Firewall Freelancers

Browse Firewall job posts for project examples or post your job on Upwork for free!

Firewall Job Cost Overview

Typical total cost of Upwork Firewall projects based on completed and fixed-price jobs.

Upwork Firewall Jobs Completed Quarterly

On average, 32 Firewall projects are completed every quarter on Upwork.

32

Time to Complete Upwork Firewall Jobs

Time needed to complete a Firewall project on Upwork.

Average Firewall Freelancer Feedback Score

Firewall Upwork freelancers typically receive a client rating of 4.90.

4.90
Last updated: May 1, 2015

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  1. Alexander R.

    Alexander R.

    Senior IT/IS Architect, Analyst, Administrator

    Russia - Last active: 4 days ago - Tests: 4

    Senior Information Technologies, Networks and Systems Architect, Analyst and Administrator with extensive experience. Platforms: Windows, Linux, OS X Clouds: VMWare, Amazon Web Services, Microsoft Azure Email systems: qMail, Postfix, Dovecot, Microsoft Exchange Web hosting: Nginx (Winginx), Apache, IIS, Nodejs, PHP, Perl, Tomcat Databases: MySQL, PostgreSQL, MSSQL, MongoDB Enterprise: Google Apps, Microsoft Office 365 And much more custom solutions, software and systems installation, configuration, maintenance and monitor.

    $33.33 /hr
    96 hours
    5.00
  2. Daniel Z.

    Daniel Z.

    Highly skilled API integrator, PHP (ZF) Coder and Project Manager

    Poland - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    Goal: Project and develop high quality apps for your success. Profile: OOPHP & Zend coding, IT consulting and business analyst, project coordinator and manager, Other skills: Apache, Bind, SSH, bashscripting, Memcached, Github, Solaris, Oracle, MySQL, Radius, AD, expert knowlegde of many *ux and windows systems Advantage: Project and implementation of many web apps. Most of it projected and developed by myself using Zend Framework, Google API (youtube, gdata), social API (twitter, facebook). Some of it integrated with operating systems or AAA software (radius, ldap). Usually Design Patterns were used (like Template Method, Version of Control, DAO, Dependency Injection, Decorator and so on). Some application built upon a structure of web services (XML, REST, JSON), some using jQuery and AJAX. Tools and technologies: Apache, radius, bind, ldap, Zend Framework, XML, SOAP, Linux, Linux daemons, Memcached, Sockets, REST, JSON, Oracle, MSSQL, MySQL, Design patterns, MVC, SVN, BASH, PHPUnit, Xdebug, Unit testing, Google Youtube API, Google Gdata API, Google Maps API, Facebook API, PayU API

    $35.00 /hr
    1,615 hours
    4.98
  3. Wassim Kattan

    Wassim Kattan

    IT Engineer / Managerial Consultant

    Germany - Last active: 02/16/2014 - Tests: 3

    To put my IT skills in good use, help people monitor and optimize the use of their servers, and help other administrators out there troubleshoot any problems they might have, where I might be able to help. I have gained some experience in managing propper workflow for companies, how the procedures and process should be, I can lend a good hand in this as well.

    $33.33 /hr
    0 hours
    5.00
  4. Jonathan Dyer

    Jonathan Dyer Agency Contractor

    Active Directory and Exchange Consultant

    United States - Last active: 22 days ago - Tests: 7 - Portfolio: 1

    A highly experienced Microsoft technologies consultant with extensive experience with Active Directory and Exchange, with concentrations on support models, networking, enterprise level design, implementation and optimization. I have over 15 years hands on and in-depth experience with Windows Server NT, 2000, 2003, 2008 and virtualization technologies such as Hyper-V and VMware. My areas of expertise are: • Active Directory • Microsoft Exchange, 4.0, 5.5, 2000 ,2003, 2007, 2010 • Microsoft Windows NT, 2000, 2003, 2008 Server • TCP/IP • Virtualization • VMware • HP, Dell and IBM Servers • DNS, DHCP, WINS • File and Print Servers • SAN/NAS Appliance • Veritas Backup Exec • Macintosh OS X, Macintosh System 8 and 9 • Windows 7, Windows 8, Windows 2000, Windows Vista, Windows XP • WSUS • Network and Servers documentation • LAN hardware/software administration, design, installation and configuration Soft Skills • Disaster Recovery • Mobile Telephone Technology and Applications • Network and System Design • Thin Client Technology Routers, Switches and Firewalls • Barracuda Networks SPAM Firewall • Cisco 1600, 2500, PIX 515, PIX 525, VPN • F5 Networks Big IP 3600 • Linksys WRT, Linksys WAP series • Netgear ProSafe series • WatchGuard SOHO and Firebox X series I have led many projects both large (over $10M) and small ($500K and under) and acted as a vendor management liaison and interface with people at all levels to help enhance organizations and technology effectiveness.

