Network Administration Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

Hire Network Administrators

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    80 jobs found, pricing in USD

    REALIZAR UN FIRMWARE EN UC-LINUX, CON UN HARDWARE DE UN MICROCONTROLADOR IMXRT

    $1263 (Avg Bid)
    $1263 Avg Bid
    7 bids

    Hi, i need a Packet Tracer Project with Firewall that is not to good, but not do bad (high shool nevaue). I need you to make this project: [login to view URL] but with another layout, different amoutn of devices, other ip adresses and so on. Everything has to be different (you shouldn't even think it's like this project). For you expert it is a mikro project i think.

    $28 (Avg Bid)
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    9 bids

    config the cisco ASA FW with HA mode , C3K switch

    $398 (Avg Bid)
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    14 bids

    I have a RED HAT Vm which is keep restarting infiinite. I need to get it repaired as i have to get some files which is stored into that VM.

    $104 (Avg Bid)
    $104 Avg Bid
    5 bids

    I want a team member to join me and work with me. The project is about building Network Routing Software on Linux Server. If you have the skills then let me know. If you have any question then leave for me.

    $272 (Avg Bid)
    $272 Avg Bid
    5 bids
    Test Our Website Connectivity 6 days left
    VERIFIED

    We need some one from Nigeria to run some tests on our website. Please Mention your network or ISP with your bid. Bids from Other countries will be hidden We will provide the site to successful bidders

    $25 (Avg Bid)
    $25 Avg Bid
    3 bids

    I have deployed VMWare Horizon 7.12 internally for POC. Now I want to enable remote access through Unified Access Gateway. I have installed UAG but cannot get it connected to Horizon Connection Server. This might be a quick fix for someone with knowledge about Horizon and UAG. The certificate on Horizon Connection Server hasn't been changed. I have entered the proxy thumbprint as well in UAG,...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    5 bids
    Network setup 6 days left

    Setup a LAN in my office on site in Poland - Warsaw suburbs. Network setup: Windows server, DHCP, Router and Firewall connectivity.

    $37 / hr (Avg Bid)
    Local
    $37 / hr Avg Bid
    6 bids

    I have office concern of international legal services and translation. As lawyers,attorneys, facilitators, construction supervisors, accountant, IT experts,transactions mediators, arbitrators, transporting and delivering coordinating,information and surveying agents ,and other financial field activities. I focus on clients in Yemen country and USA and UK. I am interesting in precious minerals mini...

    $4 / hr (Avg Bid)
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    2 bids

    We are looking for a remote engineer who is capable of level 2 / level 3 networking / server / voip administration. Skills in virtual environments, windows server, linux servers, backup, cisco, mikrotik setups, voip all useful. References preferred and checked. Location doesnt matter but generally availible in the EST USA time zone. Expected 10-20 hours a week.

    $13 / hr (Avg Bid)
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    27 bids

    Hello, We need to Install SEO plugin and web site optimization plugin on WHM/Cpanel.

    $51 (Avg Bid)
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    10 bids

    Hi We are looking freelancer to help us connecting OpenVPN client to Fortigate VPN Server

    $115 (Avg Bid)
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    16 bids
    Draytek vLAN Video Guide 6 days left
    VERIFIED

    I have a small home office network. I am trying to setup segment it by using vLAN. I am using Draytek wireless router 2860. I have some basic networking knowledge but need lots of professional guidance on this. I am aware I could simply let someone configure it for me but I am very keen to learn to do that myself. The vLAN will serve Looking for a Draytek tech who will be willing to create a ...

    $201 (Avg Bid)
    $201 Avg Bid
    7 bids

    More details will be shared via chat

    $16 (Avg Bid)
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    12 bids
    SAP Platform 6 days left
    VERIFIED

    SAP Platform development. I need to connect the SAP system from a company into the HANA DB hosted in Cloud and in a different network. Could you please provide estimation and price for doing that?

