Systems Administrator, Senior Associate

Sedron is a leading provider of circular waste management technologies for agricultural manure and municipal biosolids processing, deploying facilities across several North American regions.

Since its founding in 2014, Sedron has pioneered innovative solutions, including the patented Varcor® system, to transform waste into clean water, organic fertilizer, and carbon-negative commodities. With strong engineering expertise, Sedron’s processes reduce nutrient pollution, lower operational expenses, and promote sustainability at a fraction of traditional costs.

Because we design, build, commission, and operate our technologies, we are looking for individuals who can meet the following essential functions of the position:

• Administer and maintain Sedron's computing environment, including servers, cloud infrastructure, networks, and endpoints
• Own the Microsoft 365 tenant and associated applications, including Entra , Intune, licensing, security, and compliance settings
• Make infrastructure architecture decisions in partnership with IT leadership, including cloud, network, identity, and backup design
• Define and maintain technical standards, security baselines, and best practices for the IT environment
• Proactively monitor systems and networks for performance, availability, and security issues, and take corrective action
• Package and deploy software and updates to Windows endpoints
• Serve as the final technical escalation point for helpdesk and system issues across a wide range of applications and systems
• Lead disaster recovery planning and own backup and restore processesli>
• Lead infrastructure projects, including IT setup for new and expanding sites
• Mentor and cross-train other IT team members
• Participate in the after-hours on-call rotation as an escalation point for system emergencies
• Travel to company offices, plants, and project sites to assess connectivity, install hardware, and support local infrastructure
• Coordinate with controls engineering on IT/OT network segmentation, remote access, and change control so that IT changes do not affect plant control systems
• Implement changes through IT change management and maintain system configurations to security baselines

This position allows for growth and career progression to be determined by performance, certifications, and supervisor discretion.

• Multiple medical, dental, and vision insurance options to keep you feeling your best
• 401(k) with employer matching
• Generous paid time off and paid holidays (plus 2 floating holidays to use your way)
• Disability, Life, and AD&D Insurance
• FSA and HSA options with employer contributions
• Tuition reimbursement — we invest in your growth
• Casual work attire — no suits required (unless that’s your thing)

• Bachelor's degree in Information Technology, Computer Science, or a related field, or an equivalent combination of education and relevant experience
• 10+ years of professional systems administration experience, including ownership of infrastructure design decisions
• Windows Server and Azure IaaS;
  Active Directory and Entra ;
  Microsoft 365 and Intune administration, including security and compliance settings; enterprise networking (VLANs, firewalls, VPN, wireless); hypervisor administration; backup, restore, and disaster recovery design;
  Power Shell scripting and API integration; reverse proxy and TLS design for publishing internal services, including certificate lifecycle management
• Ability to explain technical issues to non-technical users; effective verbal and written communication skills in the English language
• Experience owning a Microsoft 365 tenant in a multi-site organization
• Experience…