Network Administrators & Consultants

Showing 9,024 freelancers

Network Administrators & Consultants

Showing 9,024 freelancers

  • PowerMTA & IEM | Bulk Email Server | SMTP SETUP| Linux Administration

    Over 2 years experience in Bulk Email Marketing & handling of Linux and Windows Email Servers and VPS. My Expertises are: Linux Operating System Skills: Installation and normal operation support for User and Server management: WWW Servers - Apache, IIS. Networking - TCP … more

    Over 2 years experience in Bulk Email Marketing & handling of Linux and Windows Email Servers and VPS. My Expertises are: Linux Operating System Skills: Installation and normal operation support for User and Server management: WWW Servers - Apache, IIS. Networking - TCP/IP, NFS, Telnet, FTP, DNS, DHCP, NAT, ifconfig, route, netstat,HTTP, NIS. Email Delivery Problems Solution Mail - SMTP, POP, IMAP, qmail, Sendmail. Mail Enable Admin Tools - Admintool, smit, linuxconf, vmstat, iostat, top, traceroute, webmin, virtualmin Backup - Tar, Zip cpio, dump (ufsdump) Control Panel - Webmin, Kloxo, Cpanel. Security - SSH, SSL, IPchains, IPtables. Feedback loop Management. Office - OpenOffice, MS Office Databases - Oracle (also application server), MySQL. Other - Samba, proxy (squid), MRTG. Manage, configure Install Domain Name Services (DNS), Dynamic Host Configuration Protocols (DHCP), File Transfer Protocols (FTP), Internet Information Service. Configure, Installation Administrations POP3 server, Exchange server  less

    email-technical-support mail-server-implementation database-management email-handling interspire 00 more less
    • $4.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Powershell & IIS Web Administrator

    I am a professional systems specialist, with expertise in Microsoft web servers (IIS), being familiar with 5.0 version until the new 8.0 version. I also have the Microsoft Certificate about Hosting. I have worked in the IT area … more

    I am a professional systems specialist, with expertise in Microsoft web servers (IIS), being familiar with 5.0 version until the new 8.0 version. I also have the Microsoft Certificate about Hosting. I have worked in the IT area over nine years and I have extensive experience in problem solving, implementation and migration of systems. I have worked for four different organisations, from a private IT support enterprise, to a large domestic bank, a public relations company and a web hosting provider. The skills I can bring immediately to this job are: Microsoft certified especilist (windows 2003 and 2008) supporting Microsoft Server Products supporting Linux Server Products supporting banking networks enviroments (more than 10,000 desktops) Experience in Web Hosting enviroments (more than 1000 sites per server) Experience in e-commerce development Scripting knowledge (Perl and PowerShell) I also teach Powershell workshops.  less

    powershell iis 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Internet Marketing Manager

    I know the strategies and tactics to attract people at social networks. Successfully doing internet marketing on the currently most popular social network Facebook (creating fan pages and attracting clients in a group, creating a Facebook ad). I know the … more

    I know the strategies and tactics to attract people at social networks. Successfully doing internet marketing on the currently most popular social network Facebook (creating fan pages and attracting clients in a group, creating a Facebook ad). I know the techniques of internet marketing and the psychology of buyers on the internet, I know the techniques of creating products or services on the Internet and attract potential customers via the Internet. I'm familiar with the skills of writing on the internet. I know how to in writing, in an effective way, transmit a message to a potential buyer, and all through the writing of an effective marketing letters and what we need to focus in marketing letter, to achieve the greatest possible impact on those whom your written word intended.  less

    facebook-marketing twitter-marketing youtube-marketing linkedin-api 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ALBANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • A Google certified software professional with over 4 years of experience in web design and development. I have a BLACK BELT In PHP, Wordpress, HTML5, Bootstrap, CSS3, JavaScript, Jquery and MySQL among others. I am very well versed in my … more

