Sienna Systems Corporation is hiring

Sienna is seeking a highly motivated Cisco Network Administrator to join our team. The successful candidate will play a critical role in supporting Operational Test & Evaluation (OT&E) efforts for a classified program in accordance with DoD and JITC policies and procedures. Responsibilities will inc

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Sienna Systems is seeking a Helpdesk Specialist to join our project supporting the White Sands Missile Range in White Sands, NM. This work will be performed on-site and requires an active DOD Secret clearance. Summary This role is responsible for providing technical support to WSMR contractors, mili

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Sienna Systems (“Sienna”) is looking for an experienced Cloud Engineer to work with our government client to help drive the cloud technology, implementations, and direction. You will work directly with the client management supporting engineering efforts, system designs, and implementations to guide

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Sienna Systems (“Sienna”) is looking for a Mainframe Operator to perform installation, oversite, and monitoring of systems for a large Federal Data Center program. You will work directly with the management to perform these operator efforts. We are looking for a candidate with data center experience

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