网络管理 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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    124 份搜到的工作,货币单位为 USD

    hi we need 1 hours trash course for understanding CLI and gui commande to activate and create ACL: need to prevent some Vlan to crosstalk trough the Stack IP need to prevent some wrong IP to be entered by customer that can cause duplicated IP on the WAN so we want a defined port to be only able to Outbound on a Defined IP from ACL rule on the HPE switch we have a LAB with a Stack of 2 HPE 570...

    $12 - $20 / hr
    加封
    $12 - $20 / hr
    3 个竞标

    More details will be shared via chat

    $13 (Avg Bid)
    $13 平均报价
    5 个竞标
    IP address assignation 6 天 left
    已验证

    Hi, I need someone who is familiar with IP address assignation to create for our sneaker website a unique Queue-id per person that enter the website. People first need to register and login to their account and then they will be assigned a unique Queue-ID when our sale of sneakers start.

    $141 (Avg Bid)
    $141 平均报价
    11 个竞标
    Computer Science Engineer 6 天 left
    已验证

    Hi, i am looking for someone who can able to do Computer Architecture tasks right now...

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    5 个竞标

    i need a person who is good at network security

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    3 个竞标

    i need a person who know network security at a basic level

    $58 (Avg Bid)
    $58 平均报价
    7 个竞标

    i need a person who is good at network security

    $106 (Avg Bid)
    $106 平均报价
    3 个竞标

    We have Daloradius installed and need the self registration with SMS verification and payment gateway. The controller is CISCO.

    $140 (Avg Bid)
    $140 平均报价
    1 个竞标

    Writing a code via Javascript based on algorithms and specifications that will provide in chat

    $379 (Avg Bid)
    $379 平均报价
    22 个竞标

    I have the whole code but it is jot running properly so I need help to run my project. I have every information to run but I have no idea to use those softwares.

    $24 - $199
    $24 - $199
    0 个竞标

    Trabaja como adminsitrador(a) de aplicaciones de dating , ganas por comision, tu trabajo es reclutar y hacer seguimiento a tu equio de trabajo, pagos semanales en dólares.

    $133 (Avg Bid)
    $133 平均报价
    9 个竞标

    Instalar servidor ibm storage ds3524 no proxmox

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    3 个竞标
    Building server gpu 6 天 left
    已验证

    Building a powerful server to mine crypto currencies

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    3 个竞标

    In the program, you will prompt for the number of routers and then read in a file containing values for an n x n cost matrix, where n is the number of routers entered by the user, such as the one given above. Optionally, you may ask the user to enter the character representation of the first node, such as u in the example given above so that your node representation is schematicall...

    $358 (Avg Bid)
    $358 平均报价
    3 个竞标

    Trying to remove congestion in traffic that occurs in many to one communication network. We are trying to use mininet, floodlight, openvswitch. We have codes. We require assistance in installation and running codes.

    $27 (Avg Bid)
    $27 平均报价
    1 个竞标

    Open Shortest Path First (OSPF) is one of the most known routing protocols used. Write on this topic with no more than 1000 words. You essay must cover the following points: - What is the deference between static and dynamic protocols? Under what category the OSPF is classified? - - The purpose of this protocol. - The types of messages used between routers operating this protocol, with detailed ...

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    12 个竞标
    Customized VPN Setting 6 天 left
    已验证

    I have 6 computers in my home. I have a single broadband internet connection along with the router. I need to configure VPN to customize my public IP o fall my 6 computers. For example: I need to choose different state and city in India for each computer open VPN setting If I check my computer's IP/location means it should show different states and cities in India. Please give me the best ...

    $16 (Avg Bid)
    $16 平均报价
    5 个竞标

    Aumentar trafico y ventas en redes sociales

    $108 / hr (Avg Bid)
    $108 / hr 平均报价
    13 个竞标
    Wireshark Project -- 4 6 天 left
    已验证

    I have a Project related to Wireshark Software.

    $21 (Avg Bid)
    $21 平均报价
    6 个竞标

    Request details I'm looking for an experienced Linux admin to help install and configure Network UPS Tools [登录来查看链接] Deliverables To set up NUT so when the power fails in my office selected Linux machines are shutdown.

    $168 (Avg Bid)
    $168 平均报价
    7 个竞标

    Please provide us with the iso files below and support installation. We already have keys for the products. VMware NSX Data Center Enterprise Plus VMware Site Recovery Manager Enterprise VMware vCloud Director VMware vRealize Automation VMware vRealize Log Insight VMware vRealize Network Insight VMware vRealize Operations Manager VMware vRealize Suite 2019 Enterprise(vRealize Suite Lifecycle Ma...

    $239 (Avg Bid)
    $239 平均报价
    4 个竞标

    I need malware analysis expert very urgent Please let me know you are interested or not

    $16 (Avg Bid)
    $16 平均报价
    5 个竞标

    Please provide us with the iso files below and support installation. We already have keys for the products. VMware NSX Data Center Enterprise Plus License Key (CPU): 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: VMware vRealize Operations Manager: VMware vRealize Suite 201...

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    1 个竞标

    We need a confident and experienced database engineer that has configured Galera Cluster solutions for MariaDB. [登录来查看链接] MariaDB 10.5.9 Stable (GA) - Galera 4 you must be able to understand our requirements and implement this in accordance with our load balancer which we have running as part of the infrastructure. each node db will use a minimum of Centos 7 linux operating systems you will ...

    $322 (Avg Bid)
    $322 平均报价
    6 个竞标

    innosilicon, whatsminer, avalon miners insert in monitoring from zabbix

    $525 (Avg Bid)
    $525 平均报价
    2 个竞标

    the task for switching, routing, vpn, dhcp, static, ospf etc configuration.

