Ubuntu Experts for ansettelse

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Showing 81 results
  • Ansett dkokmadis

    dkokmadis

    Greece $55 USD / hour
    Devops Engineer
    Greece
    6.3
    149 omtaler $55 USD pr. time
    A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
    A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems. mindre
  • Ansett abdofarag2

    abdofarag2

    Egypt $30 USD / hour
    DevOps/Linux Systems Engineer
    Egypt
    6.6
    11 omtaler $30 USD pr. time
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail,...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansibe, Puppet, Chef, and Teraform. Scripting: Bash, Perl, Python, and Ruby. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and Netdata. DevOps: Docker, Git, Jenkins, and Selenium. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: Open Stack Container: Docker, Kubernetes, LXC/LXD ● Networking and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN) mindre
  • Ansett CrossFire10100

    CrossFire10100

    Mexico $30 USD / hour
    Quality is doing it right when no one is looking
    Mexico
    3.2
    11 omtaler $30 USD pr. time
    ★Great sense of responsibility. ★Quality work above everything. ★Bilingual (Spanish and English). ★Communicative. ★Jobs always on agreed deadline. ★Unlimited revisions Knowledge on: ∴Javascript ∴Node.js ∴Docker / Docker Compose ∴C# ∴RADIUS ∴HTML ∴CSS ∴LUA ∴Networking ∴Firewalls (UFW | IPTables) ∴LEMP Stack | LAMP...
    ★Great sense of responsibility. ★Quality work above everything. ★Bilingual (Spanish and English). ★Communicative. ★Jobs always on agreed deadline. ★Unlimited revisions Knowledge on: ∴Javascript ∴Node.js ∴Docker / Docker Compose ∴C# ∴RADIUS ∴HTML ∴CSS ∴LUA ∴Networking ∴Firewalls (UFW | IPTables) ∴LEMP Stack | LAMP Stack ∴Linux (Ubuntu|Debian|CentOS) ∴Windows Server ∴MySQL | MariaDB ∴OpenVPN | PPTP VPN | IP Sec VPN ∴Google Cloud, AWS, Digital Ocean, MS Azure, OVH, Hetzner & more mindre
  • Ansett FranMercedesG

    FranMercedesG

    Dominican Republic $40 USD / hour
    Ing . Computer Systems
    Dominican Republic
    3.9
    14 omtaler $40 USD pr. time
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansible. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, and Cacti. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x Cloud: OpenStack Hyper-V ● Networking and Security Firewalls, Routers, Load Balancers: MikroTik, Cisco, Soniwalll and Pfsense. VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ● VoIP Asterisk / Elastix / FreePBX / Issabel Hosted PBX Solutions. Asterisk Security Call Center Solutions (Vicidial,Goautodial). Custom Asterisk Development (PHPAGI,Bash Scripting). mindre
  • Ansett Namelessinterest

    Namelessinterest

    Ukraine $50 USD / hour
    System Administrator
    Ukraine
    5.5
    68 omtaler $50 USD pr. time
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.)
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.) mindre
  • Ansett cjconstante

    cjconstante

    Colombia $50 USD / hour
    Ethical Hacker - AWS Solutions Architect
    Colombia
    4.9
    12 omtaler $50 USD pr. time
    I am Cristian, an Ethical Hacker (Security Professional) who cans protect your systems/networks from web attacks by implementing security policies at different layers or by detecting the security flaws in your web apps before the bad guys do it using a recognized methodology. I am an AWS Solutions Architect who cans...
    I am Cristian, an Ethical Hacker (Security Professional) who cans protect your systems/networks from web attacks by implementing security policies at different layers or by detecting the security flaws in your web apps before the bad guys do it using a recognized methodology. I am an AWS Solutions Architect who cans deploy, improve and secure your cloud infrastructure (AWS, GCP, Azure) by implementing several technologies to get running a high available, fault tolerant and secure cloud services. Certifications: - CEH, ECSA. - OSCP. - AWS. Tools/Skills. - Cloud: AWS, Azure, GCP, Digital Ocean, OVH. - Deployments: Docker, Kubernetes, LXC/LXD, CI/CD. - Operating Systems: Linux (CentOS, Fedora, RedHat, Ubuntu, Debian) and Windows Servers (2008R2 - 2012 - 2016). - Firewalls/Proxies: pfSense, nginx, HAProxy, IPTables, CSF, Cisco, Juniper, Check Point, Zentyal, ClearOS. - VPN: OpenVPN, StrongSwan, OpenSwan, IPSec, SoftEtherVPN, PriTunl, WireGuard, ShadowSocks. mindre
  • Ansett vili1977