    Associated with: Liberty NOC Staffing, Trigger Infotech Staffing

    $30.00 /hr
    47 hours
    5.00
  5. Eyal K.

    Senior IT and INFOSEC manager

    Israel - Last active: 4 months ago - Tests: 4

    A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience as R&D service engineer, travelled world wide to customers to handle complex issues, analyse network, db, OS, hardware and software problems, debug and provide training. --- 10 years of experience as a senior IT and Network Security engineer (attacking, defending, securing) A short overview of some of the services I provide: - On-site work. - Design and build office network. - Vulnerability and Risk assessment for your web, network and computers. - Design and implement VPN. - FW manager. - Install, design and maintenance work for Oracle, MySQL and MSSQL db's - WebEx training. - AWS design and migration. - Unix and Windows support for all versions. - Data Controllers support, setup and maintenance. - DNS issues. - Build a private cloud for your business. - Backup solutions and overview. - Netbackup problem. - CheckPoint support. - Emc support. -CyberCrime investigations. - On-call services. ... and more

    $83.33 /hr
    472 hours
    5.00
  6. Paulo Menezes

    Paulo Menezes

    IT Professional - Microsoft Products Expert

    Brazil - Last active: 09/02/2014 - Tests: 1

    Working with technology since 2001. Certificate in Professional Microsoft Sql Server, CRM installation and configuration, Microsoft Dynamics Ax installation and configuration. Worked with Progress Software for three years. Conectiva Linux was certified in 2004. Administer Linux based firewalls and Sonicwall firewalls. Worked with Brazilian tax obligations as Manad and IN86, generation and delivery mainly using Datasul. My routine is to plan, install, administer, and troubleshoot Windows 2003, 2008 and 2012 and its tools, Sql servers, Sharepoint servers, Project Server, Dynamics Ax 2009 and 2012 servers, Softteam Servers, Dynamcis CRM 4, 2011 and 2013 servers, Windows networks, Office 365 and Progress databases. I have some experience with MySQL databases and I'm starting work on business intelligence, being able to extract data from databases with Reporting Services, Integration Services, create dynamic spreadsheets in Excel, create simple data warehouses. My microsoft transcript can be viewed by copying and pasting in the browser the link: https://mcp.microsoft.com/Anonymous//Transcript//Validate and using the transcript id 1006909 and access code 19951997. Portuguese: Trabalho com tecnologia desde 2001. Profissional certificado Microsoft em Sql Server, CRM instalação e configuração, Microsoft Dynamics Ax instalação e configuração. Trabalhei com Progress por três anos. Fui certificado Conectiva linux in 2004. Administro firewalls baseados em Linux e firewalls Sonicwall. Minha rotina é planejar, instalar, administrar e resolver problemas em servidores Windows 2003, 2008 e 2012 e as suas ferramentas, Sql servers, servidores Sharepoint, servidores Project, servidores Dynamics Ax 2009 e 2012, servidores Softteam, servidores Dynamcis CRM 4, 2011 e 2013, redes windows, Office 365 e bancos de dados Progress. Tenho alguma experiência em bancos de dados Mysql e estou iniciando trabalhos em business intelligence, estando apto a extrair dados de bancos de dados com Reporting Services, Integration Services, criar planilhas dinâmicas em Excel, criar data warehouses simples. Trabalhei com obrigações fiscais brasileiras como Manad e In86, geração, validação e entrega, principalmente usando Datasul. Meu transcript microsoft pode ser visto copiando e colando no navegador o link https://mcp.microsoft.com/Anonymous//Transcript//Validate e utilizando o transcript id 1006909 e código de acesso 19951997

    $22.22 /hr
    0 hours
    5.00
  7. Gerwin H.

    Gerwin H.

    Consultant with auditor certification

    Netherlands - Last active: 12/24/2014 - Tests: 9

    Over the last 7 years I have been into IT risk assessment, auditing IT system. My core compentency is Information System Auditing, and also familiar with risk management in financial institutes. I am certified by ISACA for CISA and CRISC, and Dutch registration with Norea. I can pre-audit your project, deliverables, etc. I can give advise about IT risk mitigation, risk assessments and business continuity.

