Hire the best Mikrotik RouterOS specialists
Check out Mikrotik RouterOS specialists with the skills you need for your next job.
- $35 hourly
- 5.0/5
- (38 jobs)
Service 1: Helpdesk IT Support Tier 2 As a highly experienced IT professional with over 10 years of expertise in Helpdesk IT Support Tier 2, I am dedicated to providing exceptional technical support to businesses of all sizes. My service encompasses a wide range of activities aimed at ensuring the efficient functioning of your IT environment. Here's what you can expect from my Helpdesk IT Support Tier 2 service: Advanced Troubleshooting: I have a deep understanding of IT systems, networks, and software applications. When issues arise, I can quickly identify the root cause and provide effective solutions, minimizing downtime. User Assistance: I offer prompt and friendly assistance to end-users, helping them with technical issues, software installations, account setups, and general IT-related inquiries. Ticket Management: I am well-versed in ticketing systems and can efficiently manage and prioritize support requests, ensuring that critical issues receive immediate attention. Remote Support: With the ability to provide remote support, I can resolve issues efficiently without the need for on-site visits, reducing costs and minimizing disruptions. Documentation: I maintain comprehensive documentation of support activities, including solutions to common problems, to facilitate knowledge sharing and future reference. Escalation Handling: In cases that require Tier 3 support or specialized attention, I am proficient in escalating issues to the appropriate teams or experts. Software and Application Support: I am experienced in supporting a wide array of software and applications, including Microsoft Office Suite, Adobe products, email clients, and more. Service 2: Server Administration Tier 3 With over a decade of hands-on experience in Server Administration Tier 3, I offer specialized expertise in managing and optimizing server environments. My service is tailored to meet the specific needs of your organization's server infrastructure. Here's what you can expect from my Server Administration Tier 3 service: Microsoft Azure Cloud Services: I am well-versed in Microsoft Azure, including the provisioning, configuration, and management of virtual machines, storage, and other Azure services. I can help you leverage the cloud for scalability, cost-efficiency, and flexibility. Server Deployment and Maintenance: I have a proven track record in setting up, configuring, and maintaining Windows and Linux servers, ensuring they operate at peak performance. Security and Compliance: I implement robust security measures to protect your servers and data, including regular updates, firewall configuration, access controls, and compliance with industry standards. Backup and Disaster Recovery: I design and implement reliable backup and disaster recovery solutions to safeguard your critical data and minimize downtime in case of unforeseen events. Performance Optimization: I continuously monitor server performance and fine-tune configurations to ensure optimal resource utilization and response times. Firewall Expertise: I have extensive experience working with various firewall technologies, including FortiGate, Fortinet, Sophos, WatchGuard, and SonicWALL. This expertise allows me to secure your network infrastructure effectively. Patch Management: I handle patch management, applying updates and security patches to servers in a timely manner to mitigate vulnerabilities. 24/7 Monitoring: I offer round-the-clock monitoring to detect and address server issues proactively, reducing the risk of service interruptions. Documentation and Reporting: I maintain detailed documentation of server configurations, changes, and performance metrics. Regular reporting keeps you informed about the health and status of your server infrastructure. Scalability Planning: I work with you to plan for future growth, ensuring your server infrastructure can scale seamlessly to accommodate your organization's evolving needs. My commitment to excellence, in-depth technical knowledge, and extensive experience makes me the ideal partner for all your Helpdesk IT Support Tier 2 and Server Administration Tier 3 requirements. I look forward to collaborating with you to optimize your IT environment and drive your business's success. I’m ready willing to help as much as possible in your organization/Business tech issues. Looking forward to reply your queries.Mikrotik RouterOSHIPAAComputer NetworkGDPRVMware vSphereIT Compliance AuditMicrosoft Hyper-V ServerMikroTik RouterOSVMware ESX ServerServer VirtualizationPenetration TestingVMware AdministrationNetwork DesignNetwork SecurityBusiness with 1000+ EmployeesEnd User Technical Support - $40 hourly
- 4.8/5
- (37 jobs)
Hi, My name is Valentin Kim. In my portfolio you can find a few of the technologies that I've successfully working with. I believe my strong points are my punctuality and perfectionism. My #1 goal will always be to meet your needs the best way possible. When working on a new project, I like to speak with the client, so that I can have absolutely clear understanding of her/his needs and vision of the project. Since 2007, I'm working as system administrator in companies from 50 to 600 employees and have rich experience of investigating and solving different kind of problems. Please take a note that I just started my career as freelancer on Upwork. Thank you in advance for your time and consideration. I have a Bachelors in Software Engineering from Qostanay Social Technical University, in the Kazakhstan. Listed below are my experience and skills. - OS: Linux, Windows, FreeBSD; - Networking: TCP/IP stack, MikroTik RouterOS, *nix iptables; - Virtualization: XenServer, VMWare ESXi; - Storage: Nexenta, ZFS, iSCSI SAN - Scripts: *nix bash, DOS batch files, Windows Powershell; - Programming: Python, Perl; - CMS: Puppet, Ansible; - LAMP stack administration; - Directory services: Active Directory, OpenLDAP; - Email: Microsoft Exchange 2003-2013 administration, Kerio Connect mail server, Linux postfix; - VCS: Git, Subversion; — Bug/Issue trackers: Jira, Redmine; — SQL: MySQL, PostgreSQL, MS SQL administration;Mikrotik RouterOSScriptingNetwork AdministrationVirtualizationLinux System AdministrationPuppet AdministrationLAMP AdministrationMikroTik RouterOSPythonWindows Server - $35 hourly
- 4.9/5
- (107 jobs)
