CentOs Experts для найма

  • CentOs
Предложения:
больше

Страны

Определенное местоположение

Экзамены

Почасовой тариф (USD)

Рейтинг

В сети

Показано 32 результатов
  • Нанять     udayarpandey2022
Нанять     udayarpandey2022
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. меньше
  • Нанять udayarpandey2022
  • Нанять     Multitechserver
Нанять     Multitechserver

    Multitechserver Multitechserver

    India $30 USD / час
    Linux Admin || Cyber Security || Server Management
    India
    3.7
    1 отзыв 1 отзыв $30 USD в час
    IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...
    IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. меньше
  • Нанять Multitechserver
  • Нанять     enriquerdzrmz
Нанять     enriquerdzrmz

    enriquerdzrmz enriquerdzrmz

    Mexico $20 USD / час
    Arquitecto Java / Java Architect
    Mexico
    Me presento, consultor con mas de 14 años de experiencia en el área de Desarrollo de software. Trabajando en múltiples proyectos involucrando diversas tecnologías, entre los principales lenguajes de programación que utilizo (Php, Python, Java, Microsoft Dot Net [C #]) en múltiples plataformas (Desktop, Web y...
    Me presento, consultor con mas de 14 años de experiencia en el área de Desarrollo de software. Trabajando en múltiples proyectos involucrando diversas tecnologías, entre los principales lenguajes de programación que utilizo (Php, Python, Java, Microsoft Dot Net [C #]) en múltiples plataformas (Desktop, Web y Móvil). También cuento con la experiencia de manejo de varios sistemas operativos y desarrollo sobre los mismos (Linux, Windows, BSD, Unix y Solaris). Implemento metodologías de DevOps / DevSecOps, para garantizar y mejorar el proceso de calidad. меньше
  • Нанять enriquerdzrmz
  • Нанять     mdariful77
Нанять     mdariful77

    mdariful77 mdariful77

    Bangladesh $30 USD / час
    Linux | DevSecOps | Git
    Bangladesh
    2.6
    1 отзыв 1 отзыв $30 USD в час
    Hello best client, I’m a Linux System Administrator, Project manager living in Dhaka, Bangladesh. I am a fan of entrepreneurship, technology and innovation. I’m also interested in web development and open source software development. I am fit for ============ -RHCA|Ubuntu|Centos | Cloud | DevOps | Docker | Kubernets...
    Hello best client, I’m a Linux System Administrator, Project manager living in Dhaka, Bangladesh. I am a fan of entrepreneurship, technology and innovation. I’m also interested in web development and open source software development. I am fit for ============ -RHCA|Ubuntu|Centos | Cloud | DevOps | Docker | Kubernets | Ansible | Jenkins | AWS | DNS OpenStack | VAS | Infrastructure Expert , -WordPress Installation with Customization - Anything goes Linux - Git, GitHub, GItLab and Bitbucket - Linux Security - Application deploy into Linux cloud - Evaluate security of any cloud-native applications - Jitsi Meet, OpenMeet, BigBlueButton, Zoom, Video Conference Click on Chat or Award button to initiate project discussion into Freelancer PMB (Private Message Board). меньше
  • Нанять mdariful77
  • Нанять     vasilatos80
Нанять     vasilatos80

