Network Security Infrastructure Engineer

Our client, a leading financial services organization, is seeking a Network Security Infrastructure Engineer to join their team. As a Network Security Infrastructure Engineer, you will be part of the IT Security Department supporting the enterprise network security infrastructure. The ideal candidate will demonstrate strong problem-solving skills, excellent communication abilities, and a proactive mindset, which will align successfully in the organization.

Job Title: Network Security Infrastructure Engineer

Location: Plano, TX

What's the Job?

• Design, engineer, implement, and support enterprise network security solutions including firewalls, web proxy, and content filtering technologies.

• Manage and fulfill network security service requests, ensuring queue health and data quality standards.

• Translate business requirements into secure, scalable technical solutions aligned with enterprise architecture and security policies.

• Create, modify, and implement firewall rules, NAT rules, proxy policies, and related network security configurations.

• Support incident resolution and service restoration through appropriate configuration changes and collaboration with internal teams and vendors.

What's Needed?

• 5-10 years of experience in Network Services, Network Security, Infrastructure Engineering, or related fields.

• Hands-on experience with firewall technologies such as Fortinet and Check Point.

• Experience managing Web Content Filtering/Proxy infrastructure, including proxy configurations.

• Knowledge of network protocols, routing, switching, and security platforms like Radware, Fire Eye, or similar.

• Strong understanding of authentication protocols such as LDAP, Kerberos, and Active Directory.

What's in it for me?

• Opportunity to work in a dynamic and collaborative environment within the financial industry.

• Engagement with cutting-edge network security technologies and solutions.

• Chance to develop and refine your technical skills and certifications.

• Supportive team environment that values innovation and continuous improvement.

• Potential for career growth and professional development within a reputable organization.

Upon completion of waiting period consultants are eligible for:

• Medical and Prescription Drug Plans

• Dental Plan

• Vision Plan

• Health Savings Account

• Health Flexible Spending Account

• Dependent Care Flexible Spending Account

• Supplemental Life Insurance

• Short Term and Long Term Disability Insurance

• Business Travel Insurance

• 401(k), Plus Match

• Weekly Pay

About Manpower Group, Parent Company of:
Manpower, Experis and Talent Solutions.

Experis® is a global leader in technology services and part of the Manpower Group® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought‑after skills and take the next step toward a brighter future.

Backed by Manpower Group's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. Manpower Group is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at

Manpower Group is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of Manpower Group and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.