Hire the best Nagios specialists

Check out Nagios specialists with the skills you need for your next job.
  • $40 hourly
    DevOps and Software Engineer with over four years of hands-on experience in DevOps and Software Engineering across various environments, including web hosting, IaaS cloud providers, banking, and ISPs. I aim to leverage my Web Development and scripting skills, along with my Linux background, to build game-changing solutions and applications, handling all phases from idea to day-to-day operations. Scope of Action: Web Development: Python/Django, HTML/CSS, Tailwind CSS, Vanilla JS, React, 3rd party APIs, and webhooks. Web Scraping: Experienced with cURL, Selenium, Beautiful Soup and Scrapy. Scripting: Skilled in Bash and Python scripting. Monitoring and Observability: Expertise with Grafana, Prometheus, Loki, ELK stack, Nagios, Zabbix, and Uptime solutions, with a strong enthusiasm for developing custom monitoring tools and plugins. Automation and CI/CD: Proficient in various automation and CI/CD tools (Gitlab CI/CD , Gitactions, Jenkins ... ). Administration of Linux-based systems.
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    Web Development
    API
    GitLab
    Grafana
    Prometheus
    DevOps
    Linux System Administration
    WordPress
    Django
    Bash
    Ansible
    Kubernetes
    CI/CD
    Docker
    Python
  • $40 hourly
    Thanks for viewing my profile. - Certified AWS Solutions Architect *** I deliver my work at 100% quality and accuracy! I have Consistently proven my ability to provide outstanding customer service and solve most difficult of technical issues. I have 10+ years of experience as a Linux, Windows administration, Nagios, Devops and AWS Cloud. Highly competent, dynamic and motivated Professional with several years of comprehensive experience in Amazon Web Services, High Availability architecture, Linux/Windows system administration, Fault resolutions, troubleshooting, guiding & mentoring. A versatile Professional possesses a high awareness of practical issues and trends, particularly regarding accessibility, usability and emerging technologies in the Cloud and IT Industry. Results-oriented professional with proven ability of excellence to get results, conduct researches, ensure adequate supervision and efficiency. Excellent team player with a high capacity to organise and present complex solutions clearly and accurately. Operating Systems - Debian,CentOS,Fedora,Redhat,Ubuntu, Windows Family. Cloud Platforms - AWS, Azure, IBM Softlayer, etc. Automation tools - Ansible, terraform, Chef, Puppet, AWS OpsWork, etc. Devops Tools - Jenkins, Git, Bamboo, Cloud Formation, etc.. Monitoring Solutions- Nagios, NagiosXI, Distributed Monitoring, Businness Process Module, NRPE, Perf. Data Graphs, SNMP & Trap Programming - Shell & Perl Scripting Virtualization - OpenStack, Vmware ESXi, VirtManger, etc. Managed Database - Mysql, MariaDB, MSSQL, Oracle, MongoDB. Experties : - Different clouds like AWS, Azure, Rackspace, IBM Softlayeretc. - Infrastructure Design, Develop and Administration. - SLA Based In Monitoring, Reporting Auditing Solution Provider. Nagios, - Scripting to automate repetitive tasks - Infrastructure automation and Devops work. Performance Tuning and Hardening. I believes in client's satisfaction and perfect job delivery and I want to earn your business and help you succeed with your next project or job!
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    Amazon Web Services
    ELK Stack
    Linux System Administration
    Serverless Computing
    Terraform
    Git
    DevOps
    Nagios Core
    Database Administration
  • $40 hourly
    With more than 15 years of experience in the Network and System administration domain, I work as a full time freelancer, focused on supporting my clients. Network Monitoring System Design and Operation - NMS helps clients to proactively monitor their Network, Devices, Services (On-prem and Cloud) , ensures HIGH Uptime by reducing device/service outage, distribute work load among the resource and Performance tuning. Network Automation - Service deployment, verification, configuration, outage detection and recovery. Provide Level 2 and Level 3 support and handle escalations. Areas of Expertise: ---------------------- Vendors : Cisco, Juniper, Microsoft, Linux, VyOS, Brocade, Mikrotik, Citrix, Ubiquiti Devices: Switch L2 L3 , Router, Firewall, Load balancer, IoT, Raspberry PI OS: Cisco IOS XE XR NX-OS, Juniper JunOS, Microsoft Server 2003/2008/2012/2016/2019 , CentOS, Ubuntu, Debian Applications: Active Directory, ADFS, Azure AD Connect, Apache, NGiNX, Reverse Proxy, Load Balancing, IIS, WSUS, SCCM, SPAM Filtering, DHCP, DNS, pfSense, CPanel, VPN, OpenNMS, Nagios, LibreNMS, Zabbix, Grafana, Prometheus, AlertManager, VMWare, vSphere, IPAM, NetBox Cloud: Amazon AWS Microsoft Azure Office 365 Microsoft 365 IBM Softlayer Digital Ocean OVH Misc: MPLS BGP MP-BGP OSPF EIGRP IPv6 SNMP Netflow OCPP SSL SSH FTP Cloudflare CDN Server Ticketing Setup Programing/Scripting: Go Python (Django) Shell Powershell PHP Javascript (ReactJS)