    vasilatos80 vasilatos80

    Ukraine $50 USD / час
    Full Stack Software engineer
    Ukraine
    2.5
    1 отзыв 1 отзыв $50 USD в час
    I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods,...
    I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods, and last user-friendly UI and appealing graphics. completely FULL PIPELINE. Before finishing a project I always make sure to run all possible tests so you won’t be encountering any errors in the future. During the last couple of years I have developed wide range of projects for small and large companies. Looking for long-term opportunities that appreciate high quality standards with quality and maintenance code. Technology stack: - Programming language Python, Golang, PHP, javascript, HTML, CSS, java, .Net - Framework Tensorflow, pytorch, keras, Django, DRF, Flask, GIN, Revel, Codeigniter, Laravel, Reactjs, jQuery, React Native, Ionic - Database sqlite, postgreSQL, MySQL, MariaDB, MongoDB, influxDB, CockroachDB - Main Stack ML, DL, Big Data, DevOps, Cloud, SOA, SaaS, PaaS, IaaS, CMS, eCommerce Platform, Mobile App, SW Arch design, ELK stack, Grafana & Prometheus - Experienced Products K8s, Elasticsearch, logstash, kibana, WSO2, Linux & Unix, Varnish, Cloud Native tools, White label solution, Search engine, DevOps, Plotly, dash, d3js, Highchart - Cloud Service Experience A lot of VPS, WebHosting, and IaaS services including DO(DigitalOcean), AWS, Azure, GCP, Heroku, cPanel and etc меньше
  • Нанять vasilatos80
  • Нанять     servermaster
Нанять     servermaster

    servermaster servermaster

    Estonia $25 USD / час
    Professional IT specialist
    Estonia
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done меньше
  • Нанять servermaster
  • Нанять     muslimcodeid
Нанять     muslimcodeid

    muslimcodeid muslimcodeid

    Indonesia $10 USD / час
    System Administrator - System Engineer
    Indonesia
    [Part Time Freelancer] Experienced System Administrator with a demonstrated history of working in the information technology and services industry. Skilled in Technical Support, Servers, Software Installation, Operating Systems, and System Administration. I am such a person who love to share my knowledge, i am able...
    [Part Time Freelancer] Experienced System Administrator with a demonstrated history of working in the information technology and services industry. Skilled in Technical Support, Servers, Software Installation, Operating Systems, and System Administration. I am such a person who love to share my knowledge, i am able to do multi tasking,fast learner. меньше
  • Нанять muslimcodeid
  • Нанять     txh0307
Нанять     txh0307

    txh0307 txh0307

    Vietnam $25 USD / час
    Fullstack developer
    Vietnam
    2.1
    1 отзыв 1 отзыв $25 USD в час
    Expert in Linux (more than 10 years) System development: GNU make, gcc Database: Expert in SQL (MySQL, MSSQL) Software architecture: Nginx, HAProxy, MySQL, Redis, RabbitMQ, MQTT, WebRTC Frontend development: React, Vue, AngularJS, Angular, D3JS Backend development: NodeJS (express, sequelize), Python (Flask,...
    Expert in Linux (more than 10 years) System development: GNU make, gcc Database: Expert in SQL (MySQL, MSSQL) Software architecture: Nginx, HAProxy, MySQL, Redis, RabbitMQ, MQTT, WebRTC Frontend development: React, Vue, AngularJS, Angular, D3JS Backend development: NodeJS (express, sequelize), Python (Flask, SQLAlchemy) Solid understanding Clouds: AWS, Azure, GCP Vỉtualization: Libvirt, Docker, K8s меньше
  • Нанять txh0307
  • Нанять     Savstac
Нанять     Savstac

    Savstac Savstac

    India $16 USD / час
    System, Devops, Security, Cloud & Network expert.
    India
    I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing servers and also optimizing...
    I have 8 years of experience in managing complex Linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing servers and also optimizing them for best usage and fine-tuning the security aspects. I have expertise in below fields:- 1 Linux Administration. 2 Windows Administration (Windows 2008, 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible, Puppet, and Chef). 5 Application's & Web servers ( Apache, Nginx, IIS, and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, PostgreSQL and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel Plesk panel). 10 Shell scripts, python & Perl, etc. 11 Mail servers. ================================================================ DEVOPS EXPERTISE I'm an Innovative Senior DevOps Engineer with a strong Linux background and 10+ years of experience designing, implementing, and managing cutting-edge deployment automation of cloud resources 1 Good hands-on knowledge of Source Code Management (Version Control System) tools like Git and Subversion 2 Proficient in developing Continuous Integration/ Delivery pipelines 3 Experience with automation/ integration tools like Jenkins 4 Knowledge of major cloud service providers, like AWS, Azure, etc. 5 Good understanding of Infrastructure as Code (Programmable Infrastructure), and how you can achieve that by using tools like Puppet, Chef, Ansible, etc. 6 Hands-on knowledge of software containerization platforms like Docker and container orchestration tools like Kubernetes and Docker Swarm 7 Developing CI/CD roadmap and implementing the project. меньше
  • Нанять Savstac
  • Нанять     CodersLogic
Нанять     CodersLogic

