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Firewall Network Security Lead

Decision Six Inc.Hauppauge, NY🇺🇸United StatesPosted Oct 16, 2026

Why This Role Stands Out

Lead critical firewall network security initiatives at Decision Six Inc., where you'll safeguard enterprise networks and drive innovation in a dynamic environment. This on-site role is perfect for a seasoned cybersecurity professional with extensive experience in firewall technologies who thrives on protecting vital information assets and developing robust security strategies. Embrace this opportunity to make a significant impact and advance your career in a reputable organization.

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Hauppauge, NY, United States
Posted
23 hours ago

Job Description

Role: Firewall Network Security Lead
Location: HAUPPAUGE, NY onsite

Job Summary:

We are seeking a highly skilled Firewall Network technologies Security Lead. The ideal candidate will have 10 to 15 years of experience in cybersecurity, with a proven track record of implementing and managing firewall solutions to protect enterprise networks. This role requires a deep understanding of security protocols, risk management, and compliance standards to safeguard our organizations information assets.

Responsibilities:

  • Design, implement, and manage firewall solutions to ensure the security of the organization network.
  • Conduct regular security assessments and audits to identify vulnerabilities and recommend remediation strategies.
  • Monitor network traffic and analyze security incidents to respond effectively to threats.
  • Collaborate with IT teams to integrate security measures into existing systems and processes.
  • Develop and maintain security policies, procedures, and documentation.
  • Provide training and support to staff on cybersecurity best practices and firewall management.
  • Stay updated on the latest cybersecurity trends, threats, and technologies.
  • Participate in incident response planning and execution.

Mandatory Skills:

  • Extensive knowledge and hands on experience with firewall technologies (e.g., Cisco ASA, Palo Alto, Fortinet).
  • Strong understanding of network security protocols and architectures.
  • Proficiency in security information and event management (SIEM) tools.
  • Experience with intrusion detection/prevention systems (IDS/IPS).
  • Ability to analyze and respond to security incidents effectively.


Preferred Skills:

  • Certifications such as CISSP, CISM, or equivalent.
  • Experience with cloud security and securing cloud-based applications.
  • Knowledge of compliance frameworks (e.g., NIST, ISO 27001, GDPR).
  • Familiarity with endpoint security solutions.
  • Experience in scripting or automation for security tasks.

Qualifications:

  • Bachelor degree in Computer Science, Information Technology, Cybersecurity, or a related field.
  • 10 15 years of experience in cybersecurity, with a focus on firewall management.
  • Proven ability to work collaboratively in a team environment.
  • Strong analytical and problem-solving skills.
  • Excellent communication skills, both verbal and written.

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