Senior Network Engineer – Process Control Network (PCN)
Chevron Corporation (company site, opens in a new tab)BengaluruOn-siteDirect career pageEst. 22–35 LPA
Posted 0m ago
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Job description
Structured overview of role & requirements
About This Role
- Lead design, implementation, and support of secure Process Control Network (PCN) infrastructure focusing on firewalls, routing, and switching.
- Own firewall architecture, policy management, network segmentation (Purdue model), and lifecycle management using AlgoSec.
- Provide Tier-3 incident support, manage changes through ServiceNow, collaborate with global teams, and drive automation and process improvements.
Minimum Requirements
- Strong hands-on experience with Palo Alto firewalls (mandatory).
- Experience with AlgoSec for firewall policy analysis and automation.
- Proficiency in routing and switching protocols including BGP, OSPF, VRF, and VLANs.
- Bachelor’s/Master’s degree in IT, Computer Science or related field; Work Experience Required: Not explicitly mentioned in the JD.
Ideal Candidate Profile
- Experienced with industrial/Process Control Network (PCN)/Operational Technology (OT) network environments.
- Demonstrated expertise in firewall policy design, security segmentation, and network architecture including Purdue model understanding.
- Familiarity with Agile delivery, ServiceNow for incident/change management, and process automation (Python/APIs preferred).