Mainframe Network Engineer

Must Have Technical/Functional Skills

Knowledge of routing, switching, Wireless LAN, Firewall. Understanding of different types of communication link and coordination with service provider to fix the communication link issue.

Roles & Responsibilities

• Hands-on experience in supporting Network Operations Center

• Provide 24x7x365 monitoring of the AEP Telecommunications Infrastructure including all associated Transport, Fiber, 800 Mhz radio, FAA Tower Lighting, Voice/Video Systems, Wireless and LAN/WAN assets.

• Coordinates communication and restoration of Telecommunication service through the standard on-call process or through SWAT calls and dispatches resources from all TCOM teams in support of outages.

• Provides Tier1 and Tier 2 support for all Telecommunication resolutions including managing all ticket creation and escalation with leased line telecommunication carriers through to resolution.

• Provides support for all TCOM teams in reviewing all Changes and submitting associated formal requests with the business units’ systems for outages to SCADA connectivity.

• Provide ServiceNow reporting and Change Control support for all TCOM Field and Construction Teams.

• Provide management of the Check-In-Check-Out process for all TCOM and contract associates entering and leaving TCOM remote locations to ensure physical safety for all who are working at these sites.

• Responsible for monitoring, and resolution of system alerts for Transport, LAN/WAN, Site Environments, Tower Lighting, Fiber, Voice Systems, and Telecommunication Leased Lines.

• Work as a single point of contact for support and participate in joint resolution for 3rd party AEP Leased dark fiber customers including rural broadband providing trouble support, outage communication/coordination and dispatching for any service issues.

• Monitor in scope telecom devices and review all TCOM changes while managing communication to business units/dark fiber customers, and escalations /dispatches to other TCOM teams.

• Troubleshoot and resolve the TCOM network supporting SCADA networks using the approved NERC-CIP access protocols to gear at sensitive sites.

• Service Provider Telecom team onsite will be operating out of AEP NOC Location(s) in Ohio.

• Troubleshoot issues at NERC CIP networked sites using approved NERC CIP access protocols.

• Document and update training material found in Knowledge Base articles in ServiceNow and on the team’s web site.

• Attend Production Review and Change Advisory Board (CAB) meeting (Daily)

• Support sustainability of security control framework and audit management processes

Salary Range: $70,000- $72,500 a year

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insura nce, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

#LI-DNI

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Role: Engineer

Desired skills: Mainframe | ZOS Admin

Qualifications: BACHELOR OF COMPUTER SCIENCE

• Experience: 6 - 16 Years

• Job function: TECHNOLOGY

• Location: Gahanna, OH

Salary range: $70,000–$72,500

Apply by: 2026-08-21 00:00:00