Save this Search
     
Sort by:
  • Posted Date
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 3h, 23m ago  |  Ends: 14d, 20h  |   6 Proposals
We have recently moved our SQL 2005 server over to a failover cluster, and have seen a significant drop in performance. The application in question is Lexis Nexis Time Matters 12. We need to improve the performance of the application for the end users as this is causing many issues. The issue is either a network issue a SQL Server issue or a combination of both. The goal is to improve the performance for end users when using this application.
Category: Technical Support       

d****ech
 [?]
Sign in to view client's details.
| d****ech
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 11h, 43m ago  |  Ends: 29d, 12h  |   6 Proposals
Administer and optimize Vmware in a corporate data center environment Support virtual servers and applications Optimize Vmware for utilization of SAN storage Migrate virtual servers to new SAN arrays without impacting users Administer Vmware custers for ease of management, support of databases, UNIX and Windows OS Support Vmware disaster recovery solutions
Category: Networking & Security       
Skills: Unix, Windows, Security Engineering, VMWare       
Preferred Location: United States

b****y40
 [?]
Sign in to view client's details.
| b****y40 *
|    United States
Fixed Price: Not Sure   |  Posted: 13h, 30m ago  |  Ends: 14d, 10h  |   3 Proposals
Dear Freelancers, I hope you are all doing well. Brief task description: To implement the buffered-crossbar switch architecture to an already existing open source simulator. Pre-requisites: Mastering the C language, and strong knowledge about switch architectures. In particular, the crossbar/ buffered-crossbar architecture. Being able to work under Unix/Mac is a plus, as it will save me from getting an emulated version of the software. I have got an open-source simulator called "SIM - A Fixed Length Packet Simulator" created by a networking group at Stanford University, many years ago. The link has expired and updates to the simulator have ceased over 10 years ago. (Therefore, I will supply a copy of the simulator). The simulator supports the crossbar, and output-queued switch architectures. Many (if not most) of the well-known scheduling algorithms are already included in the simulator, such as Round-Robin, LQF, OCF, SCBF etc. The task is to implement the Buffered-...
Category: Networking & Security       

t****092
 [?]
Sign in to view client's details.
| t****092
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Apr 22, 2014  |  Ends: 12d, 22h  |   2 Proposals
Looking for experienced network engineer to install, configure and deploy ClearPass product from Aruba Networks. You must have experience with ClearPass and Aruba Networks.
Category: Networking & Security       
Skills: Network Design, Linux, Network Engineering       

s****oup
 [?]
Sign in to view client's details.
| s****oup
|    United States
Fixed Price: $60 - $120   |  Posted: Apr 22, 2014  |  Ends: 12d, 20h  |   6 Proposals
The job involves a remote configuration/setup of PPPOE Connection (Connection type: SHDSL) and Port Forwarding /DMZ (2 x Static IPs/Public IPs 2 internal IPs 192.168.x.x). We have all connection details (from ISP) including the router manual.
Category: Networking & Security       

h****d24
 [?]
Sign in to view client's details.
| h****d24
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 21, 2014  |  Ends: 11d, 8h  |   10 Proposals
I need a Mikrotik expert to configure an existing Mikrotik router to supply monthly bandwidth usage stats on one of the interfaces
Category: Networking & Security       
Skills: Network Engineering, mikrotik       

s****tca
 [?]
Sign in to view client's details.
| s****tca
|    South Africa
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 18, 2014  |  Ends: 8d, 18h  |   4 Proposals
We seek a Systems Engineer with a full understanding of infrastructure design, cost avoidance, virtualization, dedicated host management, and end-to-end network solution management. However, before divulging the full details of our project, we do require you to sign our NDA to protect the interest of our business. If you are interested, please let us know. We will then forward the NDA to you for your signature, notary, and submittal back to us.
Category: Networking & Security       
Preferred Location: North America

p****oge
 [?]
Sign in to view client's details.
| p****oge
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 15, 2014  |  Ends: 5d, 22h  |   11 Proposals
Location: Conway, AR Contract: C2C Technical Skills: ? 4+ years of Cisco platform experience o HP experience a plus ? 4+ years of systems administration o Global experience a plus ? Manage and deploy company LANs, WANs, and WLAN networks including routers, hubs, switches, WAAS and other hardware. ? Monitor and test network performance ? Provide network performance statistics and reports. ? IPAM (IP Address Management) utilizing InfoBlox database. ? Provide Tier I technical support interfacing with Cisco, HP and other vendors. ? Ability to ensure network stability by utilizing network management toolset, such as: o Ciscoworks o HP Openview o VitalSuite and Ngenius Main Actvities: ? Create and maintain documentation as it relates to network configuration, network mapping, processes, and service records. ? Develop, implement and maintain policies, procedures, and associated training plans for network administration, usage, and disaster recovery. ? Hardware/IOS upgrades ? Datacenter c...
Category: Networking & Security       

