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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    88 jobs found, pricing in USD

    I am looking for a FREELANCER to help me setup a VM to mind DODGE coin and or SHIBA INU coins using CPU or GPU ONLY. Mostly CPUs I have a few OLD computers I want to do this with. If you can help me get a Virtual Machine set up to do this and then turn that VM into a ISO that i can deploy on other units please let me know. I am looking for assistance to start NOW and will pay when all set up on th...

    $10 - $30
    $10 - $30
    0 bids
    Network Security 6 days left

    DES (Data Encryption Standards) in producing the ciphertext. The DES encryption process is made of two permutations (P-Boxes)

    $156 (Avg Bid)
    $156 Avg Bid
    4 bids
    AWS VPC Peering setup 6 days left
    VERIFIED

    AWS VPC Peering setup between two different AWS accounts, so that: ec2 instance on account 1 vpc A can talk to <----> ec2 instance on account 2 vpc B

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    9 bids

    COMPLETE NETWORK MANAGE ON LAYER 3:- MSTP ( LACP MODE WITH VLAN AND MPLS , MANAGEMENT VLAN . AND ALL OTHER PERFORMANCE TUNING DELL R710 BLANK SERVER :- LINUX VM GUI LIKE KVM AND ZABBIX DNS SERVER SPEED TEST SERVER WITH GOOGLE ADD INTEGRATION.

    $800 (Avg Bid)
    $800 Avg Bid
    1 bids

    your job is to - find a reliable LIRs - get quotes for - register PI IPv6 /56 address space - register for waitinglist for 2x /24 IPv4 PI address space - each documents provided by to RIPE or LIR are handed over to me to review first - you collect details for later BGP handling too your offer contains your fixed price bid for the service RFP and finally ordering you give me a prior rough e...

    $177 (Avg Bid)
    $177 Avg Bid
    2 bids

    we need to join two dedicated servers together under the same domain group using an active directory. the nodes are only two, one of them is master and the other one is a node. we need to join them using the windows server active directory. each server has its own dedicated IP, they are located in different Geo locations. the connection between them is a very high speed, it's 1 G.B per secon...

    $155 (Avg Bid)
    $155 Avg Bid
    18 bids

    I would like to setup 3 Wireguard VPN Servers (S1, S2, S3) and 1 Client (C1) I want to be able to use multi-hop as solved by mullvad: [login to view URL] Each VPN Server should listen on port 50000 for connections that should simply be routed via that particular server and on 2 other ports for connections that should be routed via a 2nd hop. Example: S1 listens on port 1002 for connections that a...

    $227 (Avg Bid)
    $227 Avg Bid
    5 bids

    i need one who have good experience on xen server i need do small job with him

    $184 (Avg Bid)
    $184 Avg Bid
    7 bids
    Remote OpenSSH maintenance 6 days left
    VERIFIED

    I need 1hr of remote/online consultant to configure OpenSSH on Windows Server 2019. Windows is installed. OpenSSH is installed. We can work using TeamViewer/AnyDesk connection. Migration rules from BitWise.

    $27 (Avg Bid)
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    3 bids

    The Internet of Things (IoT) is recognized as a disruptive innovation that has been led by industry leaders and researchers. IoT promises to improve our daily life based on smart objects interacting with each other, and that can be connected to the Internet. Building a security framework into this new paradigm is a significant technical challenge today. It is mainly due to the low-cost and resourc...

    $67 - $133
    $67 - $133
    0 bids
    System and Network Admin 6 days left
    VERIFIED

    Need skill for windows systems admin with knowledge of network configuration.

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    19 bids

    Configure Certificate SSL in WebSphere Application Server with Certificate Signed Certificate

    $27 (Avg Bid)
    $27 Avg Bid
    4 bids

    3cx problem when check for firewall

    $28 (Avg Bid)
    $28 Avg Bid
    5 bids
    GMHBA Limited 6 days left

    GMHBA Limited is a not-for-profit, mutual Australian private health insurance and care company founded in 1934, based in Geelong, Victoria, Australia. GMHBA also operates eye care and dental care practices along with GP clinics.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    10 bids

    mesh ring configuration on mixed hardware like cisco Mikrotik and epon olt ring over vlan with mpls support. SNMP server like Zabbix with fully customized

    $34 (Avg Bid)
    $34 Avg Bid
    1 bids

    COMPLETE NETWORK MANAGE ON LAYER 3:- MSTP ( LACP MODE WITH VLAN AND MPLS , MANAGEMENT VLAN . AND ALL OTHER PERFORMANCE TUNING DELL R710 BLANK SERVER :- LINUX VM GUI LIKE KVM AND ZABBIX DNS SERVER SPEED TEST SERVER WITH GOOGLE ADD INTEGRATION.

