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Nagios Job Cost Overview

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Upwork Nagios Jobs Completed Quarterly

On average, 2 Nagios projects are completed every quarter on Upwork.

2

Time to Complete Upwork Nagios Jobs

Time needed to complete a Nagios project on Upwork.

Average Nagios Freelancer Feedback Score

Nagios Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: September 1, 2015

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  1. Amr Elgbaly

    Amr Elgbaly Agency Contractor

    System Engineer

    Egypt - Tests: 5 - Portfolio: 1

    Hi, this is Amr .. i work as Linux System Engineer i have 7 years experience in hosting filed as a system engineer and team leader i have very good experience in linux administration , system security , web serves , databases , virtualization technologies and VOIP Redhat/Ubuntu/Debian Web servers like : nginx , lighttpd , apache , cherooke ,litespeed Proxy servers : Squid , apache proxy Mail servers : postfix , Qmail , Xmail , exim Ftp servers: vsftpd , pure-ftp , proftp Databases : MySQL , percona , mariadb , postgresql , sqllite Control panels : Cpanel , Kloxo , webmin , plesk , direct admin Virtualization technologies : KVM , XEN , openvz , vmware Virtualization Control panels : Hypervm , Solusvm , Cloudstack , virtualizor , WebVirtMgr VOIP : Asterisk , Openser , FreePBX , Trixbox , Elastix , A2billing , Freeswitch CRM & ERP : OpernErp , SugerCRM i have a long time experience in managing Large , Enterprise , Complected environments with high skills in Deployment , Migrations, Tuning and performance optimizations over Linux OS. I'm a hard worker and friendly person and will get you job done prefectly

    Associated with: Venatra Enterprise Solutions

    $16.67 /hr
    0 hours
    0.00
  2. Glenda Patel

    Glenda Patel

    Expert Asterisk/ Linux

    United Kingdom

    Core Competencies: Design, Development and Implementation; Business Impact Analysis; Regulatory Adherence; Data Integrity/Recovery; Disaster Recovery Planning; Contingency Planning; Research & Development; Risk Assessment; Cost Benefits Analysis. Platforms: CentOS, Red Hat Enterprise Linux Server, Fedora, Ubuntu, Slackware, Kamailio, AsteriskNow, Elastix, Freepbx, Vicidial, Windows Server 2002, Windows Profesional 2002. Networking: TCP/IP (WAN/LAN), SNMP, Ethernet VPN, SSH, VOIP (SIP, IAX, H323 (CODECS: G729, G723, G711, H.261, H263)), RTP, SS7, E1, T1. Applications: Puppet, Asterisk all versions (Complex dialplan and IVR), Vtiger CRM, Cacti, Nagios, Kannel, Mysql, SQL, Queuemetrics, ODBC connections, A2billing, VMware.

    $38.00 /hr
    0 hours
    0.00
  3. Lou Golar

    Lou Golar

    IT Support

    United States - Tests: 2

    I am an IT support professional with a wide range of skills, including Windows, Linux and Macintosh desktop and server systems. I am also experienced with Oracle, MySQL and PostgreSQL database management systems. My goal is to find work providing customer IT support for desktop, as well as server systems. I have over 8 years experience as a Tech Support Rep/Analyst for a variety of software on various operating systems. I also have extensive call center experience, as well as field service.

