**Job Posting End Date**

07-11-2026
Please note the job posting will close on the day before the posting end date.

**Job Summary**

The Real Time Operations Security Specialist Sr designs and implements security solutions for operational technology systems. This role involves leading security projects and providing technical expertise in safeguarding critical infrastructure.

**Job Description**

**What You'll Do:**

We are seeking an individual with strong knowledge of firewall configuration, network security, and port management. This role is responsible for designing, implementing, and maintaining firewall rules and ensuring secure, reliable network connectivity across systems and applications.

Key Responsibilities:

+ Create, configure, and maintain firewall rules and policies
+ Manage network ports, port openings, and related access requests
+ Troubleshoot connectivity issues related to firewalls, ports, a...