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Network Security Job Cost Overview

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

Upwork Network Security Jobs Completed Quarterly

On average, 86 Network Security projects are completed every quarter on Upwork.

86

Time to Complete Upwork Network Security Jobs

Time needed to complete a Network Security project on Upwork.

Average Network Security Freelancer Feedback Score

Network Security Upwork freelancers typically receive a client rating of 4.75.

4.75
Last updated: August 1, 2015
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  1. Christopher Jinks

    Christopher Jinks

    Advanced 1st & 2nd Line systems analyst

    United Kingdom - Tests: 2

    I can provide 1st and 2nd line systems support to an outstanding standard with impeccable customer service. These include, but are not limited to; -Software -Hardware -Networking -Operating systems -Virtualisation -Thin Client -Microsoft Office packages -Password retrieval -Scripting

    $8.33 /hr
    8 hours
    5.00
  2. Rod Ryan Lopez

    Rod Ryan Lopez

    Systems/Server Administrator / Network Admin / IT Service Desk Analyst

    Philippines - Tests: 1

    CAREER OBJECTIVE: To deliver with the highest efficiency the technical skills and experiences learned combined with personal values and desirable attitudes. Meet the client’s expectation and satisfaction towards company success. SKILLS: NETWORK SECURITY ADMINISTRATION: ** Proficient in Network Security and Network Problem Troubleshooting. ** Experience in configuring of High End Enterprise CISCO Routers, Summit Extreme L3 and Alcatel Switches. ** Strong knowledge in Network Configuration, VOIP and Network Design Infrastructure of LAN and WAN convergence. ** Strong knowledge in IP Addressing / Subnetting IPV4. ** Strong knowledge in Wireless LAN and 802.1x authentication network infrastructure. ** Strong knowledge in Routers with different Routing Protocols. SYSTEMS SUPPORT AND SERVER ADMINISTRATION: ** Experience in Windows Server 2008 & 2003 Active Directory Administration. ** Experience in Microsoft Exchange 2010 / 2003 Administration. ** Server Virtualization Experience ** Experience in Hyper-V, Hypervisor or Virtual Machine ** Experience in Symantec Backup Exec 2012/2010 and Symantec Endpoint Protection Manager. ** Experience in Amazon Route 53 Domain Management. ** Strong knowledge in Windows OS platforms, Wordpress and SonicWall. ** Strong Desktop Support troubleshooting skills (Hardware & Software). ** Knowledgeable in Citrix Administration. ** Software Installation of Anti-virus, Windows and Linux Red Hat platforms. ** Virus Removal and Prevention. IT SERVICE DESK SUPPORT (with ITIL concepts): ** 1st and 2nd line technical support; answering support queries via phone, email, remote and desk-side support. ** Maintained a high degree of customer service for all support queries and adhere to all service management principles. ** Take ownership of user problems and be proactive when dealing with user issues and to log all calls in the service desk ticketing system. ** Monitoring of ticket queue and ensure all request and issues are resolved in an efficient and timely manner. ** Set up, install and test PCs and peripherals for users. ** Served as technical resource to answer questions, identify needs, make recommendations, and carry out research. ** Maintained professional and technical knowledge by reviewing related professional publications. ** Undertake any other reasonable duties as requested by the IT Manager and Service Desk Team Leader. ACHIEVEMENTS: ** Completed and Passed Japanese Elementary 1 Course.

    $5.56 /hr
    8,203 hours
    4.31
  3. Travis Green

    Travis Green

    Security/Systems professional

    United States - Tests: 4 - Portfolio: 1

    I am an accomplished professional with more than 18 years of information technology experience in systems administration, infrastructure design, implementation, and information security. Also, I have diverse experience at every level of the enterprise from writing policy to the answering the help desk phones. Finally, I am a self starter that is able to communicate effectively both verbally and in writing. Specialties: My specialties are security analysis, directory services programming, and storage networking design and implementation. Author of SANS whitepaper "Analyzing Network Traffic with Basic Linux Tools" Top Secret/SCI (a.k.a. TS/SCI) clearance MCSE Security, CISSP, GCIA, C|EH, Security+

    $50.00 /hr
    2 hours
    5.00
  4. Grygoriy Zakhozhyy

    Grygoriy Zakhozhyy

    Network and System Administator

    Israel - Tests: 4

    PERSONAL SUMMARY Detail oriented and highly organized individual offering 6 years experience within the fields of IT and systems networking seeking to enhance and further apply my knowledge and skill set within the IT field. Looking for a suitable Systems Administrator position. KEY SKILLS AND COMPETENCIES: • Experience of: Windows Server&Desktop OS, MacOS, Linux/Unix; VMWare, Active Directory, LDAP, TCP/IP, DNS, DHCP; SAN, NAS; Proxy Servers, Bash Script, xDSL and Telephone technology. • Experience of: Static and Dynamic Routing (RIP 2.0, IGRP/EIGRP, OSPF); VPN, Telnet, SSH configurations; Cisco IOS; configuration of SMTP/POP3/IMAP servers, MS Exchange (2010R2, 2013), LAN, VLAN, WAN, Wireshark • Good knowledge of: Server Hardware and Software Technology, Firewall, Direct Access, Cisco Routers and Switches.