    A Google certified software professional with over 4 years of experience in web design and development. I have a BLACK BELT In PHP, Wordpress, HTML5, Bootstrap, CSS3, JavaScript, Jquery and MySQL among others. I am very well versed in my field and only work above industry standards. After working with me, you will have NO second thoughts when hiring for your next project. Here's why I work so well: 1. I am client-satisfaction obsessed... I will go to unusual lengths to make sure that my clients are 100% Satisfied. 2. I'm well versed in most mainstream web technologies and I'm pretty confident that I can make you gasp at the site of your finished project. 3. I believe in regular communication with my clients and always welcome a challenging project. Now you can hire me......  less

    html5 css3 php wordpress javascript mysql codeigniter ubuntu pyro 00 more less
    • $5.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • GAMBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Accountant / Bookkeeper - Quickbooks, MYOB, Peachtree / Administrative

    I am 15 years experience as Accountant with strong background in accounting, finance, strategic planning, and information technology. I am confident that my exceptional qualifications match your organization’s current requirements. My expertise lies in my ability to effectively interact … more

    I am 15 years experience as Accountant with strong background in accounting, finance, strategic planning, and information technology. I am confident that my exceptional qualifications match your organization’s current requirements. My expertise lies in my ability to effectively interact with clients and vendors, identify and resolve complex accounting issues, and financial management objectives. Summary of Skills:  Account Reconciliation  Accounting Software  Accounting Processes  Accounts Receivable  Accounts Payable  Audit Schedules  Tax Compliance  Balance Sheets  Depreciation  Financial Reporting  Fixed Assets  General Ledger  Aging Reports  Cash Receipts  Collections  Full Cycle Month-End Close  Full Cycle Year-end Close  Financial Statements  Bookkeeping  Trial Balance  Cost Account  less

    intuit-quickbooks sage-peachtree-complete-accounting myob-administration bookkeeping accounts-payable-management accounts-receivable-management financial-accounting internal-auditing bank-reconciliation microsoft-excel 00 more less
    • $17.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Linux Asterisk Developer / System Engineer

    Im a Digium Asterisk Certified Administrator and RedHat Certified Engineer. , I have more than 3yr experience in Installation Integration and Configuration of EXIM MTA(SMTP), KANNEL(SMPP), SMPPBOX(SMPP), ASTERISK(VoIP) ,Developing Custom Asterisk AGI AMI AEL Applications,IVR,PBX … more

    Im a Digium Asterisk Certified Administrator and RedHat Certified Engineer. , I have more than 3yr experience in Installation Integration and Configuration of EXIM MTA(SMTP), KANNEL(SMPP), SMPPBOX(SMPP), ASTERISK(VoIP) ,Developing Custom Asterisk AGI AMI AEL Applications,IVR,PBX , Configuring various asterisk related builds like Vicidial, Elastix, Trixbox, FreePbx, A2billing, Goautodial ..etc.and experience in linux based application deployment like fail2ban(Intrusion Prevention System) , HAProxy(Load balancing), Apache(Http Server), MySQL Server, MariaDB, FFmpeg(video/audio streaming transcoder) ..etc. I look forward to working on your projects.  less

    asterisk exim network-administration sms ffmpeg cpanel whm 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Network Administrator, CCNA, Security Administrator, Web Developer

    I believe in an open team-based knowledge-sharing environment. I like to exchange my knowledge and expertise with other colleagues. I am a carrier-oriented person with a positive attitude and thinking and I take all criticism constructively. I have a passion … more

    I believe in an open team-based knowledge-sharing environment. I like to exchange my knowledge and expertise with other colleagues. I am a carrier-oriented person with a positive attitude and thinking and I take all criticism constructively. I have a passion for technology and I would have a great honour to work for any company that has a vision and a mission, which I can be a part of. I have the ability to successfully and effectively execute and deliver the best of what I know and what I’ve researched. A good listener and team player have experience supporting different level of system users. Good interpersonal, numerical, analytical, problem solving and organizing skills. Able to take on challenges and deliver on time. Demonstrable problem solving and Numerical skills. Excellent time and management skills. Can work out side office hours and 24/7 shift. Prefer any technical jobs related to Internet-works. Willing to learn, if job requires more training.  less

    microsoft-small-business-server-administration linux-system-administration network-security asterisk voip-administration cisco-routers cms-development joomla wordpress firewalls 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Expert Programmer C/ C++/ C Sharp/ VB

