Network Firewall Engineer

Ethereum Technologies; Houston (TX); On-site; USD 83,000 - 118,000; Full time

Job summary

Ethereum Technologies in Houston, TX seeks an experienced Network Firewall Engineer to design, implement, and manage enterprise firewall solutions. The role targets professionals with strong security architectures and hands-on firewall administration.

You will conduct regular vulnerability assessments, monitor threats, and collaborate with IT to integrate security controls. Candidates should have 8–10 years of cybersecurity experience, deep knowledge of Cisco ASA, Palo Alto, Fortinet, and SIEM

Qualifications

• 8–10 years of cybersecurity experience focusing on firewall management.
• Experience implementing and managing enterprise firewall solutions.
• Strong analytical and problem-solving skills.
• Excellent communication skills (verbal and written).

Responsibilities

• Design, implement, and manage enterprise firewall solutions.
• Perform regular security assessments and remediation.
• Monitor traffic and analyze security incidents.
• Collaborate with IT to integrate security measures.
• Develop and maintain security policies and documentation.
• Provide staff training on cybersecurity and firewall management.
• Stay updated on trends, threats, and technologies.
• Participate in incident response planning and execution.

Skills

Firewall tech

SIEM tools

IDS/IPS

Incident response

Network security

Education

BS in CS/IT

Tools

Cisco ASA

Palo Alto

Fortinet

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title:Network Firewall Engineer

Location: Houston, TX

Duration: 10 Months + Extension

Bill Rate: $73/hour (C2C)

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description:

We are seeking a highly skilled Network firewall Network technologies. The ideal candidate will have 8 to 10 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.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.