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    Zabbix
    Network Design
    Microsoft Server
    Prometheus
    Linux System Administration
    DevOps
    SNMP
    Network Monitoring
    Network Analysis
    Grafana
    System Maintenance
    Microsoft Azure
    System Monitoring
    Microsoft Windows
    Python
  • $40 hourly
    Having 18 Years of experience managing, supporting and developing IVR Solution using asterisk, FreePBX, Vicidial, Issabel and IncrediblePBX, supporting Telecom and ITES for worldwide customers Have a expertise in FreePBX, Vicidial, Issabel, IncrediblePBX, Nagios, Asterisk, A2billing, GoAutoDial, Centos, Ubuntu, MySql, VoIP, SIPML5 , FOP2, SSL Certificate, Nginx,Redmine Ticketing Tools, FreeSwitch
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    MySQL
    WebRTC
    Nagios Core
    VoIP PBX
    VoIP
    Asterisk
    FreePBX
    VICIDIAL
    A2Billing
    Linux System Administration
    Ubuntu
    CentOS
  • $25 hourly
    BE in Electronics and Telecommunication with 20 years of experience in Firewall, Networks. VOIP, Wireless. Datacenter, Servers etc Security: Cisco ISE, Cisco Firepower, Cisco ASA 5500, Cisco Meraki, PaloAlto, Checkpoint, Sophos, Fortigate, Dell Sonicwall, Juniper, PFSense, Rapid7, Watchguard, Barracuda SEIM: Solarwinds, Wazuh, Splunk Network: - Cisco, HP, Brocade, Juniper, Zylex, Microtik, GPON/EPON, Ubiquiti VoIP: Cisco, Avaya, Asterisk, FreePBX, 3CX, Microsoft Teams, Grandstream Wireless: Cisco, Ubiquiti, Mojo (AirTight), Aruba, Video: Cisco Telepresence MX200/300/SX20, Telepresence Server, Telepresence Conductor Server, Avaya Scopia XT Data Center: VMware vSphere 7.x, Cisco UCS, Microsoft Hyper V, Citrix Xenserver, Oracle Virtual Box Applications: Microsoft SCCM, MS SQL Server, WSUS, Radius Server, Squid Proxy Server, Keypass, Wordpress Cloud: Amazon Web Services (AWS), Google Cloud platform, Microsoft Azure Cloud Storage: NetApp, Western Digital Routing Protocol: OSPF, EIRGP, BGP, RIP. Network Tools: Wireshark, Solarwinds, Netflow, PRTG, Cacti, Scrutinizer, Logzilla, Wazuh Operating System: Windows 2012/2016/2019, CentOS, Ubuntu
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    VoIP Administration
    Asterisk
    Cisco CallManager
    Cisco ASA
    Cisco UCS
    Microsoft Active Directory
    Cisco Router
    Sophos Sophos UTM
    Fortinet
    Juniper
    Cisco WLC
    VPN
  • $40 hourly
    I am a technologist. Kubernetes, AWS, and Azure Certified. My passion is building and managing modern infrastructure solutions that help companies innovate faster. My experience with the cloud started with Amazon EC2 in beta in 2013, working with cloud-first, early adopters. I’ve been doing DevOps for over 10 years, hands-on as a DevOps Architect, network engineer, modern infrastructure, cost optimization, security & and compliance, systems architect, and sysadmin, helping solve complex operations challenges for start-ups and enterprises. Provide DevOps solutions to eradicate silos and integrates teams for bringing out a quality software product. Thus, reducing the development cost and improving the quality of the product delivered DevOps: Passionate to Automate Infrastructure as Code. Tools to perform my pipelines: Terraform / Docker, AWS ECS, Kubernetes, Ansible, AWS CloudFormation, AWS Vagrant. For Continuous Integration and Delivery (CI and CD): Jenkins, CircleCI, TravisCI, AWS Code Deploy, AWS CodeCommit, AWS ECS, Bitbucket pipelines, Gitlab, and Webhooks. Certifications: - Certified Kubernetes Application Developer (CKAD) - AWS Certified Solutions Architect – Associate. - Microsoft Certified: Azure Solutions Architect Expert - Red Hat Certified Engineer. Expertise: - Cloud Providers: (AWS, Azure, GCP, Rackspace, Digital Ocean, and Linode) - Languages: (Python, Groovy, Shell scripting, and PowerShell) - Orchestration: (Kubernetes(EKS/GKE/AKS), Istio, Helm Charts, AWS ECS (Fargate)) - Version Control: (Subversion, Code Commit, Azure Repo and Git) - Automation/Build: (GitHub