Hello! I’m Radion, an experienced network engineer with over a decade of expertise in designing, implementing, and managing complex network infrastructures. My focus has been on creating secure, scalable, and reliable solutions tailored to diverse client needs. Network Design & Implementation I specialize in building scalable network infrastructures, with extensive experience in core protocols: Routing Protocols: Proficient in BGP and OSPF, focusing on efficient routing, reliability, and failover support. Experience with static routing, EIGRP, and RIP in specialized environments. Switching & VLANs: Expertise in configuring VLANs and switching protocols, including Spanning Tree Protocol (STP), Rapid Spanning Tree (RSTP), and Virtual Router Redundancy Protocol (VRRP), enhancing network stability, performance, and security. Network Security Security is an integral part of my approach, with extensive skills in protecting data and network integrity: Firewall Configuration: Skilled in deploying firewalls on MikroTik, Cisco, Fortigate, and PFsense to prevent unauthorized access and safeguard networks. VPNs: Proficient in secure VPN solutions, including PPTP, L2TP, IPsec, and OpenVPN, to enable encrypted remote access. IDS/IPS Systems: Experience with intrusion detection and prevention systems, helping identify and block threats before they impact performance. Systems Administration In addition to network engineering, I manage operating system environments to ensure smooth network performance: OS Administration: Proficient in Windows Server and Linux (Ubuntu, CentOS), managing and optimizing server uptime. Automation: Skilled in scripting and automation to streamline network tasks, reduce error, and enhance response times. Protocol Expertise My hands-on experience covers a broad range of essential protocols that are key to network functionality: IPoE, DHCP, DNS, and TCP/IP: Extensive knowledge of core internet protocols. PPPoE and QoS: Experience with PPPoE and Quality of Service (QoS) protocols for prioritized traffic management and efficient customer support. Multicast (IGMP): Proficient in configuring and managing multicast (IGMP) for optimized multimedia streaming, ideal for IPTV and similar services. Certifications To stay on the cutting edge of technology and maintain high standards, I hold multiple certifications: MikroTik: Certified in MTCNA, MTCRE, MTCEWE, and MTCTC, specializing in routing, wireless, and network troubleshooting. Ubiquiti: UNS and UEWA certifications in advanced wireless deployments. RIPE: Certified for BGP database integration, enabling efficient multi-AS management. Why Choose Me? I take pride in understanding and exceeding client needs with tailored solutions. My work on Upwork and with direct clients demonstrates a successful track record, especially in BGP and complex network design projects. I am committed to continuous improvement, always adapting to new industry practices. My past projects span from supporting small businesses to large enterprises, adapting solutions to meet unique requirements. Feel free to contact me to discuss how I can support your network needs. I look forward to the opportunity to work together!Mikrotik RouterOSMultiprotocol BGPIngress FilteringMikrotik RouterBOARDOSPFMikroTik RouterOSFiber OpticsPfSenseFirewallFortinetMikroTikZabbixUbiquitiVPNNetwork Design - $45 hourly
- 4.9/5
- (69 jobs)
I'm network and VOIP engineer with 11 years of experience. Over time I've completed the following certificates: 1. CCNA 2. CCNA security 3. CCNA wireless 4. CCNP - Not certified yet 5. MTCNA 6. MTCRE 7. Linux Essentials 8. LPIC-1 9. Sophos UTM Engineer 10. dCAA 11. 3CX I have experience with the following vendors: Cisco MikroTIK Sophos UTM Fortinet Checkpoint HP Ubiquiti - Unifi Juniper Alied Telesis PfSense I can help you with: Router configuration WAN Failover VPNs - IPSec, L2TP, OpenVPN etc... Routing - Static, Dynamic including OSPF and BGP MPLS - L3VPN IPSec Firewall - Filter rules, mangle rules etc... FHRP VRF QoS Switch configuration Vlans FHRP Etherchannel Port security Voice Vlan Trunks Troubleshooting Wireless configuration Cisco WLC and LWAPs Ubiquity Unifi - AP, Switch, USG MikroTIK - I have probably configured 500+ MikroTIK devices VOIP 3CX PBX deployment on prem and in cloud Phone management SIP Trunk management DID management IVR Queues Ring Groups etc... Email security Sophos UTM email filter Spam Titan email filter DNS - SPF, DKIM, DMARC Reach out if you find this interesting and we can discuss the details about your project.Mikrotik RouterOS3CXPfSenseCisco RouterMikrotik RouterBOARDCisco Certified Network AssociateSophos Sophos UTMCisco Certified Network ProfessionalLinux System AdministrationMikroTik RouterOSNetwork AdministrationMikroTikNetwork DesignVoIPUbiquitiVPN - $45 hourly
- 5.0/5
- (28 jobs)
I have 5 (2011- 2016) years of customer service and tech support experience. I've worked with Verizon FIOS and also for a marketing firm called TLE market, as well as hospitality wifi a hospitality tech support and networking integrator for various hotel chains Upwork Jobs I've had have been with Quick community service as a general assistant, customer service, tech support, refunds, payments, all of it via email, phone, and chat Another one was with email chat support for A PowerPoint software addon and hospitality wifi. As an on-site tech, I was previously level 1, level 2, and level 3 tech support; currently, i am the manager of the Latin American branch in regards to network engineering. For the last 5 years (2016-2021), I've worked in netwoking and implementation with equipment from various companies, for example, Meraki, Ruckus, Ubiquiti, Radius Gateway, and to a lesser degree, cisco equipment. I've had the following responsibilities: -Wireless architecture -wireless troubleshooting -wireless design -Switching installation -Cabling design -network documentation. I have experience with outbound, inbound calling, cold calling, data entry, research, tech support, troubleshooting. I have field experience with site surveys, wireless networking, and installation of networking equipment I have extensive experience with wireless architectures, as well as networking design and implementations. I am a small cisco business, Mikrotik and cisco Meraki certified I have an USA Visa, Australian Visa and I am able to travel at a moment's notice if needed.Mikrotik RouterOSCisco MerakiCastilian SpanishComputer NetworkNetwork EngineeringMikrotik RouterBOARDComputer MaintenancePhone SupportMikroTik RouterOSTechnical SupportNetwork AdministrationVirtual LANNetwork Equipment - $45 hourly
- 4.9/5
- (20 jobs)
