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Network Security Engineer

Job in St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listing for: TECHNOLOGY PARTNERS INC
Full Time position
Listed on 2026-01-26
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 41.41 - 59.16 USD Hourly USD 41.41 59.16 HOUR
Job Description & How to Apply Below
Location: St. Louis

Overview

Technology Partners is currently seeking a talented Network Security Engineer.

Do you have deep expertise in Palo Alto Networks and Cisco ASA firewalls, including the ability to perform code upgrades and handle NERC clearance requirements?

Let us help you make your next big career move a reality!

What You Will Be Doing

Handling daily firewall operations, including code upgrades and maintaining keep the lights on baseline work. Performing investigative work on threat logs and managing minimal vulnerability management tasks. Participating in an on-call support rotation for the network environment.

Key Responsibilities
  • Firewall Management:Configure and maintain Cisco ASA and Palo Alto firewalls, VPNs, IDS/IPS, and other security appliances.
  • Infrastructure Design:Design, deploy, and manage secure network architectures to protect company assets.
  • Risk Assessment:Perform risk and vulnerability assessments to identify security weaknesses.
  • Policy Enforcement:Develop and enforce security policies and best practices to comply with industry standards such as NERC CIP, NIST, and ISO 27001.
  • Advanced Security:Implement and manage zero-trust security models, endpoint security, and identity access controls.
Required Skills & Experience
  • Education: Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, or a related field (significant real-world experience may be considered).
  • Professional

    Experience:

    5+ years of experience in network security engineering or cybersecurity roles.
  • Networking Background: Strong knowledge of TCP/IP, network protocols, firewalls, VPNs, IDS/IPS, and DDoS mitigation.
  • Security Tools
    :
    Hands-on experience with tools like Splunk, Net Scout, vulnerability scanners, and endpoint protection platforms.
  • Cloud & Frameworks
    :
    Familiarity with cloud security (AWS, Azure, Mule) and standardized security frameworks.
Desired Skills & Experience
  • Professional certifications such as CISSP, CCNP Security, PCNSA/PCNSE, CEH, or CompTIA Security+.
  • Experience working within large-scale, complex corporate environments.
  • Previous experience managing NERC CIP compliance standards.

Pay: $41.41 - $59.16 /hr.

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to provide sponsorship at this time or accept candidates who would require a corp-to-corp agreement.

If this position sounds like you, WE SHOULD TALK!

Your better future is ready, and we want to put the right tools in your hands to get you there. Let  go!

Keywords: Network Security Engineer, Palo Alto Networks, Cisco ASA, Firewall, VPN, IDS, IPS, NERC CIP, Vulnerability Management, Code Upgrades, Splunk

Looking for more opportunities with Technology Partners? Check out !

All offers of employment at Technology Partners are contingent upon clear results of a thorough background check and drug screening that meet corresponding laws and regulations at the city, state and federal level.

Pay ranges are influenced by candidate qualifications, experience, and role specifics, with the actual rate determined considering skills, market conditions, and are subject to change by the employer; pay negotiations follow all state and federal legal guidelines.

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