Action, CircleCI, Jenkins, Ansible, ECR, Rundeck, Nexus, AWS Pipeline, AWS Code deploy, Azure function, Azure DevOps, GCP Cloud Build and Jfrog.) - Testing Tools: (Cucumber, WebInject, and JMeter) - App/Web Servers: (Tomcat, Apache, IIS, Nginx, AWS ELB, API Gateway, Cloudflare, and Cloudfront) - Databases: (AWS RDS, MySQL, MongoDB, GCP CloudSSQL, MSSQL, Couchbase and DynamoDB) - Platforms: (Linux and Windows) - Compliance Audits: (PCI, HIPAA, and SOC2) - Security Tools: (AlienVault, OSSEC, Nessus, AWS GuardDuty, AWS Inspector, and Qualys.) - Monitoring Tools: (Nagios, Splunk, CloudWatch, Site24*7, NewRelic, Pagerduty OpsGenie, open telemetry, and Datadog.) - CI/CD System: (Devops, ALOps and MLOps) Specialties: - Expertise in IT infrastructure and architecture. - Cloud Infrastructure handling (AWS, Azure, GCP, Rackspace, and Digital Ocean). - CI/CD Systems (Devops, ALOps and MLOps) - The Configuring production-ready Docker or AWS EKS clusters with CI/CD; - The configuration management tool (Chef, Jenkins, and rundeck). - Email solution ( Zimbra with Amazon SES) - Experience in the administration of web servers (Apache, Nginx, Apache Tomcat, MS IIS). - Experience in scripting (Bash Shell, Python, MS PowerShell, AWS CLI, Ansible). - Operating Systems: Amazon OS, CentOS, RHEL, Ubuntu, and Windows servers. - Protocols: SMTP, POP3, IMAP, SSH, LDAP, NFS, SFTP, etc. - Virtualization: Vmware V-sphere esxi5, Virtualbox. - Installations and Troubleshooting of Active Directory. - Server Hardening: Csf/Lfd firewall, Chkrootkit, rkhunter. - The configuration of CRM Software: (Drupal, SugarCRM, Magento). - Expertise in handling the Release of Code through various tools, Jenkins, Maven, Nexus, and Rundeck. - Experience in setting up LAMP (Linux, Apache, MySQL & Lamp PHP) servers. - Designing Backup Strategy ensuring scheduled / unscheduled backups as per plan. - Working knowledge of Jira, Service Desk, and Bitbucket. - The configuration of Logstash with Kibana and ElasticSearch. - Experience in other web solutions(HA Proxies, Forward Proxy Setup, and Nodejs). - Database Knowledge: Mysql, MongoDB, DynamoDB, and Postgresql. - Python Framework( Flask, Blueprint, Boto3). I worked on finance, insurance, real estate, health, and banking domain projects.
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    Windows Server
    System Administration
    Bash Programming
    cPanel
    DevOps
    Azure DevOps
    PCI DSS
    Microsoft Azure
    Google Cloud Platform
    Python
    Kubernetes
    Jenkins
    Docker
    Amazon ECS
    Terraform
  • $45 hourly
    IT Professional with experience as Administrator/Consultant in Servers, Virtualization, Networking, VoIP PBX, Azure and AWS Cloud System implementations. I work very hard, always giving my best and constantly improving my skills to learn new things to deliver the best project results to my clients. Having Top Notch skills in: -Designing and Implementing Linux Systems(Red Hat, Centos, Debian, Ubuntu, Suse, Fedora). -Windows System Administration (AD, DNS, DHCP, PKI, LDAP). Azure Administrator certified. -Administration of VMware ESXi and AWS (EC2, HFS, S3, RDS, Lambda) -Scripting languages: Python, PowerShell, Bash. -Administering Atlassian application stack: Jira, Confluence, BitBucket. -Enterprise Tools for Identity and AD management. -LDAP, GSuite, and SSO authentication systems management. -Terraform and Ansible. -AD, LDAP, Vulnerability Management, Networking, and Monitoring system -Administrator of Citrix and Citrix ADC implementations for applications delivery controlling -Cisco Systems ( Router, Switches, ASAs, Servers). -Asterisk PBX Systems(FreePBX, Elastix, FusionPX, ViciDial, goAutoDial, Kamailio, Call Centers Solutions, and integrations with CRMs). -Clustering Platforms (Web Servers, Mysql DataBase, Asterisk, FreePBX). -Exchange/Postfix/Zimbra Mail Servers. I can work by myself with minimum to no supervision. I'm also an outstanding team player, always willing to cooperate and give my input in needed situations. I'm very flexible with hours, and I maintain good communication.
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    Linux System Administration
    Cisco ASA
    Asterisk
    DevOps
    Cisco Certified Network Associate
    Cisco CallManager
    Deployment Automation
    VoIP Administration
    Kubernetes
    VICIDIAL
    Microsoft Exchange Server
    Microsoft Azure
    System Administration
  • $50 hourly
    Over 10+ Years of Experience as DevOps. I am the guy with excellent troubleshooting skills. I love to configure servers and troubleshoot different issues.
