Lead, Linux Systems Administrator

" Lead, Linux Systems Administrator Job ID: 37050 Job Location Jupiter, FL Job Schedule 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description We are seeking a Secret‑cleared Lead, Linux Systems Administrator to join our team in Jupiter, FL. This is an on‑site position that requires a Secret clearance and is an exciting opportunity to contribute to a rapidly growing organization. The ideal candidate will have extensive experience in Linux systems administration, particularly with Red Hat, and be adept at maintaining system compliance with government regulations. Essential Functions Red Hat Linux Systems Administration: Provide expert administration in a Red Hat Linux environment, ensuring optimal system performance, availability, and security. Includes installing, configuring, maintaining, and troubleshooting Linux systems, and supporting High Performance Compute Cluster capabilities. SCAP and STIG: Utilize the Security Content Automation Protocol (SCAP) and Security Technical Implementation Guides (STIG) to ensure systems are compliant with security policies and best practices. Involves running scans, applying configurations, and documenting compliance status. Compliance with Government Regulations: Demonstrate comprehensive understanding of and experience with adhering to government regulations and standards, such as NIST Special Publications, NISPOM, and RMF, including performing security assessments, implementing risk management processes, and ensuring systems meet regulatory requirements. DOD 8140 Certification: Possess a Department of Defense (DOD) 8140 certification such as Security+ to validate cybersecurity knowledge and meet DoD mandates for information assurance. Qualifications Current or active US Secret security clearance with the ability to obtain TS/SCI with CI polygraph. Bachelor’s degree and minimum 9 years of prior relevant experience; graduate degree and minimum 7 years of prior relevant experience; or 13 years of prior experience in lieu of a degree. Preferred Additional Skills Proven experience as a Linux Systems Administrator, with a focus on Red Hat Linux. Strong understanding of SCAP, STIG, and other compliance frameworks. Familiarity with government regulations and standards related to IT and cybersecurity. DOD 8140 Certification such as Security+. High Performance Compute Cluster skill set. Advanced certifications and training in Linux systems and cybersecurity. Experience with automated deployment and management tools. Strong problem‑solving skills and ability to work effectively in a team‑oriented environment. Excellent communication and documentation skills. Security Clearance Information Many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens and applicants who accept a conditional offer of employment may be subject to government security investigations. Applicants must meet eligibility requirements for access to classified information. Equal Opportunity & EEO Statement L3Harris Technologies is an equal‑opportunity employer and is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or any protected category under federal, state, or local law. L3Harris maintains a drug‑free workplace and performs pre‑employment substance abuse testing and background checks where permitted by law. " #J-18808-Ljbffr L3Harris Technologies