    CodersLogic CodersLogic

    India $25 USD / час
    Expertise in PHP | Magento 1& 2 | REACT | DevOps
    India
    1.9
    1 отзыв 1 отзыв $25 USD в час
    ## Top Rated + 100 % Satisfaction GUARANTEED## Hi There! A Warm Welcome to My Profile I have 8+ years of experience as a Full-Stack Developer in the relevant fields. Skills Expertise: Web Based: LAMP | MERN | PHP | HTML5 | CSS3 | AJAX | Java Script | J Query | | Bootstrap| API building CMS: | Magento 1 &...
    ## Top Rated + 100 % Satisfaction GUARANTEED## Hi There! A Warm Welcome to My Profile I have 8+ years of experience as a Full-Stack Developer in the relevant fields. Skills Expertise: Web Based: LAMP | MERN | PHP | HTML5 | CSS3 | AJAX | Java Script | J Query | | Bootstrap| API building CMS: | Magento 1 & Magento 2 Full-Stack Solution || WordPress || Woo-Commerce My Skills in Magento : Magento: 1.9 to 2.4: Magento template Install and Configure. Magento Community and Magento Enterprise installation and configuration. Magento Create/Modify custom template. Magento installs extensions. Magento Custom Module. Magento Server Configuration & Management Magento Extention Development Magento B2C/B2B/C2C - Multivendor Magento Bug Fixing & Maintenance Magento Security & Optimization. Mobile Application: Hybrid App: React Native SERVER Expertise: I'm Cloud Infrastructure Engineer who is responsible for Deploying, managing, and operating scalable, highly available, and fault-tolerant systems. I am AWS CERTIFIED SOLUTION ARCHITECT & GOOGLE CLOUD CERTIFIED and good hands-on Linux fundamentals. Expert in UNIX, Linux shell scripting & hands-on expertise in networking, scripting, and systems integration. Also, I have vast experience in Linux server management which includes Monitoring, Security, and Optimization. I can handle the installation of applications on Linux. I do web hosting support, Website migration, and Automation on the server platform. Cloud Services: Amazon web services (AWS), Google Cloud, Digital Ocean, Scaleway, Azure, Docker, Kubernetes, Ansible, Jenkins, Rackspace, Linode, etc... *SMTP Servers (Postfix, Dovecot, Power MTA, Mailgun, AWS-SES, Sendgrid, Green Arrow Engine) *Mailing Applications: Interspire, Mailwizz, PHPMailer, Sendy PhpList *Email Techniques used in Email Marketing (IP Rotation, DMARC, Dkim-Milter, AntiVirus & AntiSpamChecker, SPF, RDNS, OpenRelay, Spamassassin, FBL) Note: Worked in agile and scrum methods with a keen sense of ownership of development. -- Extensive quality check and testing. -- Finally, save your budget. -- Support and Maintenance with good availability and quick turnaround. Nothing is impossible in the IT World! Let's do business together! Let's made a win-win relationship! Stop thinking and wondering, just hire me and right away to get the best out of your worth fully earned money! Your satisfaction is GUARANTEED! Kind Regards!! Ratneshwar K. меньше
  • Нанять CodersLogic

, вот несколько offline фрилансеров

, вот несколько offline фрилансеров, соответствующих ""