For additional information please view the complete OPM qualification standard for the Group Coverage Qualification Standard for IT Specialist, please visit: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/2200/information-technology-it-management-series-2210-alternative-a/ To qualify for this position you must demonstrate in your application that you possess at least one year of specialized experience equivalent to FV-H / FG/GS-12. Specialized experience is experience that has equipped you with the particular knowledge, skills, and abilities to perform successfully the duties of the position. Specialized experience is: Experience with Linux and/or Unix operating systems applying NAS technologies and methodologies, to solve complex database problems and develop improved processes to support a 24x7 coverage in the event of unscheduled outages impacting critical Traffic Flow Management System (TFMS) services. Applicants should include examples of specialized experience in their work history. Qualifications must be met by the closing date of this vacancy announcement. Interviews: Some, all or none of the applicants may be interviewed.