Linux System and Security Analyst

Silvus is seeking a Linux System and Security Analyst to analyze, troubleshoot, automate, and conduct cybersecurity activities based on the Cybersecurity Maturity Model Certification (CMMC) and maintain the company's IT infrastructure. The position requires a DCSA clearance to be obtained within 12 months of employment and is fully onsite in West Los Angeles. ROLE AND RESPONSIBILITIES Act as the primary technical advisor for diagnosing and resolving complex infrastructure issues, with autonomy to implement system‑level changes to maintain production department continuity. Evaluate risks, design secure systems in compliance with CMMC standards, and make strategic recommendations. Provide Linux and Windows system desktop and server support, as well as network administration for the entire company based on the NIST Cybersecurity Framework. For individuals with security clearance, apply DISA STIGs to secure and maintain IT infrastructure, providing documentation and technical support required for continuous ATO. Automate deployment and monitoring of computer systems. Plan and implement hardware lifecycle management for Windows and Linux‑based servers and VMs. Support vulnerability and patch management processes, ensuring all Linux vulnerabilities are remediated in accordance with the NIST Cybersecurity Framework. Support Engineering and R&D teams to ensure strict IT compliance with the CMMC framework, specifically with security controls. This role protects Controlled Unclassified Information (CUI) and maintains an accredited environment. Develop and maintain documentation related to the company's IT infrastructure and support processes. Govern the accuracy of the company's hardware and software asset inventory, ensuring appropriate lifecycle management and compliance with security and audit requirements. May occasionally require on‑call coverage overnight, on weekends, and on holidays. Perform other related duties as required. REQUIRED QUALIFICATIONS Bachelor's degree or equivalent in an IT‑related field. Three years of Linux‑related work experience. Experience with installing, troubleshooting, and/or maintaining Linux‑based software and hardware installations. Fluency in Linux CLI, TCP/IP, LAN/VLAN networking, patch management, and backup. Highly proficient in Google Suite and Microsoft Office (Excel, Word, PowerPoint). Strong interpersonal skills with a positive and enthusiastic attitude. Strong team collaboration skills, supporting departmental decisions, policies, and procedures. Must be a U.S. Citizen. Must be able to obtain DCSA clearance within 12 months of employment. All employment is contingent upon the successful clearance of a background check. PREFERRED KNOWLEDGE, SKILLS AND ABILITIES Prior experience in a fast‑paced office environment. WORKING CONDITIONS & PHYSICAL REQUIREMENTS Office environment; occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field. Require bending, reaching, kneeling or squatting to access lower shelves. Must be able to lift up to 50 lbs. Walking or moving in the laboratories. COMPENSATION CA Pay Range: $80,000–$90,000 USD. EQUAL‑OPPORTUNITY EMPLOYER AND NON‑DISCRIMINATION STATEMENT Silvus is proud to be an equal‑opportunity employer. We value diversity and do not discriminate on the basis of race, color, age, religion or belief, ancestry, national origin, sex, sexual orientation, gender identity, marital status, physical or mental disability, protected veteran status, genetic information, political affiliation or any other factor protected by applicable federal, state or local laws. We will provide reasonable accommodation to individuals with disabilities to perform essential job functions and receive employment benefits and privileges. All employment is contingent upon the successful clearance of a background check. #J-18808-Ljbffr 6AM City, LLC