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Find a Freelance Firewall Engineer

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    October 4, 2018 6:54 AM EDT

    Find a Freelance Firewall Engineer


    However, firewalls, Antivirus software does not always detect and stop viruses or harmful malware, which may lead to data loss.

    A typical day of a Firewall Engineer revolves around the day-to-day security operations and system change lifecycle of critical security devices and tools. It is the responsibility of this individual to look into the IDS/IPS, web proxy servers, baseline security, device monitoring and response, proactive fault management, vendor engagement, and perimeter hygiene of the systems.

    Job Description:

    Deployment & maintenance

    The engineer is responsible for taking care of the security of a computer network through the implementation and maintenance of software. Usually, the professional uses the firewall to keep the network protected from external threats. Firewalls are programs on a computer or built into devices as firmware. They act as a defensive measure to control what external sources can communicate with a network.

    Use of Firewall software

    The work involves the use of software to ensure the protection of computer networks from malicious threats. The individual usually installs firewall software to the computers, or the computers come with the firewall software on the device’s firmware. Firmware means a computer program installed as part of a piece of hardware to protect and monitor the network even further.

    Install & maintain the firewall

    The engineer should create a new firewall program and modify the existing one. The maintenance is done to protect or address the network issues. The support and installation of the firewall is an essential task as it will protect the company’s network from all the external sources. To avoid any attacks on the network, the individual is also responsible for upgrading the systems from time to time.

    Effectiveness of security

    Security depends on the activities performed by its users. The Engineer must ensure the protection of networks is up and running 24/7 without any downtime. The engineer must educate and share tips with users on how to use their computer systems effectively and how the company information on the network can be kept secure. The professional also helps to reduce the need for service requests, as other users can understand the system better and efficiently resolve their issues.

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