Senior System Administrator (Linux) - Active TS/SCI

Required Qualifications: - BS with 6-8 years, or MS degree with 4-6 years of experience in IT operations working with Linux servers and Virtualization. - Must hold a Top Secret/SCI Clearance. - Hands-on experience administering Red Hat Enterprise Linux environments. - Direct experience supporting systems with Red Hat Satellite. - Understanding of virtualized infrastructure, server backup and restoral procedures, application of STIGs and cyber hardening approaches. - Basic experience with log file analysis - Strong troubleshooting and problem-solving skills. Certifications: - DoD 8570 IAT Level II or III certification (e.g., Security+ CE, CASP+, CISSP). - Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred nice to have, not mandatory)