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    Email Support
    DevOps
    Nagios Core
    cPanel
    Bash Programming
    Mail Server Implementation
    Linux System Administration
    Email Deliverability
    DNS
    Linux
  • $59 hourly
    I am Founder and CEO of the Opsworks Co. - a team of 50+ certified DevOps engineers eager to help your business win with reliable infrastructure and cloud solutions. Working with us, clients like ETX Capital, Syndigo, StellarUK, and CMO Group from the US, UK, Australia, and Europe achieved: ✔ Scalable, high-available, and high-load infrastructure with 0 downtimes ✔ Streamlined and automated CI/CD that accelerates software delivery, enhances quality, and provides a competitive edge ✔ System compliance with security requirements, including ISO 27001, SOC2, PCI DSS, HIPAA, GDPR, CIS Benchmarks, OWASP, etc. ✔ Overall cost optimization up to 90% ✔ Sweet peace of mind 😌 Directions we're covering: 🔶 Development and delivery optimization; 🔶 CI/CD implementation: Jenkins as primary CI/CD tool, Ansible for automation, Groovy and Python for scripting; 🔶 Release management and time-to-market delivery optimization: GitFlow for release management, Jenkins as CI/CD, Sentry for bug tracing; 🔶 Blue-green and zero-downtime deployments: Terraform for IaC, Jenkins as CI/CD, Kubernetes as container orchestration; 🔶 Containerization and microservices migration support: Terraform for IaC, Jenkins as CI/CD, Kubernetes as container orchestration, AWS as a cloud provider, Prometheus and Grafana for monitoring, Kafka for stream-processing, ELK for log aggregation; 🔶 IT infrastructure optimization; 🔶 Cloud consulting and management: AWS, Azure, GCP as cloud providers, Terraform as IaC, Jenkins as CI/CD, Ansible as configuration management; 🔶 Physical-to-Cloud/Cloud-to-Physical migration: AWS, Azure, GCP as cloud providers, Terraform as IaC, Jenkins as CI/CD, Ansible/SaltStack as configuration management, ESXi/KVM/Xen as virtualization, Python/Bash as scripting tools; 🔶 Serverless infrastructure adoption: Kubeless, AWS Lambda, Azure Functions, Cloud Functions as serviceless providers, DynamoDB, CloudFront, Kinesis; 🔶 Infrastructure as a code implementation: Terraform, Ansible, Cloudformation, SaltStack, Packer; 🔶 Application reliability and uptime management: Continuous monitoring implementation, logging, data aggregation, load and chaos testing, and disaster recovery planning. Let’s chat to see how we can help you get much more out of your infrastructure!
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    Ansible
    Node.js
    Jenkins
    MongoDB
    Terraform
    Git
    Amazon EC2
    Linux
    Python
    Kubernetes
    Deployment Automation
    CI/CD
    Docker
    Amazon Web Services
    DevOps
  • $40 hourly
    My working practice is 10 years in a local ISP meganet.md, it's about 2000 home customers and 500 small companies. Based on Gpon equipment, including wireless and ethernet networks on Mikrotik, Cisco, PFsense, Fortigate, and Ubiquiti. My training/certifications: MikroTik MTCNA(network associate), MTCRE(routing engineer), MTCEWE(enterprise Wireless engineer), MTCTC(traffic control) certificates. UNS (Unifi network specialist) UEWA (Ubiquiti Enterprise Wireless Admin) Also, I work with RIPE for BGP database Integration, and also have a certificate from RIPE for that. I can be useful with network administration, configuration, network design, and architecture. Solve any network problems. Create an automatic monitoring system for your network, which logs and messages for all events. I set up an Asterisk server based on Elastix. IPTV service based on Multicast/unicast IPTV stream and middleware stalker. I manage ESXi VM stations with virtual machines. I know protocols: BGP, OSPF, VLAN, IPoE, PPP, PPTP, L2TP, DHCP, DNS, NTP, SMTP, SNMP, STP, RSTP, SIP, SSH, Telnet, traceroute, ping, FTP, TFTP, HTTP, HTTPS, POP3, Imap, NV2, Nstreme, WiFi, CAPsMAN, CAP, 802.11a/b/g/n/ac/ax/ad, mesh, hotspot, Access Lists, DFS, WPS, static routes, PIM, IGMP, IGMP proxy, IPv4, IPv6, ICMP, TCP, UDP, HLS, RTP, and more else.
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    Multiprotocol BGP
    Ingress Filtering
    Mikrotik RouterBOARD
    OSPF
    MikroTik RouterOS
    Fiber Optics
    PfSense
    Firewall
    Fortinet
    MikroTik
    Zabbix
    Ubiquiti
    VPN
    Network Design
  • $70 hourly
    6+ years as DevOps 8+ years as Virtualization / Cluster Expert 12+ years as Linux/BSD administrator 15+ years as Network Engineer 16+ years as Systems Administrator I can help you with: ➢ Virtualization: KVM, Xen, OpenVZ, LXC, LXD, FreeBSD Jail, Proxmox, VDSmanager, Docker ➢ Management: Proxmox, OpenNebula, OpenStack, oVirt ➢ Storage: CEPH, LizardFS, DRBD, SCSI, ISCSI, SAN, NAS, LUNS, ZFS ➢ Orchestration: Puppet, Foreman, Ansible, Chef, Salt ➢ High availability: Corosync, Pacemaker, MySQL cluster, Multipathing, Bonding ➢ Monitoring: Zabbix, Monit, Cacti, ELK(Elasticsearch+Logstash+Kibana) ➢ Backup & Archiving: Bacula, rsync
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    DevOps
    Linux System Administration
    Proxmox VE
    Unix Shell
    Storage Area Network
    Cloud Computing
    Network Administration
    Docker
    Zabbix
    Virtualization
  • $35 hourly
    I'm a developer with experience working with .NET and .NET Core in C# and PowerShell and I've done projects in Unity3D using C#. I also have experience integrating applications with Azure cloud resources, both developing applications that live fully in the cloud and developing desktop applications and games that integrate with Azure services for cloud storage and data processing.