S****rra
 [?]
Sign in to view client's details.
| S****rra
|    United States
Hourly Rate: Less than $10 / hr   |  Duration: 1-2 weeks  |  Posted: Apr 15, 2014  |  Ends: 5d, 14h  |   3 Proposals
I'm Experienced Data Entry operator,Email marketer And Network Engineer.I'm Network engineering diploma holder.Over the past few years i have Do Some Best Works.I'm Self starter and my goal is to become a online best worker.. Thank you..
Category: Networking & Security       

s****eth
 [?]
Sign in to view client's details.
| s****eth
|    Sri Lanka
Hourly Rate: Less than $10 / hr   |  Duration: 4-6 months  |  Posted: Apr 15, 2014  |  Ends: 5d, 12h  |   3 Proposals
? Resolve complex network or network related issues in a timely manner ? Provide expertise in network operation and troubleshooting ? Design and implement networks including physical connections, layer 2 topologies and layer 3 topologies ? Analyze network performance metrics ? Ensure network designs compliance to Service Level Agreements ? Promote and adhere to network design standards ? Design and implement technologies such as OSPF, BGP, HSRP, VRRP, Spanning Tree and Etherchannel ? Design and implement Quality of Service (QOS) policies ? Work with Telecom and MS Lync teams to support VOIP phone systems and infrastructure ? Upgrade and replace network hardware where appropriate ? Participate in regular network health check and process review ? Perform project work such as upgrades new installations and integrations ? Create and maintain project and site documentation ? Work with lead client/business manager to understand project plans and scope for assigned role on engagement ? Suppor...
Category: Networking & Security       

e****nem
 [?]
Sign in to view client's details.
| e****nem
|    Philippines
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 14, 2014  |  Ends: 5d, 1h  |   10 Proposals
JOB DESCRIPTION o Embedded Linux development o Network/Socket Device Drivers o Web-connectivity & Remote Software Update (SOTA, FOTA) o Android interfaces REQUIREMENTS o Strong C o Cross-tool chain experience o Android knowledge a plus o Miracast knowledge a plus PLATFORM o Target Platform is a Texas Instruments OMAP5 form factor Android device
Category: Networking & Security       
Skills: C, Android, Linux, Network Engineering       
Preferred Location: United States

w****bur
 [?]
Sign in to view client's details.
| w****bur
|    United States
Hourly Rate: $40 - $50 / hr   |  Duration: 1-3 months  |  Posted: Apr 09, 2014  |  Ends: 14d, 22h  |   15 Proposals
? Would you like to be rewarded for your ability to get things done? ? To be appreciated for your skills at managing many open cases? ? Do you like to work in an environment where establishing a good working relationship with IT users and staff gets the recognition you deserve? We are an IT service company, in business since 1984 providing network managed services and IT project services. Our focus is small to mid-sized businesses, education and commercial enterprises. Our objective is to provide smooth operation of client's data center on site and/or in the cloud. . We are looking for a professional network field engineer for onsite IT project implementation services including cloud components The Network Engineer will be responsible for onsite LAN/WAN/Wireless configuration, installation, upgrade and troubleshooting. The applicant as a minimum must have experience with Microsoft operating systems and application software Office, Exchange, and SQL Server Technically, the person ...
Category: Networking & Security       
Preferred Location: United States

t****lue
 [?]
Sign in to view client's details.
| t****lue
|    United States
Fixed Price: More than $10,000   |  Posted: Apr 04, 2014  |  Ends: 69d, 18h  |   11 Proposals
One 4 Networks is specialized in deploying Security solutions and services to customer across the United States. Our key partner and client has an immediate need for multiple senior Cisco CCIE Engineers with strong expertise in one or more of the following: - Routing & Switching - Architecture & Design - Service Provider - Wireless - VoIP / Unified Communications - Data Center - Virtualization -You can be located anywhere in the U.S. as you'll have the opportunity to work remotely from home when not traveling out to client sites. If you are interested in being on a highly reputable team of engineers and possess some or all of the following skills, please contact us ASAP. Top Reasons to Work with Us - Most exciting clients with cutting edge technologies (Fortune 500) - Long term rolling contracts with excellent daily rates - Amazing corporate culture where you'll have numerous advancement opportunities - Work from home when not in front of clients What You Will Be Doing...
Category: Networking & Security       
Preferred Location: United States

