Systems Administrator TS/SCI w/ POLY REQUIRED

Falls Technology LLC Location: Northern Virginia / Chantilly Area Travel: Worldwide travel required Clearance: Active TS/SCI with Polygraph required

Falls Technology is looking for an experienced Systems Administrator to join a multidisciplinary team supporting globally deployed mission systems.

This is a hands-on role supporting Linux and Windows server/client environments, cloud and data center infrastructure, and operational systems deployed both domestically and overseas.

We’re looking for someone who can troubleshoot problems, implement solutions, and work across traditional infrastructure, networking, cloud, and cybersecurity boundaries.

• Operate, maintain, configure, and troubleshoot Linux and Windows server/client environments.
• Monitor system performance and perform troubleshooting and corrective actions.
• Support globally distributed mission systems and infrastructure.
• Identify system shortfalls and work with local technical teams to develop and implement solutions.
• Implement technical solutions and update system configurations.
• Support system modernization and evolution as mission requirements change.
• Work with network, cloud, cybersecurity, and engineering teams to resolve operational issues.
• Support cloud and data center environments.
• Participate in worldwide system deployments and provide technical support to overseas operational environments.
• Assist with architecture and integration of emerging technologies, including AI/ML capabilities where applicable.

• Active TS/SCI clearance with Polygraph.
• Hands-on systems administration experience.
• Experience supporting Linux and Windows server/client environments.