Hálózati Adminisztráció 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.

Alkalmazza Network Administrators szabadúszót

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    Munka státusza
    103 munka, árazás ebben: EUR

    I've looking for a full time networking and system administrator to support an ISP and MSP. The ideal candidate has strong experience in the following: Networking (Switching, Routing, Wireless Networks) Server Administration (Windows Server and Linux) Windows Desktop Management and Powershell (including basic assistance with customers) VOIP management (FreePBX, Asterix, Netsapiens, 3CX ...

    €12 - €21 / hr
    €12 - €21 / hr
    0 árajánlat

    I have 4 Dell PowerEdge servers. Looking for someone to build a Cluster of 2 Computing Servers and a Cluster of 2 Database servers. Basically, I can explain in detail my needs and looking for a possible solution too. Based on the solution provided, I'll move on with the setup part for the servers. All the Hardware and networking devices are available and I'm open to help with any hardwa...

    €479 (Avg Bid)
    €479 licitátlag
    2 árajánlat

    I have a project which requires me to create 2 domain and 3 domain controllers. I will attach a file which will describe the project.

    €331 (Avg Bid)
    €331 licitátlag
    2 árajánlat
    DHCP and DNS zone 6 nap left
    HITELESÍTETT

    it's about DHCP and DNS zone.

    €57 (Avg Bid)
    €57 licitátlag
    4 árajánlat
    Network security 6 nap left
    HITELESÍTETT

    network security attacks, design computer artitectures that reduce security risks, security tools for network protectio, encrytion & authentication

    €188 (Avg Bid)
    €188 licitátlag
    5 árajánlat

    I've looking for a full time networking and system administrator to support an ISP and MSP. The ideal candidate has strong experience in the following: Networking (Switching, Routing, Wireless Networks) Server Administration (Windows Server and Linux) Windows Desktop Management and Powershell (including basic assistance with customers) VOIP management (FreePBX, Asterix, Netsapiens, 3CX ...

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    6 árajánlat

    Hello, I need a platform setup for me so that I can export video from the CCTv recorder into the cloud(aws) or similar, we use ONVIF cameras and generic NVR(16/32 channel) the cameras are 4-5megapixel resolution but 1080P would be sufficient at lower frame rate but we need 30 or 60 day of this off-site backup ability.

    €131 (Avg Bid)
    €131 licitátlag
    1 árajánlat

    Hi there I am looking for someone who does have a paid zoom license acces who could act as an administrator (managing entrances /mute people) for a 45 min event on march 5th.

    €476 (Avg Bid)
    €476 licitátlag
    4 árajánlat

    In this project, one has to implement AOMDV routing protocol using NS3. The output should be saved in CSV file with the packet delivery ratio, throughput, end-to-end delay, Energy Consumption.

    €514 (Avg Bid)
    €514 licitátlag
    2 árajánlat

    Hello I need an expert in Computer Networking in a few hours. Please reply if you have the required expertise.

    €72 (Avg Bid)
    €72 licitátlag
    13 árajánlat

    I have router Huawei B315, have a noip ddns addres. I need someone who know how to setup router and pc to make them visible from internet side to access remote desktop on PC. Also I need to enable port 9 on router to make available wake on lan from internet side

    €22 (Avg Bid)
    €22 licitátlag
    10 árajánlat

    Looking for expert to work with that will teach me how to write wireless network algorithms or codes and create WSN or IoT simulations using Cooja

    €25 / hr (Avg Bid)
    €25 / hr licitátlag
    3 árajánlat

    An ordering website has several representative websites. Which receives these orders from these representative websites. For example, [jelentkezzen be az URL megtekintéséhez] has several representatives of [jelentkezzen be az URL megtekintéséhez], [jelentkezzen be az URL megtekintéséhez], [jelentkezzen be az URL megtekintéséhez] and ... Th...

    €150 (Avg Bid)
    €150 licitátlag
    2 árajánlat

    Technopark Business solutions is Looking Trainer for Dockers and Kubernetes along with Linux. as freelance as well for full time also.

    €638 (Avg Bid)
    €638 licitátlag
    1 árajánlat

    Need a CentOS or Red Hat Certified Engineer (RHCE) to assist with the following: - install Centos or a different OS based on best practice recommendation - configure basic networking - get CentOS/Linux servers and up and running with TCP/IP networking - may assist with other tasks - assist with configure NAS server (CentOS or other OS (FreeNAS)?

    €17 / hr (Avg Bid)
    €17 / hr licitátlag
    15 árajánlat

    Computer Science projects: Network, algorithm, coding, etc.

