Omrežna administracija 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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    62 najdenih del, po cenah EUR

    I am interested in talking to a freelancer who has really hands on experience with cacti and fix some complex graph issue. Experience with ISP is given more preferences. Thank you.

    €9 - €27
    €9 - €27
    0 ponudb
    Setup ASA 5506X Firewall 6 dni left
    VERIFICIRAN/A

    Have a small business that has a ASA 5506X that needs to be configured. Will need static IP address from ISP and RDP open. One computer on the network will need to send and receive all traffic on one IP address. Also have an Access Point on the network for WiFi.

    €116 (Avg Bid)
    €116 Povprečna ponudba
    9 ponudb

    Setup OpenVPN with duo authentication

    €84 (Avg Bid)
    €84 Povprečna ponudba
    4 ponudb

    We are looking for a person to come into the office and help us set up the network. You will work with a team of network administrators that will guide you remotely; we need someone who can help us with the physical set up of the network. This job requires you to come in once or a few times into our office in Nunez, Buenos Aires. Knowledge areas: - Setting up network switches (model Dell 5524)...

    €20 / hr (Avg Bid)
    Lokalno
    €20 / hr Povprečna ponudba
    5 ponudb

    Enhance existing ASP.NET and Knockout.JS based website to add asset management features. - SQL Server database - Use entity framework code-first to create new tables - Create REST APIs - Razor Front-End to show assets by customer - Ability export data to XLSX format - Import data from XLSX to add or update existing records - Web site hosted in Azure as AppService - Add this code on top of existin...

    €1056 (Avg Bid)
    €1056 Povprečna ponudba
    7 ponudb

    Hello, The actual firmware of AMG10001 has security issue. I wish to have a new custom firmware. I must be able to flash the current firmware with the new one with WebInterface Options needed : * PPPoE over ATM * LAN IP configuration * NAT rules * Block all incomming data from WAN except some rules * Dyndns rules * admin password changing * DDOS protect Documents to provide : * sources code and ...

    €250 - €750
    €250 - €750
    0 ponudb
    Remote worker 6 dni left

    Hello We are looking for a collaborator who can work with us to do some work. Recently, we developed a new website and need to test it in different regions. You are required to have high Internet Speed and high performance computer. You don’t need to have any special skill. Thanks.

    €372 (Avg Bid)
    €372 Povprečna ponudba
    40 ponudb
    Configurar router OpenWRT 6 dni left
    VERIFICIRAN/A

    Hola, tengo 2 routers: Linksys E1700-EJ (ya instalado WRT) TP-Link TL-WR841N (de fabrica) Necesito que actualices el TP-Link a openWRT y que ambos, hagan lo siguiente: Conectar automaticamente a una wifi (SSID Y PASSWORD FIJOS) Asignar una ip a cada puerto ethernet, por ejemplo si conecto un dispositivo con dhcp al puerto ethernet 1, este dispositvo tendrá la ip X.X.X.101, si conecto o...

    €23 (Avg Bid)
    €23 Povprečna ponudba
    5 ponudb

    Microsoft Azure support engineer required on monthly basis full time support for 3 months assignment. Roles:all infra related provision and configuration (like machine provision,networking,firewall configuration etc) Devops setup+system admin activity on azure cloud

    €355 (Avg Bid)
    €355 Povprečna ponudba
    4 ponudb

    Cacti expert required to resolve on going issue with cacti in a lab server

    €24 (Avg Bid)
    €24 Povprečna ponudba
    5 ponudb

    We need expertise in the fields of Azure set up, Powershell scripts and Network administration. We have a few tenants (sub 20) that we need to set up and deploy on-demand resources for using Azure. We also need Azure Active directory setting up and integrating into our own environment, linking offices in india, and the UK. Initial project is about 2 weeks work. and would involve creating images th...

    €15 / hr (Avg Bid)
    €15 / hr Povprečna ponudba
    11 ponudb

    Basically it's a Mikrotik 3 routers in the Cloud with 2 IP transits and 1 home switch to use my IPv4/v6 prefixes at home. For IPv6 I just need to configure IPv6 on those 3 routers before because both Vultr and Vmhaus provide native IPv6 so it's better to configure before. Please see the attachment carefully and explain to me your design and approach to achieve the design as per attachm...