    $13.33 /hr
    0 hours
    0.00
  4. Rodney Caston

    Rodney Caston Agency Contractor

    Systems Engineer

    United States - Tests: 3

    I have over fifteen years experience in linux systems administration and development, having managed large environments composed of many thousands of systems. I believe I bring with me a valuable perspective on how to provide solutions for efficiently managing extremely large, and distributed environments without scaling headcount. Some of my accomplishments include having built site reliability/network operations centers from the ground up, from the development of the fault and performance management systems to the management of the staff. I have built up and administered large scale email infrastructures which would send and receive millions of emails daily. I have managed datacenter migration projects consisting of thousands of servers running live services. I have extensive experience in the online gaming industry, focusing on adminsitration, server engineering, and DevOps. I have even worked in a creative capacity as a writer and creative designer in the past, having co-created the MegaTokyo™ intellectual properties. Given the variety of roles I've had in my career, I consider myself a jack-of-all-trades. What I enjoy most is being able to provide value to the organizations that I am able to support, regardless of what role that places me in at the time. Specialties: Amazon Web Services, Apache, Backtrack 5, Bind/DNS, Cacti, Chef, Cloud, Drupal, Elasticsearch, Ganglia, Glusterfs, HAProxy, Heartbeat, Kibana, LDirectord, Linux (Ubuntu, Debian, Redhat, CentOS, Kali), Logstash, Memcache, Metasploit, Monit, MongoDB, MRTG, Munin, MySQL Server, Nagios, Netcool, Nginx, Offensive Security, OpenVAS, OpenVPN, OSSEC, OSX, Penetration Testing, Postfix, PowerDNS, Puppet, Ruby, RRDTool, SAN, Samba, Sendmail, Shell Scripting, Splunk, Squid, Syslog, SMTP, SNMP, SSL, Squid, TCP/IP, VMWare, Windows, and Xen.

    Associated with: Caston Consulting LLC

    $91.11 /hr
    1,634 hours
    0.00
  5. Vycheslav Novak

    Linux/Unix/Network Admin with bash, python scripting skills

    Ukraine - Tests: 3 - Portfolio: 1

    - Administration and solid knowledge and background of Unix/Linux systems ( CLI ): Ubuntu, CentOS, ArchLinux, Debian, Solaris, Red Hat: - sed/awk - LFS ( Linux from scratch ) - deep understanding of Linux Memory Management concept - hardware maintenance, troubleshooting (iostat, top, vmstat, iotop, strace ), configuration - regexp - iptables - PAM - grub loader - linux tools ( tcpdump, rsync, scp, tar, strace, semanage, chcon ) - Knowledge of Linux SELinux security system - Linux FTP setup for production use ( proftpd ) - NetApp SAN administration - Configuration Management Tools ( Puppet ) - Solaris experience ( Solaris 8/10 ) - Strong knowledge Client-Server architecture ( Apache Web Server with thin configuration ) - Experience in set up and administration of mail-server: exim + dovecot + postfix + RoundCubeMail - Experience in use and configure VPN-networks (OpenVPN) - Performance tuning Apache HTTPD ( prefork/workers for high-load systems ) - Building High-availability/Cluster Environment for Production Systems ( httpd + mod_jk + tomcat(ajp_connector ) + clustering ) - Apache Clustering Configuration ( Dynamic/Static Clustering with Session Sharing; Performance tuning ) - Solid understanding of LVM concept and file systems (ext3, ext4, NFS, NTFS, FAT32 ) - Solid understating RAID concept - Proficiency in the virtualization concept and technologies (XEN, KVM, Solaris zones ) - Multi-Factor Authentication system development ( OpenOTP, TOTP ) - Strong shell scripting ( bash, ksh, python ) - JIRA and Confluence, Redmine experience - Administration Windows Servers: 2003/2008/2012 R2, Windows NT ( XP, 7, 8 ), Active Directory - Deep knowledge of the units: Cryptography Computer networks (LAN, WAN, MPLS, PPPoE, PPTP) Knowledge of VPN technologies (OpenVPN, IPSec) Network protocols (IP, TCP, UDP, PPP, ARP, ICMP, RIP, OSPF, SMTP, POP3, VLAN, SSL, DHCP, NAT) OSI model Domain Name System (DNS) LDAP Clustering Load Balancing Strong understanding of network setup, layers, configuration and facilities (port forwarding, DMZ, virtual server) - Administration and configuration network hardware switches/routers D-Link (VLAN, LACP, ACL, VRRP), FortiNet (Fortigate 80c, 60c), Cisco Catalyst ( 3750-x, 2960s), HP A5210 SI, Checkpoint R75.20/Gaia/R77 - QoS ( MQC, DSCP, CoS, ToS ) - Knowledge of Cisco IOS - Building Nagios Monitoring System ( mrtg, pnp4nagios, SNMP monitoring ) - Experience with NAS, SAN or iSCSI storage systems - Experience in Datacenter migration - Experience in virtualization system VMWare ESX - Experience in Citrix Systems - Dell Hardware Servers ( PowerEdge R710, R520, R320, R720, EqualLogic PS6210XS, SAN N4032F ) - Juniper switches OS experience ( EX4200 ) - Strong performance management, problem identification, analytical and problem-solving skills - Develop Production services monitoring Dashboard on Ruby/JS/coffeescript - Python programming language - Basic experience in SQL language ( MySQL ) - Creating application with using Python, CGI, shell scripting - Optimization and improvement of processes - 24x7 Production Servers/Applications support and maintenance - Perform deployments to QA & PROD environments Successfully completed projects: DataCenter Migration Migrate all production servers and environment to new DC, including building/deployment from scratch in new DC. Completed in short time and with minimal downtime of business application. Building Physical Infrastructure for Production systems Planning, developing, devising infrastructure for Production systems. Including enterprise requirements: redundancy, high availability, clustering, risk mitigations. 3. MultiFactor Authentication for servers Developed, created, implemented system for secure two factor authentication for all users across all Linux servers based on WebADM OpenOTP library.