    €77 (Avg Bid)
    €77 licitátlag
    11 árajánlat

    Need support for f5 load balancer

    €349 (Avg Bid)
    €349 licitátlag
    14 árajánlat
    Kali Linux project 5 nap left
    HITELESÍTETT

    hi i need someone expert professional at forencis tool use cases and then report the findings &a presentation. The study must cover major features for software through benchmark forensics data like as computer Forensic Reference Sets (CSReDS) thank you

    €58 (Avg Bid)
    €58 licitátlag
    6 árajánlat

    the project involves working on Azure DevOps pipelines, containers, Terraform, GitHub.

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    12 árajánlat

    I am planing to configures 2 nodes hyperconverged Windows 2019 Server for High Availability. Please send me proposal.

    €51 (Avg Bid)
    €51 licitátlag
    7 árajánlat
    Data Communication Project 5 nap left
    HITELESÍTETT

    I Have a simple project I would like you to complete. It is related to the TCP/IP Model

    €14 (Avg Bid)
    €14 licitátlag
    8 árajánlat
    Need MS AZURE DevOps 5 nap left
    HITELESÍTETT

    Hello Freelancers, I am looking for MS Azure DevOps cloud architects with experience of 7-10 years. Candidate should have worked on Virtual machine, Virtual network, Azure AD, AD migration, Azure Application Services, Azure Storage, Azure Network Services and other Azure related services. It is very important to have good networking knowledge. Should have work experience on Cloud Storage, Azure ...

    €396 (Avg Bid)
    €396 licitátlag
    6 árajánlat
    Unlock server 5 nap left
    HITELESÍTETT

    Need a server that can unlock phones with imei need an expert who can create these servers

    €390 (Avg Bid)
    €390 licitátlag
    4 árajánlat

    I need some network related expert person who has good experience of Linux Environment , Eclipse, OpenFlow Libraries. I have some basic level tasks I need work at Low budget

    €4 / hr (Avg Bid)
    €4 / hr licitátlag
    5 árajánlat

    I am looking for one or more resources, so if you're an expert in one area please feel free to apply. I'm looking for a freelancer experienced in design best practices, deployment, configuration, for the following topics: 1. Azure-based Node.js and Docker apps 3. Azure container instance management best practices 4. Azure multi-region load balancing / high availability 5. Azure securit...

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    18 árajánlat
    Zabbix config + snmp 4 nap left
    HITELESÍTETT

    Need help with Zabbix configuration

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    18 árajánlat

    So this project has multiple parts but would be based on a subscription, so a way is needed for those who stop subscribing to no longer have access to the application. It's really a group of apps who all work in tandem, so basically this login thing needs to be the "keys to the castle". It needs to work by connecting to a database of users, probably by their email. Passwords would n...

    €58 (Avg Bid)
    €58 licitátlag
    1 árajánlat

    This project needs ns3 and sumo veins skillset. You need to combine ns3 and sumo using SumoTraCI api. There are some evaluations you need to run simulation and get results. This project would have 2 ~ 3 more tasks.

    €206 - €617
    €206 - €617
    0 árajánlat

    I have a Windows 8 machine with the error: 0x0000185 with a registered copy with unknown product key. I need this issue resolved with Windows launching correctly via remote access only. Budget is $50. I have USB key and able to download and install recovery drive prior to meeting. Turnaround is in the next 12 hours. Please provide me your experience in triaging and troubleshooting this issue. What...

    €44 (Avg Bid)
    €44 licitátlag
    10 árajánlat

    Hello Experts, We are looking for 2 part-time Freelancers to join our Support team and in the free time help to improve the existing infrastructure. The job would be Monday-Friday (5 hrs per day) on the GMT -5 Timezone. Daily Tasks: - Monitoring the network - In case of an issue, diagnose and propose a solution - Keep the client updated during the issue - Help to Design/Implement new projects D...

    €346 (Avg Bid)
    €346 licitátlag
    17 árajánlat

    So this project has multiple parts but would be based on a subscription, so a way is needed for those who stop subscribing to no longer have access to the application. It's really a group of apps who all work in tandem, so basically this login thing needs to be the "keys to the castle". It needs to work by connecting to a database of users, probably by their email. Passwords would n...

    €126 (Avg Bid)
    €126 licitátlag
    6 árajánlat

    We are a small engineering startup and I need to set up a VPN to access a license server. The license server is on a home network and I have access to the router. A current VPN setup works internally but cannot be accessed externally. We need this to be resolved.

    €109 (Avg Bid)
    €109 licitátlag
    18 árajánlat
    Configure VPN on Cisco 819 Router 4 nap left
    HITELESÍTETT

    Small configuration on router for VPN acceptance (windows client IPSEC) Setup VPN connectivity

    €34 (Avg Bid)
    €34 licitátlag
    13 árajánlat

    I have recently upgraded to Ubiquiti access points and switches and the UDM-PRO Dream Machine. I'm unfamiliar with it's firewall settings, etc and was looking for some help. I want to configure a solid firewall and secure home network. I am prepared to sacrifice some network speed for greater security. This person would have to be proficient with Ubiquiti (Unifi) products and the UDM...