    €88 (Avg Bid)
    €88 Povprečna ponudba
    1 ponudb
    ipsec vpn + free radius 6 dni left
    VERIFICIRAN/A

    I need install ipsec vpn + free radius... when installing complete then i need installing document Please contact with me only Old Experience Person

    €22 / hr (Avg Bid)
    €22 / hr Povprečna ponudba
    11 ponudb
    Juniper Firewall VPN 5 dni left
    VERIFICIRAN/A

    I would like some work on a juniper router, enabling the GUI and also setting up a 1 x IPSEC VPN tunnel connection to a PFSENSE Router. We will provide the connection information. I would arrange a team viewer session on a PC with putty connected to the router. Router information: > show version Hostname: MWRBHSRX001 Model: srx210he JUNOS Software Release [11.4R9.4]

    €144 (Avg Bid)
    €144 Povprečna ponudba
    17 ponudb
    NAS and Router Configuration 5 dni left
    VERIFICIRAN/A

    One of our clients needs the data(50 GB) to be copied from their office to NAS. We need someone with experience with QNAP NAS and Drytek router. Scenario : - Configure a QNAP TS-251+-8G-6TB so that multiple folders can be backed up once a day to the NAS. -Configure Drytek router for the site to site connectivity so they can transfer data to the offsite location over the internet. Further deta...

    €50 (Avg Bid)
    €50 Povprečna ponudba
    6 ponudb

    Require an accomplished systems administrator to assist with experience in majority of the following technologies ***MUST LIVE IN LOS ANGELES AREA AS SOME WORK SETUP WORK REQUIRED*** Windows Server 2012/2016 Linux VMWare ESXi Clustering Networking (Routing, VLANS, Firewalls) Cisco Switches (Catalyst/Nexus) Cisco Firewalls (ASA) Cisco UCS F5 Load Balancers Office 365 Administration Okta SSO Fortin...

    €49 / hr (Avg Bid)
    €49 / hr Povprečna ponudba
    10 ponudb

    Sehr geehrte Damen und Herren, wir ziehen innerhalb Augsburg demnächst um und möchten dort eine bessere IT - Infrastruktur aufbauen. Die Arbeiten sind vor Ort zu erledigen. Zu den Arbeiten gehören u. a. die Einrichtung von Einer domäne, Website-Sperren, AD DS, VPN, Gruppenrichtlinien für Laufwerke (Inkl. Freigaben), Start-Up Installation usw., Einheitliches Desktop f...

    €572 (Avg Bid)
    €572 Povprečna ponudba
    11 ponudb

    I am looking for a Red Hat expert in open shift implementation for a client. candidate can be dedicated / shared / onsite or remote options. Candidate skills in Red Hat DevOps, Openshift, Ansible, Docker. Project time frame 2 / 3 months . Please revert

    €24 / hr (Avg Bid)
    €24 / hr Povprečna ponudba
    4 ponudb

    Desarrollo de un plan de entrenamiento saludable personalizado e integral al estilo de vida de cada uno. Seguimiento en alimentación y actividad física.

    €15 / hr (Avg Bid)
    €15 / hr Povprečna ponudba
    1 ponudb
    Android Reverse 4G Proxy Server 5 dni left
    VERIFICIRAN/A

    I am trying to setup an Android 4G phone as a reverse proxy. The process is outlined here: [prijavite se za ogled URL] Some details are missing in the description such as how to properly route the traffic through the server. Some further details I need: - The proxy must be password protected - HTTP proxy type - The proxy on the phone must automatically reconnect when the connection is lost/ rese...

    €178 (Avg Bid)
    €178 Povprečna ponudba
    3 ponudb
    Network diagram 5 dni left
    VERIFICIRAN/A

    Opsview network diagram

    €4 / hr (Avg Bid)
    €4 / hr Povprečna ponudba
    11 ponudb

    We are looking for an IT Specialist with proven knowledge of computer networks and systems (Windows server and desktop OS) including Virtualization, who can write tech documents and produce video-tutorials in English, based on Chinese tech documents and by trying out the software features. Since our product is developed in Taiwan it is a mandatory requirement to be truly fluent in the Mandarin la...

    €12 / hr (Avg Bid)
    €12 / hr Povprečna ponudba
    2 ponudb

    Required for Configuration / Integration of APIC Cluster with HP HCI & ASR / ISR for MPLS network & L3/L2 switches for a DC Network.

    €676 (Avg Bid)
    €676 Povprečna ponudba
    8 ponudb

    I am looking for someone who can help me learn and support security analyst tasks. Skills involved: puppet, vulnerability analysis and remediation using windows and linux systems. Security audits Analyze data by using queries and reports. General tasks include: • Deploy and manage endpoint security tools (Antivirus/Antimalware, Exploit prevention, DLP, Host-based Intrusion Prevention) • ...

