Senior System Administrator

Munters
vision insurance, paid time off, tuition reimbursement, 401(k)
United States, Massachusetts, Amesbury
14 South Hunt Road (Show on map)
Oct 15, 2025
Job Title: Sr. System Administrator Location: Amesbury, MA Company: Munters Corporation About Us: Munters is a global leader in climate solutions for mission-critical processes. We offer innovative, efficient and sustainable solutions for customers in industries where controlling indoor humidity, temperature and energy efficiency is mission-critical. Climate control systems often account for a large percentage of the energy consumption in many of our customers'operations. With an optimal climate system, we can help them to more efficiently use energy or waterresources, and thereby reduce their climate and environmental impact. Sustainability is an important part of Munters' business strategy and value creation.We pride ourselves on fostering a dynamic and inclusive work environment where our employees are valued members of the team and are given meaningful projects to work on. Job Description: Evaluates, develops, implements, maintains and supports IT infrastructure in accordance with business requirements and IT policies. Identifies and solves business problems with all available technology including hardware and peripherals. Oversees the regular testing of information systems and provides advise to avoid disruptions in business activities. Monitors operational performance and solves infrastructure problems. Keeps end-users updated on new/added functionality within the IT Solution. Leads or influences other employees working and using the IT infrastructure platform. Responsibilities: As a Senior Systems Administrator, you will be responsible for ensuring the stability, integrity, and efficient operation of the IT infrastructure. This role involves hands-on work with network, server, and security technologies in both on-premises and cloud environments. Key responsibilities include: Manage and maintain core network infrastructure, including switching, routing, VLANs, SD-WAN, DHCP, DNS, and firewall systems. Administer and support virtualized environments, primarily VMware and Hyper-V, ensuring high availability and performance. Configure and maintain Windows and Linux servers, ensuring system reliability, security, and compliance. Support and manage Active Directory and related systems, like Group Policy, and authentication services like ADFS and other SAML authentication services. Ensure data protection and backup integrity using tools such as Commvault and Druva. Monitor network and application performance using tools like SolarWinds Orion, identifying and resolving issues proactively. Deploy and manage secure remote access solutions, including VPN configurations with Pulse Secure/Ivanti Connect Secure. Support and optimize wireless and switching infrastructure, especially HPE/Aruba networks and Aruba ClearPass. Collaborate with cross-functional teams to implement infrastructure projects, upgrades, and system migrations. Manage and maintain enterprise applications and tools, such as SQL Server, SCCM/MECM, HAProxy, and AWS environments. Document system configurations, procedures, and policies to ensure consistent and reliable operations. Stay current with emerging technologies, evaluating and recommending solutions to improve system efficiency and security. Some travel required up to two times per year as needed Requirements: Strong understanding of these concepts: Switching Routing VLANs VPN Virtualization Data Protection SD-WAN DHCP DNS Active Directory Servers Storage Firewalls Network and Application Monitoring Preferred Experience: VMware Commvault HPE/Aruba switching HPE/Aruba Wi-Fi Aruba Clearpass SolarWinds Orion SQL Server Fortigate Linux HAproxy Pulse Secure/Ivanti Connect Secure AWS SCCM/MECM Education and Experience requirement: 5-10 years of relevant experience or (5+ years of experience with a degree) as a system administrator Preferred but not required - IT relevant certifications in Server and Network management Benefits: Competitive salary Comprehensive health, dental, and vision insurance plans. Flexible work schedule Generous vacation and paid time off. 401(k) retirement savings plan with employer matching. Professional development opportunities, including tuition reimbursement and conference attendance. Company-sponsored social events and team-building activities. State-of-the-art equipment and tools to support your work. Equal Opportunity Employer: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. All offers are contingent on a pre-employment drug test and background check, as applicable for the position.