Network Security Engineer II

Our client is seeking a skilled and motivated Network Security Engineer II to join their Infrastructure and Security team. This role is responsible for maintaining, optimizing, and securing enterprise network security platforms, including firewalls, VPN technologies, and web application firewalls (WAFs).

Key Responsibilities:

Firewall Governance & Administration:

• Manage enterprise firewall environments and enforce network security policies. Perform firewall rule reviews, cleanup initiatives, and remediation activities. Conduct regular audits of firewall configurations and access controls.

Firewall Standards & Documentation:

• Develop, maintain, and update firewall standards, procedures, network security diagrams, and architecture documentation.

Site-to-Site VPN Management:

• Plan, configure, and migrate site-to-site VPN tunnels. Troubleshoot VPN connectivity issues and validate configurations.

Web Application Firewall (Imperva):

• Administer and optimize Imperva WAF deployments, expand coverage, analyze events, and tune policies.

Remote Access & GlobalProtect Support:

• Provide advanced troubleshooting and support for Palo Alto GlobalProtect VPN services.

Security Operations & Continuous Improvement:

• Participate in security assessments, incident response activities, vulnerability remediation, and infrastructure modernization efforts.

Occasional after-hours support may be required.

Salary/Rate: $60-$75/HR (depends on experience level). This is a contract position with candidates expected to work 40 hours/ week.

About The Company

Peterson Technology Partners (PTP) is an Equal Opportunity Employer committed to creating a transparent, inclusive, and human-centered hiring experience.

For more than 28 years, PTP has operated as one of the top IT staffing and recruiting firms in the USA—built on trust, long-term partnerships, and technical excellence.

Based in the Chicago suburb of Park Ridge, IL, our team of more than 500 employees and consultants is dedicated to:

Helping every client make the best hiring decisions possible

Matching professionals with the right IT jobs and career opportunities

As part of that commitment, we believe in providing clear information about how our hiring technologies work and how your data is used. The following section outlines our AI-assisted interview process and your rights as a candidate.

AI-Assisted Interview Experience (Pete & Gabi – Rebecca)

To provide a consistent, fair, and flexible experience for all candidates, we use AI-assisted tools to support parts of the interview process. This includes our proprietary AI platform Pete & Gabi, which includes AI recruiter Rebecca.

These AI hiring tools help us:

• Conduct recorded video interviews
• Transcribe interviews
• Summarize candidate responses
• Generate job-related insights
• Streamline communication and scheduling

Please note that:

The AI does NOT make hiring decisions; all decisions are made by our human recruiters, hiring managers, or client partners.

The AI does not evaluate facial expressions, emotions, or physical traits; it is used only to support fairness, consistency, and efficiency.

If you prefer a non-AI interview format, we will gladly provide an alternative.

Technical or Case Interviews (Role-Dependent):

When applying for certain tech jobs, you may participate in:

• A technical interview
• A case study
• A client-specific assessment

We will always explain what to expect in advance so you can prepare with confidence.

Human Review & Selection:

Every candidate's profile—including interviews, conversations, and assessments—is reviewed by experienced recruiters and hiring leaders.

AI insights may assist with organization and evaluation, but final decisions are always human-driven.

Your Rights as a Candidate:

At PTP, every candidate has the right to:

Request a non-AI interview path

Ask how your data is being used

Request access to transcripts or interview recordings

Request deletion of your AI-recorded interview

Receive clear, timely communication

Our goal is to ensure you feel respected, informed, and supported throughout your experience.

Our Commitment:

For more than 28 years, PTP has focused on putting people first—candidates, consultants, employees, and clients.

We're committed to a hiring process that is:

• Transparent
• Compliant
• Equitable
• Powered by innovative technology that enhances—not replaces—human judgment

Welcome to the future of hiring at Peterson Technology Partners.

We're excited to learn more about you.

Peterson Technology Partners is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, national origin, gender identity, sexual orientation, disability, veteran status, or any other protected characteristic.