SAN Engineers zum Anheuern
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Gesponserte Freelancer
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Netzwerkadministratoren, Computer-Sicherheit, Websicherheit, Network Engineering, Storage Area NetworksWith over a decade of specialized experience in IT security, I bring distinguished expertise in managing firewalls, routers, and network security. Adept at leveraging advanced tools and methodologies to perform thorough vulnerability assessments and devising robust remediation strategies to fortify security in Windows...With over a decade of specialized experience in IT security, I bring distinguished expertise in managing firewalls, routers, and network security. Adept at leveraging advanced tools and methodologies to perform thorough vulnerability assessments and devising robust remediation strategies to fortify security in Windows and Linux ecosystems. My comprehensive knowledge extends to Sophos XG/UTM and a variety of other Sophos products, ensuring robust and adaptive security solutions. I am an expert in Ubiquiti firewalls and switches, implementing and managing these devices to create secure and efficient network infrastructures. Additionally, I have extensive experience in monitoring systems such as Zabbix, Nagios, and PRTG for private cloud environments, enabling proactive monitoring and swift response to any potential issues. My proficiency extends to Proxmox server configuration, ensuring seamless virtualized server management and high availability. I am well-versed in configuring Windows server roles such as Network Policy Server (NPS) and Remote Desktop Protocol (RDP) with Multi-Factor Authentication (MFA), enhancing security and access control measures. Moreover, I have a proven track record in creating excellent physical and logical network diagrams, facilitating clear communication and efficient planning. I am also an expert in vulnerability assessment tools like Nessus and Qualys, allowing for thorough security evaluations and the implementation of effective remediation strategies. I have experience with security cameras from Hikvision, Dahua, and Axis, and I am skilled with all types of NVRs, DVRs, and XDRs. Additionally, I am an expert in RTSP protocol for live feeds over the internet via router port forwarding. I have experience in Omada controller (Tp-Link). https://www.linkedin.com/in/grathod/ weniger
G8Bharat
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touhidecevw touhidecevw
$60 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. ✅Unifi Enterprise Fortress Gateway, 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. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch 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, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , 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 ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. weniger
touhidecevw
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PROFESSIONAL SUMMARY: --- - Familiar with network TCP/IP principles, design, planning, construction delivery, and continuous optimization of IDC data center, campus network, and office network architecture, more than ten years of domestic and overseas project experience - Familiar with all kinds of mainstream...PROFESSIONAL SUMMARY: --- - Familiar with network TCP/IP principles, design, planning, construction delivery, and continuous optimization of IDC data center, campus network, and office network architecture, more than ten years of domestic and overseas project experience - Familiar with all kinds of mainstream switches, routers, firewalls, and Internet behavior management, such as Huawei, Cisco, Juniper, H3C, Palo Alto, Sangfor, etc. Can configure and tune such as MPLS VPN, SDWAN, VXLAN, SPINE-LEAF, VXLAN, EVPN, NAT, STP, etc., know how to use Wireshark, Zabbix, mtr, network fault analysis, etc. - Familiar with some non-mainstream and open source network operating systems, such as Vyos, RouterOS, Mikrotik soft router configuration and tuning - Familiar with various network protocols, such as TCP/IP, familiar with the ISO 7-layer network protocol, various routing protocols, such as BGP, OSPF, RIP - Familiar with Linux operating system, can configure and tune Centos, Ubuntu, Red Hat and other Linux operating systems - Familiar with container orchestration such as Docker/k8s, container network flannel, Calico BGP, cloud computing VPC planning, virtualization KVM, Vmware, Nginx, Python, Shell, Linux system operation and maintenance technology, Windows Server - Familiar with Python/Shell, can independently develop operation and maintenance tools, connect to API, and submit operation and maintenance efficiency - Have rich experience in network application and system integration project implementation, can provide one-stop network architecture, network application, network information security solutions - Hold Cisco CCNP, intermediate supervision certificate (equivalent to PMP) - Fluent in Mandarin, Cantonese, and English, good English reading and writing skills SKILLS: --- Switch, Router, firewall, IPSecVPN, BGP, OSPF routing protocol, Vxlan, Cisco, Huawei, Juniper, Linux/Shell programming, Centos, Ubuntu, Python programming, KVM/VMware virtualization, Windows Server, container Docker, K8s, cloud computing, load balancing, LVS load balancing, EDR, security scanning, network troubleshooting, and troubleshooting, iperf3, hping3, telnet, mtr, traceroute weniger
gbcbooks
