Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring a Senior Linux Engineer in support of our Navy customer in Bethesda, MD. The selected applicant will: * Patch and STIG Linux Operating to ensure compliance with DoD Information Assurance standards. * Provide troubleshooting support for Linux/Windows Operating Systems. * Perform system updates and server configurations, including upgrades of the Operating System. * Implement changes to locally hosted workstations/servers. * Support virtual and physical networking configurations. * Provide hardware, software, and network troubleshooting. * Provide RedHat 7, or higher Enterprise administration, including workstations and servers. * Provide ACAS/Nessus vulnerability and scanning support. * Support distributed file systems. * Support Information Security Analyst in implementing and supporting cyber security standards to include NIST and Risk Management Framework (RMF) C&A Standards. * Document maintenance, repair, and test activities. * Create and maintain user accounts and install hardware/software. * Monitor status of LAN/WAN and circuit switching systems. * Write and maintain automation scripts for RHEL and other operating systems.