    €127 (Avg Bid)
    €127 licitátlag
    8 árajánlat
    Need Cyber security pro 4 nap left
    HITELESÍTETT

    Need Cyber security pro for a quick project. Will discuss. Bid only if you are expert in Cyber security

    €9 / hr (Avg Bid)
    €9 / hr licitátlag
    5 árajánlat
    Punto Bazar MX 4 nap left

    Bazar de diseño en Ciudad de México, buscamos un Community Manager para posicionamiento de redes sociales, creación de contenido atractivo y captación de mayor número de clientes y visitantes en los eventos.

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    17 árajánlat

    Hello I`d need your help to change a custom script on OPENWRT. Task1: There is a custom GUI and a script. The custom GUI seems to have an issue with the script. See the image attached, and tell me what the issue is. Task 2: Also, I would like you to modify this script to add the options to move by groups for Automatic WAN failover. This task will make you add a small change to script you fixed...

    €175 (Avg Bid)
    €175 licitátlag
    3 árajánlat
    Email server needs fixing 4 nap left
    HITELESÍTETT

    need to fix email server issues...email not going internally & sometimes not going externally too...in addition it seems ip got backlisted for no reason, need to get that fixed as well...purely corporate email

    €28 (Avg Bid)
    €28 licitátlag
    11 árajánlat

    Hello expert in digitalocean server, Our website, namely [jelentkezzen be az URL megtekintéséhez] , which is recently hosted on digitalocean droplet worth config of ubuntu-s-4vcpu-8gb-sgp1-01 , located at singapore region . For that, we are using cloudeflare as a cdn network to deliver things. At the moments, we always error message of 524 on front end, but it can be fix after we ...

    €104 (Avg Bid)
    €104 licitátlag
    18 árajánlat
    Cyber Security project 4 nap left
    HITELESÍTETT

    Hello, I would like to build a security orchestration, automation, and response(SOAR) product. The term is used to describe three software capabilities – threat and vulnerability management, security incident response and security operations automation. SOAR allows companies to collect threat-related data from a range of sources and automate responses to low-level threats. I want only se...

    €7415 (Avg Bid)
    €7415 licitátlag
    5 árajánlat
    Devops / AWS / GCP developer 4 nap left
    HITELESÍTETT

    Knowlegde of AWS or GCP or Azure Knowledge of Continuous Integration And Continuous Delivery Knowledge of various DevOps tools and technologies

    €629 (Avg Bid)
    €629 licitátlag
    17 árajánlat

    Hello Freelancers, I am looking for VMWARE Virtualization ADMINISTRATOR with experience of 7-10 years. Candidate should have experience in VMware design and implementation with backup and disaster recovery plan. You should have experience with Windows Server(Active Directory GPO, DNS, DHCP, DFS, NFS, AAA, MS MDT, Clusters, High availability, Hypervisors (Hypper-V, VMware ESXI, Xen Server), Firew...

    €371 (Avg Bid)
    €371 licitátlag
    13 árajánlat
    Setting Up A Secured VPN. 4 nap left
    HITELESÍTETT

    Need custom iso made with VPN requirements in side of it.

    €378 (Avg Bid)
    €378 licitátlag
    11 árajánlat

    I need you to design to integrate our PBX with opera PMS using Char so we can use the call accounting feature.

    €215 (Avg Bid)
    €215 licitátlag
    2 árajánlat
    fortinet firewall configuration 4 nap left
    HITELESÍTETT

    I need you to setup / configure fortinet firewall onsite in Jakarta

    €127 (Avg Bid)
    €127 licitátlag
    13 árajánlat

    Need to add NSX, in a very professional manner Please note that this is a NEsted deployment and will need a special approach and experience, Experience working with Besar metal and Hardware equipment only won't help Very good knowledge of Virtual networking is also essential.

    €124 (Avg Bid)
    €124 licitátlag
    3 árajánlat

    I have a PFSense fully working OpenBGPd config (in raw text) and I would like the freelancer to convert this to a FRR config in PFsense The Freelancer will recieve a raw text file ([jelentkezzen be az URL megtekintéséhez]) and I expect back either a Pfsense backup XML or a the FRR configs which I can then load onto my system

    €56 (Avg Bid)
    €56 licitátlag
    3 árajánlat

    managing Backup & Restoration Management Window Server and Windows OS Backup& Restoration Domain configuration server to windows pc Network Printer Configure Active Directory mange, Group Policy WSUS server configuration

    €355 (Avg Bid)
    €355 licitátlag
    8 árajánlat

    I need to create functions for network theory and run SI/SIR/SIS simulation

    €197 (Avg Bid)
    €197 licitátlag
    5 árajánlat

    I need to create functions for network theory and run SI/SIR/SIS simulation

    €110 (Avg Bid)
    €110 licitátlag
    4 árajánlat