Senior Network Access Security Engineer (Zero Trust)

Rockwell Automation, Inc.; Chelmsford (MA); Hybrid; USD 119,000 - 179,000; Full time

Benefits offered by this job

Health Insurance

401k

Paid Time off

Parental and Caregiver Leave

Flexible Work Schedule

Job summary

Rockwell Automation, Inc. seeks a Senior Network Engineer to own 802.1X/MAB access, policy enforcement, and Zero Trust initiatives across global sites. The role pairs with a peer to advance NAC in a large enterprise environment.

The successful candidate will manage Cisco ISE, Forescout, and RADIUS/TACACS+ while coordinating with security and regional teams to deliver secure network access. Hybrid work model in multiple RA locations is offered.

Qualifications

• Bachelor's degree or equivalent in a related field.
• 8+ years of practical network/security engineering experience.
• Strong Cisco ISE and Forescout expertise required.

Responsibilities

• Design, deploy, and operate 802.1X/MAB for wired/wireless access globally.
• Own ISE deployment, upgrades, patching, and certificate lifecycle.
• Manage RADIUS/TACACS+ and policy enforcement across regions.
• Develop network segmentation and Zero Trust initiatives.
• Collaborate with security teams to deliver coherent NAC services.
• Create runbooks and documentation; participate in change management.

Skills

8+ years experience

Python automation

Troubleshooting

Network access policy

Zero Trust

Team collaboration

Automation tools

Education

Bachelor's degree in Computer Science/Engineering/IT

CCNP Security or Cisco security certification

Tools

Forescout

Cisco ISE

RADIUS

TACACS+

pxGrid

Azure cloud

Job description

Rockwell Automation, Inc. seeks a Senior Network Engineer to own 802.1X/MAB access, policy enforcement, and Zero Trust initiatives across global sites. The role pairs with a peer to advance NAC in a large enterprise environment.

The successful candidate will manage Cisco ISE, Forescout, and RADIUS/TACACS+ while coordinating with security and regional teams to deliver secure network access. Hybrid work model in multiple RA locations is offered.