• Network Security Engineer

    Insight Global (Denton, TX)


    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 [email protected] 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/.

     

    Skills and Requirements

     

    -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. Professional certifications such as:

    CCNA/CCNP/CCIE

    CISSP, CISM, CEH

    Security+, NetworkAzure/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.