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.

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    75 jobs found, pricing in USD

    Hello, I just purchased several Cisco Aironet APs. Unfortunately they do not have the appropriate firmware. I need a CCIE to provide me with the latest firmware images for the APs. Simply need someone to log in with their Cisco Service Contract account and download the file for me. I do not need any technical support beyond that. Offering $30 to download the files and send them to me. Please only ...

    $36 (Avg Bid)
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    3 bids

    Responsibilities: -Ensuring the smooth operation of the server infrastructure of the company; -Architectural supervision, support, development and audit of the company's internal IT infrastructure; -Monitoring the operation and correctness of server settings; -Development of recommendations for modernization and optimization of infrastructure; -Preparation of the necessary server configurati...

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    I've an assignment and I am looking for someone who can solve it for me now.

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    We need a mikrotik expert with proven experience to support our team on some specific tasks that we are performing.

    $13 / hr (Avg Bid)
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    7 bids
    Trophy icon Software Defined Networks 2 days left

    I need someone with experience in Computer Networks to come up with an idea for an artefact in the SDN field! Thank you in advance!

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    0 entries
    Modem setup 6 days left
    VERIFIED

    I need help setting up a teltonika RUT955 modem. It connects to the internet fine and I can browse websites. However I am unable to ping the modem remotely. This is preventing me using [login to view URL] to vpn to the network. This was possible with the previous modem with the same SIM card.

    $21 (Avg Bid)
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    This project is to customize, compile and install remote administration tools available in Github for Android. The tool must save calls received in android mobile in an FTP server. Similar to [login to view URL]

    $246 (Avg Bid)
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    4 bids

    Automated tool for Server Management of Mean Stack Apps check [login to view URL] for same

    $552 (Avg Bid)
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    HTTP ERROR 500 6 days left
    VERIFIED

    ERROR 500 @ [login to view URL]

    $24 (Avg Bid)
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    In my computer ShrewSoft VPN Access Manager is installed and configured to connect to work via VPN but VPN does not connect saying 'session terminated by gateway'. If i turn off my home wi-fi and use other source of Internet VPN connects fine so I know it's not related to work. I need someone who can guide me through to remotely to make changes to my home router/modem setting to fix...

    $19 (Avg Bid)
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    15 bids

    Hello, I have to create kubernetes 1.17.4 cluster on CentOS 7.x using RPM command DO NOT USE YUM kubeadm init # should not go internet to download following Images kube-apiserver:v1.17.4 kube-controller-manager:v1.17.4 kube-scheduler:v1.17.4 kube-proxy:v1.17 pause: etcd: coredns: these images should be exported locally from tar. flannel will be used you will have to create cluster ...

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    I need a web based software using Python language to analyze traffic data from heterogeneous sources in popular formats like .pcap, trace or log files. I need experts of python and networknig knowledge

    $9 / hr (Avg Bid)
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    Kali Linux 6 days left

    Details will be revealed on message. The freelancer should have knowledge of gain root credentials, compromise web server (gobuster) & priviledge escalation Will need to use the kali linux 2020 version & there will be 5 things to do.

    $58 (Avg Bid)
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    AWS EC2 Configuration to send email via SMTP

    $25 (Avg Bid)
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    We are working with a global leading telecom provider to crowdsourcing thousands of 4G/5G Site Commission, Site Survey and Site Audit jobs at London UK. We need someone that can find 20 qualified telecom engineers for us within London M25 area. Noted that it is NOT necessary that you have the skills to do telecom job. If you can find qualified engineer for us, you will be awarded with this proj...

    $727 (Avg Bid)
    Local
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    Servidor VPN 5 days left

    Se necesita configurar solucion VPN para conexión entre 1500 y 2000 usuarios, se maneja trafico de audio y softare especifico

    $40 / hr (Avg Bid)
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    8 bids

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

    $1399 (Avg Bid)
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    11 bids

    config the cisco ASA FW with HA mode , C3K switch

    $421 (Avg Bid)
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    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.

    $321 (Avg Bid)
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    Test Our Website Connectivity 5 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)
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    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,...

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    Network setup 4 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
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    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...

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    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.

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

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

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    Draytek vLAN Video Guide 4 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 ...

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    More details will be shared via chat

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    SAP Platform 4 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?

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    More details will be shared via chat

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    Need help on migrating the AIX servers

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    Please READ THE COMPLETE project. Do not bid on this project unless you are absolutely certain you can complete it fully The prospective freelancer must have extensive knowledge of VLAN and familiarity with HP Network Switch and OpenMesh / Cloudtrax access points and software along with other hardware mentioned below. Access to our system will be via Webex. We will also require a “how to&rd...

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    Manage Xen Server 4 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.

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    More details will be shared via chat

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    More details will be shared via chat

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    Draw CardHolder Data Flow Diagram as PCI DSS V3.2.1

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    Network Engineer 3 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...

    $29 / hr (Avg Bid)
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    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

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

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    Expert in Mininet 0SHI 3 days left
    VERIFIED

    Please Bid if you are expert in OSHI Mininet projects.

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    1 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...

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    Establish connection to my synology nas database via python

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    Mikrotik advance programmer 3 days left
    VERIFIED

    For Wisp environment

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    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...

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

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

    $4 / hr (Avg Bid)
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    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
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    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...

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    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)
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    Cryptography 2 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,

    $29 (Avg Bid)
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