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.

Network Administrators İşe Alın

Filtre

Son aramalarım
Şuna göre filtrele:
Bütçe
ile
ile
ile
Tür
Beceri
Diller
    İş Durumu
    78 iş bulundu, ücretlendirmeleri EUR

    Have a production server on one ethernet port, have office net plug in on other port on server. Need access from Office to production server and vice versa. Main connections into production server need remain same.

    €366 (Avg Bid)
    €366 Ortalama Teklif
    3 teklifler

    We are looking for a developer who is experienced in setting up SSO on Microsoft Active Directory (ADFS/Active Directory Federation Services) with knowledge of PYSAML

    €1023 (Avg Bid)
    €1023 Ortalama Teklif
    6 teklifler
    CLEANCOMMUNITY 6 gün left

    este proyecto será para ayudar al medio ambiente, en donde usaremos un challenge que se tratará de que cada persona limpie, recoja la basura de su parte de su colonia, queremos que personas apoyen y trabajen en este proyecto

    €19 (Avg Bid)
    €19 Ortalama Teklif
    2 teklifler
    CCNP Expert 6 gün left
    ONAYLI

    You must be an expert in CCNP and expert in Packet Tracer

    €18 / hr (Avg Bid)
    €18 / hr Ortalama Teklif
    8 teklifler

    I use Ubuntu system, I don't use VPN, I need to solve this problem. I come from China。

    €26 (Avg Bid)
    €26 Ortalama Teklif
    7 teklifler

    Necesito conectarme mediante vpn, pero necesito conectarme a internet solo por la vpn, en caso de que se caiga la vpn, no puede conectarse mi conexion propia. Lo he intentado mediante el firewall con reglas de salida, pero no me ha funcionado.

    €128 (Avg Bid)
    €128 Ortalama Teklif
    4 teklifler

    ACESS THE PRESENT INFRASTRUCTURE OF COMPANY AND DRAW AN AWS NETWORK DIAGRAM

    €17 (Avg Bid)
    €17 Ortalama Teklif
    7 teklifler

    ACESS THE PRESENT INFRASTRUCTURE OF COMPANY AND DRAW AWS NETWORK DIAGRAM

    €16 (Avg Bid)
    €16 Ortalama Teklif
    1 teklifler

    Dear all, I would like to Implement Segment Routing Traffic Engineering (SR-TE) on 4 Cisco Routers XRv9000 IOS XR 6.4.3. The routers are deployed in AWS cloud-based. The implementation of the network is the following: - Establish tunnels (GRE, TE or IPIP tunnels … etc) - Set costs on these tunnels. - Configure the OSPF process. - Implementing the Segment Routing Traffic Engineering on t...

    €152 (Avg Bid)
    €152 Ortalama Teklif
    4 teklifler

    I have a Powershell Script that are fully working in a AWS EC2. The task is to make it work at Windows Startup after the launch of a new AWS EC2 instance that comes from an image.

    €79 (Avg Bid)
    €79 Ortalama Teklif
    6 teklifler
    understand omnet 6 gün left

    I want to know how to do simulations in omnet++.

    €218 (Avg Bid)
    €218 Ortalama Teklif
    2 teklifler

    We need to resolve and issue regarding upgrades faild

    €94 (Avg Bid)
    €94 Ortalama Teklif
    20 teklifler

    I need someone with CISCO switching experience to fix some cisco switching issues.

    €32 (Avg Bid)
    €32 Ortalama Teklif
    26 teklifler

    helping to build private cloud computing on tower pc using Hypervisors‎ (‎KVM‎, ‎VMware‎ ESXi) and open-source tools and platform like OpenStack, OpenNebula, Eucalyptus, Nimbus

    €21 / hr (Avg Bid)
    €21 / hr Ortalama Teklif
    10 teklifler
    Cisco Automation 5 gün left

    I would like to get some knowledge to automate Cisco API endpoints using python

    €6 / hr (Avg Bid)
    €6 / hr Ortalama Teklif
    4 teklifler

    I have an image that i got from one of the KVM server. I am trying to start that in the Vbox but getting below error. Can someone help me on this. setuproot: moving /dev failed: No such file or directory setuproot: error mounting /proc: No such file or directory setuproot: error mounting /sys: No such file or directory switchroot: mount failed: No such file or directory Kernel panic - not synci...

    €71 (Avg Bid)
    €71 Ortalama Teklif
    11 teklifler

    I am getting the following error when trying to start ipsec service: systemctl status [login to view URL] [login to view URL] - Internet Key Exchange (IKE) Protocol Daemon for IPsec Loaded: loaded (/usr/lib/systemd/system/[login to view URL]; disabled; vendor preset: disabled) Active: failed (Result: start-limit) since Sun 2019-03-24 21:17:28 UTC; 41min ago Docs: man:ipsec(8) man:pluto(8) man:[log...