I'm managing computers and computer networks since 1994! I've installed and used all versions of Windows since Win 95, including some of Windows Server edition. My first Linux installation (Slackware) was in 1997, and I'm dealing with Unix/Linux machines since. In last 10 years, I have installed mostly Ubuntu, CentOS and Debian servers - for Wireless Internet Services Provider (WISP) I'm currently managing. Some of those Linux servers and one Windows are residing on top of (or should I say - inside) VMware's ESXi platform! Services running on those servers are: Apache (http, https) with PHP, DNS, MySQL, Postix, Courier, Dovecot, Squid, Webmin, phpMyAdmin, ISPConfig, FreeRADIUS, Radius Manager, ... Dealing with hosting made me install and manage several CMS (Joomla, WordPress) and Forum (phpBB, SMF, myBB) web sites. Designing, setting and maintaining WISP got me into Mikrotik/RouterOS - I manage more than 50 MT installations: from few-LAN-ports-only to groups of several different Mikrotik devices on the same spot, connected via LAN and via WiFi links to other locations. I'm using almost everything that RouterOS can provide; from static routing, OSPF, VPN, Bridging, failover (uplinks and WiFi links), PPPoE, NTP, Web Proxy, ... There are, also, two virtual Mikrotik devices at mentioned ESXi machine! I have some Ubiquity equipment too (ISP and client side), and lots of client-side devices (mostly simple routers/APs) that I had dealt with. I look forward to participating in new projects.Mikrotik RouterOSNetwork EquipmentProxmox VEUbiquitiNetwork AdministrationNetwork DesignMikrotik RouterBOARDUbuntuWireless Network ImplementationMikroTik RouterOSComputer NetworkLinux System AdministrationMySQL - $40 hourly
- 5.0/5
- (363 jobs)
More than 15 years of working experience in networking and server administration. Administering and scripting networking applications, database applications, web applications and internet & intranet servers In position of expert engineer for networking infrastructure, IT security expert and senior linux/windows/OSX administrator In charge of designing of LAN/MAN/WAN networking infrastructure, designing and implementation of fiberoptic backbone and copper networking installation. Administration of linux servers and networking devices (switches, routers, firewalls, NAS) am in charge of more than 150 linux servers, both physical and virtual Working with L2/L3 switches, routers, firewalls, NAS devices, switching&routing protocols (RIP, OSPF, SNMP, IGRP/EIGRP, VTP, BGP). Certified Cisco and Mikrotik networking engineer. OS platforms - Red Hat/Centos, Debian/Ubuntu, Gentoo, OpenSolaris, BSD flavors, Windows, OSX Server. Networking equipment - Cisco, HP, Mikrotik, ZTE, Huawei Some of the open-source technologies and daemons I have experience with: - bash, perl and python scripting - apache/nginx web servers (standalone, or in backend mode for tomcat, with one or many virtual hosts) - mysql/postgresql database installation and administration - squid (with or without dansguardian+clamav as content filter/realtime AV) - cloud (openstack, AWS, Azure, gcloud, OVH, rackspace, digital ocean....) - snort (with BASE and Snorby as web GUI) and suricata IDS - iptables (with or without web GUI) - BIND (standalone or master/slave) - postfix (as MTA, combined with alot of different tools such as spamassassin, amavis, clamav, roundcube, postfixadmin, dovecot, cluebringer, mailgraph) - zenoss, zabbix and cacti (with plugins and OUIs) - dovecot (as pop3/imap server of choice, combined with postfix and amavis, clamav, roundcube, postfixadmin, spamassassin) - amavis (with alot of customized settings for things such as double AV scanning, DKIM support, catching of spam headers...) - spamassassin (standard and heuristic bayesian analysis, fine tuning of scoring, OCR integration, SPF integration....) - ClamAV (using both standard and unofficial virus definitions, making of 0-day virus signatures caught in the wild...) - freeradius (with MySQL backend for AAA) - samba (in all possible variatons - standalone simple CIFS sharing, member of windows AD, standalone AD controller, one of the controllers in windows AD) - pureftpd, vsftpd and proftpd (as standalone servers or with virtual users) - xen, vmware, hyperv and kvm virtualization (stock or Xenserver/Proxmox distributions) - asterisk (via Elastix linux distribution) - roundcube as preferred web-mail interface (with alot of customized plugins) - openmediavault/openfiler linux distros for NAS - HA clustering (failover based on DRBD and heartbeat/pacemaker+corosync) - NUT (daemon for UPS monitoring and controlling) - openvpn (with various configurations and backends) - pptp vpns (with various configs and backends) - all kind of linux distributions - RH, CentOS, openSuSe, Debian, Ubuntu, Gentoo, Arch.... - hardening of linux distributions (iptables, fail2bain, allow/deny mechanism, AIDE, SELinux, AppArmour, occasional pen testing) - puppet automation - rancid (centralized backup of config files) - bacula, urbackup and rsync backupMikrotik RouterOSCluster ComputingPleskCitrix HypervisorMikroTik RouterOSPostfix SMTP ServerLinux System AdministrationVarnish CacheMySQLcPanelNGINXDockerSystem MonitoringNetwork SecurityNetwork AdministrationCentOS - $60 hourly
- 4.9/5
- (57 jobs)
I'm a Senior Network Consultant with more than 15 years of Computer Networking, Servers and Virtualization experience in small, medium and large networks. I've built many ISP/WISP networks around the world (Los Angeles, Oregon, Pennsylvania, Canada, Cyprus, Somalia, Mexico etc) and gave network consultancy to other ISP, Bank, Government, Enterprises in South Africa, Denmark, Switzerland, Australia, England etc. I am Cisco Network Consultant and Official Mikrotik Consultant, certifications I hold: Cisco: CCIE Security Cisco: CCNP Security Cisco: CCNP Enterprise Cisco: CCNA Security Cisco: CCNA Collaboration MikroTik: MTCINE MikroTik: MTCNA MikroTik: MTCRE VMware: VTSP 2016 VMware: VMware vSphere 6 Microsoft: MCP Microsoft: Azure Network Engineer Specialized in routers&switches, wireless, security, access control, servers etc: MPLS (VRF & VPLS, TE), BGP, Network Design/Architecture for Service Provider/Enterprise, RIP, OSPF, PPPoE, VPN/tunnel (IPSec, EoIP, PPTP, SSTP, L2TP, OVPN, IPIP), Load Balancing with smooth Failover and bonding (up to 10 Uplinks) High availability, Advanced Scripting, PBR, Reachability check, Bandwidth Management, advanced QoS. Wireless Security, Bridging, STP, RSTP, WDS, Mesh CAPsMAN. IPv6. Dude system management, with OID, notifications etc.Mikrotik RouterOSNetwork PlanningMikrotik RouterBOARDAlbanian to English TranslationPfSenseMikroTik RouterOSCisco ASACisco Certified Network AssociateCisco RouterFirewallNetwork EngineeringVirtual LANUbiquitiVPNMikroTik - $120 hourly
- 5.0/5
- (257 jobs)