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    Windows Server
    System Administration
    Windows Administration
    Unity
    .NET Core
    HTML
    Netting
    Web Development
    Microsoft Azure
    JavaScript
    C#
    Microsoft Windows PowerShell
    WordPress
    Web Hosting
    .NET Framework
  • $14 hourly
    Professional System Administrator: Building, Installing, Configure, Fix errors. Developer: PHP, MySQL. Experience: 5+ years. Business and Individual clients wellcome! -Yes, I am working quickly. -Yes, I will answer on any questions. -Yes, I will do it cheap
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    Web Development
    Network Administration
    MySQL
    DigitalOcean
    SSL
    Zabbix
    cPanel
    Linux System Administration
    Virtual Private Server
    PHP
    NGINX
    Apache HTTP Server
    CentOS
    Ubuntu
    Linux
  • $10 hourly
    Hello! my name is Chikh . IT professional with more than 6 years into system administration, and five years of experience as a technical support specialist. Providing world class customer service is my primary objective, always going for the extra mile
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    Cisco Meraki
    Linux System Administration
    Customer Support
    Microsoft Dynamics 365
    WHMCS Development
    Digital Marketing
    VPN
    Helpdesk
    Computer Network
    NGINX
    Microsoft Exchange Server
    Jira
    Microsoft Active Directory
    French
    Email Support
  • $10 hourly
    Skills in Networking, Help Desk, OS Servers.
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    Computing & Networking
    Cisco Router
    Ad Server
    VoIP Software
    Technical Support
    LAN Administration
    ITIL
    English
    Incident Management
    Helpdesk
  • $70 hourly
    Hello there! I'm Brandon, your strategic Systems Administrator. 🚀 Operational Maverick: Operational efficiency isn't just a goal, it's my mantra. I've spent years honing the art of crafting growth strategies that pave the way for sustainable success. 🔐 Guardian of Systems: In a world where change is the only constant, I've thrived. From iron-clad security designs to intricate server infrastructures, I've ensured data remains as steadfast as my commitment. 🌍 Scale & Complexity? No Problem: Managing large-scale information systems is like solving an intriguing puzzle. I ensure every piece - data integrity, user support, and system improvement - fits perfectly. 🧠 Innately Inquisitive: My technical prowess is backed by an insatiable curiosity. Across various industries, I've translated challenges into solutions. 🛠️ More than Just Tech: Beyond the codes and servers, I excel in leadership, critical thinking, and crafting strategies. My drive? Building unique solutions to achieve your business objectives. Let's Chat! Are you on the lookout for scalable, top-notch solutions powered by the latest in software technology? Let's bridge that gap. I'm here to help.
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    Microsoft Exchange Server
    Email Support
    Microsoft 365 Copilot
    Microsoft Power Automate
    Tech & IT
    Microsoft Windows
    Cloud Management
    Microsoft Active Directory
    Microsoft Exchange Online
    Office 365
    Microsoft Azure
    Google Workspace Administration
    Windows 10 Administration
    Microsoft Windows PowerShell
  • $78 hourly
    - 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. - Half million + 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 ...
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    AWS Application
    Fortinet
    Open Networking Operating System
    Cisco ASA
    Network Design
    Ubiquiti
    Cisco Router
    MikroTik RouterOS
    Brocade
    PfSense
    OpenVPN
    Sophos Sophos UTM
    Google Cloud Platform
    Microsoft Azure
  • $30 hourly
    I was introduced to Linux in 2009 during my college time. I did my Red Hat Certification during my training period. I joined few Open sources Conferences and Volunteer participation. It started creating interest in me. I started my profession in linux server administration. I worked in some Company in Delhi for 1.5 Year where i managed Multiple Linux servers based on Centos , Ubuntu and automate things using Bash scripting. Then I did my Master's in Software Engineering and started working as full time freelancer in 2014. I did my AWS Certification in 2022 as Solution Architect- Associate. I am available for 24x7 support and work on monthly support as well. As a brief i work with multi cloud servers AWS , GCP , Azure, DigitalOcean , Hetzner , Rackspace and many more to setup and manage servers. I also write Bash scripting and Ansible playbooks for automation and CICD for auto build and deployment process. I work in setting up Web Server (Apache,Nginx) , Database Server (Mysql , Mariadb, Mongo, Postgres) , Mail Server (Postfix, Exim) and any Open source software setup. As part of Optimisation i work with server level optimization , Caching redis , varnish , memcache and CDN services like Cloudflare , Pagespeed. DevOps Tech - Working with Docker , Code Management with github/bitbucket, Sound knowledge with Jenkins, Terraform and Ansible Playbook for managing Infrastructure as Code. Security - Firewall , dDos Attack prevention , Malware protection , server hardening , fail2ban, mod_security for web attack. SSL Certificate installation. Web Panel - Management of Cpanel, WHM, Plesk, Webmin, Diretadmin, ISPConfig. Migration - Server migration, website migration, database server migration, mail server migration. If you are looking for managing your server or infrastructure with optimum server cost then feel free to reach out to me and i would be happy to provide my service.
