Hiring: Project Assistant Onboarding- Mission Critical Company: STO Building Group Location: Claremore, OK Job Posted Time: 2026-09-10 11:25:01 Target Skills & Keywords : Microsoft Office About the job Experience: •2+ years of experience in HR coordination, onboarding, or administrative support; construction industry or mission critical project experience preferred. Required Skills: •Champions “The Layton Way” by delivering predictable outcomes for internal teams, external teams, and customers. •Ensures that “Constructing with Integrity” is delivered by working with honesty, unity, safety, and quality of work. •Deliver engaging onboarding experience covering prestart welcome to team, first day welcome, site specific process welcome, FAQs and contacts, walk through of 90-day plan, campus rules, safety requirements, and other expectations. •Act as the primary point of contact for all onboarding inquiries from internal staff and new hires while under the direction of site leadership and Human Resources. •Partner with project teams to introduce new employees to jobsite processes, systems, and key contacts. •Coordinate and facilitate the onboarding process for all new hires, including craft and professional employees for their first day, 90 days of learning, and continued education and training needs. •Process Development & Standardization •Develop and implement standardized onboarding processes tailored to Layton’s mission critical operations for all campuses. Qualifications: •No degree required. 2+ years of experience in HR coordination, onboarding, or administrative support; construction industry or mission critical project experience preferred. •Strong organizational skills with the ability to manage multiple priorities. •Excellent written and verbal communication skills. •A positive attitude in the face of questions or when things don’t go as planned. •Skilled in delivering engaging group presentations and trainings. •High attention to detail and commitment to accuracy. •Proficiency in Microsoft Office Suite and creation of documents, presentations, and procedures. •Demonstrated capacity to work independently and collaboratively in a fast-paced, project-driven environment. •Customer-service mindset with a focus on creating a positive employee experience. •Demonstrated capacity to collaborate and take direction from site leadership and Human Resources in constantly changing environment. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!