Jobs at Fathom 4, LLC

Systems Tester responsible for maintaining test plans, configuring test environments, conducting readiness reviews, executing system-level software testing, and producing test documentation for USMC test and evaluation events. The role includes troubleshooting issues with developers, managing test beds and network devices, supporting Windows and Linux systems, and assisting with test event scheduling. This is an on-site position in North Charleston, South Carolina, requiring a current Secret clearance and U.S. citizenship.

Manages configuration management for Marine Corps intelligence IT systems and software baselines. Maintains configuration management plans, libraries, version control, change records, and configuration control boards. Coordinates engineering, integration, logistics, and program management teams to document and control changes. Supports lifecycle planning, audits, data management, software releases, and Windows/Linux baseline management in Agile environments.

Support prototype, design, production, and sustainment for DoD projects. Perform mechanical and electrical design and analysis, feasibility testing, prototype fabrication support, and prepare technical data packages while interacting with customers and peers.

Integrate and configure software baselines, develop and test hardware/software interfaces, define system design specs, manage release control and configuration, follow DoD RMF and cyber standards, provide documentation and client status reports, and support system installation, troubleshooting, and fleet-level SME tasks.

Design, develop, test, and maintain C++/Java software for signals analysis and C4ISR systems on Windows and Linux. Work in an Agile SCRUM team, manage releases/configuration, coordinate with users and government engineering teams, and produce status reports.