    $54 (Avg Bid)
    $54 Avg Bid
    4 bids
    CALEA NETWORK SERVER MIKROTIK 5 days left
    VERIFIED

    I have an small ISP and my country laws requires that I log all the network traffic in case of an investigation they need to locate wich subscriber commit a crime using their internet service.

    $185 (Avg Bid)
    $185 Avg Bid
    11 bids
    LINUX NETWORK MONITOR 5 days left
    VERIFIED

    I need to setup a raspberry Pi with a network monitor server to ping my devices and watch all my online and offline devices trough a web interface Ej NAGIOS OPENNMS

    $166 (Avg Bid)
    $166 Avg Bid
    12 bids

    Hello, We are looking for azure devops experienced person, who can create MCQs and Logicbox for us. This is very easy task , inbox me for more details

    $56 (Avg Bid)
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    2 bids

    This is Umaer from AlRabeh Pack. We are having an inhouse micro soft server. We are using it for the sake of microsoft dynamics. We are getting some connectivity issues all the time (LAN and WLAN). We have a cisco router and DLINK xStack DES-3552P switch. Need someone to fix this problem.

    $158 (Avg Bid)
    $158 Avg Bid
    23 bids
    Server security consultation 5 days left
    VERIFIED

    We are looking for short-term support to review and implement necessary security measures for an in-house server we use to run .NEt core application. We are looking for an experienced system admin with extensive experience in Security.

    $387 (Avg Bid)
    $387 Avg Bid
    11 bids

    Have a VM lubuntu distro with 2 NICs - want to make sure anydesk binds to one specific NIC and not the other.

    $34 (Avg Bid)
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    4 bids

    Need someone experienced in CISCO packet tracer to finish a project. More details will be shared in freelancer chat. I'm only looking forward to Indian freelancers through this post.

    $16 (Avg Bid)
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    10 bids

    I want to set a connection between the data lake hosted on the GCP Dataproc cluster and the tableau server for report generation.

    $45 / hr (Avg Bid)
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    2 bids

    Need an expert who can work on networking

    $87 (Avg Bid)
    $87 Avg Bid
    8 bids

    Hi! I would need support to setup an redunand network with my ubuntu server. I have an raspberry pi 400 with ubuntu 20.04 LTS Server on it. There i connected 3 NIC's with internet over LTE Mobile. I want create one Virtual NIC or any solution else where its possible to disconnect one of the 3 nics and reconnect without getting any interruptions.

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    6 bids

    Convert 3 existing Proxmox VMs to Hyper-V

    $192 (Avg Bid)
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    9 bids

    hi, need a freelancer experienced in computer security, networking and cisco packet tracers. more details will be shared in freelancer chat.

    $13 / hr (Avg Bid)
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    14 bids
    remote network 4 days left
    VERIFIED

    I need someone to set the remote network for 10 users who can connect my server remotely and browse

    $133 (Avg Bid)
    $133 Avg Bid
    22 bids

    Need a freelancer who is experienced in computer security, Cisco, wireless and network administration for a project. Indians bidders only.

    $17 (Avg Bid)
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    4 bids
    Assignment 4 days left

    Module 07: SEED Lab VPN configuration using IPsec (100 points) Complete the SEED lab found below. Upon successful completion of the lab, you will submit screenshots (pasted into a Microsoft Word document) and then submit to Blackboard as proof of lab completion. [login to view URL] The learning objective of this lab is for students to master the network and security technologies underlying SSL VPN...

    $21 (Avg Bid)
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    21 bids

    For a new company (currently 2 users, 40+ in the next 12 months) we need someone who can setup and administer the 365 environment on a long term basis. You main job starting will be setup a partly setup 365. You will start by indexing our needs and wishes preferably by chat or phone conversation. Setup tasks will be; * Setup/Customize sharepoint & onedrive * Setup Exchance with personalizati...