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omnamasshivay omnamasshivay
$30 USD / Stunde
Pine Script, C#, NinjaTrader, CTrader, MQL4 & MQL5India-- I am a ST trader in Indian Market, trading since 2016 having at least 6+ years of coding experience. -- Wyckoff and VPA is my trading style. -- A committed and dedicated developer who knows what I have to do. -- I always try to meet client's need and keep the deadline. -- Among thousands of specialists in this...-- I am a ST trader in Indian Market, trading since 2016 having at least 6+ years of coding experience. -- Wyckoff and VPA is my trading style. -- A committed and dedicated developer who knows what I have to do. -- I always try to meet client's need and keep the deadline. -- Among thousands of specialists in this sector, what differs me from others is my problem solving methods . If we were to get started, you will get a good result. I’m ready to discuss your requirements and start immediately. My Area Of Expertise :- -- Pine Script - - Python -- Amibroker Formula Language(AFL) -- C# -- Ninjatrader -- CTrader -- MQL4 and MQL5 Auto-Trading Bots :- -- Python Based BOT -- Nextlevelbot -- Autotrader -- 3commas -- tradingview.to and so on * Indicator/Bot Security and Licencing system for Metatrader, managed during installation or via cloud. * Account Handling via Single Master Server of multiple MT4/MT5 accounts. * Trade copying Locally and Remotely * API integration if(! CustomerSatisfied) MoneyBackGuarantee() weniger
omnamasshivay
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Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB →...Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB → A plus: Python, Java, .NET Core → RESTful and SOAP API(s) development + integrations → CMS: WordPress | Shopify | Joomla | Drupal | Magento | Wix | Prestashop → UI/UX Design: Figma | AdobeXD Mobile Expertise: → Native: Java, Kotlin, Swift, Objective C, Xamarin → Hybrid: Flutter, React Native → SQLite, MongoDB, PostgreSQL → Games: Unity (3D and 2D) Ai/ML Expertise: → TensorFlow, PyTorch, scikit-learn → Data Manipulation and Analysis: pandas, NumPy → NLP: NLTK (Natural Language Toolkit), spaCy → Cloud Services: AWS, Azure, Google Cloud → Big Data and Distributed Computing: Apache Hadoop, Apache Spark → OpenAI Gym, Stable Baselines, OpenCV I've been serving the field of tech since 2012 and have worked with leading tech giants in my country and all over the globe. I've worked on numerous robust Web and Mobile-based projects currently serving their bigger causes. The choice is yours! weniger
NadMax
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ITIL® | Cisco Certified - CCNP Enterprise | Huawei-Certified - HCIP (R&S) | HCIP- Data Center | HCIP - Storage | Fortinet | Juniper | AWS | Linux | Microsoft Office 365 Trusted, motivated and adaptable network infrastructure & solution architecture and strategic solutions provider with in-depth knowledge of network,...ITIL® | Cisco Certified - CCNP Enterprise | Huawei-Certified - HCIP (R&S) | HCIP- Data Center | HCIP - Storage | Fortinet | Juniper | AWS | Linux | Microsoft Office 365 Trusted, motivated and adaptable network infrastructure & solution architecture and strategic solutions provider with in-depth knowledge of network, quality & IT security principles, and practices strategist with deep IT acumen skilled at conceptualizing and creating a technological strategy with a strong ability to prove out new technology, deliver enterprise-class deployments and effectively communicate the architectural vision for successful product implementation. Adaptable professional with a unique path of professional development in IT specialties and exceptional interpersonal skills who ensures that customers have reliable products. weniger
jiqbal0082
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farrukhahmed1988 farrukhahmed1988
$50 USD / Stunde
Network Architect & Optimizer | Cisco CertifiedPakistanCisco, Netzwerkadministratoren, Schreiben von Forschungsarbeiten, Technisches Schreiben, Computer-Sicherheitبسم الله الرحمن الرحيم I'm a seasoned network engineer with 12+ years of experience crafting secure, scalable, and high-performing networks for businesses of all sizes. My expertise lies in: • CISCO MASTERY: CISCO certified, adept in configuring, managing, and troubleshooting Cisco routers, switches, firewalls, and...بسم الله الرحمن الرحيم I'm a seasoned network engineer with 12+ years of experience crafting secure, scalable, and high-performing networks for businesses of all sizes. My expertise lies in: • CISCO MASTERY: CISCO certified, adept in configuring, managing, and troubleshooting Cisco routers, switches, firewalls, and security solutions. • SECURITY FORTRESS: Proactive in identifying and mitigating cyber threats through comprehensive security audits, vulnerability assessments, and robust firewall implementations. • PERFORMANCE ARCHITECT: Passionate about optimizing network performance, minimizing downtime, and ensuring seamless connectivity through continuous monitoring, fine-tuning, and troubleshooting. • NETWORK WHISPERER: I take complex network challenges and translate them into clear, actionable solutions, guiding clients with excellent communication and a proactive approach. I cater to: • SMALL, MEDIUM, & LARGE BUSINESSES: Securely optimizing networks for diverse scales. • STARTUPS & GROWTH: Building rock-solid network foundations for thriving businesses. • ENTERPRISE AUDITS: Uncovering & resolving vulnerabilities in complex