Systems and Network Administrator
Sullivan Tire & Auto ServiceMassachusetts, United States
Posted April 14, 2026
Full Time
About the Company
Sullivan Tire and Auto Service is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
Job Description
The Systems and Network Administrator is responsible for the reliable operation, security, and performance of the organization's IT infrastructure.
Requirements
- Install, configure, maintain, and support Windows and/or Linux servers (on-premises and cloud-based)
- Manage Active Directory, Group Policy, DNS, DHCP, and file/print services
- Monitor system performance, capacity, and uptime; proactively identify and resolve issues
- Manage system backups, disaster recovery processes, and business continuity plans
- Apply patches, updates, and security fixes across server and endpoint environments
- Administer and support LAN, VPN, SD-WAN (Meraki) and wireless networks
- Configure and maintain routers, switches, firewalls, and network security appliances
- Monitor network performance, availability, and security (PRTG, Remote Manager, ConnectWise)
- Troubleshoot connectivity issues and coordinate with ISPs and vendors as needed
- Maintain network documentation, diagrams, and configurations
- Implement and enforce security best practices, including user access controls and least-privilege principles
- Monitor systems for security threats and respond to incidents
- Support compliance efforts related to cybersecurity, data protection, and internal controls
- Participate in regular security assessments and audits
- Support enterprise applications, including collaboration, email, and productivity platforms
- Assist with escalated technical issues from the help desk
- Partner with business teams to support technology needs and improvements
- Participate in infrastructure upgrades, system migrations, and technology projects
- Evaluate and recommend hardware, software, and service solutions
- Work with third-party vendors for implementation and ongoing support
Benefits
- Health Insurance- including Medical, Vision, and Dental
- Life and Disability Insurance
- Paid Holidays, Personal Time, and Vacation Time
- Discounted Services
- Employee Owned! ESOP - Employee Stock Ownership Plan
- Flexible Spending
- 401(k) with Company Match