Proficient in Cisco , Mikrotik , Ubiqity gear etc, I offer my 10 years experience to design, implement and troubleshoot complex networks. I am a self-motivated professional with strong work ethic and productive self-starter. Participated in multiple projects, contributing in large teams, effectively co-working with other professionals,which strong team-player skills.Mikrotik RouterOSFirewallUbiquitiSSLVPNAmazon EC2Network SecurityMikroTik RouterOSVirtualizationAzure DevOpsCisco MerakiCisco ASAWireless Network ImplementationVMware ESX ServerAWS Systems ManagerAmazon Web Services - $50 hourly
- 4.9/5
- (88 jobs)
I have more then 7 years experience in networking (routing,VPN, link reservation(failover), trafic priority etc. ), and more then 15 years of design and develop ERP systems for milk, beer, agro and other production industry. 2017-04-01 MikroTik MTCNA 1704NA7632 2017-04-14 MikroTik MTCWE 1704WE8685 2017-04-28 MikroTik MTCRE 1704RE10039 I love my job and hope you need my skills. I would be happy to communicate with interesting people.Mikrotik RouterOSRoutingWireless Network ImplementationVoIP AdministrationScriptingFTPMicrosoft Visual StudioOpenWrtLAN ImplementationMikroTik RouterOSMikrotik RouterBOARDNetwork EngineeringNetwork DesignVPNMikroTik - $40 hourly
- 5.0/5
- (77 jobs)
Expert Network & Systems Engineering: VPN solutions, OpenWRT firmware customization, containerization with Docker/Kubernetes, thorough network monitoring, and resilience. Experience: Specialized in elevating server and network infrastructures, my VPN works encompass versatile use cases such as remote access, inter-office connectivity, secure client/end-point communication, and Internet access. Core Skills: - Expert in VPN Configuration and Management of various protocols - OpenWRT Firmware Customization - Cultivated expertise in a variety of networking platforms, such as MikroTik, OpenWrt, UniFi, and more - Proficient with Docker Containers and Orchestration, CI/CD pipelines Professional Philosophy: Commitment to delivering user-friendly, reliable, and easy-to-maintain solutions. Striving to demystify network challenges for clients and enable them to concentrate on their core business activities. My vision as a Network and Systems Engineer is to deliver solutions that provide seamless, efficient communication and operations for end-users. Contact me for network engineering expertise that advances your infrastructure in line with contemporary practices and business objectives.Mikrotik RouterOSComputer NetworkOpenWrtFirewallOpenVPNMikroTik RouterOSLinux System AdministrationLinuxNetwork EquipmentNetwork EngineeringVPNSSL - $35 hourly
- 4.0/5
- (23 jobs)
Fluent in Linux (since 1999), able to setup linux based services (email, web, ftp, monitoring, proxy, virtualization, firewall, QOS, etc). Cisco Certified CCNA++, Sun Solaris Certified (SCSA, SCNA), Redhat Certified (RHCT), Linux Foundation Certified Engineer (LFCE), Ubiquity Certified Trainer (UBWA, UBWS), Mikrotik Ceritified Consultant & Trainer (MTCNA, MTCRE, MTCINE, MTCWE, MTCTCE, MTCipv6e). My daily activities are managing mikrotik/ubiquity/linux/PHP/python/scriptcase outsourced services, teaching IT and Telecommunications, and i am looking for a new opportunity related to linux, solaris, mikrotik. I also developed a web-based application for serious application, using PHP-mysql/postgresql.Mikrotik RouterOSWireless Network ImplementationVirtual LANPHPNetwork AdministrationPostgreSQLUbiquitiFreeBSDMikrotik RouterBOARDSolaris AdministrationMySQLRed Hat AdministrationMikroTik RouterOS - $40 hourly
- 5.0/5
- (26 jobs)
As a Senior Network Engineer with over 10 years of experience, I specialize in planning, designing, and implementing passive optical and copper networking solutions for diverse clients. My expertise spans various technologies and vendors, including Mikrotik, Ubiquiti, Cisco, Ribbon Communications and Grandstream. I possess in-depth knowledge of TCP/IP, VPN, DHCP, routing protocols, NAT, VLAN, and other essential network concepts. Additionally, I hold multiple certifications, including Mikrotik Certified Routing Engineer (MTCRE), Mikrotik Certified Network Associate (MTCNA), Ribbon Communication Metro & DWDM certifications, Grandstream Certified Specialist - UC Solution, and Certified System Installer for structural cabling. Throughout my career, I've successfully delivered high-quality network solutions tailored to meet clients' specific needs and expectations. I excel in troubleshooting network issues and implementing efficient solutions to ensure optimal network performance. I'm dedicated to fostering strong client relationships and prioritize clear communication and understanding to deliver exceptional results. Let's collaborate to achieve your network infrastructure goals effectively and efficiently.Mikrotik RouterOSNetwork PlanningComputer NetworkMikroTik RouterOSMikrotik RouterBOARDNetwork AdministrationMikroTikVirtual LANNetwork EquipmentNetwork DesignNetwork EngineeringVPNUbiquiti - $100 hourly
- 4.9/5
- (311 jobs)
- Top Rated Network and Cloud Engineer. - Expert Vetted by Upwork - top 1% of Upwork freelancers. - 300+ projects and 7000+ Upwork hours up to date. - Six figures in the past twelve months. - Full-Time Freelancer. - 600k+ earned on Upwork. Networking vendors I have worked with: * Cisco, Mikrotik, Fortigate, Ubiquiti, Vyatta, VyOS, pfSense, Sonicwall, Sophos XG, Watchguard, Brocade, Ruckus, HP, Huawei, HPE, Aruba, Arista, etc. Cloud Skills: Terraform (AWS, Azure, GCP) AWS - VPC, EC2, RAM, R53, LB, S3, IAM/SSO, various NGFWs, Terraform. Azure - AD, AADDS, S2S VPNs, VMs, LB, NGFWs, Azure Hub-Spoke, Terraform. GCP - Cloud Compute, Security, NGFWs, Terraform. Digital Ocean Vultr ...Mikrotik RouterOSAWS ApplicationFortinetOpen Networking Operating SystemCisco ASANetwork DesignUbiquitiCisco RouterMikroTik RouterOSBrocadePfSenseOpenVPNSophos Sophos UTMGoogle Cloud PlatformMicrosoft Azure - $35 hourly
- 5.0/5
- (30 jobs)