    $50.00 /hr
    0 hours
    5.00
  8. Kelven Leverett

    Kelven Leverett

    Systems Administrator

    United States - Last active: 4 months ago - Tests: 2 - Portfolio: 1

    5+ years experience in Information Technology (IT) Major areas of expertise: * Windows 2000 / 2003 / 2008 Server * Active Directory * * MS Windows XP/2000/Vista/7 desktop/workstation operating systems * WSUS * TCP/IP, Switching and Routing * Hyper-V and vmWare Virtualization * IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: * Computer Information Security. ********************************************************************************************** Kelven Leverett's Experience Systems Administrator Educational Institution; 1001-5000 employees; Primary/Secondary Education industry • Monitors, configures, and maintains systems hardware, software and related infrastructure. • Troubleshoots and repairs server level issues. • Develops scripts to automate systems administration tasks and application deployments. • Supports mobile devices – Implements mobile security (MDM, BYOD policies). • Monitors patch compliance. Finds vulnerabilities and resolves quickly. • Administers AV server and policies – detects threats and react immediately

    $20.00 /hr
    179 hours
    4.00
  9. TIFFANIE OAKLEY

    TIFFANIE OAKLEY

    Executive Virtual Assistant that is ALWAYS at your side...Let's Work

    United States - Last active: 2 months ago - Tests: 8 - Portfolio: 2

    HELLO I would like to invite you to improve your cost leadership in the market by taking out unnecessary labor expenses. With my virtual assistance services, you can have your secretarial, clerical and administrative work in an office with the least expense as these can be effectively done remotely.As a productive member of an organization I would deliver my expertise with honesty, commitment and hard work. PROFILE A gifted Virtual Assistant and Customer Service Representative with over 10 years experience in performing office support duties which involve providing information to the public, receiving payments, addressing customer complaints, preparing and maintaining records within the finance department, and performing other duties as required. Has strong leadership in customer service, employee training, and communication. Primary focus includes technical procedures, research/operations analysis, and quality methods. Appreciated for solving difficult problems efficiently and quickly. Cool-under-fire approach to achieving the work. Professional, easygoing team player committed to goals of the organization. Exceptional Work Skills Include But Are Not Limited To: 1. Replying to emails; 2. Conduct of research; 3. Organizing schedule; 4. Live chat operator; 5. And secretarial functions such as – 1. Resolve customer query; 2. Research solution for customer issues; 3. Take care of service contract renewals and changes; 4. Process order and order validation and price checking; 5. Validate commission details; 6. Check terms and conditions of contracts; 7. Receive orders 8. Shipping 9. Take care of service operations SUMMARY OF QUALIFICATIONS More than five years experience in: • Excellent knowledge of modern office practices and procedures; correct spelling, punctuation and grammatical usage. • Sound knowledge of basic business arithmetic; techniques and methods of using standard word processing, spreadsheet, database and other office software and equipment. • Uncommon knowledge of practices and procedures related to the accounting for cash receipts and the maintenance of revenue accounts. • Great knowledge of the procedures of a City government. • Profound skill in using spreadsheets and word processing software packages, organizing data and materials, and preparing reports and documents and in entering data accurately and efficiently. • Immense ability to type accurately at a rate of 40 w.p.m.; use 10-key calculator by touch; interact tactfully and effectively with members of the public, co-workers and managers. • Strong ability to interpret, apply and explain applicable codes, ordinances, policies and procedures; research information and solve customer service problems. • Exceptional ability to enter data accurately and efficiently into appropriate data system; make accurate arithmetic calculations and maintain accurate records and files. • Proven ability to receive cash and make change; balance cash and receipts and maintain accurate financial records and documentation. • Uncommon ability to understand and carry out written and oral instructions; perform detailed clerical work and maintain attention to detail despite frequent interruptions. • Immense ability to establish and maintain effective working relationships with those contacted in the course of the work. Exceptional Work skills Include but are not limited to: •Identifying, researching, and resolving customer issues using the computer system. •Follow-up on customer inquires not immediately resolved. •Completing call logs and reports. •Researching billing issues. •Researching misapplied payments. •Recognizing, document and alert the supervisor of trends in customer calls. •Recommending process improvements. •Other duties as assigned.COMPUTER SKILLS DEVELOPED PROFICIENCES: •Windows •Client Service Management •Exchange, Outlook, Netscape •MS Office Word, Excel •TSO, VTAM, CICS, JCL •DEC VAX/VMS, OSS 2000 •Security Clearances : NATO TS , COMSEC TS •Familiar with SORD and BOSS Siebel/Remedy Databases LANGUAGES English: Native language Spanish: Intermediate Listener, Intermediate Speaker, Intermediate Reading and Writing

    $11.11 /hr
    160 hours
    5.00