environments. • CLOUD MIGRATION: Expertly guiding transitions to agile, scalable AWS networks. Let's collaborate to achieve your network goals. Contact me today for a free consultation! Skills in Networks o Expert in Packet Tracer, GNS3, EVE-NG Labs o Routing (EIGRP, BGP, OSPF, RIP, RIPng) o Subnetting & Supernetting o IPv4 to IPv6 Transition (Dual Stack, 6to4 tunnelling, NAT-PT) o Cisco Routers and Switches (NAT, PAT, ACL, STP, Tunnels, Wireless, IPSec VPN, etc.) o FortiGate | Fortinet Firewall Expert o Fortinet Firewall (Web Filtering, Antivirus, HA, OSPF, BGP, IPS, IPSec, VPN, NAT, Firewall policies, SSL VPN, etc.) o VLAN, Link-Aggregation, STP and setting layer 3 switches o Windows Server 2012, 2016, 2019, 2022 (AD, WDS, DHCP, RDS, DNS, etc.) o Network Report Writing o Network Documentation Skills in Graphic Designing o Adobe Photoshop o Adobe Illustrator o Logo Design o Vector Images o Business Cards, Brochure Designs, Flyers, Leaflets, T-Shirts, etc. o CV / Resume Design etc. Misc. Skills: o Article & Report Writing o Content and Blog Writing o Proofreading o File Formatting (PDF to Word and Vice Versa) & Editable PDF o MS Visio o Resume Writing o PDF Forms Creation weniger
farrukhahmed1988
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Cloud Networking, Controller Area Network (CAN), Digital Networking, Local Area Networking, NetzwerkadministratorenHello, I'm Hamza Achahib, a seasoned IT professional specializing in network engineering, cybersecurity, and cloud architectures. I hold a Professional Bachelor's Degree in Network and Systems Administration and a Master's Degree in Security and Automation of IT Architectures and Cloud Computing. With a rich...Hello, I'm Hamza Achahib, a seasoned IT professional specializing in network engineering, cybersecurity, and cloud architectures. I hold a Professional Bachelor's Degree in Network and Systems Administration and a Master's Degree in Security and Automation of IT Architectures and Cloud Computing. With a rich background spanning over two years in IT support and freelance projects, I've honed an extensive expertise in key networking concepts, advanced cybersecurity practices, and cloud solutions. My career is marked by successful projects in diverse environments, from troubleshooting network incidents at international airports to leading comprehensive network migrations for high-profile clients. I am CCNA 200-301 and AZ-900 certified, reflecting my commitment to maintaining the highest standards of professional excellence. I pride myself on a strong work ethic and the ability to effectively collaborate within diverse teams. As a passionate IT professional, I am committed to staying ahead of technological advancements, eager to explore new solutions, and ready to tackle challenges in modern and complex IT environments. weniger
achahibhamza
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jushuamurillo98 jushuamurillo98
$30 USD / Stunde
Full-Stack Web & Mobile Dev| PHP JavaScript ExpertPhilippines10+ years of experience I am an expert on the ground of web development and can do many things related to the job. I am quite adept in coding and markup lanuages and in creating applications using client server model including: 1. HTML 5 | CSS 3 | Bootstrap 5 | jQuery | AJAX 2. PHP 7/8 | CodeIgniter | Laravel |...10+ years of experience I am an expert on the ground of web development and can do many things related to the job. I am quite adept in coding and markup lanuages and in creating applications using client server model including: 1. HTML 5 | CSS 3 | Bootstrap 5 | jQuery | AJAX 2. PHP 7/8 | CodeIgniter | Laravel | MongoDB 3. MySQL | MSSQL | Postgre | MongoDB 4. TypeScript | JavaScript & its frameworks such as: React | Angular | Vue | Node | Express | NestJS | NextJS | Gatsby 5. AWS (S3) | RESTful API I am a graduate on Software Engineering and had many certificates related the course-work of web developing. I have intense capability in business related work and those are, 1. Organizer and planner of different project 2. Freely attend the deadlines 3. Critically analysis the complex implications related to the job 4.Extraordinary skill of persuading customers of the betterment of the company. Thank you. weniger
jushuamurillo98
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I am passionate about my work. Because I love what I do, I have a steady source of motivation that drives me to do my best. In my last job, this passion led me to challenge myself daily and learn new skills that helped me to do better work. I am ambitious and driven. I thrive on challenges and constantly set goals...I am passionate about my work. Because I love what I do, I have a steady source of motivation that drives me to do my best. In my last job, this passion led me to challenge myself daily and learn new skills that helped me to do better work. I am ambitious and driven. I thrive on challenges and constantly set goals for myself, so I have something to strive toward. I'm not comfortable with settling, and I'm always looking for an opportunity to do better and achieve greatness. I am highly organized. I always take notes and use a series of tools to help myself stay on top of deadlines. I like to keep a clean workspace and create a logical filing method so I can always find what I need am an excellent communicator. I pride myself on making sure people have the right information because it drives better results weniger
KowcerTech
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