    €27 / hr (Avg Bid)
    €27 / hr Ortalama Teklif
    5 teklifler

    You will create a LUA handler for SDDS packets. You will do this in three separate steps: 1. Enable sections in the LUA skeleton script that show the header/payload of the SDDS packet and change items in the Wireshark display. These sections of code are already present, you just have to uncomment them and run Wireshark to see the effect. 2. Add code to the section of the LUA script that processe...

    €13 (Avg Bid)
    €13 Ortalama Teklif
    1 teklifler

    Design and Implementation of A Secure Amazon S3 Based File System In this project, you are required to design and implement a stackable file system running on Linux, which uses Amazon's S3 as backend storage. It needs to meet the following requirements: * Once mounted, a bucket in S3 appears as a local directory on your Linux machine; * Any updates ( creation, deletion or modification of f...

    €176 (Avg Bid)
    €176 Ortalama Teklif
    5 teklifler

    I'm looking for someone familiar with IPTV and multicast protocol to show me how to configure a testbed network for IPTV streaming using multicast protocol. I currently have a Cisco SG200-26 series (multicast capable) switch and a single channel h.264 HDMI encoder that I need to multicast to multiple VLC players. Additional projects to follow this one. Remote access available. Thanks!

    €104 (Avg Bid)
    €104 Ortalama Teklif
    6 teklifler

    Need someone to create USB attacks

    €119 (Avg Bid)
    €119 Ortalama Teklif
    8 teklifler
    Start promox on debian 5 gün left
    ONAYLI

    Proxmox server is down. We are not sure what is happening but we need someone to restore proxmox without loosing our data. Everything was working but nothing works now. We have the bridge information and will provide whatever else is needed. Please have experience and know what you are doing.

    €26 (Avg Bid)
    €26 Ortalama Teklif
    7 teklifler
    VoIP termination solution 4 gün left
    ONAYLI

    We are termination provider we have a specific solution in mind and we are looking for high skilled VoIP developers to achieve our goal. Our solution consist of 3 separate servers Server A: handles client registration, incoming traffic and billing Server B: filter spam and fake calls coming from clients Use IVR to filter these calls (answer all calls and ask caller to enter dtmf. no dtmf drop ...

    €484 (Avg Bid)
    €484 Ortalama Teklif
    7 teklifler

    Overview of what needs to be done - Design and implement a controller script that collects the network topology information, runs Dijkstra algorithm based on your choice of cost, and distributes the path information to the SDN switches. The preferred emulation environment is mininet ([login to view URL]) Can use mininet’s internal controller or an external controller of their choice. The...

    €234 (Avg Bid)
    €234 Ortalama Teklif
    2 teklifler
    ethical hacker 4 gün left
    ONAYLI

    Need to find out if my mac is being hacked

    €21 (Avg Bid)
    €21 Ortalama Teklif
    7 teklifler

    need expert in Networking Packet Scheduling with C++

    €51 (Avg Bid)
    €51 Ortalama Teklif
    3 teklifler

    Need someone with IIS / PHP experience to configure out website using Teamviewer to see what the website is performing slowly.

    €144 (Avg Bid)
    €144 Ortalama Teklif
    14 teklifler
    network problem 4 gün left

    Hello , we have a small network 1 main switch and about 40 computers and 5-8 side swithes. we have erp program running on vm . the problem is when users working on erp program, the program freezes for 10-15 sec. the freezing happens on different time for clients, not at the same time. we have checked the sql nothing found. when working on server directly, not experiencing the freezes. It is only h...

    €118 (Avg Bid)
    €118 Ortalama Teklif
    21 teklifler

    Product based network marketing software based on Product Value

    €71 (Avg Bid)
    €71 Ortalama Teklif
    1 teklifler

    Design and Implementation of A Secure Amazon S3 Based File System In this project, you are required to design and implement a stackable file system running on Linux, which uses Amazon's S3 as backend storage. It needs to meet the following requirements: * Once mounted, a bucket in S3 appears as a local directory on your Linux machine; * Any updates ( creation, deletion or modification of f...

    €196 (Avg Bid)
    €196 Ortalama Teklif
    8 teklifler

    السلام عليكم عندي راوتر سيسكو 2800 ومحتاج اضبط اعدادات dmz اي اتصال خارجي يطلب public ip يوجه مباشرة الى السنترال لكي افعل الاتصال على السنترال من الخارجي اي تحويله اقدر اشغلها من اي مكان مجرد اضافة اي بي السنترال ورقم الحساب المجهز بالسنترال

    €23 (Avg Bid)
    €23 Ortalama Teklif
    4 teklifler

    Wanted to hire an expert in cybersecurity to write a research paper on How to improve the security of an IOT device using device hardening techniques? I have uploaded the guidelines to follow. Please get back to me as soon as possible. Thank you.

