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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    81 jobs found, pricing in AUD

    miscellaneous network admin work. Must be VERY familiar with all network concepts. in particular... VPN configurations firewall setup and management IPv4 and IPv6 routing VLANs all core concepts that go beyond the typical basics. Must be familiar with: Cisco, Routers, switches, ASA/VPN ZyXel, Switches, VPN/ZyWall, ATP-Firewall checkpoint We work in a very simple manner. This is a hourly ad-hoc...

    $170 (Avg Bid)
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    I'm looking for a proof of concept for organizing information throughout an organization based out of Confluence, along with a spectacular powerpoint deck for presenting the idea.

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    emulate vsdn and find the best location for haypervisore

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    Need one share drive for bulk people to Access it commonly. Need that share drive only work on specific network/VPN/ connected. Need to auto SYNC that share drive with AWS s3 Bucket. Laptop shutdown/startup should not kill the setup. Open for Ideas and change/add newe services in AWS to get this done.

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    We have legacy infrastructure running on a cisco 2960 switch stack and need an engineer for the following tasks: 1. the stack has downed some switch ports with loopback condition detected and we need hep underatsnding the issue and bringing the ports online. 2 We may need to swap out and replace one of the 2960 switches 2. We would like to implement port trunking to aggregate traffic inbound to se...

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    Looking for a skilled Cisco Unified Contact Centre Finesse 10.6 Web Developer to provide the following. Custom buttons for transfer and conference Display pages from other internal/external web interfaces Customer authenticated button Customer Reporting Other features the developer has used in other builds Must be able to show proof of previous work with Finesse.

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    I've 2 assignments which has to be done by using python.

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    Need someone to configure captive portal with PacketFence and radius authentication and its immediate requirement.

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    n the cluster multiple deployments are running. All the deployments have resource request and limit set. Pods are in pending state , sometimes because of Insufficient CPU and sometimes Insufficient Memory. but new node is not being added in the cluster even though auto scaling is enabled. error getting on pod describe : pod didn't trigger scale-up (it wouldn't fit if a new node is added...

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    We are a startup abstracting complex cloud setup and automation on AWS. We are a cloud-native DevOps automation platform which enables end-to-end automation of the whole software delivery process for developers. At the moment our target are developers with some AWS knowledge. We are looking for a technical writer to structure, write and standardize the documentation for our product. We have a sta...

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    Hi, I am looking for assistance in building a mobile proxy server. I need experience with some one who has created a mobile proxy network using multiple dongles and raspberry PI3 servers, etc.

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    I need a glassfish expert 5 days left
    VERIFIED

    I need to configure admin panel glassfish with SSL installed on the server. The server has SSL for web applications, but the administration console does not.

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    Need One S3 bucket and make it as drive for limited Person for access. 1. It should get auto sync (Updated local drive with Online S3 Bucket) 2. Should work as server always without any Stop, during Laptop start and shutdown Example: Local_Laptop_1(Drive) -----> S3 116Bucket Local_Laptop_2(Drive) -----> S3 116Bucket Local_Laptop_3(Drive) -----> S3 116Bucket

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    Technical Writer 5 days left

    I need to create standard operating procedures for using ServiceNow. The documents need to be easy to understand and include screenshots to follow along. Also, this job requires less than one-month turnaround.

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    Need to buildup a SDN environment in Mininet and learn how to simulate it.

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    Please make sure you are familiar with bellow tags. CCNA/ CCNP / Firewalls / Linux Servers / Python/ RHCSA / Docker / Network Performance Analysis

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    Implement the SIP and SDP packet processing at SDN controller Evaluation of the session creation and establishment

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    Need koha expert to do integration koha library system with active directory.

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    Out of 4 ports only 3 number port working, so i want to make work all ports.

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    VPN Router 4 days left

    I want to setup VPN in my router I want IT expert who can solve my problem

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    Hello, We need to setup server to manage phone call after user sign up on our form. we are using typeform to generate lead, but we need solution to manage the phone call.

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    Penetration Test - 4 days left
    VERIFIED

    I need a Penetration Test, to check the internet access network security.

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    I am an independent IoT Edge Systems Engineer and Architect, and owner of the partnership US Purtek LLC ([login to view URL]). I am current developing a Proof of concept (PoC) for a customized solar and battery powered, standalone AI camera with 24x7 4G LTE/ NB-IoT / LTE-M wireless connectivity to Google Cloud IoT core; for Object Recognition at remote industrial sites (with no mains power and no ...

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    Need occasional IT assistance for upkeeping of our network.

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    network security research experts required. Candidates should have CISCO packet tracer work experience along with good research skills.

