Network/Security Administrator

Mitsubishi Electric Power Products, Inc. (MEPPI) is seeking a Network Administrator to support and enhance our enterprise network infrastructure at our headquarters in Warrendale, PA (Greater Pittsburgh area). This role is responsible for installing, maintaining, monitoring, and securing all aspects of MEPPI's computer and data communication networks across corporate locations. Based just outside of Pittsburgh, this position offers the opportunity to work hands-on in a high-impact, production environment, supporting critical operations while ensuring network reliability, performance, and security. This role provides Level 2 support and participates in a 24x7 on-call rotation as needed. What You'll Do Network Infrastructure Management

• Install, configure, and maintain core network equipment including routers, switches, and firewalls across all corporate locations.
• Support LAN and WAN environments to ensure optimal performance and reliability.
• Research, recommend, install, and maintain third-party software that supports network infrastructure.
• Propose and implement hardware and software enhancements to improve network performance and system reliability.

Network Security & Compliance

• Recommend, implement, and maintain network security measures to prevent unauthorized access, abuse, or malicious activity.
• Monitor system security to maintain the confidentiality and integrity of accessible information.
• Review daily logs and alerts; conduct regular audits to ensure policies are applied to all in-scope devices.
• Develop and maintain security policies, operational procedures, and disaster recovery documentation.

Monitoring & Support

• Provide primary support for all network infrastructure and security hardware and software.
• Deliver Level 2 support for network-related incidents and troubleshoot complex issues.
• Develop scripts as necessary to support operational requirements and automation initiatives.
• Provide user assistance and technical guidance as required.
• Participate in a 24x7 on-call support rotation to maintain production environment uptime., At MEPPI, you'll be part of a team committed to quality, innovation, and operational excellence. As a member of Mitsubishi Electric's global organization, you'll help deliver mission-critical power solutions that support data centers, infrastructure, and essential services across North America - all within a collaborative, growth-focused environment., POSITION: Network Administrator DEPARTMENT: Information Technology Services (ITS) REPORTS TO: Associate Vice President, ITS WORK SCHEDULE: Hybrid work schedule (3 days in off…

• 17 days ago
• Apply easily

• Bachelor's degree in a computer-related field with a minimum of 3 years of related work experience, or equivalent combination of education and experience.
• Intermediate technical knowledge supported by Microsoft and/or Cisco certifications (e.g., CCNA, CCNP) or equivalent experience.
• Intermediate knowledge of LAN and WAN configurations, operating system software, security applications, and PC applications.
• Strong analytical and problem-solving abilities.
• Advanced interpersonal and communication skills with the ability to effectively interact with employees and vendors.

Mitsubishi Electric Power Products, Inc. is a leading provider of power systems, rail transportation, and large visual display solutions in North America. Join us and become part of a global organization shaping the future of energy and transportation. Equal Opportunity Employer MEPPI is committed to creating an inclusive workplace. We welcome applicants from all backgrounds and ensure fair and equitable consideration for all candidates. Notice to Agencies and Search Firms MEPPI does not accept unsolicited resumes from agencies or search firms for this position. Any resume submitted without a signed agreement will become the property of MEPPI, and no fee will be paid if a candidate is hired as a result of an unsolicited referral., © 2026 Careerjet All rights reserved