UNIX Engineers For Hire

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  • abdofarag2 anheuern
    3.8
    2 Bewertungen $35 USD pro Stunde
    ● Linux/9050bd354dUnix49fa520825 System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database
    ● 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) weniger
  • kaloyan13 anheuern
    6.2
    126 Bewertungen $10 USD pro Stunde
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/9050bd354dUnix49fa520825 tasks are welcome.
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. weniger
  • tanujchugh anheuern
    3.7
    7 Bewertungen $15 USD pro Stunde
    , Firewalls 9050bd354dUNIX49fa520825/LINUX iptables, CSF Website Development: core php wordpress codeigniter woocommerce Web Designing: psd to html banner design template design logo design
    Web Hosting Expertise:- WHM/Cpanel, Website Panel,Plesk Panel, Zpanel, Direct admin, Virtual min, ispconfig panel, Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache Cloud services: AWS administration- setup and management, Linode setup and management, google cloud setup and management, Azure setup, management LINUX RedHat, Fedora,CentOS, Ubuntu / Debian Virtualization technologies:- Open VZ Virtuozzo Hyper v Xen Vmware Solusvm Proxmox Database Servers MSSQL, MySQL Applications: SMTPQmail, Sendmail, Postfix, Power MTA (PMTA) Domain Keys/DKIM,opendkim, dkim POP/IMAP CourierImap, Fetchmail, Dovecot SquirrelMail with many modules DNS Bind Aniti Spam/Anti Virus Email Campaign Managers:- Interspire, OpenEmm, Oempro, Firewalls UNIX/LINUX iptables, CSF Website Development: core php wordpress codeigniter woocommerce Web Designing: psd to html banner design template design logo design weniger
  • muquimk anheuern
    3.0
    3 Bewertungen $40 USD pro Stunde
    and Hypervisors • LINUX/9050bd354dUNIX49fa520825 Systems Administration • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include: • Windows server and Hypervisors • LINUX/UNIX Systems Administration • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS/Apache/NGinx • MSSQL/MySQL/MongoDB/MariaDB/Aurora • Active Directory/DNS/DHCP • CPanel/WHM • Parallels Plesk • CloudFlare • Zoho • Azure/AWS/Rackspace/GoDaddy/Bluehost/Pagley/LiquidWeb etc • SCCM • OwnCloud Installation With a strict adherence to maintaining the highest level of professionalism, my most pressing desire is to provide only the best in IT solutions Also I'm flexible with my working hours! weniger
  • Miratire anheuern
    3.5
    1 Bewertung $20 USD pro Stunde
    development projects are welcome. I write in C, C++, Assembly x86/x64 for both Windows and 9050bd354dUnix49fa520825. Java is also an option. At my job I've completed several big projects which I continue to support such
    I'm an IT security specialist with a degree in cryptography and experience in banking security and I focus on developing security related solutions for business and private needs, but generally all development projects are welcome. I write in C, C++, Assembly x86/x64 for both Windows and Unix. Java is also an option. At my job I've completed several big projects which I continue to support such as integrated company-wide distributed anti-fraud system for ABS, various forensic and reverse-engineering utilities, malicious macro email filter, inter-bank payment exchange control system that is integrated with ABS, network traffic control daemons, cryptography addon for Node.js and other smaller projects. I enjoy working on new projects and looking forward to new experiences. weniger
  • lawrence37 anheuern
    2.4
    1 Bewertung $50 USD pro Stunde
    I have over 15 years system administration experience with a number of distributions of linux / 9050bd354dunix49fa520825 and windows server, working for a large number of blue chip companies here in the UK. Skill-List ... (Including but not limited to): Windows 2000-2016 Server Exchange 2003-2016, Office365 Linux / 9050bd354dUnix49fa520825 Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization
    I have over 15 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. Skill-List (Including but not limited to): Windows 2000-2016 Server Exchange 2003-2016, Office365 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer, Openstack) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper) Backup (CA Arcserve, HP Data protector, R1Soft, Veeam) Server administration (MsSQL, MySQL, Oracle (inc forms & reports), InnoDB, IIS, Apache, SCCM, WSUS) VoIP Solutions (Nortel, Avaya, Shoretel, Asterisk, FreePBX) Penetration Testing / Server Security/Hardening WHMCS, DirectAdmin, cPanel, Webmin AWS, Azure Config/Management weniger
  • tangramua anheuern
    2.0
    1 Bewertung $25 USD pro Stunde
    have exceptional knowledge in: - different types of virtualization (Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V) - different distributions of OS Linux / OS 9050bd354dUnix49fa520825 and OS MS Windows Server systems. We
