Nagios Freelancers

Showing 10 freelancers

Nagios Freelancers

Showing 10 freelancers

  • Experienced Windows Linux, Unix, Citrix, ESXi, Network Administrator

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration.

    linux-system-administration unix-system-administration qmail lotus-notes nagios vmware-administration adobe-photoshop adobe-illustrator technical-documentation technical-support windows-administration pfsense squid vmware-esx postfix citrix-xenserver citrix-netscaler 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 5476 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 10 TESTS
  • Project Management, and Service Management,

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of … more

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of 30 members including local hire and remote resources, together with all aspects of annual performance appraisals, and contractor negotiation, with an excellent understanding of the latest ITIL methodologies for ITSM. This specific experience has been gained from over 10 years of managing distributed teams and environments across multiple time zones and cultural forums, through Application and Infrastructure Support and Project and Change Management to have a complete understanding of the both SDLC and ITSM and how to make them successfully coexist. I have developed and managed enterprise grad SLA’s, OLA’s, UC’s and KPI’s framework, for both internal IT staff and external supplier resources to meet with industry and global regulatory requirements. Responsible for ALL Sarbanes Oxley (SOX) reporting and owner of ALL SOX controls for UK. I have a professional, adaptable, and competent approach to both Resource and Stakeholder management. I am more than comfortable with working in an integrated IT environment or as a consultant. I have a strong mix of corporate enterprise, SME and entrepreneurial experience, and to expand on that, my experience has afforded me the ability to learn the complex matrix management structures and business models which predominantly gained within Global Financial Services Industries (Investment Banking and Global, Corporate and Specialty Insurance). Where conversely some of my most recent and earlier career experience was based in one of the most competitive customer service industries, and to achieve success in this, I had to be flexible to market conditions, so that I could maintain strategic focus so as to continually meet my financial targets. The combination of my career experience has provided me with the opportunities of working in USA, Belgium, France, Spain, Gibraltar, Abu Dhabi and secondments to Brazil, Mexico and APAC, for projects that I was either managing or transferring to local piers and latterly I had responsibilities for USA, Germany, Italy, Switzerland and Denmark. I am confident that I have a strong comprehension of global business environments and managing diverse IT Departments across a multicultural platform. I feel that I am confident and excellent communicator and am completely at ease with interacting and influencing piers, partners, subordinates and executive management, both internally and externally to my working environment. Throughout my career, I have remained technically competent, complemented by my training and experience with Prince 2 and ITIL methodologies. I am a strong communicator, who is confident and experienced in influencing business and IT stakeholders-up to and including-CIO/Managing Director Level.  less

    project-management technical-analysis itil nagios account-management microsoft-exchange-server virtualization microsoft-virtual-server direct-marketing social-media-marketing google-apps google-docs blackberry-app-development data-backup data-center-operations database-management insurance-consulting risk-management yahoo-messenger skype requirement-management requirements-analysis vendor-management-systems budgeting helpdesk-support service-level-management oracle-e-business-suite microsoft-hyper-v-server vmware-administration vmware-esx adobe-dreamweaver disaster-recovery business-continuity-planning freepbx domain-migration ldap network-security network-administration network-planning agile-software-development basecamp business-process-modelling business-intelligence business-analysis business-it-alignment business-coaching 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 5518 HOURS
    • CYPRUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Sysadmin and Python Developer

    Over the 10+ years I am supporting Network/Servers and doing programming (python and Django). My strong points are: 1. Large knowledge about networks and Internet protocols 2. Experience with several technologies and OS. (FreeBSD, LInux, WINDOWS) 3. Intermediate knowledge … more

    Over the 10+ years I am supporting Network/Servers and doing programming (python and Django). My strong points are: 1. Large knowledge about networks and Internet protocols 2. Experience with several technologies and OS. (FreeBSD, LInux, WINDOWS) 3. Intermediate knowledge at Django and python 4. Several applications supported (Asterix, Nagios, Moodle, Web Services) Feel free to schedule a interview  less

    django-framework python linux-system-administration nagios r mathematica 00 more less
    • $21.11 HOURLY RATE
    • 4.8
    • 115 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Internet & software general development with 15 years of expereince.

    Web Development and Project Management professional, 15 years of experience. I am a passionate computer engineer. I´ve made my way up in my career gathering experience in different areas and positions. After a lot of projects, I have remarkable … more

    Web Development and Project Management professional, 15 years of experience. I am a passionate computer engineer. I´ve made my way up in my career gathering experience in different areas and positions. After a lot of projects, I have remarkable performance in development of systems for Internet, using Java, Microsoft .NET, Oracle, Mysql, PHP, and Social API's technologies (Facebook, Foursquare, Twiiter, Google+, Linkedin). Moreover, I have worked with infrastructure administration, maintenance of business information systems and decision making support systems (BI), as well. Skilled in interfacing with all levels of staff including the senior management team. Strategic integrated business view, strong analytical thinking and result-oriented. I am very self motivated and go-getting professional that caters for the projects and whose goal is to generate earned value to the company and the client.  less

    java apache-struts jboss apache-tomcat junit spring-framework apache-administration mysql linux-system-administration oracle-application-framework virtualization perl nagios php seo android-app-development ios-development joomla .net-framework python 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 677 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Senior QA engineer