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    10 bids

    More details will be shared via chat

    $17 (Avg Bid)
    $17 Avg Bid
    15 bids

    Need help on migrating the AIX servers

    $34 (Avg Bid)
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    5 bids
    Manage Xen Server 6 days left
    VERIFIED

    We need a good and experienced technician to remotely manage and administer a pool of 3 Phisical XEN Server's and its virtual machines regarding backup, administrative tasks, management, resource management, performance, log analysys, etc.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    21 bids

    More details will be shared via chat

    $16 (Avg Bid)
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    17 bids

    I already use Dynamic DNS/No-ip with the B operator, and I have access to the remote server, and I am currently trying to use the A operator, and I don't have access, I need help to adjust this setting. * operator: Brazil telecommunications

    $26 (Avg Bid)
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    13 bids

    More details will be shared via chat

    $18 (Avg Bid)
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    12 bids

    Draw CardHolder Data Flow Diagram as PCI DSS V3.2.1

    $157 (Avg Bid)
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    2 bids
    Network Engineer 5 days left

    Hello, This is Aarti from the Rexus Group. Please find the details below: Position: Network Engineer with Data centre experienced. The technicians will complete background checks and be badged by the client for their specific sites. Once identified, they will shadow/train with the client employees for a few days, learning the environment. At the request of the client, the technician/s will re...

    $30 / hr (Avg Bid)
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    13 bids

    Need someone familiar with network security protocols such as ipsec, ddos attacks, Kerberos and firewalls. (GOOD ENGLISH). the project is a 1500 word report that improves a weak network by finding vulnerabilities and providing solutions

    $159 (Avg Bid)
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    43 bids

    AWS certified candidate, systems side. network, systems, cloud background

    $16 (Avg Bid)
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    16 bids
    Expert in Mininet 0SHI 5 days left
    VERIFIED

    Please Bid if you are expert in OSHI Mininet projects.

    $75 (Avg Bid)
    $75 Avg Bid
    2 bids

    Hello, We would like to build something like Google Cloud Print, In other words, we would like to build Virtual Printer supported AirPrint through Public internet. Currently, We tried few solution, and we need your help. We have an AirPrint Profile that pointed a public IP/Port installed and we open the port forward on the router have that public ip, and forward traffic of port 631 to the local IP...

    $655 (Avg Bid)
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    7 bids

    Establish connection to my synology nas database via python

    $34 (Avg Bid)
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    6 bids
    Mikrotik advance programmer 5 days left
    VERIFIED

    For Wisp environment

    $141 (Avg Bid)
    $141 Avg Bid
    9 bids

    This task is to design the whole system and network for Iaas and Paas. You need to experience below software VMware vSphere with Operations Management 6 Enterprise Plus VMware vCenter 7.0 Standard VMware NSX Data Center Enterprise VMware Site Recovery Manager Enterprise Key VMware vCloud Director 10.x VMware vRealize Automation VMware vRealize Log Insight 4.x VMware vRealize Network Insight 4.x V...

    $15 / hr (Avg Bid)
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    6 bids

    Please show me your publications in Computer Networks when you contact me. I need research papers publishers ONLY

    $552 (Avg Bid)
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    9 bids

    When I execute the scrapper theHarvester to find email addresses I get blocks from Google. I am testing using torsocks which is suppose to wrap the process using the tor network without the need of using proxies and it gets blocked anyway, or I get tor errors . Can you fix it ?

    $10 (Avg Bid)
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    1 bids

    Implementation of a Link State routing algorithm for an autonomous system using python in 3-4 days.

    $49 (Avg Bid)
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    4 bids

    We are from an IT consulting firm and an online tutoring company One of our client needs Wireless and Network Project Assistance

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    14 bids

    Hi, We are looking for expert, who have knowledge on BIgbluebutton Scalelite load balancer. Wants to install load balancer. Only bid if you done this worked before..

    $10 - $30
    $10 - $30
    0 bids

    I am using Elastix 2.5 (CentOS 5.11) with 4 NIC's (1 for WAN and 3 For SIP Trunk using IP Authentication) eth0 - WAN IPADDR=75.XX.XX.162 NETMASK=[login to view URL] GATEWAY=75.XX.XX.161 eth1 - SIP TRUNK1 IPADDR=100.XX.XX.198 NETMASK=[login to view URL] GATEWAY=100.XX.XX.197 eth2 - SIP TRUNK2 IPADDR=100.XX.XX.194 NETMASK=[login to view URL] GATEWAY=100.XX.XX.193 eth3 - SIP TRUNK3 IPADDR=10...

