Network Security Engineer

Post Date

Dec 11, 2025

Location

Denton,
Texas

ZIP/Postal Code

76208
US
Feb 13, 2026 Insight Global

Job Type

Contract

Category

Network Engineer

Req #

DAL-33c795d8-a025-4a95-8531-793c4c011a51

Pay Rate

$41 - $51 (hourly estimate)

Job Description

We are seeking an experienced IT Network & Security Expert to design, implement, secure, and maintain our enterprise network infrastructure. The ideal candidate has deep technical expertise in network architectures, firewalls, security controls, incident response. You will play a key role in ensuring our systems remain reliable, scalable, and protected against evolving cyber threats.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

-5+ years of experience in network engineering and cybersecurity roles.
-Strong knowledge of TCP/IP, routing protocols (BGP, OSPF, EIGRP), VLANs, MPLS, and VPNs.
-Expertise with firewall technologies (e.g., Palo Alto, Cisco switches, Cisco Firepower).
-Solid understanding of identity and access management (IAM), MFA, PKI, and SSO.

Nice to Have Skills & Experience

Professional certifications such as:
CCNA/CCNP/CCIE
CISSP, CISM, CEH
Security+, Network+
Azure/AWS security or networking certifications
Experience with Palo Alto, SD-WAN, NAC (e.g., Cisco ISE)
Previous experience in SOC operations or cyber threat analysis a plus.
Exposure or knowledge of Cybersecurity Maturity Model Certification (CMMC), NIST SP 800-171, NIST SP 800 172 a plus.

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.