    €98 (Avg Bid)
    €98 Ortalama Teklif
    30 teklifler

    Needs help to set up IPV6 on virtualbox

    €29 (Avg Bid)
    €29 Ortalama Teklif
    5 teklifler

    I need professional guy in Linux Penetration testing. I need training on Burpsuite, Metasploit, facebook hacking, twitter hacking, wireless network hacking tools. The training will be many hours only (how to use these tools) the budget for this is 100$ please bid only if you are professional Thanks.

    €72 (Avg Bid)
    €72 Ortalama Teklif
    10 teklifler

    How Internet of Things IoT manufacturers can integrate device hardening on the IoT devices to provide an added protection layer against malware attacks to ensure real time intrusion detection, reporting and protection to ensure cyber security improvement in an organization’s network? i have uploaded the guidelines that has to be followed.

    €227 (Avg Bid)
    €227 Ortalama Teklif
    5 teklifler
    Setup KVM on proxmox 4 gün left
    ONAYLI

    We have a proxmox node and need someone to setup the bridge for KVM support. (paying $10 and great review with more work) LXC works great but when we create a container it works until we disbale network manager. We cannot get the KVM to connect to the internet once NETWORK MANAGER is disabled. Your job is to fix the bridge, so when KVM is setup it works after disabling network manager. Must kno...

    €11 (Avg Bid)
    €11 Ortalama Teklif
    4 teklifler

    Need help on literature review on the topic of cloud storage security

    €63 (Avg Bid)
    €63 Ortalama Teklif
    32 teklifler

    - Describe cisco nexus 9000 series switch ACI - ACI Fabric - Nexus 9000 Switch hardware - configure ACI (APIC) -Integrate APIC hypervisor

    €369 (Avg Bid)
    €369 Ortalama Teklif
    3 teklifler
    computer science 3 gün left

    experts needed on linux and unix assignment

    €113 (Avg Bid)
    €113 Ortalama Teklif
    10 teklifler
    computer science 3 gün left

    linux assignment due today i want expert on the topic

    €83 (Avg Bid)
    €83 Ortalama Teklif
    10 teklifler
    OpenVpn on Pf-sense 3 gün left
    ONAYLI

    i need to setup OpenVPN with my 3 sites using Pfsense 2 Sites and 1 Head Office, both 2 sites will connect to head office using Pfsense OpenVPN in addition i need to use DDNS in head Office as i don't have static IP provided my ISP.

    €90 (Avg Bid)
    €90 Ortalama Teklif
    13 teklifler

    Hello, I have an iptv server and would like to develop a vpn system built into the clients' rows directly. Do you develop this service? Att: Campos

    €604 (Avg Bid)
    €604 Ortalama Teklif
    3 teklifler

    I need help to open ports in proxy.

    €23 (Avg Bid)
    €23 Ortalama Teklif
    6 teklifler
    Network Engineer 3 gün left

    Required Network Engineer at Bangalore

    €15 (Avg Bid)
    €15 Ortalama Teklif
    8 teklifler

    This is a project for a IOT product. We have received a router hardware. There are some issues in the openwrt build system for this hardware. This job involves interfacing with the chinese manufacturer of the hardware, building the firmware using the openwrt build system and testing the firmware on the hardware. The job can be done remotely or onsite in Mumbai

    €35 / hr (Avg Bid)
    €35 / hr Ortalama Teklif
    1 teklifler

    Create SMTP server for me on my virtual machine

    €21 (Avg Bid)
    €21 Ortalama Teklif
    20 teklifler

    Hi, we want zimbra admin delegation in open source one admin can't see another admin, main admin can have the full control of all users. We want you to install zimbra and integrate delegation as asked. If you can able to do it, we will discuss.

    €92 (Avg Bid)
    €92 Ortalama Teklif
    3 teklifler

    We have a server running 3proxy, and we need to filter the HTTPS traffic, is it possible to do that without installing certificates on our clients computers?

    €133 (Avg Bid)
    €133 Ortalama Teklif
    5 teklifler

    want to built a server room and need help in that

    €129 (Avg Bid)
    €129 Ortalama Teklif
    10 teklifler

    I have an existing "GUEST" SSID that is currently being abused by users because the password is shared among them. I need this to change. Below is what i am looking for: 1. Users need to self-register to get login details before being granted access to the internet. 2. Access is only for 1 hour 3. Login details are temporary (Just like in airports and restaurants) 4. No downloading/adul...

    €149 (Avg Bid)
    €149 Ortalama Teklif
    13 teklifler