    $17 (Avg Bid)
    $17 平均报价
    10 个竞标
    Network security 5 天 left
    已验证

    I need someone to solve it having known os security and network security

    $22 (Avg Bid)
    $22 平均报价
    4 个竞标

    In search of a computer engineer who is expert in networking topologies.

    $148 (Avg Bid)
    $148 平均报价
    4 个竞标
    Restore the Network 5 天 left
    已验证

    I am a retired, recently widowed man with a malicious hacker living next door. This individual is trying to destroy my digital life. I need help quickly.

    $461 (Avg Bid)
    $461 平均报价
    13 个竞标

    I am trying to connect 21 sites in Papua New Guinea using Kacific ([登录来查看链接]) KU band broadband satellite internet using 1.2m disc. In the head office we have optic fiber cables from our national telecommunication company, Telikom PNG ([登录来查看链接]) that supplies VOIP telecommunication to IDD subscribed numbers. Scenario Only the head office have optic fiber cable connection and have access to ID...

    $412 (Avg Bid)
    $412 平均报价
    4 个竞标

    I need you to write a report for something.

    $137 (Avg Bid)
    $137 平均报价
    8 个竞标

    Hi, [Please read the descriptions before applying. Apply only if you have similar work experience in past] I have a Raspberry custom board. I want to generate a common framework using AWS IoT with the following features: - A custom Ubuntu image with all SDK needed to automatically register devices on AWS IoT platform. - Automatically register devices on AWS Greengrass. - Automatically apply ...

    $520 (Avg Bid)
    $520 平均报价
    1 个竞标
    Intrusion detection system 5 天 left
    已验证

    Looking for somebody who can implement an IoT honeypot-like Tpot and based on the attacks create a real-time ids system. The right candidates get in touch and will need to come up with their own code.

    $95 (Avg Bid)
    $95 平均报价
    1 个竞标
    interview support 5 天 left
    已验证

    look for proxy interview india on cyber security analyst Soc analyst siem

    $133 (Avg Bid)
    $133 平均报价
    1 个竞标

    I'm looking for someone with proven skills of VPN traffic obfuscation dealing with Deep Packet Inspection(DPI) and other Regex type of modern type of firewall filters. The current project is already in its final stage and its based on shadowsocks but it can be switched to Wireguard.

    $437 (Avg Bid)
    $437 平均报价
    4 个竞标

    I need a Network Design Proposal needed for a case study. The task involves Network Design, preparing budgets, writing a short report etc., I would like to pay $50 for the task.

    $63 (Avg Bid)
    $63 平均报价
    13 个竞标
    Hyper-V server expert1 4 天 left
    已验证

    I need a Server and Hyper-V expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    加封
    $2 - $6 / hr
    10 个竞标

    I need OpenConnect with Payload System VPN Apps. if you have ready project inbox me

    $150 - $300
    $150 - $300
    0 个竞标

    I have an account on digital ocean and I need to make a a VPN to use on my router which only works with L2TP or PPTP, so log in to my DO account and help me to create username and password

    $10 (Avg Bid)
    $10
    0 项参赛作品

    Need someone who can do networking using vcastle. Budget- $30

    $10 - $30
    $10 - $30
    0 个竞标
    Hyper-V server expert 4 天 left
    已验证

    I need a Server and Hyper-V expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    加封
    $2 - $6 / hr
    7 个竞标
    REACT NATIVE IKEV2/OpenVPN 4 天 left
    已验证

    I need to build a module with an example of vpn client connection - ikev2 and openvpn

    $333 (Avg Bid)
    $333 平均报价
    3 个竞标
    AWS Loadbalancer setup 4 天 left
    已验证

    Hi , I need someone to setup loadbalancer and sample kubernetes cluster with EC2

    $48 (Avg Bid)
    $48 平均报价
    15 个竞标

    We are resellers of datacenter (HTTP(S)/SOCKS5) and residential proxies (HTTP/S). Residential: We have a documented API system for our residential proxies to create sub-users, add/remove bandwidth, set expiration, generate sticky sessions, view bandwidth usage, get user info, bind/unbind IP, blacklist domains etc. Datacenter: We will need a back-end system that allows for the streamlined sale an...

    $2350 (Avg Bid)
    $2350 平均报价
    7 个竞标
    NS 2 Simulation 4 天 left
    已验证

    NS 2 Simulation project ......

    $20 (Avg Bid)
    $20 平均报价
    1 个竞标

    1. Cambium Networks / Motorola Canopy 9000SMC Connectorized Subscriber Module 900MHz [登录来查看链接] Networks / Motorola Canopy 9000APC Connectorized Access Point 900MHz

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    4 个竞标
    DevOps Interviews -- 2 4 天 left
    已验证

    I need someone with 10+ IT experience than can answer any DevOps technical questions. I want someone to be with me on the call when conducting the below interviews: - Linux Engineering Interview - DevOps Engineering Interview - Linux System administrator Interview

    $562 (Avg Bid)
    $562 平均报价
    4 个竞标
    DevOps Interviews 4 天 left
    已验证

    I need someone with 10+ IT experience than can answer any DevOps technical questions. I want someone to be with me on the call when conducting the below interviews: - Linux Engineering Interview - DevOps Engineering Interview - Linux System administrator Interview

    $150 - $170 / hr
    $150 - $170 / hr
    0 个竞标

    Thesis on wireless communication field

    $410 (Avg Bid)
    $410 平均报价
    15 个竞标