- Columbia, Maryland, United States
- On-site
- Full-time · Mid
Field Systems Engineer with expertise in IT systems administration, networking, and cybersecurity supporting RF security systems, ensuring deployed systems remain secure, patched, accredited, and fully mission-ready.
Responsibilities
- Administer Windows-based systems, enforce configuration baselines, apply STIGs, and maintain cybersecurity compliance
- Perform patch management, vulnerability scanning, remediation, and continuous monitoring activities
- Troubleshoot OS, application, networking, and performance issues
- Support RMF/ATO documentation including SSP updates, POA&M entries, evidence gathering, and control validation
- Conduct preventive and corrective maintenance, field diagnostics, and system performance verification