Senior IT System Administrator


Kaysun Corporation, located in Manitowoc, Wisconsin, designs and manufactures complex, tight tolerance plastic injection molded products and assemblies for the industrial, commercial, automotive, and medical markets. For over 60 years, Kaysun has built an industry leading reputation of successfully meeting the toughest manufacturing challenges in diverse markets across the globe.

The Senior IT System Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware, software, and related infrastructure. This individual will participate in technical research and development to enable continuing innovation within the infrastructure and the department.   This individual will assist and lead in the creation and completion of strategic plan goals within the department.

Required Proficiencies, Background & Education:

  • A Bachelor’s degree in Information Technology, Computer Science, or related discipline with at least 5 years of relevant experience supporting IT in a manufacturing environment is required. Technical certifications are a plus.
  • Experience with IQMS or related Oracle database ERP software is required. SQL, Crystal, and EDI are required.
  • Minimum of 3 years of experience required with supporting Remote Desktop Services environments, managing and supporting Exchange 2016, VMware ESXi 6.7 or similar hypervisor, Veeam Backup & Replication, Cisco Unity IP Office phone systems, network technologies and concepts preferably Cisco and HP Switch, and strong understanding of firewall technologies and cybersecurity is required, Palo Alto experience is a plus.
  • In depth knowledge of Microsoft desktop operating systems (Windows 10) and Microsoft Windows Server 2019, 2016, and 2012r2 operating systems is required.
  • Experience implementing and supporting Storage Area Networks (SAN) is required. HPE experience is a plus.
  • Must have strong technical aptitude with solid troubleshooting skills, critical thinking, and problem solving skills.
  • Must be able to translate daily business problems into business definitions and solutions for Kaysun; be skilled in interpreting and communicating technical knowledge to end users to allow them to achieve the highest productivity. Must be able to interface with all levels of associates in a professional and collaborative manner. Ability to prioritize and complete multiple tasks simultaneously. Ability to handle Kaysun financial and employee information confidentially.
  • Work onsite at Kaysun’s main office in Manitowoc, Wisconsin regularly Mondays-Fridays.

A Workplace With Integrity

  • Your voice is heard
  • Your ideas are welcomed
  • Your mind is challenged
  • You enjoy great benefits
  • You share our core values: optimism, innovation, and teamwork
  • You care that your employer follows green initiatives and has a culture of responsibility to the environment and community
  • Kaysun Corporation is an equal opportunity employer. Females, minorities, protected veterans, and individuals with disabilities are encouraged to apply



We offer a flexible and empowering work environment.


We support and encourage lifelong learning and professional development.


We embrace continuous improvement at all levels of the organization.


We have fun and celebrate success!

Primary Responsibilities

  • Provide internal support for the ERP system including user security and custom Crystal report writing. Assist in design and maintain BI Dashboards/Smart Pages for key users.
  • Provide technical assistance for incoming support requests related to computer systems, software, and hardware.
  • Provide logistical support for servers, switches, virtual environments, and other infrastructure required to maintain maximum systems uptime.
  • Perform, design and implement tasks with security in mind by following best practices and standards brought forth by NIST/ISO, etc.
  • Provide after-hours support for critical issues/system outages and assistance to others within the department.
  • Responsible for completing projects both assigned and self-created.

  • Continuous and meticulous documentation of procedures and support issues.
  • Support the Continuous Improvement initiatives of the company and follow and enforce all safety policies.
  • Additional job duties as assigned.


  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Disability Insurance
  • Life Insurance
  • Flex Spending
  • HSA (health savings account)
  • Personal Time
  • Vacation Time
  • Quarterly Profit-Sharing Bonus Program
  • 401k Savings Plan (with match)
  • Education Reimbursement

Other Benefits



  • Gym Membership Reimbursement (75%)
  • On-site Fitness Center with free yoga and fitness classes led by professional instructors
  • Custom Outdoor Workout Spaces
  • Health Incentives/Health Risk Assessments
Kaysun team planting trees for Arbor Day


  • Employee Garden
  • Employee-led Green Team 
  • Community Involvement Opportunities