Network Security Engineer

• Engineer and support secure network infrastructure across corporate offices, data centers, remote locations, and cloud-connected environments.
• Configure, administer, and enhance Palo Alto Networks technologies, including PAN-OS, Panorama, GlobalProtect, threat protection, application controls, and related security capabilities.
• Manage firewall rules, network segmentation, NAT, site-to-site and remote-access VPNs, and secure connectivity solutions.
• Support network access controls, authentication technologies, and Zero Trust/SASE initiatives.
• Investigate network traffic, security events, connectivity issues, and vulnerabilities while assisting with remediation and incident response.
• Perform firewall upgrades, configuration hardening, lifecycle maintenance, and production changes.
• Troubleshoot complex routing, switching, WAN, wireless, firewall, application-access, and performance issues.
• Support secure network connectivity between enterprise infrastructure and cloud environments, including AWS and Azure.
• Collaborate with network, cloud, infrastructure, and cybersecurity teams on architecture and technical implementations.
• Develop automation for network and security operations using tools such as Terraform, Ansible, Python, or Bash.
• Create and maintain technical documentation, network diagrams, configuration standards, and operational runbooks.
• Provide senior-level escalation support for critical network and security incidents.
• Participate in planned maintenance, on-call support, and technical knowledge sharing with other engineers.

• 6+ years of professional experience supporting network security within complex enterprise or production environments.
• Advanced hands-on experience with Palo Alto Networks, particularly PAN-OS and Panorama.
• Strong understanding of firewalls, segmentation, NAT, VPN technologies, threat prevention, routing, switching, and network troubleshooting.
• Experience working with enterprise networking platforms such as Juniper, Cisco, or Arista.
• Hands-on experience with network automation or infrastructure-as-code tools such as Terraform, Ansible, Python, or Bash.
• Ability to independently lead technical initiatives and resolve complex, business-critical network and security problems.
• Strong written and verbal communication skills with the ability to work effectively across technical teams.
• Bachelor’s degree in a technical field or equivalent combination of education and professional experience., * Experience with Palo Alto GlobalProtect, Prisma Access, Cloud NGFW, SASE, and/or Zero Trust architectures.
• Experience administering Juniper routing and switching technologies.
• Familiarity with Network Access Control solutions such as Aruba ClearPass or Mist Access Assurance.
• Knowledge of 802.1X, RADIUS, certificate-based authentication, and enterprise wireless environments.
• Experience supporting AWS and/or Azure networking.
• Relevant certifications such as PCNSE, CCNP Security, CCNP Enterprise, JNCIS/JNCIP, or comparable credentials.
• Previous experience supporting regulated, mission-critical, aerospace, defense, or highly technical engineering environments.

Estimated Min Rate: $66.50 Estimated Max Rate: $95.00

What s In It for You? We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh s extensive talent community that will provide you with access to Yoh s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Yoh has an exciting opportunity for a Senior Network Security Engineer to join our advanced technology client. This is a hands-on senior engineering role focused on securing and scaling complex enterprise network environments, with a strong emphasis on Palo Alto Networks, firewall architecture, network segmentation, VPN/security connectivity, and network automation.