Cloud-Enabled Network Security DevOps Engineer

Artifintech; Spring (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC in Spring, TX is seeking a hands-on Network Security Engineer to design, deploy, and manage secure network infrastructure across data centers, offices, and edge locations.

You will operate and upgrade firewalls and security appliances, automate workflows, support security operations, and contribute to incident response and vulnerability management. A strong focus on IAM, VPNs, and cloud connectivity is expected; on-call rotation required.

Qualifications

• Minimum 3 years of hands-on experience in network security.
• Experience with Cisco ASA, FTD, FortiGate, Juniper SRX platforms.
• Strong knowledge of TCP/IP, OSI, routing/switching, ACLs, NAT, DNS.
• Familiarity with firewalls, VPNs, IDS/IPS, encryption, vulnerability management, incident response.

Responsibilities

• Design, implement, and manage network security technologies across regions and environments (data centers, offices, edge).
• Operate and maintain security appliances including timely upgrades and lifecycle activities.
• Build and manage security infrastructure using DevOps practices and automation tools.
• Support security operations including monitoring, analysis, incident response, and vulnerability management.
• Evaluate advisories and provide mitigations; participate in vulnerability assessments and incident response.
• Coordinate with Cybersecurity, Projects, and internal customers to deliver secure network solutions.
• Develop and maintain runbooks and documentation for ongoing support.
• Participate in a global follow-the-sun on-call rotation.

Skills

Network security

Automation

Cloud connectivity

Tools

GitHub

Terraform

Ansible

Python

REST APIs

Jenkins

Jinja2

YAML

Job description

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC in Spring, TX is seeking a hands-on Network Security Engineer to design, deploy, and manage secure network infrastructure across data centers, offices, and edge locations.

You will operate and upgrade firewalls and security appliances, automate workflows, support security operations, and contribute to incident response and vulnerability management. A strong focus on IAM, VPNs, and cloud connectivity is expected; on-call rotation required.