System & Network Administrator

We’re looking for a System & Network Administrator to join our growing team in West Henrietta, NY.

Part of Safran Electronics & Defense, our Trusted 4D Inc. site is the world leader in Resilient Positioning, Navigation and Timing (R-PNT) technology that’s used in almost every device, vehicle, utility grid, and cell phone tower that we see today. We provide virtually fail-safe GNSS and PNT solutions for defense and commercial applications worldwide. Simply put, we do work that matters, powering the systems people depend on every day.

Locally, we manufacture precise synchronization clocks for data centers called time servers, as well as GNSS simulators to help test PNT equipment before it launches – such as rockets or sports watches. Our products are used by some of the leading data center providers and space agencies in the world.

Our site is located in West Henrietta, New York, with an on-site manufacturing facility and teams in engineering, R&D, sales and marketing, and more.

But above all, joining Safran means becoming part of an international high-technology group in the aerospace, space, and defense sectors. Drawing strength from our differences and enriched by our complementarity, our 110,000 talents with unique career paths are shaping a safer, more sustainable aviation. With us, the diversity of our teams drives innovation to develop breakthrough technologies. We promote knowledge sharing and collaboration, encourage initiative, and celebrate creativity.

We are seeking a well-rounded Systems & Network Administrator to support and maintain our enterprise IT infrastructure. This position is ideal for someone with a strong networking and systems administration background who is also comfortable working in Microsoft Azure and Microsoft 365 environments.

This role is heavily focused on infrastructure, including network administration, virtualization, Windows server administration, Azure networking, identity management, and cloud technologies. The successful candidate will also provide Tier 2 technical support while collaborating with global IT colleagues and the Cybersecurity team on strategic initiatives, including cloud migration and modernization projects over the coming years.

• Administer and support enterprise network infrastructure including switches, firewalls, VPN connectivity, routing, and network troubleshooting.
• Manage Windows Server environments, Active Directory, DNS, DHCP, Group Policy, and enterprise authentication services.
• Administer Microsoft Azure services including Azure networking, virtual networks, security groups, identity services, and cloud resources.
• Manage Microsoft 365 services including Entra  (Azure AD), Exchange Online, Teams, SharePoint, Intune/Endpoint Manager, and licensing.
• Support VMware virtual infrastructure including virtual machines, storage, snapshots, and server maintenance.
• Perform Tier 2 end-user support for escalated desktop, laptop, and application issues.
• Install, configure, and maintain Windows servers and enterprise applications.
• Participate in infrastructure upgrades, security initiatives, disaster recovery planning, and future cloud migration projects.
• Monitor system health, performance, backups, and infrastructure availability.
• Document systems, procedures, and technical configurations following IT best practices.
• Support conference room technology, printers, security badge systems, and other business-critical infrastructure as needed.

• Associate's or Bachelor's degree in Information Technology, Computer Science, or equivalent experience.
• 3–7 years of experience administering enterprise network and server infrastructure.
• Strong knowledge of Cisco switching technologies, Palo Alto…