Senior Systems Administrator

Madison, OH - USA

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

Be the backbone ofRealtaFusions internal technology. The Senior Systems Administrator owns and scales the companys IT infrastructure ensuring our team can work securely efficiently and without friction as we grow. This role blends hands-on technical execution with process-building in a fast-moving startup environment.

Realta Fusion is a rapidly growing start-up developing compact magnetic mirror fusion energy systems to address the biggest challenge of our time tackling global climate change while ensuring a sufficient energy supply for at least ten billion people on (and off) earth. We are building a team with diverse talents dedicated to making fusion energy a real solution to humanitys most pressing problem.

Responsibilities

End-User Systems & IT Support (30%)

In collaboration with managed serviceprovider configure deploy andmaintainlaptops(MacWindows)and peripherals for new hires and existing employees.
Provide day-to-day IT support and troubleshooting for in-office and remote employees.
Manage user accounts access controls and device lifecycle management.
Provide off-hourssupport as needed.

Identity Licensing & Security Training (25%)

Own and administer Microsoft 365 licensing user provisioning and permissions.
Manage company-wide cybersecurity awareness and trainingplatform.
Enforce security best practices endpoint protection and compliance with internal policies.

Network Cloud & VPN Infrastructure (25%)

Own andmaintainoffice network infrastructure including firewalls Wi-Fi and VPN connectivity.
Administer and troubleshoot VPN and network components hosted inour cloud environment.
Partner with engineering scienceand operations teams to ensure secure and reliable connectivity.
Collaborate with dev/ops managed service provider to support our cloud environment.

IT Processes Documentation & Scaling (20%)

Design document and continuously improve internal IT processes and policies.
Establish onboarding/offboarding workflows and asset tracking.
Serve as a key contributor to long-term IT strategy as the company scales.

Required Qualifications

7 years of experience in systems administration or IT infrastructure roles.
Hands-on experience managing Microsoft 365 environments and endpointdevices(Mac Windows).
Strong knowledge of networking fundamentals VPNs and cloud-based infrastructure (AWS preferred).
Proven ability to troubleshoot a wide range of hardware software and network issues.
Experience building and documenting IT processes in a growing organization.
Familiarity with cybersecurity frameworks/certifications (i.e.NIST-CSF ISO).

Preferred

Experience supportingstart-upor high-growth environments.
AWS certifications or equivalent cloud experience.
Experience with identity and device management tools (e.g. Intune MDM solutions JAMF).
Familiarity in supporting Linux systems.

Compensation & Benefits

What we are working on is hard and hugely important.RealtaFusion is assembling a talented team bound together by a passion to solve humanitys biggest challenge with first-of-a-kind technology.AdditionallyRealtaoffers:

Competitive compensation package including equity stock options.
Comprehensive benefits including health dental and vision insurance plus a retirement savings plan.
Flexible paid time off (PTO) to support work-life balance.
Work and live in Madison Wisconsin one of Americas most livable and vibrant cities.

We value diversity as a critical factor in innovation and believe a diverse team is necessary to solve the toughest problems. We aim to create an inclusive environment that unleashes the full creativity of our team members from a wide variety of backgrounds and experiences. Weprovideequal employment opportunities to all individuals based on merit and without regard to race color religion sex sexual orientation gender identity national origin disability veteran status or any other protected status under applicable laws.

Required Experience:

Senior IC