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    Docker Compose
    Infrastructure as Code
    Bitbucket
    Magento
    DevOps
    MySQL
    Linux System Administration
    cPanel
    Bash Programming
    Plesk
    Microsoft Azure
    Amazon Web Services
    Ubuntu
  • $20 hourly
    I'm Nevin Davis, I have a degree and diploma in Computer Science and Engineering. I'm a redhat certified engineer with 8 years of experience as a server administrator. My strengths and skills are:- * Well knowledge in AWS, Google Cloud, Azure... etc * Sound knowledge in Linux/Unix like operating system. * Deep knowledge in cPanel/WHM. * Familiarize with Plesk, Interworx, Website Panel, Webmin, Directadmin. * Automated installation of Red Hat Enterprise Linux. * Network configuration and troubleshooting. * Server hardening. * Managing partitions and file systems. * Managing flexible storage with LVM. * User Management & Administration. * Managing selinux. * Basic creation and troubleshooting on scripting like Shell/Perl. * Installing and managing softwares. * Managing installed services. * Kernel re-configuration & parameter tuning. * Installation of patches and packages. * File sharing with FTP. * NFS configuration & administration. * Job Scheduling and Automating process using CRON. * XEN, OpenVZ virtualization. * RAID * Idera Back up server management. * Familiarize web servers- Apache, Litespeed, Nginx. * Deep knowledge in SolusVM. * Migration. * SSL Cert generation, installation. * IPMI, KVM console management. * Billing Module Management(whmcs,vision,osticket) * VPS, Shared and Dedicated server Management * Monitoring (Nagios) & troubleshooting with performance related issues. * Installation of Antivirus and Troubleshooting with virus related issues.
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    Web Host Manager
    CentOS
    Linux System Administration
    SSL
    WHMCS Development
    Red Hat Administration
    Domain Migration
    OpenVZ
    cPanel
    WordPress
  • $45 hourly
    Let's discuss how I can enhance your security posture. Certifications: 4x Fortinet NSE 7 - SDWAN / Network Security / Zero Trust / Public Cloud 3x AWS - Solutions Architect / Advanced Networking / Security Speciality Cisco CCNA and Cisco IOT SM Skills: Secure Enterprise Network Advanced SDWAN Configuration Fortinet SDWAN and FortiManager Templates ZTNA Public Cloud Security Directory and Authentication Systems SIEM technology Advanced Technical Support and Troubleshooting
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    Amazon EC2
    Amazon Web Services
    Documentation
    Cisco Router
    Enterprise Architecture
    User Authentication
    Network Monitoring
    Technical Support
    MikroTik
    Network Design
    Troubleshooting
    Network Security
    Firewall
  • $95 hourly
    TOP-RATED UPWORKER, OVER 13K HRS ON UPWORK AND 150+ SUCCESSFUL PROJECTS I am an experienced DevOps Engineer, Solutions Architect, and Cloud Engineer with a strong background in Security and Infrastructure. With 20+ years in the IT & Telecoms industry, I have consistently delivered successful global projects and led the design and delivery of complex cloud-based infrastructure that caters to millions of users. Throughout my career, I have had the opportunity to work with renowned international companies and Fortune 500 organizations, including: ✅ Mozilla (Firefox) ✅ Druva ✅ Walmart ✅ Vodafone ✅ Deloitte ✅ Aspen Pharmaceuticals ✅ AA (Automobile Association) ✅ Clover ✅ American Marketing Association ✅ RCI ✅ MTN My primary specialization lies in Cloud Computing, where I excel in automating operating systems and applications for internal, AWS, Azure, and GCP cloud environments. I am well-versed in private cloud platforms such as Hyper-V and VMware infrastructure. As part of my expertise, I consistently implement CI/CD pipelines using various toolsets such as CircleCI, AWS/GCP/Azure DevOps, AWS CodeDeploy, and GitHub, among others. Automated infrastructure provisioning and post-provisioning automation are areas where I am highly skilled, utilizing Ansible and Terraform to deploy resources in AWS/Azure/GCP as well as facilitate seamless enterprise cloud migrations from on-premises to the cloud and from cloud to cloud. In addition, I specialize in optimizing and consolidating cloud infrastructure to help you effectively manage your spending on both public (AWS, Azure, GCP) and private (VMware, Hyper-V, Citrix Xen) cloud environments. I prioritize scalability, sustainability, and security in all my endeavours. Throughout my career, I have successfully led over 500 projects from inception to completion, consistently meeting deadlines and staying within agreed budgets. My work ethic revolves around the principle of "under-promise and over-deliver," always striving to exceed expectations and add value to my clients' projects. Communication is one of my strong suits, and I excel at effectively collaborating with both technical and non-technical stakeholders. I am highly motivated, innovative, and analytical, constantly seeking opportunities to think outside the box and find optimal solutions for complex challenges. If you are looking for a dedicated professional who can help enhance your business, I am eager to work with you. Contact me today to discuss your business and explore how we can collaborate to achieve your goals. ⭐️ I am proficient in the following ⭐️ AWS Infrastructure Services Compute: EC2, Lambda, Elastic Beanstalk, ECS/EKS, Lightsail Storage: S3, EBS, EFS, Glacier, Storage Gateway Database: RDS, DynamoDB, ElastiCache, Neptune, Redshift Networking: VPC, Route 53, API Gateway, Direct Connect, Transit Gateway CDN: