Cyber Systems Engineer with Security Clearance

Check out this new opportunity! Cyber Systems Engineer Huntsville, AL Join a mission-critical team as a Cyber Security Systems Engineer / Linux System Administrator, responsible for maintaining and securing Linux-based environments, coordinating with network teams, and ensuring the availability and integrity of computing systems. Responsibilities Ensure reliable and secure operation of multi-user Linux systems supporting DoD environments. * Configure and manage administrator and service accounts * Maintain system documentation and implement performance tuning * Install, update, and manage system-wide software * Allocate and manage storage resources across systems * Coordinate with network administrators to optimize performance * Evaluate and recommend hardware/software solutions * Coordinate installations and manage backup and recovery strategies * Develop and enforce computing resource usage policies and standards * Provide technical support and interface with users and stakeholders Qualifications: * Bachelor's degree in a STEM discipline (Science, Technology, Engineering, or Math) * 2 years of experience administering Linux systems (e.g., Red Hat Enterprise Linux - RHEL) * DoD 8570 IAT Level II certification (e.g., Security CE) * Active U.S. DoD Secret security clearance * U.S. Citizenship (required due to government security clearance requirements) Desired Skills: * Red Hat Satellite configuration and RHEL expertise * Network administration experience (LAN/WAN, Cisco) * Familiarity with virtualization platforms (e.g., VMWare ESXi, vCenter) * Cybersecurity concepts and network security fundamentals * Scripting capabilities using Bash, Python, PowerShell, etc. * Strong troubleshooting skills across hardware/software and infrastructure * Experience with firmware upgrades and hardware maintenance This position requires a government security clearance. U.S. citizenship is required. What to Expect Resources * To apply, send resume to: * For more active job openings: https://careers.moseleytechnical.com/jobs * For more information about Moseley visit : http://www.moseleytechnical.com/about-us/ Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. We stand by our 30 year-old commitment of "World Class Service. World Class Company."

Location: Huntsville, Alabama, US

Posted Date: 8/21/2025