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Systems Development Engineer II

US - Portsmouth, NH💼 Full-time🗓 2026-06-22 → 2026-09-25

Core

Design, implement, and maintain critical IT infrastructure including network, server, and virtualization environments to ensure optimal performance and reliability.

Role type

Systems Development Engineer II (Infrastructure)

Builds

Production IT infrastructure (networks, servers, virtualization platforms)

Domain

Life Sciences / IT Infrastructure

Deliverable

infrastructure

Required skills

Cisco network equipment configuration, Microsoft Windows Server administration, VMware vSphere management, TCP/IP networking, Active Directory, DNS, DHCP, Group Policy, disaster recovery planning

Preferred skills

CCNP, MCSA, VCP certifications

Technologies

Cisco routers/switches/firewalls, Microsoft Windows Server, VMware vSphere, Active Directory, DNS, DHCP

Responsibilities

Design and configure Cisco network equipment; Install and manage Windows Server OS and services; Implement and administer virtualized environments; Monitor system performance and resolve infrastructure issues; Participate in on-call rotations for 24/7 support; Develop and maintain system configuration documentation; Assist in system upgrades, migrations, and disaster recovery initiatives

Seniority

Mid-level, hands-on IC

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