    8 years of rich experience in Software Industry of Analysis, Design and Development • Excellent ability to manage and organize projects • Full Stack Programmer • Solid organizational, planning and problem-solving skills. • Experience in System Programming & Application Development • Well versed in Object Oriented … more

    8 years of rich experience in Software Industry of Analysis, Design and Development • Excellent ability to manage and organize projects • Full Stack Programmer • Solid organizational, planning and problem-solving skills. • Experience in System Programming & Application Development • Well versed in Object Oriented Design & Programming • Well versed in debugging techniques and tools like GDB, Gconf, AQ Time, Valgrind, Gprof • Familiar with basic Software Design Patterns • Practical knowledge of SDLC methodologies like Scrum, Agile Development and RUP • Experience of 4 years of leading the Development Team • Strong Concepts of Device Drivers, Network Protocols and RFC • Uncommon determination to learn and ability to learn fast • Linux & Windows expert Developer • Strong team player with remarkable R&D skills. • Experience of real-time OS and Kernel Programming • Well knowledge of Desktop and Multimedia application programming • Passionate about research and willing to work on latest advancement in software • Always excited to get hands on experience on new technologies and challenges • Proven record of tight deadline task management and overcome work pressure  less

    c c++ unix-shell bash-shell-scripting network-security microsoft-visual-c++ xml c# 00 more less
    • $6.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Virtual Assistant/Customer Service/Tech Support

    I am a talented and experienced Virtual Assistant, Customer Service Operator and Data Entry expert looking to be hired. In my work experience I have versatility as a Virtual Assistant, Customer Service Operator, Online Tech Support and Data Entry working … more

    I am a talented and experienced Virtual Assistant, Customer Service Operator and Data Entry expert looking to be hired. In my work experience I have versatility as a Virtual Assistant, Customer Service Operator, Online Tech Support and Data Entry working on many different projects. I will try to put in my best foot and help you in accomplishing your goals to reach your targeted task. I will involve myself sincerely in your team and can handle as an autonomous person too. You can trust on me for any of your assignments and I will deliver the result/results in a prompt manner. I am looking forward to be outsourced by you.  less

    technical-support 00 more less
    • $3.50 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • System Administrator

    I started working with Salesforce.com on June 2013. I am Salesforce.com Certified Administrator (ADM 201), Salesforce.com Certified Advanced Administrator (ADM 211) and Salesforce.com Certified Force.com Developer (Dev 401).I am goal oriented and use highly … more

    I started working with Salesforce.com on June 2013. I am Salesforce.com Certified Administrator (ADM 201), Salesforce.com Certified Advanced Administrator (ADM 211) and Salesforce.com Certified Force.com Developer (Dev 401).I am goal oriented and use highly structured approach to achieve desired outcome. Before Salesforce.com, I worked as a teacher and online tutor specialized in English and Mathematics. I also worked as a Network specialist for 4 years for AT&T Project. I also work with Sony VAIO specialized in Windows 8 administration. I also have experience working with Windows XP, Vista and 7, virus removals, remote access, backup and restoration. Area of Expertise: Analytic Snapshots Custom Report Types Dashboards Folders/Sharing List Views Report Builder Report Execution Chatter Agent/Service Cloud Console Assignment Rules Auto Response Rules Case Feeds Case Managements Customer Portal Entitlement Management Ideas Live Agent Self-Service Portal Solutions/Solution Categories Web to Case Apex Data Loader Content Data Export/Import Document/Files Mass Transfer/Update/Delete Salesforce Knowledge Sandbox Search Storage Usage Chatter Desktop Connect for MS Office/Outlook Connect for Offline Salesforce for Outlook Automated System Emails Email/HTML Email/Mass Email Email Delivery/Relay Email Templates Email to Case/Salesforce Data Export Mail Merge Territory Management Flow Configuration Forecasting Web to Lead Custom Buttons/Links/Actions Custom Fields Custom Objects/Tabs Field Level Security Formulas Page Layout/Record Types Roles/Profiles/User Settings Sharing Translation Validation Rules Workflow and Approvals  less

    salesforce-apex windows-8-administration cisco-routers hardware-troubleshooting email-technical-support teaching-english social-media-marketing computer-networking chat-support technical-support 00 more less
    • $3.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
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