    Groups: Microsoft Certified Professionals

    $11.11 /hr
    0 hours
    0.00
  5. Asfer Saleh

    Asfer Saleh

    Windows & Linux, Network, Database & VOIP Administrator

    Bangladesh - Tests: 4

    Expert in Server/PC/Notebook/Netbook/VPS running Microsoft Windows Server 2000/2003/2008/2012, MS-DOS, Notepad, WordPad, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Access, Microsoft FrontPage, Microsoft Outlook, Outlook Express (All versions), Windows Mail, MYSQL/MSSQL Server, Web designing, 3CX/Grand Stream, CISCO VOIP Server, IP Phone, MRTG/Whatsup etc Monitoring Tool, HDD physical & logical bad sector repair, Partition Convertion and resizing, O/S Restoration/Recovery , Bootable OS CD/DVD-Writing, Making a pen drive bootable, Data Backup and restore, Data recovery, Logical Volume Cloning, Basic and fail-safe virus check with Antivirus with latest update, System devices Diagnosis, Network Administration Internet Gateway Server, Email (POP3, IMAP, SMTP) Server, Website Server, NAT Server, RIS Server, Terminal Server, Remote Access Server, Print Server, File Server, Microsoft Exchange Server, PXE Server for PXE boot ROM client, WIFI Router, WIFI Access point, Managed/Unmanaged switch, DHCP Server, WINS Server, DNS Server, Domain Controller Server etc.], Software application Installing, configuring, administering and troubleshooting using Linux, Solaris and all versions of Microsoft's operating systems all other built-in administrative tools with any Microsoft operating system for large or small medium enterprise organizations.

    $11.11 /hr
    0 hours
    0.00
  6. Muhammad Bilal Khawar

    Muhammad Bilal Khawar

    Malware Research Engineer

    Pakistan

    I have been working as "Malware Research Engineer" for a Year now and my responsibilities includes the following: - Analysing the system architect of the product - Finding malwares that can exploit the product - Making test cases that can hurt products vulnerability - Executing test cases and reporting events generated by them - Research on the events generated by the product during execution of the test cases - Assuring quality of the product by making them non-vulnerable

    $10.00 /hr
    0 hours
    0.00
  7. Sakshyam Shah

    Sakshyam Shah

    Network and System Administratrator/Programmer, Ethical Hacker

    Nepal - Tests: 2 - Portfolio: 1

    I am a Web Application, Information Security Consultant and Penetration Tester with 2+ year of experience in helping the web to become a secure place. My expertise includes:- - Web Application Vulnerability Assessment and Penetration Testing - up-to-date knowledge in ongoing security incidents, movements, architectures and technologies. - expertise and experience in scripting languages such as bash/shell scripting, Python, php, ASP.net, javascript. and programming language such as C and Java. Knowledge and expertise/experience in analyzing any programming languages. - Knowledge and follower of Open Web Application Security Project (OWASP) for Web app vulnerability assessment/security testing. - Experience in testing applications based on various frameworks including Joomla, Sageframe. - Vulnerability assessment and penetration testing of both Web application as well as its server side implementation and infrastructure. - knowledge, experience and expertise in Unix, Linux, Windows. - knowledge and experience in Computer Networking.

    $16.00 /hr
    0 hours
    0.00
  8. Dexcleir Rañin

    Dexcleir Rañin Agency Contractor

    Web Developer/Software Engineer/IT Technician/IT Consultant

    Philippines - Portfolio: 4

    Computer Programmer Experienced: I have 5 years experienced in Computer Programming started from C language, Vb.net, Java,C#, ASP MVC 4 and PHP. For this time,I focus on PHP language because of my current projects. Im flexible in what language to be use in the project as long as there's a time, I think no problems, will not be solved. Its a matter of time, experience and passion to code. I code because I love Programming/Coding. Computer Technician Awards/Experienced: Champion in ICCF 2013 competition. 1st runner-up in ICCF 2012 hardware competition. Certificate: National Certificate II in Hardware Servicing I have a solid 5 years experienced in computer/laptop troubleshooting, either the defects is hardware or software. I can assemble/disassemble Desktop computers and Laptops. I have encountered Hp, Dell, Asus, Acer, Sony, and many others. I've been encountered many problems, in response made a solutions for it. I've installed ,configured,and network. internet cafe softwares like cafesuite,cafestation,and handy cafe.Configured modem, installed switches,modem,router.I have also installed wireless networking. I was a Technical Specialist at Global Care Solutions.(Studied, all the concept of call center, the flow,of the company, managing it,software we used,language we use like MySQL for querying the server database, administration (database administration, windows administration, and unix/linux administration(centOS,ubuntu, debian) ), study on how to configure vicidial,and study also, on how to manage asterisk server type database. and data mining. My goal is to further more my knowledge regarding about computers. develop it. and never stop learning!i'll continue feed my brains. I want to develop my networking knowledge capability,Linux administration, windows server administration, database administration,website making and software making. Specialties: Software Development and Computer/Laptop troubleshooting(hardware/software).

    Associated with: BAIZHETECH

    $7.78 /hr
    0 hours
    0.00
  9. 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
  10. Afjal Nathani

    Afjal Nathani Agency Contractor

    Windows Systems Administrator | IT Professional | Systems Administrato

    India - Tests: 3 - Portfolio: 1

    Active directory administration Ms exchange 2010 and 2013 administration Email, outlook, powershell server 2008 and server 2012 Network Monitoring tool AVG Eset Remote Administrator console Shoretel Reimaging laptops and desktops VPN Sharepoint administration Sonicwall Hardware/software installation/troubleshooting Print Server deployment Terminal Server Group Policy

    Associated with: Inception System

    $7.78 /hr
    0 hours
    0.00