    Hi , I am having experience as QA more than 6 years. I am good at server side testing, Manual testing,Automation. DB knowledge ,Cloud computing project knowledge ,Unix, shell scripting ,JUnit ,selenium .Agile ,rally , Nagios.

    selenium functional-testing unix-system-administration database-testing black-box-testing performance-testing regression-testing web-testing hp-quality-center mysql oracle-database saas nagios snagit atlassian-jira sql ubuntu data-warehousing bash-shell-scripting perl 00 more less
    • $7.78 HOURLY RATE
    • 4.9
    • 15 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Asif's Portfolio

    Total Experience : 4-5 years. Currently working as Data Core Network (IP-MPLS/NSS) Engineer in MOBILINK Pakistan. CORE SKILLS: - Professional Track Record in Engineering Rollout of Fixed ADSL Access, IT Network, Radio Access & Transmission Network, GSM/GPRS/WiMax IP/NSS Data … more

    Total Experience : 4-5 years. Currently working as Data Core Network (IP-MPLS/NSS) Engineer in MOBILINK Pakistan. CORE SKILLS: - Professional Track Record in Engineering Rollout of Fixed ADSL Access, IT Network, Radio Access & Transmission Network, GSM/GPRS/WiMax IP/NSS Data Core Network Implementation, Operations and Quality Assurance - Efficient Project Management while providing Deliverables in squeezed resources and time constraints - Enriched Presentation skills using Microsoft Office/Visio and statistical data efficiently - Efficient Interdepartmental coordination skills to achieve project deliverables - Technical Analyst for Material/Services procurement, Suppliers & Vendor development - Complete understanding of Radio Access Network, Fixed IP ADSL Network, LAN/WAN/VPN Technologies & Systems, BGP, MPLS - Improving QOS KPIs in coordination with other Departments - BSS O&M (Access Network & Transmission) expertise, IT Network Implementation, LAN/VPN & WAN Support/Operations - Leadership, Team & Customer Satisfaction Management - Service Mangement & Complaint Managment - Able to work in squeezed & constraint timelines efficiently  less

    cisco-routers juniper-routers wireless-network-implementation windows-administration nagios bgp complaint-management mrtg mpls tcp-ip 00 more less
    • $7.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Engineering - IT System Specialist - IT Security expert

    Master's Degree in IT Security and Digital Forensic Certifications: - ISO/IEC 27001:2013 Leader Auditor Qualified - ISO/IEC 20000:2011 Leader Auditor Qualified - Linux Professional Essentials - Axis Certification Engineering: small/medium Data Center, software design, capacity planning PrograArchitect/Administratormming … more

    Master's Degree in IT Security and Digital Forensic Certifications: - ISO/IEC 27001:2013 Leader Auditor Qualified - ISO/IEC 20000:2011 Leader Auditor Qualified - Linux Professional Essentials - Axis Certification Engineering: small/medium Data Center, software design, capacity planning PrograArchitect/Administratormming knowledge and scripting: Java, C/C++, Assembler, Bash System monitoring: Nagios, Server (Linux, Windows, *nix), IP cameras, air conditioners, UPS (soho and industrial one), power generators, air conditioners, environmental sensors Information Security Management System: open source asset management (ISO/IEC 27001:2005, ISO/IEC 20000-1), trouble ticketing, software versioning, revision control Software Service: CSM, Apache Web Server, Nagios, Tomcat Servelet, Icecast, proftpd, Hylafax, Avantfax, Asterisk, Freeswitch, ZRTP, SRTP, qmail, ssmail IT Security and plannig: Data Center design and implementation. Capacity Planning, Business Continuity, Disaster Recovery. Wireless network design (short / medium / long-range), wireless connections simulations based on terrain, VPN (OpenVPN, IPSec), Network Sniffing, penetration test , computer forensics, data encryption / decryption, IP networks design and setup. Cyber attacks Analysis (intrusion detecion, malware, virus), centralized antivirus management. ZRTP and TLS Voip. RFID / Bar code. Video Surveillance: Design and setup of video surveillance systems, with simulations based on land contours. Trashware: design and optimization of systems, LTSP Virtualization and Cloud: design and offline / live (Physical to Virtual) migration, Xen, XenServer, UML, VMware, VirtualBox, Cloud Computing Other: UPS / Electronic Generators / Air-conditioning / Machinery Location / maintenance and real time monitoring of industrial devices UPS, Generators Generators and precision air conditioners. Systems Breton FP400 and Proliner Performance: benchmark suite LMbench, optimization of systems, tuning Apache and MySQL Databases: SQL, MySQL Database Server, PostgreSQL, JDBC, MSSQL 2005/2008 Backup: Live Backup, Disaster Recovery planning and system migration Mobile: Mobile Device Management, BYOD, Android Security and Tuning. OS: GNU Linux (Gentoo / Debian / RedHat / CentOS), FreeBSD, Windows (XP, Vista, 7, Windows 2003/2008 Server), Mac OS X. Basic knowledge of Aix, OpenSolaris,  less

    linux-system-administration nagios openvpn network-security network-administration mysql performance-testing embedded-linux data-backup virus-removal business-continuity-planning data-center-operations network-planning centos snmp virtualization saas hardware-troubleshooting computer-networking computer-repair computer-maintenance citrix-xenserver 00 more less
    • $44.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ITALY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Asterisk/ VOIP/Video Conferencing Solutions Consultant