    $37 / hr (Avg Bid)
    $37 / hr Avg Bid
    17 bids

    Topics: [login to view URL] Phishing, [login to view URL] Attacks, [login to view URL] attacks, [login to view URL] protection, [login to view URL] protection, [login to view URL] Protection

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    8 bids

    Add additional ips subnet to vps windows server using anydesk because we have additional ips i tried to add etc/network/interface creating bridge but it din't work so you have to guide me and make windows work using additonal ips 10 minute work for expert i think i am adding wrong in interface.

    $42 (Avg Bid)
    $42 Avg Bid
    10 bids

    Need expert in cpanel and whm to fix an issue am unable to login via whm link (ip address) I talk to cpanel and they reply this. It appears you have not updated the license file. You will need to update the license by running the command below via SSH:

    $17 (Avg Bid)
    $17 Avg Bid
    13 bids

    Build and config cluster network on my PC (windows 10) that use my CPU resource from asic (antminer s9) on network. For use cgminer Asic machine: antminer s9 Req: exp doing that before!!! ***BID above budget will be delete automatic.*** for more details leave msg. ***NO MILESTONE FOR START*** ****FULL PAYMENT WHEN JOB DONE****

    $104 (Avg Bid)
    $104 Avg Bid
    1 bids

    Need ISP Config & Support with Guidance for Aggregation , BGP , & PPPoE

    $93 (Avg Bid)
    $93 Avg Bid
    6 bids

    We are using FTP over SSL/TLS. The data connection, which uses a random port, is failing. The data port in FTPs passive mode is a random port that the server assigns for each individual connection and I need help in setting up the FTP such a way where it sends traffic to the FTP server. I shall award the task if you can demonstrate you can solve the problem after I share remote access credentia...

    $21 (Avg Bid)
    $21 Avg Bid
    4 bids

    Need someone with experienced in cisco packet tracer and computer networking to solve a paper. I've attached the document please go through it then text me. is needed by 18th of october.

    $21 (Avg Bid)
    $21 Avg Bid
    10 bids

    Build and config cluster network on my PC (windows 10) that use my CPU resource from asic (antminer s9) on network. For use cgminer Asic machine: antminer s9 Req: exp doing that before!!! ***BID above budget will be delete automatic.*** for more details leave msg. ***NO MILESTONE FOR START*** ****FULL PAYMENT WHEN JOB DONE****

    $60 - $75
    $60 - $75
    0 bids

    need a citrix Netscaler expert for an upcoming project.

    $17444 (Avg Bid)
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    9 bids
    $502 Avg Bid
    21 bids
    Extreme networking X690 3 days left
    VERIFIED

    Need someone to configure 2 units of extreme x690 CoreSwitch with 5 Vlans + Stack

    $22 (Avg Bid)
    $22 Avg Bid
    5 bids

    * Must have at least CCIE R&S certificate * deep knowledge about SE cards * QOS troubleshoot needed.

    $952 (Avg Bid)
    $952 Avg Bid
    12 bids
    Packetfence configuration 3 days left
    VERIFIED

    Hi! I need a help with Packetfence configurationŲˆ The server is up but I need help in order to finish it quickly. Best regards Mustafa

    $25 / hr (Avg Bid)
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    2 bids
    System administrator wanted 3 days left
    VERIFIED

    We are a small business looking for a system administrator on an hourly basis. You should be able to draw up plans for our company network and suggest what software package we shall use. You should know your way around microsoft products, check what we currently have and use and add or cancel what we do not need. We are looking for a trusted individual to become part of our team to be contacted ...

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    22 bids

    Hello , We are facing https issue on our nimbra mail server , error message :- TLS Negotiation failed, the certificate doesn't match the host. same has to be fixed via anydesk only.

    $33 (Avg Bid)
    $33 Avg Bid
    3 bids
    Network Admin 3 days left

    We are an outsource company for IT Network Maintenance. We need an engineer to support one of our clients. Main equipment involved are switches, routers and firewall.

    $1077 (Avg Bid)
    $1077 Avg Bid
    33 bids

    I need a person who have experience in Routing and Switching between 3 edge Router (Ubiquiti). All 3 router works on a remote location (distance approx. 20 Kms. to 40 Kms.) i) Share Internet from 1 router to another 2 routers. ii) Make each router have their own decision/ rule. iii) Communicate all 3 routers seamlessly. iv) Send data packet without any glitch/fail from (router 1 to router 2, and...

    $118 (Avg Bid)
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    4 bids
    Azure Networking 3 days left

    Need someone who can teach Azure networking services

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    7 bids

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