Sr Systems Administrator

Sr Systems Administrator Company Overview Lightspeed is a leading provider of cloud-based software for dealerships and Original Equipment Manufacturers (OEMs), serving the Powersport, Marine, RV, Trailer, Outdoor Power Equipment, and Golf Cart industries. Lightspeed’s Dealer Management Solution (DMS) enables dealerships to optimize their end-to-end business operations, including sales, parts, service, rentals, accounting, and Customer Relationship Management (CRM). When implemented into their daily operations, Lightspeed helps dealers increase their profitability by selling more units, service, and parts, all while creating a more streamlined experience for customers. For nearly 40 years, Lightspeed has been empowering 4,500+ dealers across North America with the tools and technology they need to manage their dealerships. Role Summary The Senior Systems Administrator will lead the administration, optimization, and security of corporate cloud systems. Key responsibilities include managing Microsoft 365, Intune, Entra ID, Azure virtual machines, and Linux‑based systems, ensuring high availability, performance, and compliance across all platforms. What You’ll Do Manage and maintain a fully cloud‑based Microsoft 365 environment including Exchange Online, SharePoint, Teams, and OneDrive. Implement and enforce security policies, retention rules, and compliance configurations. Configure and manage device policies, application deployments, and conditional access using Microsoft Intune. Support Windows and mobile device lifecycle management. Administer Entra ID (Azure AD) including user provisioning, role‑based access control, and multi‑factor authentication. Monitor and respond to identity‑related security alerts. Deploy, monitor, and maintain Azure Virtual Machines, storage accounts, and networking components. Optimize performance and cost through automation and resource scaling. Collaborate with Engineering and Security teams to build a Linux system for our engineers to work efficiently, with observability and manageability balanced with agility and security. Manage Linux servers used for internal tools, development environments, and production workloads. Perform patching, scripting, and performance tuning. Collaborate with security teams to implement best practices for cloud security, data protection, and incident response. Conduct regular audits and vulnerability assessments. Develop and maintain PowerShell and Bash scripts for system automation and reporting. Support CI/CD pipelines and infrastructure‑as‑code initiatives. Work closely with other teams to resolve issues and implement new solutions. Provide Tier3 support and mentorship to junior administrators and help desk staff. Qualifications 5+ years of experience in systems administration, with a focus on cloud technologies. Strong expertise in Microsoft 365, Intune, Entra ID, and Azure. Proficiency in Linux system administration and scripting (PowerShell, Bash). Experience with cloud security frameworks and compliance standards. Excellent troubleshooting, documentation, and communication skills. Preferred Qualifications Microsoft Certified: Azure Administrator Associate (AZ‑104) Microsoft Certified: Endpoint Administrator Associate (MD‑102) Microsoft Certified: Identity and Access Administrator Associate (SC‑300) CompTIA Linux+ or RedHat Certified System Administrator (RHCSA) ITIL Foundation or equivalent process certification Inclusion and Diversity At Lightspeed, we celebrate the uniqueness of every individual and encourage diverse perspectives. We believe that inclusion drives innovation and fosters meaningful connections. We are committed to building an environment where everyone feels valued and empowered to make an impact. Equal Employment Opportunity Statement Lightspeed is an Equal Opportunity Employer and is dedicated to building a diverse and inclusive workforce. All qualified applicants will be considered for employment without regard to race, color, creed, ancestry, national origin, gender, sexual orientation, gender identity, gender expression, marital status, religion, age, disability, veteran status, or any other protected category. Important Note Applicants must be authorized to work in the U.S. Ready to Apply Take the next step in your career—apply today and join a team where your skills will make an impact! Job Details Seniority level: Not Applicable Employment type: Full‑time Job function: Information Technology Industries: Software Development Referrals increase your chances of interviewing at Lightspeed DMS by 2x. #J-18808-Ljbffr