CloudFront, MediaStore, MediaConvert Security: IAM, Cognito, KMS, Secrets Manager, GuardDuty , Security Hub Monitoring: CloudWatch, CloudTrail, Config, OpsWorks Dev Tools: CodeCommit, CodeBuild, CodeDeploy, CodePipeline Migration: DMS, SMS, DataSync, Transfer Family Machine Learning: SageMaker, Comprehend, Lex, Polly, Rekognition Analytics: Athena, EMR, CloudSearch, Kinesis, QuickSight IoT: IoT Core, IoT Analytics, IoT Device Management Additional: RoboMaker, Braket, Blockchain, Ground Station, Sumerian, SQS/SNS, Cost Management Azure Services Compute: Virtual Machines, Azure Functions, App Service, AKS Storage: Blob Storage, Disk Storage, File Storage, Queue Storage Database: Azure SQL Database, Cosmos DB, Azure Database for MySQL/PostgreSQL Networking: Virtual Network, Azure DNS, ExpressRoute, Traffic Manager Security: Azure Active Directory, Key Vault, Security Center Monitoring: Azure Monitor, Log Analytics Dev Tools: Azure DevOps, Azure Pipelines, Azure Repos, Azure Artifacts Machine Learning & AI: Azure Machine Learning, Bot Services GCP Services Compute: Compute Engine, App Engine, Kubernetes Engine, Cloud Functions Storage: Cloud Storage, Persistent Disk Database: Cloud SQL, Cloud Spanner, Firestore, Bigtable Networking: VPC, Cloud DNS, Cloud CDN, Cloud Interconnect Security: Cloud Identity, Security Command Center Monitoring: Cloud Monitoring, Cloud Logging AI and Machine Learning: AI Platform, AutoML, Dialogflow Additional Technologies Cloud Infrastructure: CloudFormation, Hyper-V/VMware, BIND DNS, DNS DevOps and CI/CD: CircleCI, Jenkins, CodePipelines, Terraform, Ansible Containers & Orchestration: Docker, Kubernetes, EKS, AKS, GKE Web Servers: Apache, Nginx Databases: MySQL, MariaDB, PostgreSQL, Microsoft SQL, Snowflake Scripting & Programming: Python, PHP, Laravel Operating Systems: Linux (CentOS, Debian, RedHat, Ubuntu, UNIX), Windows (Desktop, Server) Monitoring Tools: Nagios, New Relic Virtualization: VMware, Proxmox, Xen Cloud Platforms: Hybrid Azure, AWS, GCP Version Control & CI/CD: GitHub, GitLab Hosting Services: Heroku, Netlify Testing & Automation: Selenium
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Virtualization
    Deployment Automation
    System Administration
    DevOps Engineering
    Cloud Architecture
    Solution Architecture
    Network Administration
    Cloud Engineering
    Google Cloud Platform
    Cloud Computing
    Cloud Security
    Amazon Web Services
    Microsoft Azure
    Network Security
    Information Security
  • $35 hourly
    I'm an engineer. I work in the IT industry for over 10 years. I started my career in 2004. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Today I have experience in: - Linux administration (CentOS/Debian/Ubuntu): 5+ years - monitoring applications (Zabbix, Logstash, Graphite, Skyline etc.): 5+ years - Virtualization (VMWare ESXi, Digitalocean, AWS): 3+ years - Environment configuration automation (Ansible, Puppet): 2+ years - programming (Python, R): 3+ years - creating websites (Joomla, Django, Bootstrap): 3+ years - technical writing: 2+ years
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Software Documentation
    Network Monitoring
    Zabbix
    Django
    Scrapy
    DigitalOcean
    System Programming
    Linux System Administration
    Technical Writing
    Python
  • $96 hourly
    I have 16 years of experience as a systems administrator. I have been a DevOps engineer for the last 10 years. I deploy applications to AWS. I can handle the deployment from the creation of the Docker image and the configuration of the deployment pipeline to the full AWS setup. I am mainly working with Kubernetes (EKS) at the moment. I am a certified Kubernetes administrator (CKA). I implement sustainable solutions with a focus on security. I ensure the most secure settings are in place. I always keep costs in mind: I have helped companies save money on AWS. Here are my technical skills: Amazon Web Services (AWS): EKS, ECS, EC2, IAM, VPC, Lambda, Beanstalk, CloudFormation, RDS, Route 53, CloudWatch, S3, EFS, SES, AWS Identity, etc. DevOps: Docker, Kubernetes, Marathon Mesos, Chef, Terraform, Helm, Jenkins, Gitlab CI, GitHub Actions Monitoring and logging: Prometheus, Grafana, Datadog, Nagios Web servers and load balancers: Nginx, Haproxy Networking: Network devices configuration (firewalls, switches, etc.), OpenVPN, DNS, SSL Programming: Python, Ruby on Rails Databases: MySQL, MongoDB, PostgreSQL
    vsuc_fltilesrefresh_TrophyIcon Nagios
    GitLab
    DevOps
    Amazon S3
    Amazon EC2
    Web Hosting
    AWS CloudFormation
    Nagios Core
    Amazon ECS
    Kubernetes
    CI/CD
    Linux
    Amazon Web Services
    Docker
  • $40 hourly
    I am an AWS Certified DevOps Engineer , with a demonstrated history of designing cloud solutions and implementation of DevOps ideology within small and medium scale companies. Together with my team of 40+ certified engineers, we have successfully executed 100+ large scale deployments. We are heavily focused on terraform and Kubernetes based deliveries , where the quality is highly appreciated by customers. My agency is AWS Advanced consulting partner, which in itself , is a testimony of our quality and expertise. The AWS cloud deployments delivered by us are operations ready from day and includes all monitoring and alerting capabilities out-of-the-box. I , myself, am an expert of developing a robust Release Management workflow for different applications platforms which includes Java Spring-boot microservices , Magento , Laravel , MERN, Django etc. While leveraging toolchains like GitHub, Gitlab, Jenkins , Argo CD etc. , with zero downtime deployment and rollback capabilities.
