Proven track record of delivering high-quality solutions on time and within budget, earning client satisfaction and repeat business. weniger
raj00565
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An Electrical & Electronics Engineer (professionally) & Diploma in Fine Arts. Experience: 4 years of freelancing in arts and engineering and research work. Graphic Design: I indulge in Branding, Visual Identity: Minimalist and Simple is the "key". Kindly visit my profile at:...An Electrical & Electronics Engineer (professionally) & Diploma in Fine Arts. Experience: 4 years of freelancing in arts and engineering and research work. Graphic Design: I indulge in Branding, Visual Identity: Minimalist and Simple is the "key". Kindly visit my profile at: be.net/ashe15avij6d2c Engineering: Implementation, hypothesis testing of research papers, journals using MATLAB, PYTHON and other third-party tool-kits and packages. Interested and specialized in > DIP, > DSP, > Machine Learning, > Statistical Data Analysis Applications: Imaging, Medical Image Processing, Computer Vision, Time-Series Analysis, CSV-Excel Reading/Writing/Mining, Regression, Classification Do message me if you need any similar services or consultation. A very good day and thanks for coming by!! weniger
TheAVashe
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers, Performance Optimization @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Speed Optimization, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله weniger
AhmadSameer
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