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Software Application Support Systems Engineer Advisor - TS/SCI w/poly

PeratonColumbia, MDL6 LeadSeptember 15th, 2026
Overview In this role you will deliver operational support to ensure stability and performance of our software applications. You will act as a technical point of contact, troubleshoot issues, provide user support, and collaborate with engineering to implement fixes. You will manage Linux services (start/stop/diagnose) and work with technologies like NiFi, MongoDB, ElasticSearch, and AWS. You’ll participate in after-hours on-call support and contribute to reliable, mission-critical systems. Compensation / Benefits280 hours of annual leaveHealth benefits (medical, dental & vision)Annual Critical Skills Bonusperaton premier benefits packagepaid holidays ResponsibilitiesProvide operational support and ensure stability of software applicationsTroubleshoot software errors and provide user assistanceCollaborate with engineering to implement fixesStart/stop/diagnose Linux services and monitor system healthProvide after-hour on-call supportMaintain knowledge base of common issues and runbooks Key requirementsActive TS/SCI clearance with polygraphTen years of SE experience in similar scopeBachelor’s degree in a related discipline (or five years additional SE experience in lieu)excellent communicationstrong ownership and accountabilityability to work independentlyLinux command line and systems administrationDockerMongoDB and Mongo Compass