    €266 (Avg Bid)
    €266 Povprečna ponudba
    10 ponudb

    I have an IOT Project on Raspberry pi which has Hardware-software interface & networking through UNIFI AP on a local network. The project requires knowledge of Linux, DNS configuration, URL/port forwarding, Networking, Apache web server, PHP. I intend to host a small website in my raspberry pi 3. Connect it's ethernet port directly to an UNIFI AP. Now, I only need to power it up and th...

    €159 (Avg Bid)
    €159 Povprečna ponudba
    7 ponudb

    Group with 1 member requires to submit the overall design (what kind of servers, switches, routers and routing protocol have to setup) - min. length is 3 pages. Specification for the new network Deployment for Company I • 500 users will work in a working space about 50000 square feet within a four floor buildings. • Company I has two Internet connectivity to two different service prov...

    €121 (Avg Bid)
    €121 Povprečna ponudba
    7 ponudb

    I live in Dubai, i have a du home connection. This is apparently behind a NAT. I purchased a static IP but it didnt solve anything. I want my Web Server to be accessable from the internet, but because of the NAT it is only accessible via the intranet. Would appreciate if someone helped me out.

    €51 (Avg Bid)
    Lokalno
    €51 Povprečna ponudba
    11 ponudb

    Group with 1 member requires to submit the overall design (what kind of servers, switches, routers and routing protocol have to setup) - min. length is 3 pages. I am single member so need only 3 pages

    €101 (Avg Bid)
    €101 Povprečna ponudba
    10 ponudb
    Install Oxidized 4 dni left
    VERIFICIRAN/A

    Install Oxidized on our existing LibreNMS Server

    €183 (Avg Bid)
    €183 Povprečna ponudba
    9 ponudb
    Malware Analysis 3 dni left
    VERIFICIRAN/A

    Perform an analysis of the malware using static and dynamic analysis tools and techniques. Report on: • Static File Information for all Files Involved • Any Created, Dropped, or Delete Files Must be Analyzed • Any Encoding, Obfuscation, or Anti-Revering Techniques Observed • Dynamic Analysis Information • Static Code Analysis • Network Activity • Recommended Sign...

    €17 / hr (Avg Bid)
    €17 / hr Povprečna ponudba
    11 ponudb
    SDN controller 3 dni left
    VERIFICIRAN/A

    hello. Everybody. I want the people knowing about SDN well. and Developer must know RYU controller, mininet, NS2 or NS3 well. please contact me now. thanks.

    €303 (Avg Bid)
    €303 Povprečna ponudba
    3 ponudb
    network settings 3 dni left
    VERIFICIRAN/A

    1st: set port number in remote Software 2nd: open same port in your Local PC Firewall Advance Settings 3rd: configure the port forwading in router thn connect mobile with pc

    €73 (Avg Bid)
    €73 Povprečna ponudba
    24 ponudb

    We are a small Cyber Consultant looking for a CCNA or equivalent cyber security consultant to help with a potential project.

    €49 / hr (Avg Bid)
    €49 / hr Povprečna ponudba
    13 ponudb
    Cloud Firewall 3 dni left
    VERIFICIRAN/A

    As part of a product development team, you will perform software development activities throughout the full development life cycle with a focus on products or systems, including coding, documenting, debugging, and testing of software to create the next generation of network security products. Roles and Responsibility • Design, develop, test, release, and sustain world-class software applicat...

    €2197 (Avg Bid)
    €2197 Povprečna ponudba
    8 ponudb

    Looking for someone to provide instructions on configuring relayd on OpenBSD I will require PF rules to enable this and relayd config any other steps required to configure the proxy Reverse proxy > one IP HTTPS

    €136 (Avg Bid)
    €136 Povprečna ponudba
    6 ponudb

    See the attached existing network layout. (two locations connected via VPN, 50 users, 4 app servers (apache, mysql, php, javascript), NAS (Synology), Firewalls/VPN (Fortinet 80E),) local hosting of websites. We need to close all security gaps in our environment to protect from external risks (viruses, ransom attack, other attacks) and internal risks (hardware malfunction, unauthorized access to d...

