Firewall Administration & Security SpecialistAug 2, **** - Senior$3,****** FixedProject SummaryWe are seeking an expert Firewall Administrator to perform a comprehensive security audit and overhaul of our network perimeter.This project is a critical initiative to enhance our defenses, streamline our firewall policies, and establish a robust, proactive security posture against modern threats.The Business Imperative & Our Security ChallengesOur current network security is not meeting the demands of our growing business.We are facing several critical challenges that must be addressed:Complex & Unmanaged Rulebase: Our firewall rule set has become overly complex and lacks proper documentation, making it difficult to manage and prone to errors.Lack of Proactive Threat Hunting: We are in a reactive security stance, relying on alerts rather than actively searching for and neutralizing potential threats.Suboptimal VPN Performance: Our remote access and site-to-site VPNs are unreliable and slow, hindering business operations and frustrating our remote teams.Compliance Gaps: We lack the detailed logging and auditing capabilities necessary to easily meet our industry's compliance standards.Required Expertise & Technical SkillsWe require a specialist with deep, hands‐on experience and a strategic mindset.The adecuado candidate must possess:Core Firewall Platforms: Proven expertise with one or more of the following: Palo Alto Networks, Fortinet, or Cisco ASA/Firepower.Security & Networking Concepts: A deep understanding of network security principles,
including Intrusion Prevention Systems (IPS), Intrusion Detection Systems (IDS), and security policy lifecycle management.VPN Technologies: In‐depth knowledge of IPsec and SSL VPNs for both remote user access and site‐to‐site connectivity.Proactive Threat Management: Experience with vulnerability assessments, threat analysis, and implementing proactive security measures.Compliance & Documentation: The ability to implement and document configurations that align with major compliance frameworks.Scope of Work & Key DeliverablesThe project will involve a full‐scale audit and implementation plan, culminating in a hardened and optimized network perimeter.Key deliverables include:A comprehensive security audit report detailing current vulnerabilities and risks.A simplified and optimized firewall rule base, with clear documentation for each policy.A fully configured and documented VPN solution.A new logging and monitoring strategy to enhance threat visibility.A final report outlining all changes and recommendations for ongoing maintenance.Support & Post-Project ExpectationsBeyond the project's completion, we expect a final knowledge transfer session with our internal team.This session should cover the new configurations, security policies, and best practices for ongoing firewall management.We also require a commitment to providing 1‐2 weeks of post‐project email support to address any unforeseen issues or questions that arise from the implementation.
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