    Our team are highly professional Web developers and System Administrators with 15+ years expertise, specialized in web development, software development, managed services and technical support. In software development we have exceptional knowledge in: - LAMP (Linux, Apache, MySQL, PHP) - MEAN (MongoDB, Express.js, Angular, Node.js) - Python and .NET technologies - PHP Frameworks: Zend, Symfony, Laravel, Yii, CodeIgniter, CakePHP - HTML5, CSS3, JavaScript, jQuery, AJAX, Responsive Design - CMS (Drupal, Joomla, WordPress) - E-commerce (Magento, WooCommerce, OpenCart) In managed services we have exceptional knowledge in: - different types of virtualization (Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V) - different distributions of OS Linux / OS Unix and OS MS Windows Server systems. We help our customers to grow success and we grow together with our customers! Our Credo: Reputation - is above of everything else! We are flexible to meet our clients' needs. We make it simple... weniger
  • RaalFy anheuern
    3.4
    4 Bewertungen $25 USD pro Stunde
    Hi, I'm Ralph, an all-around Linux systems administrator with over 10 years of experience in Linux systems. I've worked on several 9050bd354dUnix49fa520825 infrastructures and application systems including web-servers
    Hi, I'm Ralph, an all-around Linux systems administrator with over 10 years of experience in Linux systems. I've worked on several Unix infrastructures and application systems including web-servers (Apache, Nginx), TCP/IP networking and other core technologies (DNS, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points. - Server Administration (CentOS, Debian, Ubuntu) - Accountable outbound e-mail delivery (DKIM, SPF, DMARC). - Virtual Machines (OS deployment, ERP installation, configuration, security.) - Security (Firewalls, Security policies, Blocking attacks - Management, Architecture, Backup and Monitoring - Network Systems Analysis and Capacity Planning - Performance improvement (ability to diagnose a problem in configuration) - Fedena School Management System (Pro Installations, Integrations, Upgrades) - High Availability and scalability experience - General consultations weniger
  • osmanbsd anheuern
    6.4
    35 Bewertungen $35 USD pro Stunde
    In short we are Linux, 9050bd354dUNIX49fa520825, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/9050bd354dUNIX49fa520825 side we have expertise in any flavor of Linux either RedHat family
    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). We manage and troubleshoot a very large variety of software/applications for exmaple apache, cpanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESX, OpenVZ, and so on and so on, we can't even remember. We also do scripting using many Perl modules and normal bash shell scripting. We have experience on very different type of server hardware it includes many Dell, HP, SUN/ Oracle IBM servers with multiple hardware Raid Levels. In SPARC Hardware we have worked on many enterprise class servers like SUN Fire V120, 280R, V210, V215, V240, V890, SUN Netra 240, 440, Enterprise 250, Sun Enterprise T2000, Enterprise M5000 etc. Other than that many SAN and NAS devices which includes Oracle/SUN 61xx and 25xx series and Brocade SAN switches. In Networks side, we have years of experience in installing and running broadband ISPs and we have used many types of Cisco routers, switches and devices from other vendors, which includes Routers: Cisco 2500/2600/7200/7500 series Ethernet Switches: Catalyst 1900/2950/3550, Nortel's Alteon 180/184/2424 (As Load Balancers), Extreme summit Bandwidth Managers: Lucent Access Point 1000/450, XEDIA, Packet shaper 6500/4500 Web Caching Devices: CacheFLow (BlueCoat Systems), Cisco Content Engine Broadband Access Servers: Redback SMS 500, Cisco 7200 router as BRAS DSLAMS: Nortel's UE-IMAS, Paradyne 4200, Copper Edge CE200/150, Zyxel, Tailyn ATM/Frame Relay Switch: ASC 1240-E It's not easy to tell our all expertise, but we hope you can get idea about us. weniger
  • benji0522 anheuern
    1.2
    1 Bewertung $40 USD pro Stunde
    Skills: 1. Administrating Linux Based Servers 2. (9050bd354dUnix49fa520825 Shell) Coder 3. Securing and configuring Webservers and Databases 4. Nginx, Apache ,Varnish ,Periscope tv and ffmpeg 5. Digital Signage
    I was Microsoft Tech Lead with 11 years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as SBS Specialist & c# developer. If hired by you I will deliver my best work at a high standard. I look forward to being hired by you for your jobs. Dev. c# anti crypt. for Cryptolocker Microsoft for 11+Years (Exchange,Lync,Sharepoint,Sql,HyperV,IIS,DNS,DHCP,ADDS,ADFS,ADCS,WDS,WMI,WSUS,TMG,Performance,Powershell) System/Security Administrator Linux System Administrator and RHEL Certified Engineer, Expert in RHEL based operating system (RedHat, CentOS, Fedora ,,etc) Perfect knowledge of Debian based systems (Ubuntu, Mint,,etc) cPanel/WHM and other management systems. Linux Skills: 1. Administrating Linux Based Servers 2. (Unix Shell) Coder 3. Securing and configuring Webservers and Databases 4. Nginx, Apache ,Varnish ,Periscope tv and ffmpeg 5. Digital Signage weniger

Hallo , hier sind einige offline Freelancer

Hallo , hier sind einige offline passende Freelancer ""