    $15.00 /hr
    0 hours
    0.00
  6. Panayotis Tsiamis

    Panayotis Tsiamis

    Senior Systems and Software Engineer

    Greece - Tests: 7 - Portfolio: 14

    Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.

    $30.00 /hr
    445 hours
    0.00
  7. Eduardo Hernacki

    Eduardo Hernacki

    Linux SysAdmin, RHCE, Nagios Expert

    Brazil

    I have more than 5 years of CentOS/RHEL experience, 3 of them supporting and consulting enterprise IT environments of high complexity. Recently I obtained the Red Hat Certified Engineer certification. My core competencies are Linux Server deployment, DNS, Clustering, HA, Apache, NGINX, Virtualization, Performance and Best Practices Analysis, Server and Application Migration. I'm also Nagios expert and I developed several monitoring plugins for various purposes, such as Backup, Nobreaks, Storages, Linux and Applications in general.

    $34.00 /hr
    0 hours
    0.00
  8. Felmar S.

    Felmar S.

    Php/Mysql developer, Linux Server administrator

    Philippines - Tests: 3

    I have an extensive experience in Managing Dedicated Servers and AWS Services, Administering Linux and Windows Servers, Script Writing and Debugging , working with VPS, VDN, Dedicated and Cloud Servers. I'm also engage in server migration, rsync technology, ddos mitigation, mysql and apache optimization. I have experience in web development using php and mysql/mssql.

    $11.11 /hr
    837 hours
    0.00
  9. Rahul Singh

    Rahul Singh

    Experienced Openstack Cloud and DC Administrator

    India - Tests: 4 - Portfolio: 4

    I have been working on cloud computing, networking, firewall and security, Servers and Linux, etc for a while. I have worked for Garagefarm.net as a team lead of Data Center in past years for a period of 4 years. I have good technical knowledge from all the domains related to Data Center, Cloud Computing, Virtualization, Email automation systems, Servers, Load balancers, link aggregates, WAN optimizer, Firewall and security, etc. With me, you will always get better support and solution.

    $20.00 /hr
    0 hours
    0.00
  10. Facundo Apesteguia

    Facundo Apesteguia

    Technology Specialist

    Argentina - Tests: 1

    I have been working on systems since 2003 when I get my first job as a technical support engineer. I have increased my knowledge in different areas and now I am acting as Project Manager because is in what I have passion.. I am a person who enjoys the challenges and bring new ideas to improve the companies in which I work. I have several skills in differents technologies, such as databases, code development and storage administration.

    $15.00 /hr
    0 hours
    0.00