Performance Windows Jobs in Lebanon, PA (NOW HIRING)

As the largest online distributor of restaurant supplies and equipment, WebstaurantStore offers a catalog of more than 430,000 products supported by fast, reliable shipping. Nearly all our technological design, development, and system management are handled in-house, allowing us to build custom, innovative solutions in a rapidly evolving e-commerce landscape.

Due to this growth, we are seeking an Infrastructure Engineer with a focus in Server Performance to support our on-premises infrastructure, centered on designing and creating high performance computing solutions that power AI workloads and other resource-intensive business operations.

This role is primarily focused on on-premises infrastructure and does not focus on cloud administration.

• Administer and optimize physical servers (Dell), SQL Server environments, GPU-accelerated AI and 3D render servers, and VMware vSphere/ESXi virtual infrastructure (vCenter HA).
• Own infrastructure performance tuning across compute, virtualization, and operating system layers to improve reliability, efficiency, and scalability.
• Proactively identify bottlenecks, capacity constraints, and performance risks using monitoring and observability tools such as Prometheus and Grafana.
• Investigate physical server issues end to end, perform root cause analysis, and determine the most appropriate corrective solution.
• Manage physical and virtual infrastructure and support partner teams including DBRE, Security, SRE, Media, and Automated Warehouses.
• Support server lifecycle management activities including provisioning, configuration, patching, upgrades, hardware refreshes, and decommissioning.
• Perform hardware diagnostics, firmware and BIOS updates, RAID configuration, driver management, and out-of-band administration using tools such as iDRAC or equivalent technologies.
• Participate in disaster recovery and business continuity efforts, including failover testing, backup and recovery validation, and restoration readiness.
• Contribute to infrastructure projects such as migrations, platform rollouts, performance improvement initiatives, and hardware modernization efforts.
• Support Windows Server and Linux-based environments, including RHEL, Ubuntu, and Rocky Linux.
• Collaborate with internal stakeholders to solve complex infrastructure problems, recommend improvements, and strengthen long-term system health.

• Work is performed while sitting/standing and interfacing with a personal computer.
• Requires the ability to communicate effectively using speech, vision, and hearing.
• Requires the regular use of hands for simple grasping and fine manipulations.
• Requires occasional bending, squatting, crawling, climbing, and reaching.
• Requires the ability to occasionally lift, carry, push, or pull medium weights, up to 50lbs.

• Access to a reliable and secure high-speed internet connection. Cable or fiber internet connections (at least 75mbps download/10mbps upload) are preferred, as satellite connections often cannot support the technologies used to perform day-to-day tasks.
• Access to a home router and modem.
• A dedicated home office space that is noise- and distraction-free. The space should have strong wireless connection or a wired Ethernet connection (wired connection is preferred, if possible).
• A valid, physical address (apartment, suite, etc.). PO Boxes are not supported, as a physical address is required for you to receive your computer equipment.
• The desire and ability to work and communicate with other team members via chat, webcam, etc.
• Legal residents of one of the following states: (AK, AL, AR, AZ, CT, DE, FL, GA, IA, ID, IN, KS, KY, LA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NM, NV, OH, OK, PA, SC, SD, TN, TX, UT, VA, VT, WI, WV, or WY). H-1B Visa Sponsorship Not Available, W2 only.

• 5+ years of experience in systems, infrastructure engineering, or related fields.
• Experience supporting on-premises or co-located data center infrastructure.
• Hands-on experience with enterprise server hardware and virtual infrastructure (VMware vSphere/ESXi; vCenter HA).
• Experience supporting Windows Server and Linux environments, including RHEL, Ubuntu, and Rocky Linux. 
• Familiarity with SQL Server infrastructure as well as NVIDIA GPU-based server and workstation hardware. 
• Understanding of performance tuning, capacity planning, and observability.
• Ability to troubleshoot complex issues, perform root cause analysis, and support disaster recovery efforts. 
• Familiarity with hardware administration, RAID configuration, driver management, lifecycle management, and remote management tools such as iDRAC. 
• Strong problem-solving skills and sound technical judgment.

This role does not require a degree. We value relevant skills and experience and alignment with our core values above all else.

Hungry:

• Passionate for their work.
• Goes above and beyond to get the job done.
• Looks for opportunities in all aspects of the company.
• Process improvement focus.

Humble:

• Easily admits to mistakes.
• Acknowledges his/her weaknesses.
• Displays a grounded confidence but not arrogance.

Smart:

• Shows empathy.
• Attentive listener.
• Adjusts his/her own behavior to fit the nature of a conversation.
• Understands what others are thinking.

One Part of the Bigger Picture

WebstaurantStore’s parent company, Clark Associates, has made the Central Penn Business Journal’s list of “Top 50 Fastest Growing Companies” in Pennsylvania for 9 years in a row. The base of Clark’s success comes from four key directives: Hiring great people, creating value for customers, and investing in employees and their communities. These pillars drive each of Clark Associates’ multi-million-dollar businesses forward, including WebstaurantStore and other industry-leading names like 11400, Clark Food Service Equipment, The Restaurant Store, and Clark National Accounts.

Are You Ready?

Entrepreneurial Spirit is the driving force behind WebstaurantStore’s work environment. Making things better for our customers is our goal every single day. Achieving that goal means taking risks, accepting failure, and learning from our mistakes. If that sounds like a mission you’re ready to be a part of, we’d love to discuss this role with you further, and we’re excited to meet you!

Never heard of us? That’s okay! We love sharing our stories.

• WebstaurantStore | About Us
• Video Message from Leadership
• Clark Associates Timeline [Parent Company]

Check us out on: 

• LinkedIn
• Instagram
• Facebook
• YouTube
• TikTok
• Pinterest
• X/Twitter

• Travel is minimal, approximately 5% (up to 13 days per year). (Installing/racking/cabling)
• This role includes participation in a rotating on-call schedule roughly every 6-8 weeks (depending on scheduling), including 1 week as primary and 1 week as secondary support. Pages are infrequent but may occur.

The foodservice professional’s premier source for restaurant equipment, supplies, and knowledge online. Our purpose is to empower and equip people to run their businesses more profitably and efficiently.

• Medical
• Vision
• Dental
• PTO
• Paid Maternity Leave
• Paid Parental Leave
• Life Insurance
• Disability
• Dependent Care FSA
• 401(k) matching
• Employee Assistance Program
• Wellness Incentives
• Company Discounts
• AT&T & Verizon Discount
• Bonus Opportunities
• Accident Insurance
• Critical Illness Insurance
• Adoption Assistance

• On-Site Fitness Centers
• Dog-friendly Offices