ProSidian is a Management and Operations Consulting Services firm that delivers value to clients through tailored solutions grounded in industry-leading practices.  ProSidian provides enterprise services/solutions for Risk Management | Compliance | Business Process | IT Effectiveness | Engineering | Environmental | Sustainability | Human Capital.  We help forward-thinking clients solve problems and improve operations.  Launched by Management Consultants, our multidisciplinary teams bring together global professionals to deliver a wide range of engagements for public and private, defense and civilian government, and non-profit organizations.  Our solution-centric services are deployed across the enterprise, target drivers of economic profit (growth, margin, and efficiency), and align at the intersections of assets, processes, policies, and people to deliver value.  See the link to the ProSidian website at www.ProSidian.com ProSidian seeks a Principal Engineering Technical Support Specialist | Engineering and Technical Support Specialist (ETSS) for Program Support on a Exempt 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 Principal Engineering Technical Support Specialist | Engineering and Technical Support Specialist (ETSS) [L00368] is aligned with GSA Labor Category: Applied Engineer 6.  This role shall be principally focused on ProSidian Strategic Resourcing and Professional Staff Augmentation for Engineering and Technical Support Specialist (ETSS) Solutions and Services Engineering and Technical Support Specialist (ETSS) for ProSidian Strategic Resourcing and Professional Staff Augmentation for Engineering and Technical Support Specialist (ETSS) Solutions and Services We seek Principal Engineering Technical Support Specialist 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) Engineering and Technical Support Specialist (ETSS) Functional Area / Swim Lane / Category Discipline Professional - ProSidian Strategic Resourcing and Professional Staff Augmentation for Engineering and Technical Support Specialist (ETSS) Solutions and Services Position; however, ProSidian reserves the right to convert to a Full-Time ProSidian employed W-2 Position. JOB OVERVIEW Provide services and support as a Principal Engineering Technical Support Specialist [ProSidian Strategic Resourcing and Professional Staff Augmentation for Engineering and Technical Support Specialist (ETSS) Solutions and Services] aligned with the Engineering and Technical Support Specialist (ETSS) 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 Engineering and Technical Support Specialist (ETSS) Services and Solutions as a ProSidian Engagement Team Member working in a capacity that Supports engineering support activities through planning, analysis, coordination, documentation, compliance, quality assurance, and stakeholder support..  Provide principal-level technical leadership that resolves complex issues and strengthens programs across facilities and functions. RESPONSIBILITIES AND DUTIES - Principal Engineering Technical Support Specialist | Engineering and Technical Support Specialist (ETSS) [L00368] 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. •  Performs Engineering activities independently based on practical experience, typically responsible for a broad scope of Engineering responsibilities. •  Directs, plans, develops, implements and budgets for various technical functions in support of the pre-conceptual design, construction, and start-up of process and testing facilities. •  Develops Engineering specifications and designs for process, operations, calibration, material and test equipment, installed or portable process instrumentation, or functional area systems. •  Plans and implements process and design changes for new and existing processes, systems and equipment. Maintains inventory of fixed and portable testing equipment. •  Evaluates and analyzes equipment, instruments, and procedures needed to upgrade operations programs. •  Develops performance indicators for review by senior management of Project ed program and equipment changes. •  Oversees installation of new equipment, major equipment modifications, and various other major equipment issues which support processes, calibration, measuring, or site operations. •  Conducts technical reviews of proposed operations, calibration, or measuring equipment modifications. •  Develops operating procedures and training programs to train less qualified technicians on vari