Network Infrastructure Security Engineer

Select Minds LLC is looking for a talented Network Security Engineer to join our growing team in Dallas, TX. This is an exciting opportunity to protect critical infrastructure, design robust security solutions, and work alongside a team of passionate technology professionals. If you thrive in a fast-paced environment and love solving complex security challenges, we want to hear from you!, * Design, implement, and maintain network security architectures, firewalls, and intrusion detection/prevention systems (IDS/IPS)

• Monitor network traffic for suspicious activity and respond to security incidents and threats in real time
• Perform vulnerability assessments, penetration testing, and risk analysis across network infrastructure
• Configure and manage VPNs, access control lists (ACLs), and zero-trust network policies
• Collaborate with IT and DevOps teams to ensure security best practices are integrated into all systems
• Develop and maintain security documentation, policies, and incident response procedures
• Stay current with emerging cybersecurity threats, trends, and compliance requirements (NIST, ISO 27001, etc.)

• 3+ years of experience in network security engineering or a related cybersecurity role
• Proficiency with firewalls, SIEM tools, and network monitoring platforms (e.g., Cisco, Palo Alto, Splunk)
• Strong understanding of TCP/IP, DNS, VPN, and network protocols
• Experience with cloud security environments (AWS, Azure, or GCP) is a plus
• Relevant certifications such as CISSP, CCNP Security, CEH, or CompTIA Security+ preferred
• Strong analytical and problem-solving skills with keen attention to detail
• Excellent communication skills and ability to work both independently and collaboratively

• Competitive salary
• Opportunity for advancement