
IT Systems Administrator – Independent Contractor (Ukraine)
Location:
Ukraine, Remote
Industry: Mission-Critical Facilities, Data Centers
Engagement Type: Independent Contractor Agreement for Provision of Services (long-term)
Ehvert Mission Critical, a business unit within Salas O’Brien, is seeking an experienced IT Systems Administrator for a long-term independent contractor engagement.
This is an ongoing contractual engagement with a US-based company and is not limited to a single project. The role involves continuous collaboration across multiple internal IT and infrastructure initiatives based on business needs.
You will provide services as an independent, self-employed professional under a formal independent contractor agreement.
How to Apply
Interested candidates should submit their resume in English detailing their relevant experience.
We are seeking a skilled IT Systems Administrator as an independent contract worker to support and maintain the company’s IT infrastructure and internal systems in a dynamic international environment.
In this role, you will be responsible for administering cloud services, user accounts, software licenses, hardware and software support, network monitoring, and ensuring secure and efficient IT operations for a globally distributed engineering team. You will collaborate closely with internal departments to support productivity, troubleshoot technical issues, and contribute to the implementation of modern IT solutions and technologies.
Strong technical knowledge, attention to detail, analytical thinking, and excellent communication skills are essential.
What We Offer
Key Responsibilities
Qualifications & Experience
Why Us?
Ehvert Mission Critical specializes in the design and construction management of data centers. As part of Salas O’Brien, a 4,000-person engineering and professional services firm with more than 10,000 projects annually and 100 offices across North America, we are recognized for delivering innovative engineering solutions for mission-critical facilities.
We are excited to have you join our international team and help support the technology infrastructure behind world-class engineering projects.
For more information, visit Ehvert Mission Critical and Salas O’Brien

Ehvert Mission Critical, a Salas O'Brien Company, has been specializing in the design, construction, and operation of mission-critical facilities for over 35 years. The company’s experienced global team and unique approach are ideally suited for technically complex hyperscale data center projects. Ehvert continues to pioneer the use of advanced digital technologies such as Generative Design, Construction Simulation, and AI-enabled project tracking to drastically improve the speed, quality, and cost of construction and operation. The company is responsible for the design and construction of some of the most innovative data center projects in the world.