Hi! I’m here to help you resolve your networking challenges with extensive experience across multiple platforms, including Mikrotik, Cisco, Juniper, and Ubiquiti devices. With over 12 years of professional experience, I’ve managed complex networking environments, optimized infrastructure, and implemented both small- and large-scale network solutions. My Core Skills Include: Routing and Switching: I have deep expertise in the design, configuration, and troubleshooting of a wide range of routing and switching protocols. Whether you’re looking to improve traffic routing or ensure network redundancy, I can implement: • BGP (Border Gateway Protocol) • OSPF (Open Shortest Path First) • RIP (Routing Information Protocol) • PBR (Policy-Based Routing) • Static Routing and VLAN • Failover Solutions Wireless Solutions: I have vast experience in designing and deploying wireless solutions that provide robust, scalable coverage for different environments: • WiFi Hotspot Implementation • WiFi Roaming • Standalone AP and CAPsMAN Monitoring & Network Management: Real-time monitoring, logging, and alerting can prevent downtime and keep your network performing at its best. I work with: • The Dude • SNMP, Netflow • PRTG and SolarWinds • SevOne PM • NetBox VoIP and Server Management: I specialize in deploying and maintaining communication systems (VoIP) and backend infrastructure: • Asterisk and FreeSwitch • Server Management • Dolibarr and OpenERP Virtualization and Cloud: Need to set up virtual machines or integrate cloud services? I have hands-on experience in: • VirtualBox • VMware-ESXI • ProxMox Network Security: I offer full security solutions from basic firewall setups to comprehensive multi-layered security frameworks: • VPNs (IPsec, PPTP, L2TP, OpenVPN, WireGuard) • ACLs (Access Control Lists) • Firewalls (Mikrotik, Cisco ASA, Juniper SRX) • Security Audits Devices and Platforms I Work With: • Mikrotik Routers: Devices such as CCRxxx, RBxxxx, AHxxx, cAP ac, and others. • Mikrotik Switches: Various CRS series, including CRS328-24P-4S+RM, for both core and edge deployments. • Cisco Routers: Including ISR 800, 4500, 1700, 2800, 2900, 3900 series, and ASR 1001-X. • Cisco Firewalls: ASA 5500, 5500-X, and Firepower 2100 for network security. • Cisco Switches: Extensive work with C2950, C2960-X, C3560, C3850, C4500, C6500, and more. • Juniper Routers and Switches: Including MX480, MX960, MX104 routers, and EX2200, EX4200, EX4300 switches. • Ubiquiti: EdgeRouter, UniFi series for efficient, scalable network deployment. • Dell and IBM Servers: Deployment, management, and configuration. Network Design and Optimization: I am proficient in assessing existing network setups and recommending improvements to streamline performance, increase security, and reduce latency. Whether you’re setting up a new data center or scaling up your current infrastructure, I can guide you through choosing the right devices and configurations for optimal results. Additionally, I provide consultation on network best practices, compliance with industry standards, and cost-effective hardware recommendations. NMS, NPM and DCIM Solutions: I can also deploy fully customized solutions for Network Monitoring System(NMS), Network Performance Monitoring (NPM) and Data Center Infrastructure Management (DCIM). I’ve worked extensively with The Dude, SevOne, NetBox and offer solutions that can be integrated into your existing infrastructure under the management platforms. Project Experience: With over 12 years in the field, I’ve successfully deployed over 1,000 Mikrotik devices and managed a variety of network projects involving multi-vendor environments. From small office networks to large-scale Network setups, I’ve managed both deployment and long-term support. I am skilled in troubleshooting, optimizing existing systems, and ensuring the reliability and scalability of networks. How I Can Help You: Whether you need help with routing and switching, setting up firewalls, designing a wireless network, deploying VoIP, or managing servers and virtual environments, I’ve got you covered. I can help you plan and deploy the best network solutions tailored to your unique needs. Plus, I’ll ensure ongoing support, so your network always performs at its best. I look forward to working with you and making sure your network infrastructure is both powerful and reliable! Let’s connect and discuss how I can help you achieve your goals.Mikrotik RouterOSMikrotik RouterBOARDLinuxJuniperMikroTik RouterOSVirtual LANNetwork MonitoringNetwork DesignNetwork EquipmentVoIPNetwork PlanningVPNCisco Router - $30 hourly
- 4.6/5
- (43 jobs)
I am an Expert Network Engineer and I am working as an Expert Consultant Network and Security Engineer. I have great hands-on experience for more than 7 years in various network technologies. I have Cisco CCNA, CCIE Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation), CCNP Data Center and CCNP Security certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested.Mikrotik RouterOSFortiGate FirewallNetwork DesignCiscoRoutingCisco Certified Internetwork ExpertSonicWallNetwork EngineeringUbiquitiJuniperMultiprotocol BGPEnhanced Interior Gateway Routing ProtocolCisco RouterMultiprotocol Label SwitchingMikroTik RouterOSOSPF - $80 hourly
- 5.0/5
- (381 jobs)
Highly skilled Network and System Administrator with 15 years of experience in planning, designing, and implementing complex network infrastructures and systems. Proficient in a variety of networking technologies and operating systems, and possesses in-depth knowledge of network security, routing, and switching protocols. Proven track record of delivering high-quality network solutions and maintaining systems within budget and timelines. Skills: * Systems administration: Linux (RedHat, Debian, Ubuntu), Windows, macOS * Network administration: VLAN, VPN, Wireless networks, Network equipment management (Mikrotik, Sonicwall, Ubiquiti, Meraki, Cisco, Draytek), Deep understanding of network architecture * Routing technologies: BGP, OSPF, EIGRP, IS-IS, RIP, Static routing * AWS, Digital Ocean, Hetzner * OpenVPN, Wireguard, IPsec * Active Directory (from 2008 to 2016 functional level) * Virtualization: Hyper-v, VMWARE, Xen-Server * Kerio Winroute, PFSense, IPFire * Remote Desktop Services (formerly Terminal Services) * Synology NAS * Virtual Desktop Infrastructure: Practical experience with XenDesktop/XenApp 5/6/7 (over 100 clients) * Data Recovery * CCTV, NVR, DVRMikrotik RouterOSDuo SecurityMikrotik RouterBOARDUbiquitiOpenVPNData RecoveryITILMicrosoft ServerVirtualizationNetwork AdministrationCisco MerakiMikroTik RouterOSAmazon Web Services - $30 hourly
- 4.9/5
- (33 jobs)
