ProSidian seeks a Administrative Assistant/Coordinator | Administrative and Executive Assistance (Asst) for Program Support on a SCA – Service Contract Act / Service Contract Labor Standards (SCLS) Basis for Working On-Site (Client Site) in The Southeast | South Atlantic | CONUS Area (Aiken, South Carolina) Contract Contingent, generally located across the Aiken, South Carolina Across The Southeast | South Atlantic | CONUS Region supporting a High-hazard nuclear cleanup environment requiring disciplined staffing, safety, quality, security, and regulatory compliance.With STD Work/Job Site (Office) Language(s) being English; the Administrative Assistant/Coordinator | Administrative and Executive Assistance (Asst) [L00135] is aligned with GSA Labor Category: Administrative Specialist I.  This role shall be principally focused on ProSidian Strategic Resourcing and Professional Staff Augmentation for Administrative and Executive Assistance (Asst) Solutions and Services Administrative and Executive Assistance (Asst) for ProSidian Strategic Resourcing and Professional Staff Augmentation for Administrative and Executive Assistance (Asst) Solutions and ServicesWe seek Administrative Assistant/Coordinator candidates with relevant Nuclear And Environmental Management Sector Experience (functional and technical area expertise also ideal) to support professional services engagement for Nuclear And Environmental Management Sector Clients such as SRMC. This as a Contract Contingent or Contract W-2 (IRS-1099) Administrative and Executive Assistance (Asst) Functional Area / Swim Lane / Category Discipline Professional - ProSidian Strategic Resourcing and Professional Staff Augmentation for Administrative and Executive Assistance (Asst) Solutions and Services Position; however, ProSidian reserves the right to convert to a Full-Time ProSidian employed W-2 Position. JOB OVERVIEWProvide services and support as a Administrative Assistant/Coordinator [ProSidian Strategic Resourcing and Professional Staff Augmentation for Administrative and Executive Assistance (Asst) Solutions and Services] aligned with the Administrative and Executive Assistance (Asst) Functional Area / Swim Lane / Category Discipline in the Nuclear And Environmental Management Industry Sector. This role focusses on Human Capital | Project Management | Engineering | Environmental | Compliance | Risk Management | IT Effectiveness | Business Process | Training Knowledge Management Solutions for clients such as Savannah River Mission Completion, LLC (SRMC) | SRMC Supply Chain / Procurement supporting the Liquid Waste Program under DOE prime contract 89303322DEM000068 Generally Located In Aiken, South Carolina and across the Southeast | South Atlantic | CONUS Region (Of Country/World) Working On-Site (Client Site).Provide Administrative and Executive Assistance (Asst) Services and Solutions as a ProSidian Engagement Team Member working in a capacity that Supports administrative support activities through planning, analysis, coordination, documentation, compliance, quality assurance, and stakeholder support  Keep the organization moving by coordinating information, schedules, meetings, travel, documents, and administrative workflows.RESPONSIBILITIES AND DUTIES - Administrative Assistant/Coordinator | Administrative and Executive Assistance (Asst) [L00135]Safety is a primary responsibility in each job performed. Obtain safety training, obey safety rules, and make safety an integral part of each task. Take necessary steps to stop work if continuing the activity is unsafe or will create and unsafe condition. Provides a variety of clerical and administrative assistance Completes tasks such as gathering, composing, tracking, tabulating, summarizing, and organizing information Coordinates and arranges meetings, special events or travel arrangements Utilizes personal computers or electronic devices including keyboarding, databases, spreadsheets, presentation, conversion software, document control or other applications/programs specific to SRR Instructs, informs or refers others on department or company procedures and practices Assists in control or prescribed work activities Compiles and performs basic analysis, prepares reports, presentations and/or recommendations Serves as administrative liaison within the department and business unit Other duties as assigned