    $20 (Avg Bid)
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    7 bids

    In this programming assignment, you will write the sending and receiving transport-layer code for a simple reliable data transfer protocol. You will implement two different versions: • Stop-and-Wait Protocol. • Go-Back-N protocol.

    $171 (Avg Bid)
    $171 Avg Bid
    7 bids
    Cryptography 4 days left
    VERIFIED

    need someone to solve these 3 task , files will be share in message - `task1`: cryptography, - `task2`: linux flag hunt, - `task3`: binary exploit,

    $33 (Avg Bid)
    $33 Avg Bid
    3 bids

    1. Setting up remote desktop connection from offsite PCs into our company server running MS Server 2012r2 2. Connection to server must be secure 3. Up to 3 offsite users to be able to access the server at the same time

    $60 (Avg Bid)
    $60 Avg Bid
    30 bids

    4Research in computer network Every research 5 pages Usage network tool

    $110 (Avg Bid)
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    37 bids

    I need a firewall rule on CISCO packet tracer which detects unauthorized access in network. You must provide packet tracer file and screenshot of detection. Good Luck

    $11 (Avg Bid)
    $11 Avg Bid
    11 bids

    This task is to design the whole system and network for Iaas and Paas. You need to experience below software and hardware Cisco Nexus 7009 VMware vSphere with Operations Management 6 Enterprise Plus VMware vCenter 7.0 Standard VMware NSX Data Center Enterprise VMware Site Recovery Manager Enterprise Key VMware vCloud Director 10.x VMware vRealize Automation VMware vRealize Log Insight 4.x VMware ...

    $5 / hr (Avg Bid)
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    4 bids

    Expert teacher on Cisco Packet Tracer

    $29 / hr (Avg Bid)
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    23 bids
    Linux firewall configuration 4 days left
    VERIFIED

    Configure firewall rules in a ubuntu server to block malicious traffic for web services, filesharing, mail service and etc... Also consulting for securing the server for future attacks

    $107 (Avg Bid)
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    45 bids

    need to someone to solve these three task, rest file will be share throw message - `task1`: cryptography, - `task2`: linux flag hunt, - `task3`: binary exploit,

    $50 (Avg Bid)
    $50 Avg Bid
    6 bids

    We are looking for an experienced person having 4-5 years of experience in CISCO Firepower Products/Technology. **** READ THE FULL DETAILS THEN QUOTE *** Job Responsibility + Other Details 1. You have to make in-depth video course on CISCO Firepower. 2. You have to develop code / PPTs / Assignments/Quiz etc. for the course also. 3. We want majorly a practical-oriented course not merely a theor...

    $675 (Avg Bid)
    $675 Avg Bid
    7 bids

    HI, I have rich 10+ years of experience in IT infrastructure solutions. If anyone facing IT challenges. feel free to contact us. We will provide IT solution with 100% quality guarantee. If you want to know more contact us . Expertise: Network and security | Cloud | Virtualization | Data Analysis | Hadoop | Database

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    1 bids

    I have a SCALANCE M876-4 Modem from Siemens. I want Configuation the Modem. I want connect from a Windows VPN Connecting to the Modem. So i need some Person how can configuation this Modem and Windows side.

    $19 (Avg Bid)
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    5 bids
    Infraestrutura 3 days left

    Necessitamos de um analista de infraestrutura para gerenciamento de Servidores Windows Server 2008/2012/2016 com os seguintes serviços: Active Directory, DHCP, DNS, Windows File Server, FTP, DFS, Backup e Hyper-V. Administração de Firewall Sophos. Routing e switching.

    $1033 (Avg Bid)
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    30 bids

    Looking for an expert for deploying Nagios in the Amazon cloud

    $128 (Avg Bid)
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    29 bids

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