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Amazon Web Services
    System Monitoring
    Jenkins
    Linux System Administration
    Spring Boot
    Kubernetes
    Solution Architecture
    ELK Stack
    Python
  • $35 hourly
    With over 12+ years immersed in server management, security, and technical support, I bring a wealth of expertise in diverse areas pivotal to seamless server operations and robust security protocols. My proficiency encompasses: 🔒 Server Security & Hardening: Adept in fortifying servers against vulnerabilities, employing advanced security measures, and crafting firewall configurations for robust protection against cyber threats. 🖥️ Linux & Windows Server Administration: Extensive hands-on experience in Linux/Unix and Windows server installation, configuration, and troubleshooting across varied environments - Shared, Dedicated, and VPS (Virtuozzo, Hyper-v). ☁️ Cloud Infrastructure Expertise: Proficient in managing AWS, Google Cloud, and Azure Cloud infrastructure, ensuring optimized performance and seamless operations in cloud-based environments. 🛡️ Application Security & Maintenance: Skilled in ensuring application security, especially in CMS platforms like Joomla, WordPress, Drupal, and Magento, tailoring services to meet client specifications while guaranteeing optimal performance. 🔧 Technical Troubleshooting & Support: Proven track record in critical issue resolution, adept at diagnosing and resolving intricate server, network, and internet connection-related problems efficiently. 🚀 Web Server & Database Configuration: Proficiently install, configure, and maintain Apache, Nginx, Database servers, and DNS servers, adept in handling common web server, email, and scripting issues. My wide-ranging skill set and extensive experience enable me to deliver efficient solutions and unparalleled technical support for projects of all scopes. I'm committed to fortifying server infrastructures, ensuring top-notch security measures, and delivering impeccable technical support. Let's collaborate to fortify your server infrastructure and streamline technical operations for unmatched performance and security.
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Amazon
    Cloud Computing
    Virtualization
    Docker
    cPanel
    SSL
    CI/CD
    Solution Architecture Consultation
    Linux System Administration
    DevOps
    WordPress
    Load Balancing
    MySQL
    Amazon Web Services
    Google Cloud Platform
  • $70 hourly
    • Programming/scripting: Microsoft Visual C/C++, Java SE, PERL, Python, Visual Basic, HTML, Shell • Operating systems: Linux (several distributions), Windows, IoS • Cyber Security: policies, protocols and network services, deep learning, malware analysis • Network simulation/analysis: MATLAB, OPNET ModelerTM, CPLEX, Mininet, GNS3, NS2 • Software-defined networking (SDN): ONOS, OpenFlow, OpenStack, OpenDaylight, Open vSwitch • Network services administration: Apache, Samba, LDAP, firewalls, IDS, VPN provisioning • Routers and switches: Cisco IOS, Extreme Networks, HP, Big Switch, EdgeCore • Networking protocols: RIP, OSPF, BGP, VLAN, VXLAN, STP, VRF, GRE, ATM, MetroEthernet • Wireless: Cisco, Aruba, Mikrotik • Virtualization: KVM, XEN, VMWare • Network Management: OpenNMS, Nagios, Zabbix, Cacti • Optimization: Integer Linear Programming, genetic algorithm, heuristic schemes, deep learning • Big data ecosystems: Hadoop®, MapReduce, Apache SparkTM, Splunk • Applications: LaTeX, Adobe Photoshop, Visio, Canvas, Dreamweaver
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Linux System Administration
    Network Administration
    Network Security
    Scripting
    MySQL
    Java
  • $40 hourly
    10+ years of professional experience in the Cloud and ISP industry. I possess many skills in systems installation, configuration, upgrading, and maintenance. Specialties: # Virtualization and Cloud: OpenStack, Proxmox, KVM, Docker, Kubernetes, AWS. # Storage: Ceph, TrueNAS, ZFS, GlusterFS, iSCSI, NFS. # Application Server: Exim, Dovecot, Postfix, Zimbra, Bind, PowerDNS, Apache, Nginx, OpenVPN, PPTP, cPanel/WHM, rSyslog, Zabbix, Cacti, etc. # VoIP: Asterisk, FreePBX, Vicidial, FusionPBX, Voice Gateway, SS7 Media Gateway. Vendor Certification: # Red Hat Certified Engineer (RHCE) # Red Hat Certified System Administrator (RHCSA) # Red Hat Certified Specialist in Virtualization (RHCVA) Always ready to learn new Technology and Techniques. Thank you in advance for your time and consideration.
    vsuc_fltilesrefresh_TrophyIcon Nagios
    Kubernetes
    DevOps
    Dovecot
    IPv6
    Exim
    Asterisk
    Elastix
    FreePBX
    VoIP Administration
    Linux System Administration
    VICIDIAL
    Virtual Private Server
    Zimbra Administration
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