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Linux System Administrator
Learn more about this opportunity below: TTO15 - Y1 Strategic Communications Support
Clearance: TS/SCI FSP
Description: The Linux System Administrator on TTO15 will fill a critical gap on a small team of engineers working to build an Infrastructure-as-a-Service (IaaS) system. 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 project’s continued success.
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.
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 environments.
CNO or equivalent experience.
Nice to Haves:
Docker, Kubernetes, and AWS familiarity.
Understanding of Active Directory or FreeIPA.
Familiarity with nginx, HAProxy, or other load balancer technologies.
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.
YOE Requirement: 9 yrs. experience in System Administration