    vili1977

    Ukraine $10 USD / hour
    System engineer with experience 13 years.
    Ukraine
    5.2
    71 omtaler $10 USD pr. time
    I have 12 years experience with linux,freebsd,cisco. Cisco ARS1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP.
    I have 12 years experience with linux,freebsd,cisco. Cisco ARS1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP. mindre
  • Ansett kalyanprakash123

    kalyanprakash123

    India $14 USD / hour
    Linux Embedded Developer
    India
    1.6
    1 anmeldelse $14 USD pr. time
    I have nearly 8 years of experience on software development (C, C++ - Linux based projects). Iam proficient at both user space application programming and also device drivers in kernel space. I respect customer's time and prefer long term relationship with clients.
    I have nearly 8 years of experience on software development (C, C++ - Linux based projects). Iam proficient at both user space application programming and also device drivers in kernel space. I respect customer's time and prefer long term relationship with clients. mindre
  • Ansett dnickel80

    dnickel80

    United States $60 USD / hour
    System | Network | Voice | Security Expert
    United States
    4.2
    1 anmeldelse $60 USD pr. time
    My name is David and in the last 18 years, the IT industry has changed significantly. The technology and solutions rapidly evolve but one thing remains the same. People are always looking for someone they trust who can navigate the changes and who does not talk over their heads. My clients are not just a paycheck...
    My name is David and in the last 18 years, the IT industry has changed significantly. The technology and solutions rapidly evolve but one thing remains the same. People are always looking for someone they trust who can navigate the changes and who does not talk over their heads. My clients are not just a paycheck they are a business partner. They come to me for just about anything technology related. This ranges from "What is the best employee monitoring solution for me?" to Security Audits to complete on-premise to AWS infrastructure migration. I have held many hats over the years but here are a few : System/Server Administrator Lead NOC Engineer Security Engineer Project Engineer Cybersecurity Engineer I have been fortunate enough to have experience ranging from Server Admin, Scripting and Automation, Monitoring, Network Design Security Audits, Penetration Testing When I am not working I spend my time adoring my 3-year-old daughter and growing my Managed Service company. mindre
  • Ansett kuldeepvk

    kuldeepvk

    India $14 USD / hour
    Server admin with high Level Expertise.
    India
    5.0
    42 omtaler $14 USD pr. time
    My 13 years of expertise include a deep knowledge of Redhat, WEB hosting services , Email marketing , DevOps Services i provide: Ansible, chef, docker, Jenkins, Kubernetes *HA-Proxy Load Balancer *Mumara *Web hosting services:- WHm/Cpanel, Website Panel, Plesk Panel Manage all type of server like Dedicated, VPS,...
    My 13 years of expertise include a deep knowledge of Redhat, WEB hosting services , Email marketing , DevOps Services i provide: Ansible, chef, docker, Jenkins, Kubernetes *HA-Proxy Load Balancer *Mumara *Web hosting services:- WHm/Cpanel, Website Panel, Plesk Panel Manage all type of server like Dedicated, VPS, Shared server,Server Security Server Monitoring , Server Setup and Management, Backup Management , BackupServer Migration, SSL Installation , Interspire Email Marketer DDOS Protection, NGINX SMTP Sendmail, Postfix, Power MTA ) DKIM, Open relay POP/IMAP , Dovecot FTP Vsftpd, Proftpd Email Campaign Managers:- Mailwizz,Interspire, Sendy, Oempro, Acelle,Sendgrid ,Mumara,etc. Windows: office 365 cloud servers Dedicated servers mindre

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