14+ years’ experience comprises vast experience of; • Data Center Solutions (Huawei | Juniper| Mikrotik ) • IGWs Direct Peering SH1X, Amazon, AMS-IX, NETIX-GIX • IGWs Upstream/Downstream Peering with Full/Partial Routing Prefixes handling & used of BGP attributes for Traffic Engineering inbound/outbound. • IGWs Traffic Engineering inbound/outbound. • IGWs Traffic redirection to Huawei I Cache. • Customer EBGP Peering & Routes advertisement. • Juniper/Huawei Route-Reflector & VRFs route leaking & extended-communities. • Huawei/Juniper PE’s Integration for 2G/3G/4G nodes. • Huawei/Juniper Integration for MSX, IGW, UGW, RNC & BSCs. • Juniper/Huawei based IP/MPLS Backbone Networks • Juniper/Huawei based IT/Enterprise solutions • Cisco/Juniper/Huawei based ISP solutions • Huawei to Juniper IP/MPLS Migration projects • Huawei to Juniper Fixed Network Migration projects • Huawei IP/MPLS & Enterprise Modernization projects • Mikrotik Base Solution IT/PS Core. • Mikrotik IPSEC/OPENVPN deployment. • CDNs Facebook, YouTube, Google Integration on Huawei/Juniper. • Huawei/Juniper PE L2Circuits, VPLS. Training: • MTCNA (Mikrotik Certified Network Associate) • MTCRE ( Mikrotik Certified Routing Engineer) • JNCIA (Juniper Network Certified Associate) • JNCIS (Juniper Networks Certified Internet Specialist) • JNCIP (Juniper Network Certified Internet Professional) • CCNA (Cisco Certified Network Associate) • CCNP (Cisco Certified Network Professional) • CCIE R&S (Cisco Certified Internetwork Expert) • Cisco Meraki • AWS Architect Associate • AWS Architect Professional Deployment: • Deployed BGP/MP-BGP/ipv4/V6 • Deployed MPLS/L2VPN/VPLS/VRFs • Deployed ISIS/RIP/OSPF/EIGRP • Deployed NAT/SRC/DST/CGNAT • Deployed GRE/EoIP/IPSEC/l2tp/PPP • Deployed ECMP/PCC • Integrated/Routing PS Core/Gi/GB/GN/Gy/Gx/IU-U/GR/S1-MME/S1U • Integrated/Routing BSC/ABIS/GB/A-Interface/O&M • Intergated/Routing RNC/IUB/IUPS/IUCS/IUR/O&M • Intergated/Routing MSX/Billing/Signalling/LIG/O&M • Integrated/Routing UMG/Voice/Signalling/O&M • Integrated/Routing BTS/Nodeb/E-Nodeb Platforms: • Cisco Switches and Routers • Huawei Switches and Routers (ATN910B, ATN950B, S9303, CX-600X3, and NE40E X8) • Juniper Switches & Juniper Routers, MX960,SRX5800,EX4300,QFX511, SRX5400 & Ex2300-T4 • Cisco Meraki MX64/65/84/100 MR33, MS120/125 • Mikrotik's CCR1072, CCR1009, CCR1036, HEX & RB small series.Mikrotik RouterOSJNCIA-JunosJunos OSAmazon Web ServicesOpenVPNCisco RouterCisco Certified Network ProfessionalCisco Certified Network AssociateBorder Gateway ProtocolMikrotik RouterBOARDMikroTik RouterOSCisco Certified Internetwork ExpertJuniperVPNNetwork AdministrationMikroTik - $95 hourly
- 5.0/5
- (33 jobs)
A result-driven Senior Network Professional with over 15 years' experience in Routing, Switching, Security and Network Design for corporate and enterprise networks.Mikrotik RouterOSComputer NetworkVirtual LANAmazon Web ServicesCisco MerakiNetwork EquipmentUbiquitiNetwork DesignNetwork EngineeringPalo Alto FirewallsCisco RouterFortinetMikrotik RouterBOARDFirewallVPNCisco ASA - $65 hourly
- 4.8/5
- (14 jobs)
I am the Co-Founder and CEO of ITcare, as well as a seasoned Network Architect with over a decade of experience in the telecommunications industry. Throughout my career, I have worked with two of the largest ISPs in my country and a Tier 1 ISP as part of the Central Network Support Team (Level 3 Support). My expertise spans across network design, configuration, implementation, and network automation. Key Skills: • Extensive experience with Juniper routers and switches (MX, EX, SRX) • Proficient with Cisco IOS routers and switches (2900, 6500, 7200 series) and Cisco IOS-XR routers (ASR9k) • Skilled in Huawei and Raisecom PON network devices, Foundry/Brocade/EdgeCore/Arista switches, and Ericsson SmartEdge series routers • Expertise in network management systems like U2000, Zabbix, Cacti, and The Dude • Proficient in network automation using Ansible and Python scripting • Advanced knowledge of Linux systems (CentOS, Ubuntu) • Deep understanding of networking protocols and technologies, including xSTP, PIM, IS-IS, OSPF, BGP, MPLS, LDP/RSVP, and MPLS VPNs (L2/L3/VPLS) Certifications: • Juniper Networks Certified Internet Expert - Service Provider (JNCIE-SP #2975) • Juniper Networks Certified Internet Specialist - Security (JNCIS-SEC) • Juniper Networks Certified Internet Specialist - DevOps (JNCIS-DevOps) • Cisco Certified Network Associate - Routing & Switching (CCNA R&S) • Linux Professional Institute Certification - Level 1 (LPI-1) I bring a robust combination of technical expertise, leadership, and a commitment to continuous innovation. My focus is on leading ITcare to deliver efficient, secure, and scalable network solutions that ensure top-tier performance and reliability for our clients.Mikrotik RouterOSExtreme NetworksJunos OSCisco Certified Internetwork ExpertNetwork AnalysisCisco Certified Network ProfessionalPythonCisco RouterOSPFNetwork EngineeringMultiprotocol Label SwitchingCisco IOSCisco Certified Network AssociateMultiprotocol BGPJuniper - $50 hourly
- 4.9/5
- (137 jobs)
Over 25 years of progressive experience in computer networks field. Comprehensive network technology knowledge in designing, implementation, administration and support. In-depth knowledge of deploying IP protocols and troubleshooting. Experienced in layer 2 switching and 3 routing, security and wireless. Extensive experience in Planning, Implementation, Configuring, Testing and Troubleshooting of networking systems. Competent in handling escalating problems. 7+ years as a Cisco Networking Academy Manager and Instructor. In-depth knowledge of major server OSes. Exceptional analytical abilities. Confident, polite and patient.Mikrotik RouterOSPfSenseProxmox VEWireless Network ImplementationVPNWireless SecurityUbuntuCisco Certified Design AssociateOpenVPNServer VirtualizationLinux System AdministrationCisco IOSNetwork DesignCisco Certified Network AssociateNetwork Security - $105 hourly
- 5.0/5
- (33 jobs)
I am veteran IT professional with a broad range of experience. I work near fulltime (25+ hours a week) for a manufacturing company managing their infrastructure and part time honing and growing my skills in the freelance market. Please read on to see what I have to offer. A full-range IT Systems and Network Engineer and Administrator. With 21+ years of experience in a wide range of skills with a focus on project design and implementation. Equally capable of working in Windows and UNIX environments. A broad base of general IT knowledge and a constant desire to learn and add skills have provided unique insight and abilities. Experience working with many vendors specializing in medical and enterprise systems. A broad range of experience and a lasting passion for technology combined with excellent troubleshooting and research skills makes for a valuable addition to any team. Project Highlights: Private Cloud deployment, IT systems upgrades, subject matter expert. Systems/Network Administrator for public health district hospital, responsible for setup, automation, and monitoring of private cloud. Managed the transition of legacy systems to new infrastructure. Deployed and administered monitoring and management systems. Handled special projects for the IT Director testing and deploying new systems or finding solutions to long standing