IT Site Support

Select how often (in days) to receive an alert:

Location: Elkhart, IN, US Ligonier, IN, US

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values – radical candor, simplify, organizational velocity, tenacious execution and win – or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

With a product portfolio as expansive as it is innovative, an obsessive commitment to quality and excellence, and a global presence, we’re all about getting stuff done, so we can win.

How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.

The IT Site Support role provides IT infrastructure support on-site and remotely, including incident management, system maintenance, and project delivery, working closely with the Global IT team and external partners. This role ensures IT systems operate reliably, securely, and in line with company standards.

• Provide incident, problem, and request management through IT service management systems.
• Procure, configure, deploy, and support end-user devices (laptops, desktops, workstations, mobile devices) and phone systems.
• Support servers, networks (WAN/LAN), UPS, switches, backup environments, and third-party vendor systems.
• Maintain on-site computer rooms, racks, cabling, and data rooms.
• Manage vendor service activities, SLAs, and escalation processes.
• Maintain IT asset registers and conduct physical audits; support refresh and retirement programs.
• Plan and implement IT infrastructure changes, expansions, or renovations.
• Execute patching plans, manage backup/restoration processes, and ensure critical equipment reliability.
• Track time, report efforts, and manage vendor resources on-site and remotely.
• Participate in audits, service-level reviews, continuous improvement initiatives, and training of end users.
• Support advanced engineering projects to develop new or improved processes and plant automation systems.
• Support Operations with troubleshoot, maintain, and program PLC and other automation controls for equipment
• Conduct machine risk assessments, ensure compliance with machine safety standards, and participate in TMSS initiatives.
• Assist in facility expansion planning, layout design, system integration, and quality control.
• Create software requirements documentation, contribute to peer reviews, and participate in validation and testing.
• Develop and maintain process documentation, work instructions, and best practice guidelines.
• Gather, analyze, and compile data in presentable format from automation systems to support operations and continuous improvement initiatives.
• IT support for (2) locations within an hour of each other

• Bachelor Degree in Electronics, Computer Science, Engineering, or similar discipline preferred

• 1-3 years of prior experience

• Strong ability to work independently within a matrix organization.
• Expertise in installation, configuration, patching, and troubleshooting of Windows OS, Microsoft tools, and client-side software.
• Experience with Dell hardware (desktops, laptops, printers), handheld scanners, barcode printers, and plotters.
• Experience with Microsoft SQL server. Understanding of database structure, stored procedures, and queries.
• Basic troubleshooting knowledge for Windows Server, Cisco switches, access points, routers, APC UPS, LAN/WAN, and biometric devices.
• Optional experience with Active Directory administration, Bitlocker encryption, and mobile device support.
• Familiarity with IT service desk processes and…