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    Network administrator 4 days left
    VERIFIED

    Network administrator with big experience (shell scripting, routing, firewalls, virtual private networks).

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    Info about active version of GM PE on client side is attached in Screenshot. We have less than 10 users active in the system, but the system is used since 1998. Please note that we can backup and upgrade the existing GM system only during Saturdays or Sundays. Please provide migration steps within your proposal. Selected freelancers will be provided with access to our hardware environment &ndash...

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    IPv6 configuration in WHM 4 days left
    VERIFIED

    I can add an ipv6 and assign it to a domain but when i add domains it gives it this ip 2a01:4020:0000:001a:0000:0000:0000:0000, 2a01:4020:0000:001a:0000:0000:0000:0001 then for the next it moves up one but I want to configure the ip more random something like this 2a01:4020:0000:001a:04631:03640:0450:0001 Thanks, Sana

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    - Integrating TFS Build Server for Automated Build Management, Automated Testing and Continuous Deployment on EC2

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    Help to fundraise for a domestic violence victim and her kids

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    Im in need of plasticizer engineers already with some experience about plasticizers for research and development I need to write a review paper from report. See the attached and show me how you can summarize it to a review paper

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    Current Environment: We are having centralized (LDAP) authentication management system via zentyal server with users, computers & file sharing feature which allows user to login and use the resources under the corporation. The requirement is control access to the resources through permissions, to achieve the requirement we want to add Identity Management system to the current infrastructure by...

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    Upgrade Cisco Switch Firmware 4 days left
    VERIFIED

    We several Cisco Catalyst switches that runs IOS 12 and IOS 15. We want to upgrade the ones that runs 12 to the exact version of the ones that runs 15. What we provide: 1. SSH access to a computer running minicom (serial communication program) that is connected to the CONSOLE port on the switch. 2. SSH access from the computer to the switch 3. Logs and reports from the current switches that runs ...

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    title: "SIP and SDP based session creation in SDN " objectives: "Implement the SIP and SDP packet processing at SDN controller. Evaluation of the session creation and establishment. outcomes: "Demonstrate the modules that are developed for SIP and SDP, Establishing the session. Communicating the sample data between the devices in a session. Development Technologies: "Flood...

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    Wake on LAN Enable 4 days left
    VERIFIED

    I need someone to help me setup Wakon lan to be able to start my windows server from remote location. I have tried but I am not able to wake it up via internet. It only works from a PC which is on the same local network as my server which i need to start. Post your bid only if you are sure that you will be able to do it.

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    Report writing 4 days left
    VERIFIED

    I need a report about internet of things (IOT) technology

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    I need support network engineer to help me complete my projects

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    I need to have 3 network cables ran to three different machines. They are about 60-100 feet away from each other. A scissor lift may be needed.

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    Hi, I need to setup an HA SBC system and an MT PABX both using open source like kamailio/OpenSIP and KAZOO/FusionPBX or else if you know are better. The system must be installed upon 4 servers in cloud that will be available to the freelance.

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    ob Responsibilities: • Spread DevOps culture and continuously enhance the process of software development. • Develop and integrate tools/scripts to automate the process of development/deployment. • Implement automation tools and frameworks (CI/CD pipelines). • Ability to have hands-on code (could write and push hot-fixes to production in urgent cases) • Integrate/conf...

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    Draw LLD using MS Visio for Data Networking System (Huawei) which consist of: - 1* Core Switch - 5* Access Switches - 14 * Access Points - 1* WLAN Controller - 1* Firewall - 40* IP Telephones - 4* Racks

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    Hi, We are working in wholesale Voip terminations, and VOIP wholesale i have one of my customer interconnection like IPsec VPN tunnel, We like to install VPN in one of freeswitch or any open license switch. here is the below sample VPN configuration requirement. Phase 1 Authentication Method; Pre-Shared Key Encryption Scheme; IKE Diffie-Hellman Group; Groups 2 Encryption Algorithm; AES128 Hash...

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    System Admin 3 days left
    VERIFIED

    General System Administration Tasks

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    NETWORKING 3 days left

    I WANT CONNECT MY ALL SYSTEM FOR ORDER PROCESSING

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    Good afternoon, engineers and programmers.  I need to evaluate Blockchain technology in communication and data network security using the Ethereum technique to ensure reliable access and use of information with data. -I need to compare conventional security solutions with Blockchain Ethereum technology. -I need to design a data network and a proof of work protocol is established -Proof of ...

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    I need somone to configure Security Onion on VMware Workstation, it will only monitor activities on another vm (GNS3 VM) A guide will be needed to extract logs from the list below for traffic analysis Network Monitor Suricat Sguil Snort ELK stack, and Syslog events

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