s****tin
 [?]
Sign in to view client's details.
| s****tin
|    United Kingdom
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Mar 30, 2014  |  Ends: 10h, 48m  |   4 Proposals
please read the attachment carefully before bidding 6 papges deadline 2 days budget $4/ page (300 words a page) Thanks
Category: Networking & Security       

t****ash
 [?]
Sign in to view client's details.
| t****ash
|    Kenya
Hourly Rate: $20 - $30 / hr   |  Duration: 7-9 months  |  Posted: Mar 19, 2014  |  Ends: 23d, 16h  |   24 Proposals
We are locating in N/W Chicago, looking for p/t engineer for immediately. The job descriptions are following: -Minimum 5 yrs experiences in HelpDesk/Network Administrator -Daily performances is includes, daily maintenance, Help desk activities, Making Quotation/Estimation, Upgrade/Update existing computers, daily monitoring for server and your opinions. Microsoft SQL server knowledge would be plus.
Category: Technical Support       
Skills: Helpdesk, PHP, WordPress, Windows       
Preferred Location: United States

M****isg
 [?]
Sign in to view client's details.
| M****isg
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 12, 2014  |  Ends: 18d, 19h  |   7 Proposals
Pro Link Systems is a full Managed IT Service company in Los Angeles since 1999. As our network of clients has grown over the years, our need of skilled management staff has grown with it. We are now looking for a Senior Network Manager to join our team. As Senior Network Manager you will work in conjunction with the support team and technical staff to manage and maintain all networks under our supervision. You will be responsible in the upkeep of the existing systems and networks as well as design and implement new networks. If you are passionate about IT and also a great communicator with a proactive attitude, you love solving problems and ultimately get real satisfaction out of going the extra mile for customers and users, then this is a great role for you! Key responsibilities Monitoring and management of multiple computer networks throughout California Coordinating junior staff with daily tasks Planning and designing new networks Improving and enhancing all existing methods o...
Category: Networking & Security       
Preferred Location: United States

p****ems
 [?]
Sign in to view client's details.
| p****ems
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: Feb 10, 2014  |  Ends: 16d, 7h  |   2 Proposals
Location: London, UK The Engineer would have to work 5 days a week Compensation: -- 3000 GBP/month Essential Requirements: --Experience of Nortel CS1000M (Avaya Blue) --Experience of Multi Layer Switching and Routing , VOIP, Security, WiFi, Servers, Active Directory, Network Monitoring / Troubleshooting Duration: It is a 3 months contract with a possibility of extension to 6 months Apply by sharing your CV only.
Category: Networking & Security       
Skills: Cisco, VoIP, Network Engineering       

M****had
 [?]
Sign in to view client's details.
| M****had
|    Pakistan
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Feb 07, 2014  |  Ends: 13d, 17h  |   29 Proposals
Apply by sharing CVs only. Compensation: -- 3000 GBP/month Data Responsibilities Multi Layer Switching and Routing o Configure Cisco devices using IOS and CatOS, HP Procurve o Campus LAN Design and Implementation o IP Routing EIGRP, BGP, Static Routes VOIP o Installation and management of VOIP PBX systems o Configure and manage Cisco Voice gateway's (IP Trunks, toll bypass, Dial Peers) o Management of Global WiFi Estate. Template configurations, bulk changes and security o Design and Implementation of Wifi networks (surveys / planning) o Support and troubleshoot issues (connectivity, interference, authentication, signal strength) Servers o Fax Server solution (Windows) - Exchange integration o Video conference management and control server (Windows - VMWARE) o IP Services (DNS, DHCP) Active Directory o Design and implement and troubleshoot policy for Fax and Wireless Clients o Configure Outlook Video Conference scheduling Network Monitoring / Troubleshooting o Monitor...
Category: Networking & Security       
Skills: Cisco, VoIP, Network Administration       

S****utt
 [?]
Sign in to view client's details.
| S****utt *
|    Pakistan
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 04, 2014  |  Ends: 10d, 23h  |   37 Proposals
Design and implementation of small ISP (serving 5000-20000 residential cable broadband 25Mbps customers). Last mile connectivity will be leased from local cable company who will provide a POI (point of interconnection) and backhaul link to a colocation data center, they will hand over the SFP fiber at meet me room, and from that demarcation point, we need to build our network setup to connect with upstream IP transit providers also at the meet me room (Cogent, limelight etc). The job entails design of our network setup at colocation data center (where we rented a half rack) and choice of required hardware equipment on a limited budget. I am willing to pay per project or per hourly consulting rate.
Category: Networking & Security       
Skills: Cisco, Network Engineering, Juniper, CCIE, CCNP       

a****ase
 [?]
Sign in to view client's details.
| a****ase
|    Canada
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job