Network Security Jobs

Network Security is an important component of IT solutions as it keeps organizations safe from cyber threats. A Network Security Consultant can help ensure a company's network is properly secured. They provide a range of expert services including evaluation of the existing security posture, recommending security solutions, providing project management and software solutions, monitoring and reporting on usage, incident response and forensics. Network Security requires a deep understanding of the underlying systems and processes.

Here's some projects that our expert Network Security Consultants made real:

  • Find the source of cyber threats to enhance security
  • Create secure solutions working with double routers, VPN and firewalls
  • Produce educational materials to spread knowledge in network security field
  • Design secure computer system architectures for clients of varying sizes
  • Utilize sophisticated technologies such as SDN (Soft Defined Networks), SVM (Support Vector Machine), Machine Learning to classify traffic
  • Identify Suspicious behavior in digital data for forensic investigations
  • Enhance network security with cutting edge algorithms and software solutions
  • Test and mitigate potential cyber threats from denial of service attacks.

Network Security is essential for any organization to remain safe from cyber threats online. Whether you need to review your existing Network Security posture, implement secure protection systems or create educational materials for internal staff, an experienced Network Security Consultant on Freelancer.com can help bring your ideas to life. Contact one now on the world's leading freelancing website and get the peace of mind that comes with secure networks.

From 20,915 reviews, clients rate our Network Security Consultants 4.85 out of 5 stars.
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    5 jobs found, pricing in CAD

    I need to create a couple of alerts and reports in Wazuh SIEM and send them to a email address

    $12 - $44
    $12 - $44
    0 bids

    I'm urgently in need of a network protocol expert. You'll be proficient in calculations regarding TCP CUBIC, TCP Vegas, HTTP, DNS, UDP, TCP, and ICMP. Key Responsibilities: - Expertise in Numerical Analysis and Calculations related to their performance and functionality - In-depth understanding of these protocols' operations - Performance analysis of the mentioned network protocol. - Develop and implement optimization strategies. - Troubleshooting issues relating to network protocols. - Handle any other related tasks as they arise. If you're up-to-the-minute on these network protocols and are adept in performing the tasks specified, urgently connect with me. The sooner we can get started on this, the better.

    $57 / hr (Avg Bid)
    $57 / hr Avg Bid
    11 bids

    I am seeking an experienced investigator who specializes in finding detailed information linked with specific IP addresses. 2406:7400:c6:dac8:816d:93c4:6a9:54d4 This will require the following skills and experience: - Extensive expertise in cyber investigation - Familiarity with IP address tracking - Strong understanding of online security measures - Exceptional attention to details The primary purpose of this job is to address certain security concerns. Freelancers interested in this job must include their relevant investigative experience working with IP addresses in their application. Please note, this task requires a high level of confidentiality and professionalism.

    $115 (Avg Bid)
    $115 Avg Bid
    8 bids

    Hi I need help to set up my rspam setting in mailcow... only Experts please

    $188 (Avg Bid)
    $188 Avg Bid
    17 bids

    As a global business expanding into Saudi Arabia, we have a need for a proficient GRC Cybersecurity Consultant to ensure compliance within the National Cybersecurity Authority (NCA) framework over the next 3-6 months. Tasks will involve, but are not limited to: - CS Risk Management: Identifying risks in our current processes and recommending improvements in line with the NCA framework - Compliance Audits: Undertaking audits to monitor our ongoing compliance with NCA regulations, and addressing identified issues Applicants must have the following certifications: - Certified Information Systems Security Professional (CISSP) - Certified Information Systems Auditor (CISA) - Certified in Risk and Information Systems Control (CRISC) The successful applicant will be thoroughly experienced in...

    $54 / hr (Avg Bid)
    $54 / hr Avg Bid
    6 bids

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