Remote Systems Administrator

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational...

Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelDepartment: Legal/ITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with...

Who We AreAt Firstup, our mission is to improve the employee experience at every moment that matters, large and small. As the communication pipeline for the world’s workforce, we now serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily.Our employees are experts in the employee experience, workforce...

Position Title: Business Systems Administrator- VOIPDepartment: Corporate Systems / IT SupportReports To: Sr. Director, Corporate SystemsFLSA Status: Hourly, Non – ExemptLocation: US, RemoteOverviewThe Business Systems Administrator is responsible for the administration, support, and ongoing optimization of the company’s voice and communication...

Firstup is seeking a Senior Systems Administrator to ensure reliability, security, and scalability of our enterprise IT environment. This remote, globally distributed role focuses on endpoints, identity, collaboration platforms, and security initiatives to support a growing workforce.Reporting to the Director of Technology, you will own core infrastructure...

Contact Government Services (CGS) is seeking a Senior Systems Administrator to support a wide-ranging IT initiative for a large Federal agency. The role focuses on archiving Relativity databases, workflow development, and technical leadership within the Legal/IT department.The candidate must have significant Relativity experience, including ARM workflows,...

Firstup is seeking a Senior Systems Administrator to ensure reliability, security, and scalability of our global enterprise IT stack. You will own endpoint management, IAM, collaboration platforms, and SaaS applications for a remote-first workforce, reporting to the Director of Technology.You will drive security, governance, and project delivery while...

Annexa Inc. seeks a Senior Systems Administrator to manage and optimize the Microsoft 365 environment, focusing on governance, security, and performance across Exchange Online, SharePoint, Teams and OneDrive.You will collaborate with engineering and service desk teams, implement automation with PowerShell, and guide O365 configuration for new device...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Systems Administrator based in Spain.As a Systems Administrator, you will drive the secure, reliable, and compliant operation of advanced cloud-hosted research applications, agentic AI frameworks, and scientific SaaS platforms....