> Markdown version of [/jobs/ext/4208242-systems-administrator](https://www.wearedevelopers.com/jobs/ext/4208242-systems-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** MBRAUN, LLC - **Location:** Stratham, NH, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, CompTIA Network+, CompTIA Security+, Dynamic Host Configuration Protocol, Domain Name System (DNS), Hyper-V, IT Management, Virtual Private Networks (VPN), Windows Servers, TCP/IP, Virtual Local Area Networks, Virtual Machines, Computer Network Technologies, Firewalls (Computer Science), Microsoft InTune, Creo, Vmware - **Published:** October 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c4e88d1f787684ad ## About the Role Required * 3 to 5 years of systems administration experience. * Experience with Windows Server, Hyper-V, Active Directory and Entra ID hybrid identity, Microsoft 365, and Intune. * Experience with backup and recovery. * Working knowledge of core networking: DNS, DHCP, and TCP/IP. * Valid driver's license for travel between company locations. Preferred * Experience with firewalls, VLANs, VPN, and switching. * Microsoft certifications (such as MS-102 or AZ-104), CompTIA Network+, or CompTIA Security+. * Exposure to NIST 800-171 or CMMC requirements. Physical and Mental Requirements * Physical Requirement: Crawling; some light to moderate lifting and carrying; must have fine motor skills; be able to grasp small items; ability to do a repetitive motion; and the ability to sit and walk for most of the day * Visual Requirement: Must be able to visually read a computer screen * Hearing Requirement: Must be able to identify beeps and noises coming from devices and be able to listen to and understand employee technical concern in order to assist * Mental Requirement: Comprehension, Organization, Reasoning, Decision Making, Communication and Mathematics ## Description * Administer VMware and Hyper-V hosts and virtual machines, including provisioning, patching, capacity, and lifecycle. * Maintain Windows Server systems and plan the retirement of unsupported operating systems. Backup and recovery * Manage backup jobs and offsite copies, monitor results, and resolve failures. * Perform scheduled restore tests and maintain documented recovery procedures. Identity and Microsoft 365 * Administer Active Directory and Entra ID users, groups, and access within assigned admin roles. * Manage Intune device and compliance policies and Exchange Online configuration. * Support Conditional Access and MFA configuration under IT Manager approval. Security, network, and operations * Manage endpoint protection, patch compliance, and remediation of security findings. * Assist with firewall, switching, wireless, and VPN changes under the direction of IT management. * Monitor system health, follow change management, and coordinate with vendors and external partners. * Document systems, configurations, and procedures. Shared IT Responsibilities All IT team members are expected to perform and maintain proficiency in the following, providing coverage for one another as needed. End-user support * Provide technical support for all MBUS locations, in person and remote, through the help desk system. * Log, update, and close tickets with accurate notes and resolution steps. * Support printers, peripherals, and standard office technology. Devices and assets * Build, deploy, and maintain Windows 11 workstations and laptops. * Administer the MDM platform and company mobile devices. * Deploy CREO software to workstations. * Maintain the technology asset inventory, including asset tagging and lifecycle records. Users and access * Support onboarding and offboarding, including accounts, equipment, and access. * Add and update users in the ERP system per approved requests. * Handle day-to-day user changes for the Vodia phone system Security and compliance * Deliver IT and security awareness training to new hires and support annual refresher training. * Process department nonconformances when required. Documentation and coverage * Document work and keep department procedures current so any team member can perform them. * Share after-hours and coverage responsibilities as scheduled by IT management. * Perform other duties as assigned.