Linux System Administrator

WE ARE HIRING OWNERSSet of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership.Because who you work with matters.________________________________________________________________________ The candidate will participate in a new long-term effort to consolidate a diverse set of systems into a new cohesive solution that improves system manageability and security, while providing enhanced capability with a strong focus on improved user experience. The candidate will be a part of the early stages of this high visibility effort and help build a sound foundation to ensure the projects continued success.Responsibilities:Work with current owners and administrators to understand existing systems, requirements, and problem areas.Provide direct input for organization long-term efforts and visions for future architecture and design.Provide system administration functions to fix critical problems or implement stop-gap solutions as part of the transition to the new consolidated architecture.Translate existing requirements and use-cases of current systems into scalable and supportable long-term solutions.Implement and support final solution(s).Participate in frequent internal engineering and strategy team meetings.Build direct customer relationships to improve organizational feedback loop.Required Skills:Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience.Experience managing NiFi data flows.Experience with VMWare or associate technologies (ESX, NSX, VSAN, KVM, Nutanix or other).Ansible or other automation platform/methodology experience.System scanning/hardening - STIGS/CIS Compliance.Proficiency installing, hardening, patching, and backup/restoration of Linux systems.Understanding of system monitoring, health/status, and best practice security methodologies.Familiarity with Windows Server environmentsDesired Skills:Docker, Kubernetes, and AWS familiarity.Understanding of Active Directory or FreeIPA.Familiarity with nginx, HAProxy, or other load balancer technologies.Python experience.Familiarity with Git/GitLab.Storage Technology experience including hyper converged, SAN, or IP based storage.Past experience supporting managed attribution programs.RHCSA (Red Hat Certified System Administrator) and/or RHCE (Red Hat Certified Engineer) certification.Experience/Education:9 yrs. experience in System AdministrationClearance:TS/SCI clearance with polygraph is required. Total Compensation Package We offer a comprehensive compensation package designed to support your well-being and professional growth. Our competitive base salary is complemented by an extensive benefits program, including: Health, Dental, and Vision Insurance: Comprehensive coverage to keep you and your family healthy.Life and Disability Insurance: Peace of mind with financial protection for you and your loved ones. 401(k) Plan: No personal investment required to benefit from a generous employer contribution, allowing you to maximize your take-home pay. Paid Time Off: Enjoy time away from work to recharge. Technology Refresh: Upgrade your devices regularly, or opt for a year-end bonus if you dont need new tech. Training and Professional Development: A $5,250 annual budget for ongoing education, certifications, and professional memberships. Or use this annual benefit to repay a student loan tax-free. For a full overview of our benefits, please visit our

Created: 2025-11-15