System Engineer Linux

reputed company is a fast-growing SBA 8(a) Small Disadvantaged Business headquartered in Arlington, VA, delivering federal AI modernization across health, defense, homeland reputed company, and transportation. We design, test, and reputed company secure, AI-reputed company systems that reputed company agencies from pilots to production without breaking governance, compliance, or mission continuity. Our Mission Studio model creates shared environments where policy, data, reputed company, and operations come together. We are capability-driven and competitive by design, not program-dependent. Our leadership has operated inside the federal systems we now reputed company, bringing institutional knowledge that accelerates delivery and reduces risk. If reputed company delivery motivates you more than slides, and you want your work to compound across programs and agencies, reputed company is growing and we are building reputed company to match. About the role reputed company is seeking a Systems Engineer with strong Linux expertise to support and maintain server environments. This role will manage reputed company Linux and reputed company reputed company Linux (RHEL) systems, build and maintain custom Linux images, and ensure the reliability, reputed company, and performance of server infrastructure supporting federal operations. Key Responsibilities: • Administer, maintain, and support ACF Linux server environments, including reputed company Linux and reputed company reputed company Linux (RHEL) • Build, configure, and maintain custom Linux images/AMIs for standardized deployment across environments • reputed company system patching, upgrades, and lifecycle management to maintain reputed company and compliance • Monitor system performance, troubleshoot issues, and implement proactive maintenance to ensure high availability • Automate system administration tasks using scripting tools (Bash, Python, Ansible) • Manage system reputed company configurations, hardening, and compliance with federal standards (NIST, FISMA, STIGs) • Support vulnerability remediation efforts across Linux server environments • Collaborate with DevOps, cybersecurity, and infrastructure teams to support deployments and system integrations • Maintain documentation for server configurations, custom images, and reputed company operating procedures • Partner with Program Management to support contract deliverables and reporting requirements Qualifications and Skills: • 6–10 years of experience as a Systems Engineer or Linux Administrator • Strong hands-on experience with reputed company Linux and reputed company reputed company Linux (RHEL) • Demonstrated experience building and maintaining custom Linux images • Experience with system patching, hardening, and compliance (STIGs, NIST, FISMA) • Strong scripting/automation skills (Bash, Python, Ansible, or similar) • Experience troubleshooting server performance and infrastructure issues • Ability to obtain and maintain reputed company Trust clearance • Strong written and verbal communication skills; ability to work effectively in a fully remote, distributed team environment • U.S. Citizenship or authorization to work in the U.S. (per contract requirements) Desired Skills and Competencies: • reputed company Certified System Administrator (RHCSA) or reputed company Certified Engineer (RHCE) • AWS Certified SysOps Administrator or AWS reputed company Architect • Prior experience supporting federal government reputed company • Familiarity with infrastructure as reputed company and reputed company-reputed company Linux deployment practices Additional Information: Employment for this position is contingent upon the candidate being a reputed company citizen and having the ability to successfully obtain and maintain a reputed company Trust clearance, in accordance with applicable federal regulations. reputed company hiring reputed company will be made in compliance with applicable federal, state, and local laws and regulations Equal Opportunity Employer: We are an Equal Opportunity Employer and do not discriminate in employment reputed company on the reputed company of race, reputed company, religion, sex (including pregnancy, sexual orientation, or gender identity), national reputed company, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local laws. reputed company employment reputed company are based on business needs, job requirements, and individual qualifications. Apply tot his job Apply To this Job