    €517 (Avg Bid)
    €517 Povprečna ponudba
    15 ponudb

    Need some support on azure cloud with linux background

    €18 / hr (Avg Bid)
    €18 / hr Povprečna ponudba
    32 ponudb

    Winfax Pro 10 Troubleshooting - We have a fax server using Linksys PAP2 VoIP ata adapters. We are getting "no acknowledgement received" on many of our faxes. We need someone who can troubleshoot winfax with windows XP and configure the ATA to be used properly for sending faxes. Please only reply if you have experience with VoIP / ATA setup and troubleshooting

    €7 - €14 / hr
    €7 - €14 / hr
    0 ponudb

    Requirements: Job Profile – Provide 3 months full-time support. Location – Zhongshan Torch (Yangxi) Industrial Transfer Park, Yangxi County, Yangjiang, Guangdong. Skills – 3-4 years of experience in Network, Desktop support, Server support. Basic English read/ write skills. Fluent in Chinese.

    €2103 (Avg Bid)
    €2103 Povprečna ponudba
    2 ponudb
    Internetworking with TCP/IP 2 dni left
    VERIFICIRAN/A

    Internetworking with TCP/IP need to work on

    €16 (Avg Bid)
    €16 Povprečna ponudba
    24 ponudb

    We have a client who needs their Windows Server 2016 Virtual Machine (brand new install) setup with Active Directory, RDS and Microsoft Office (Professional Plus). The client is licensed under Microsoft SPLA with Office 365 ProPlus CALs, and we will provide all licensing details for the install. We had another company set this up for us a few weeks ago, and they had no idea what they were doing, ...

    €156 (Avg Bid)
    €156 Povprečna ponudba
    50 ponudb
    VOIP SBO NETWORK 1 dan left
    VERIFICIRAN/A

    i want to create site to site linux based vpn with SBO. including PHP web where it shows all statistics of vpn and SBO. like, live calls status,lattency,jitter,buffer,MOS etc.

    €72 (Avg Bid)
    €72 Povprečna ponudba
    4 ponudb
    FreeRadius issue with Cisco BNG 1 dan left
    VERIFICIRAN/A

    Searching an expert to resolve freeradius issue. New freelancers are encouraged to apply.

    €21 (Avg Bid)
    €21 Povprečna ponudba
    9 ponudb
    Expert in AWS-OIT 1 dan left
    VERIFICIRAN/A

    We are looking for an AWS-OIT expert to assist with setting up aws-freertos OTA on esp32 using the Windows operating system. When applying, indicate clear instructions that have been tested

    €16 / hr (Avg Bid)
    €16 / hr Povprečna ponudba
    7 ponudb
    VLAN Security features 1 dan left
    VERIFICIRAN/A

    VLAN Security features add secure features to the network and to switches

    €112 (Avg Bid)
    €112 Povprečna ponudba
    39 ponudb
    Hardware consultant -- 2 1 dan left
    VERIFICIRAN/A

    Looking for a hardware consultant to advise about a large amount of trivia games (with pictures, puzzles) etc, that are to be downloaded on a tablet or similar type of hardware and played. You need to be very knowledgeable about the available tablets (including children's, their pros and cons, advantages, memory, shortcomings, pricing) that are needed to play this game only - not to be used ...

    €51 / hr (Avg Bid)
    €51 / hr Povprečna ponudba
    3 ponudb
    Hardware consultant 1 dan left
    VERIFICIRAN/A

    Looking for a hardware consultant to advise about a large amount of trivia games (with pictures, puzzles) etc, that are to be downloaded on a tablet or similar type of hardware and played. You need to be very knowledgeable about the available tablets (including children's, their pros and cons, advantages, memory, shortcomings, pricing) that are needed to play this game only - not to be used ...

    €34 / hr (Avg Bid)
    €34 / hr Povprečna ponudba
    3 ponudb

    'Goose & Golf International' is a modern center designed for starting and growing small businesses by providing management and technical support to both start up and existing business. Business Development Services Provider and Digital Marketers needed to join our team players. This project is not for professional freelancers. Individuals who have skills on running social medi...

    €91267 (Avg Bid)
    €91267 Povprečna ponudba
    8 ponudb

    Problem: Our company emails are landing on the spam folders in many of our clients. What we did and didn't help: We checked if our domain name was blacklisted or spam-listed. But that was not the case. However, we heard that many people using the same provider (HostEurope) we use have same problems. What we think how the problem could be solved: We suspect that it had something to do becaus...

    €111 (Avg Bid)
    €111 Povprečna ponudba
    24 ponudb
    Postfix Server Training in depth 23 ur left
    VERIFICIRAN/A

    I have attached the training syllabus with this project. So, if anybody is interested to coach me within my budget then I would be more than happy.

    €25 (Avg Bid)
    €25 Povprečna ponudba
    3 ponudb