issues. Overhauling of existing monitoring and asset tracking systems along with transitioning existing VM’s to new High Availability “A side/B side/C remote BDR” Data Center design dramatically improving systems reliability, while reducing manpower requirements. Consultant for public health district hospital to deploy a private cloud. Deploy and configure a private cloud based on Cisco UCS/EMC VNX/Hyper-V 2012 R2 & VMWare VSPEX reference platform for a regional hospital. Worked closely with existing employees and vendors to assist in bringing the project to a successful completion. Kept on indefinitely to work on improving the existing IT systems including SNMP monitoring (WUG), Syslog, Helpdesk, security, and maintenance automation. The resulting changes improved network reliability and reduced the time and effort required for employees to manage the systems Cloud-based application development, project manager and project technical lead. Systems Administrator/Engineer for deployment of Cloud-based applications and integration with mobile and local systems. Researched, selected and integrated multiple cloud based products to form a completely integrated IT services management solution based on Autotask, N-Able, QuickBooks, StoreGrid, and Channel Online for MSP provider. The final solution handles quoting, ticketing, purchasing, billing and time management. Worked with several consultants and technicians to complete integration and training of employees saving on valuable internal labor and reducing data entry errors. Replacement of existing PACS/RIS solution with RAMSoft PACS/RIS solution Project lead for the replacement of an existing PACS RIS solution from RAMSoft. Worked with incoming and outgoing vendors along with third party vendors and outside providers to facilitate the removal and replacement of existing leased hardware. Coordinated integration of hardware and software from 11 vendors. Completing the project with minimal impact on office operations on time and within budget. HIPAA meaningful use EMR and specialty procedure management systems upgrades/deployments. Project lead for the upgrade and deployment of multiple VMWare server solutions for specialty medical offices. Solutions utilized a variety of hardware and software including Windows Server 2008 R2, 2012, Small Business Server 2008, SQL 2008 (R2), Linux, VMWare ESXi, Cisco hardware, Qnap NAS, HP Servers, and StoreGrid. Supporting various medical software solutions including GE Centricity EMR and Practice Management, GMed GGastro, Maximeyes, and more. Determining what to replace and what to upgrade significantly reducing the overall project cost while providing a solution that met their needs. Using VMWare and robust redundant servers reduced costs by more than 30% while maintaining performance and reliability. Providing the office with a complete solution including email server and BDR solution for significantly less than competitor’s estimates. Identified key performance bottlenecks and applied solutions to complete a fast and reliable solution with complete local and offsite back and disaster recovery.Mikrotik RouterOSAmazon Web ServicesVPNTech & ITVMware vSphereEmail DeliverabilityTroubleshootingCloud ComputingMicrosoft Windows PowerShellMicrosoft Hyper-V ServerNetwork DesignWindows AdministrationStorage Area NetworkNetwork AdministrationNetwork MonitoringHigh Availability and Disaster Recovery - $55 hourly
- 4.9/5
- (134 jobs)
Cisco Certified CCNP - Enterprise, CCNP - Security, and CCNA Cyber Ops and Experienced IT, Network, Security Specialist skilled & I have more than ten years of experience with following, - Assist in planning, design, documentation, and implementation of Network, Security, and System infrastructure - Hands-on experience with configuration administration of Cisco, Meraki, HP, Dell, Ubiquiti, routers, switches, and network devices and Cisco ASA, Fortinet, SonicWall, PaloAlto, pfSense, OPNsense firewall devices - TCP/IP, Routing and Switching Protocols RIP, EIGRP, OSPF, BGP, GLBP VRRP, HSRP, VLANS, STP, VTP, ACL, Security features - IP Sec site to site and remote access VPN on Ubiquiti Unifi, Fortigate, SonicWall, PaloAlto, pfSense, OPNsense firewalls, AWS, Azure, GCP cloud services, and Strongswan, Openswan and Libreswan as well - Familiar with security platforms such as IPS, IDS, Web Security Appliance, Email Security Appliance, and Cisco ISE - Familiar with VOIP platforms such as FreePBX, Grandstrem, etcMikrotik RouterOSCisco IOSCisco RouterUbiquitiPfSenseCisco Certified Network ProfessionalVPNWireless Network ImplementationFirewallPalo Alto FirewallsNetwork MonitoringNetwork SecurityCisco ASAFortinetGrandstreamDNS - $35 hourly
- 4.9/5
- (36 jobs)
I'm a Full-Stack Developer with over 15 years of experience specializing in front-end development and software architecture. I have a degree in Computer Engineering from Universidad Nacional del Tachira, as well as several certifications in networking from MikroTik, Ubiquiti Networks, and Cisco. My skill set includes: * Frontend skills: Angular.js, Vue.js, ReactJs, Bootstrap, Tailwindcss * Backend skills: PHP, Node.js, Django, Shell scripting (Python, Perl, BASH) * Databases: Relational (Mysql, MSsql, PostgreSQL, SQLite), NoSQL (MongoDB) * PHP Frameworks/CMS: Laravel/Lumen, Wordpress, Drupal, Django * Networking: MTCNA, MTCRE, MTCWE, MTCTCE, Ubiquiti Networks (UAC), airVision, Unifi, airMax, Captive Portal (ChilliSpot, Unifi, Mikrotik), Cloud (Amazon AWS, Google), FreeRADIUS I have a complete commitment to end-to-end development and am always looking for opportunities to build apps from the ground up for your business. Here are a few examples of projects I've worked on: * Developed a responsive web application using Angular.js for a large e-commerce company, resulting in a 30% increase in sales. * Led the development of a custom CMS using Laravel for a startup, resulting in a 50% reduction in content management costs. * Built a custom API using Node.js for a mobile app, resulting in a 75% increase in user engagement. If you're looking for a Full-Stack Developer with a strong background in front-end development and software architecture, I'd love to discuss your project with you.Mikrotik RouterOSMikroTik RouterOSjQueryCSS 3ArduinoHTML5ReactAWS LambdaMikrotik RouterBOARDLaminasPythonPHPLaravelAngularAWS IoT Device ManagementLinuxUbuntuNetwork Administration - $39 hourly
- 4.9/5
- (315 jobs)
