Technical Specialist

OT / PCN Network Engineer L3 Role : Job Description : Provide PCN / OT networking site services to customer. Act as liaison between the Operations team, IT product lines to identify opportunities, deliver consulting services and ensure successful design, engineering and deployment of OT and industrial networking infrastructure.

Deploy, implement, and support a variety of PCN / OT network solutions. Must be able to provide design, configuration, deployment and operational maintenance of network and transport technologies to ensure continuous availability of secured and reliable network services to the facility.

Responsibilities : Below are the key responsibilities of the position Support and troubleshoot LAN / WAN infrastructure for PCN networks.

Working knowledge of RF infrastructure and standards supporting PCN / OT data transportProgramming of network components (switches, routers, firewalls, etc) Provide support and manage Internet Protocol (IP) addresses for all control systemsSupport, administration and troubleshooting of hardware, operating systems, and software for PCN / Demilitarized Zone (DMZ) Servers and Workstations.

Build systems as per company s standards, patch management, virus protection, and backup and recovery management. Maintain IP compliance of all equipment in PCN and DMZ by adhering / implementing company s Information Risk Standards.

Maintaining up-to-date inventory as per company s standards. License management of all software installed on equipment in PCN and DMZ.

Monitor reliability and health of PCN and DMZ equipment in the form of daily checks. Identify problems and implement corrective actions.

Report all issues to management. Support and integrate information technology standards into the PCN environment. Supervise and control all vendor s activities related to systems / subsystems during their visit to the facilityManagement of all licenses and software installed on equipment in PCN and DMZ Key Skills / Certifications / Criteria 5+ years of experience in Enterprise Network managementExperience on support, administration and troubleshooting of hardware, operating systems, and software for PCN / Demilitarized Zone (DMZ) Servers and WorkstationsAssociate or higher graduationCCNA is necessaryPCNSA is desirable (1.

To clearly understand the client's cybersecurity environment and respective product. (2.) To monitor, configure, and troubleshoot cybersecurity issues and related monitoring tools (3.

To analyse and validate cybersecurity incidents in-detail and help the L3 team with RCAordata or logs collection (4.) To enable knowledge transferortrainings through creationor maintenance of configuration documents, test plans, operational manuals and provide operational training to L1 team.

5.) To analyse and fine-tune cybersecurity policies, participate in cybersecurity review calls pertaining to change requests and recommendations on cybersecurity policy changes.

6.) To implement changes, monitor security device performance and implements performance tuning when necessary. (7.) To prepare analyses and reports to highlight the project progressorchallenges and ensure quality and accuracy to the client