    Solutions architect and project manager with a strong focus on VOIP and voice driven applications including IVRs,pabx systems, and call center integration leveraging open source and closed source technologies to implement customised solutions. Flair for systems analysis and design … more

    Solutions architect and project manager with a strong focus on VOIP and voice driven applications including IVRs,pabx systems, and call center integration leveraging open source and closed source technologies to implement customised solutions. Flair for systems analysis and design with advanced communication and people skills. Specialties: Linux / Unix - Advanced Asterisk - Advanced VOIP - sip/iax -advanced Windows XP / Server - advanced Windows 7 - Intermediate Cisco routing/switches - advanced MSSQL - Intermediate MySQL - advanced Predictive Dialer systems - Advanced Excel - advanced c # - advanced Procurement / professional communication - advanced perl - intermediate Genesys Call Center Systems - Advanced Avaya - intermediate Current Roles / Achievements Responsible for all Voice / VOIP infrastructure across the OCIS group. Enhanced call handling efficiency by approximately 40% - via software upgrades and enhanced configuration. Developed enhancements to integrate with line of business systems and provide visibility on call patterns through visual tools. Added web based video conferencing, screen share and web chat to the portfolio of services available to all OCIS business users. Integrating Polycom auto provisioning systems with voice solution to make service delivery more robust and efficient. Currently developing intelligent routing systems for VOIP using EIGRP on cisco core devices. Integrating DUNDi, database functions, static variables from MySQL clusters with a self healing voip routing solution as the end goal  less

    asterisk centos automated-call-distribution call-center-management interactive-voice-response cisco-voip cisco-routers sip technical-support creative-writing article-writing project-management red5 unix-system-administration vmware-esx nagios avaya contract-drafting windows-8-administration dhcp data-analysis bacula ibm-storage 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • FIJI
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • PHP Developer, Consultant, Start-Ups

    Over the last 8 years I have developed a number of websites in HTML, PHP, and MySQL. Since a young age, I've been hacking away at code and coming up with better ways to do things. At the age … more

    Over the last 8 years I have developed a number of websites in HTML, PHP, and MySQL. Since a young age, I've been hacking away at code and coming up with better ways to do things. At the age of 14, I launched FusionXHost and created one of the first sustainable post2host web hosts. I have a wide range of skills working on a number of start-up companies and ideas. Since 2004, my company -- FXH, Inc -- has been providing a wide range of IT services all over the world and has severed as a springboard for a number of different start-ups. I have been the primary employee of FXH, Inc and generally do most of the work myself. I primarily focus on the technical side of start-ups and currently have an in-depth knowledge of PHP, MySQL, JSON, Zend Frame, RESTful APIs, and a number of popular third-party APIs (e.g. facebook, twitter, foursquare, etc). In addition to the coding side, I also work on server infrastructures using Citrix XenServer and Amazon Web Services. I also have experience with C-Corps, LLCs, and payroll accounting; both the state and federal filing requirements. I’ve been using Quickbooks since 2004 and very familiar with the software and accounting standards. In addition to the accounting, I’m familiar with the legal aspects of starting and running a company. I’m not an expert in these fields, but am a jack of all trades type and know enough in each area to be cost efficient.  less

    php mysql zend-framework project-management facebook-api twitter-api cisco-ios centos jquery jquery-mobile css html nagios twilio-api ajax amazon-web-services amazon-ec2 amazon-s3 seo linux-system-administration accounting web-design intuit-quickbooks zencart virtualization website-development xml startup-consulting financial-accounting cost-accounting atlassian-jira atlassian-confluence atlassian-greenhopper foursquare-api api-development apache-administration 00 more less
    • $83.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • Business & IT Consultant

    Over the last 12 years, I am in business development & IT Consulting of wide range of products, services and projects from international as well as from domestic market. I have serve start up companies to enterprises. My core competency lies … more

    Over the last 12 years, I am in business development & IT Consulting of wide range of products, services and projects from international as well as from domestic market. I have serve start up companies to enterprises. My core competency lies in end to end to consult server management project, help-desk support, project management, ERP and CRM application consulting, IT infrastructure consulting, embedded product and project management.  less

    data-entry data-scraping data-sheet-writing crm sugar-crm vtiger interspire zoho-crm email-marketing mailchimp icontact internet-marketing affiliate-marketing social-media-marketing marketing-strategy microsoft-excel microsoft-word microsoft-powerpoint microsoft-access microsoft-visio business-proposal-writing business-plans business-development market-research seo-keyword-research nagios openemm wordpress joomla virtuemart 00 more less
    • $10.00 HOURLY RATE
    • 3.2
    • 70 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
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