Hi, I am an experienced Network/Systems/Security/Cloud professional with a passion for technical support. I have 15 years of hands-on experience in multiple domains, including Google Workspace, Microsoft 365, Windows 365, Azure, AWS, and GCP. I specialize in migration services such as Gsuite to O365, O365 to O365 (One Drive to One Drive, etc.), and email migration. I am also proficient in Cisco Meraki, Mikrotik, Bitninja, WordPress Malware Protection, Contabo, Hetzner, Microsoft 365 Security Compliance, Microsoft Azure Virtual Desktop Environment (VDI), RDS Terminal Support, Gsuite Workspace, Azure VPN, AWS Console, AWS VPN, UBNT ubiquiti devices, Azure Cloud services, VPN services, Windows servers complete, DHCP, DNS, Active Directory, additional active directory, Hyper V, Vmware Certified hands-on experience expert, SSL configuration, Fortigate firewall, Cisco network switches, routers, firewall, network diagrams, network assessment, infrastructure high-level diagram cloud, and physical. In addition, I offer password reset services for Windows servers, Google Suite, AWS, Office 365 certified expert with hands-on experience (Microsoft Expert), cyber security expertise, port forwarding, access your application as you are in office support, remote O.S. installation support, NAS/SAN support all types, backup software VEEAM, etc. support, Microsoft Exchange deployment, and troubleshooting, Microsoft SQL troubleshooting. My technical expertise is complemented by my strong work ethic, passion for completing projects on time, and dedication to providing excellent customer support. I am a Microsoft Certified Solutions Expert, Azure Solutions Architect Expert, Azure Administrator Associate, and Azure Fundamentals certified. Additionally, I hold an AWS Certified Solutions Architect - Associate certification. If you are looking for a highly skilled and reliable professional to support your network/systems/security/cloud needs, then look no further. Please feel free to reach out to me for any inquiries, and I promise you won't regret it. Thank you for your consideration. Welcome to my profile! I am a Network/Systems/Security professional with 15 years of hands-on experience in multiple domains. My passion for technical support ensures that I always strive to provide the best possible standards and support for my clients. Here are some of the skills I have acquired throughout my career: AWS Workspaces and Active Directory Azure Virtual Desktop Environment Mikrotik Hotspot Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete DHCP, DNS, Active Directory, additional active directory. Hyper V Vmware Certified hands-on experience expert SSL configuration Fortigate firewall Cisco network switches, routers, firewall Network Diagram's Network Assessment Infrastructure High-level diagram cloud and physical Password reset services for windows servers Google Suite AWS Office 365 certified expert with hands-on experience (Microsoft Expert) Cyber Security expertise Port Forwarding. Access your application as you are in office support. Remote O.S. installation support NAS/SAN support all types. Backup software VEEAM etc. support Microsoft Exchange deployment and troubleshooting Microsoft SQL troubleshooting I have a wide range of technical expertise, including Cisco routing and switching, Mikrotik routing and switching, Exchange/Active Directory migrations, Fortigate configuration, Unifi switches and Wi-Fi, Brocade switches, Barracuda Load Balancer, Microsoft all technologies, online desktop support, networking, system engineering, Windows Servers, Exchange Server, DNS, DHCP, DHCP Failover, Azure, Google Cloud, Alibaba Cloud, VMware, vCenter, high availability. Furthermore, I hold the following certifications: Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified: Azure Administrator Associate Microsoft Certified: Azure Fundamentals Microsoft® Certified Solutions Expert: Productivity (Charter) Microsoft® Certified Solutions Expert: Messaging Microsoft® Certified Solutions Associate: Office 365 Microsoft Specialist: Server Virtualization with Windows Server Hyper-V and System Center Microsoft Certified Professional AWS Certified Solutions Architect - Associate I am committed to completing my work on time and ensuring that my clients receive the highest level of technical support. Contact me today to see how I can assist you with your network/systems/security needs.Mikrotik RouterOSCisco Certified Entry Networking TechnicianZimbra AdministrationNetwork File System AdministrationMigrationRAID AdministrationUbiquitiMikroTik RouterOSMicrosoft AzureCloud SecurityVMware AdministrationMicrosoft Exchange ServerDHCPWiFiMicrosoft Hyper-V ServerCisco Router - $75 hourly
- 4.9/5
- (388 jobs)
🥇UPWORK EXPERT-VETTED🥇 I’m a Network and Security Engineer/Architect with 17+ years of experience and an Expert Vetted Freelancer on Upwork with 14,000+ hours. I specialize in high-quality solutions for complex networking and cloud infrastructure challenges. ✅Enterprise Vendors: Cisco, Juniper, Mikrotik, Arista, Dell, Brocade, Palo Alto, Mellanox, , Unifi, Motorola/Cambium, Aruba, Cumulus, Fiberstore, VyOS ✅Firewalls: Sophos, Zyxel/Zywall, Fortinet/Fortigate, PFSense/OPNSense, Untangle etc ✅Broadband: Netonix, Huawei, DSLAM, OLT/ONT ✅Advanced Networking Solutions: Routing,Switching, VPNs, Emerging Technologies and Network Planning and Architecting. ✅Linux: Ubuntu, Fedora, Debian, Centos ✅Virtualization: Hyper-V, ESXI, Proxmox ✅Monitoring: Fastnetmon, PRTG, GOBGP, Cacti, Librenms, Phpipam, Netbox ✅Cloud: AWS, Azure, Vultr ✅Cisco and Juniper Certified (8 Certifications)Mikrotik RouterOSNetwork DesignCiscoMicrosoft AzureAmazon Web ServicesMultiprotocol BGPSophos Sophos UTMPfSenseMikrotik RouterBOARDSecurity EngineeringNetwork EngineeringUbiquitiVPNNetwork EquipmentNetwork SecurityFirewall - $78 hourly
- 5.0/5
- (92 jobs)
Highly experienced and skilled in linux system, linux kernel and linux system programming. I had served in NXP semiconductor for 7 years, and worked in linux field for more than 15 years. Linux Kernel - Subsystem: KVM Virtualization, Filesystem, Network, USB, Linux Video - Debugging: Performance, System Analysis, Software Debugging, OOPS Embedded Linux - Frameworks: OpenWRT, Yocto, Android - Device Driver: USB, XHCI, WIFI, LTE, Network, Camera Linux System Development - System: Ubuntu, Centos, Archlinux, Raspberry pi, Orange pi - Network: VPN, VXLAN, IPTABLE, Router, Wireguard - Virtualization: Qemu, Libvirt, Virtualbox, Docker, K8s Programming Skills - C/C++ - Bash/Makefile - Android - PythonMikrotik RouterOSPrivate CloudUbuntuGolangNetwork EngineeringLinux System AdministrationSystem ProgrammingPerformance OptimizationTroubleshootingCloud ComputingKernel-based Virtual MachineKernelLinuxEmbedded CEmbedded LinuxC Want to browse more freelancers?
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