Site Infrastructure Admin

About Diamond Infrastructure Solutions ( website)  

Diamond Infrastructure Solutions is an infrastructure-focused company strategically located in the U.S. Gulf Coast – the heart of U.S. manufacturing .  The company is comprised of ~2700 employees and contractors that are driven by a customer-first entrepreneurial mindset , offering expertise and turn-key services to more than 70 on-site and off-site customers across the U.S. Gulf Coast.  The company is built upon the foundation of Dow's world-leading operational excellence to deliver best-in-class services and reliability. 

Our vision is to be the trusted leader in infrastructure—delivering reliable, sustainable, and cost-effective solutions that adapt to our customers' evolving needs. At Diamond Infrastructure Solutions, we empower growth across the U.S. Gulf Coast by providing strategic land access and dependable services. Backed by world-class assets, scale, and expertise, we help our partners optimize costs, accelerate their ambitions, and achieve lasting value through every project and partnership. 

Our People are the integral ingredient to our culture of employee ownership and excellence-driven core values.  An unwavering focus on employee & asset safety and the generational impact to our environment & surrounding communities is critical.  Together we will strategically deliver Focused Growth while positioning the organization to leverage industry megatrends for sustained success. 

Diamond Infrastructure Solutions is seeking our next Site Infrastructure Admin & ODMS Coordinator to support St. Charles Operations in Hahnville, LA .

This role will be the Administrative Specialist for Infrastructure and ES&S providing general administrative support the leaders and department.  In addition, the role will be the ODMS Coordinator for Site Infrastructure, ES&S, and SIM Maintenance departments.  You exercise discretion and independent judgement in managing flow of work.  This role requires full proficiency gained through job-related training and on-the-job experience to perform a range of tasks under limited supervision.

In addition, the role will be the ODMS Coordinator for Site Infrastructure, ES&S, and SIM Maintenance departments.

• Provide a wide variety of professional administrative support under limited direction to leaders, colleagues or groups in the organization.
• Competent in scheduling meetings, booking conference rooms, ordering food/drink, and managing the visitor process. May attend meetings to assist with presenting materials or taking notes.
• Complete expense reports for self and others and submit on behalf of leader and/or team. Monitor and track expenses against budgets; resolve discrepancies and provide reports to cost center owner or budget manager.
• Demonstrate good problem-solving skills. Capable of prioritizing competing requests successfully and multi-tasking. Demonstrate comfort and skill when using technology. Strong organization and time management skills. Good planning skills and ability to anticipate needed resources. Able to adapt to change.
• Good team player and a fixer. Help troubleshoot issues and serve as a point person for questions or guidance. May act as department focal point with external vendors, service providers, etc.
• Maintain and add documents into SharePoint sites and Teams. Act as the technical office equipment focal point to enable daily effectiveness.
• Teach and coach others how to use standard office equipment and software systems. Maintain documents and records in accordance with company guidelines. 
• Engage in onboarding of new employees and contractors into the plant/department.
• Lead overall ODMS "maintain" efforts for the business in the department.
• Coordinate and work with other ODMS support and implementation roles to "implement" and "maintain" the ODMS.  Specifically owning the WebEDMS, and MOC tools.
• Act as the organization subject matter expert for the overall management system.

• A minimum of a High School diploma or GED equivalent.
• At least 3 years of experience in a professional business role, such as administrative assistant, project coordinator, event coordinator, project management, administrative role within the military, or similar type role.
• Experience with all Microsoft Office applications (Word, Excel, PowerPoint and Outlook).
• Must possess a TWIC card or be eligible to obtain a TWIC card. For information on TWIC eligibility requirements, please see:  (If unable to access link, copy and paste in your browser).
• A minimum requirement for this U.S. based position is the ability to work legally in the United States.  No visa sponsorship/support is available for this position, including for any type of U.S. permanent residency (green card) process.

• Administrative Proficiency: Skilled in managing calendars, scheduling meetings, coordinating travel, and handling expense reports with minimal supervision.
• Organization & Time Management: Strong planning skills with the ability to prioritize competing requests, manage multiple tasks, and anticipate resource needs with little direction.
• Communication & Coaching: Excellent interpersonal skills to coach employees and collaborate with stakeholders effectively.
• Compliance & Data Management: Detail-oriented approach to maintain accurate records, track compliance, and support audits.
• Continuous Improvement: Analytical mindset to drive process improvements and manage systems like ODMS.
• Technology Savvy: Proficient in Microsoft Office (Word, Excel, PowerPoint, Outlook), SharePoint, Teams, and standard office equipment. Comfortable teaching others how to use these tools.

Additional Note

• This position does not offer relocation assistance.

Benefits – What Diamond Infrastructure Solutions offers you  

We invest in you. 
Diamond Infrastructure Solutions invests in total rewards programs to help you manage all aspects of you: your pay, your health, your life, your future, and your career. You bring your background, talent, and perspective to work every day. Dow rewards that commitment by investing in your total wellbeing. 

• Vibrant network of Employee Resource Groups (ERGs) designed to foster inclusion and belonging. With ten ERGs spanning diverse interests and identities, there's a group for everyone. Employees are encouraged to join and actively participate.

• Equitable and market-competitive base pay and bonus opportunity across our global markets, along with locally relevant incentives.

• Benefits and programs to support your physical, mental, financial, and social well-being, to help you get the care you you need it.

• Competitive retirement program that may include company-provided benefits, savings opportunities, financial planning, and educational resources to help you achieve your long term financial-goals.

• • Employee stock purchase programs (availability varies depending on location).

• Student Debt Retirement Savings Match Program (U.S. only).

• • Dow will take the value of monthly student debt payments and apply them as if they are contributions to the Employees' Savings Plan (401(k)), helping employees reach the Company match.

• Robust medical and life insurance packages that offer a variety of coverage options to meet your individual needs. Travel insurance is also available in certain countries/locations.

• Opportunities to learn and grow through training and mentoring, work experiences, community involvement and team building.

• Workplace culture empowering role-based flexibility to maximize personal productivity and balance personal needs.

• Competitive yearly vacation allowance.

• Paid time off for new parents (birthing and non-birthing, including adoptive and foster parents).

• Paid time off to care for family members who are sick or injured.

• Paid time off to support volunteering and Employee Resource Group's (ERG) participation.

• Wellbeing Portal for all Dow employees, our one-stop shop to promote wellbeing, empowering employees to take ownership of their entire wellbeing journey.

• On-site fitness facilities to help stay healthy and active (availability varies depending on location).

• Employee discounts for online shopping, cinema tickets, gym memberships and more.

• Additionally, some of our locations might offer:

• • Transportation allowance (availability varies depending on location)

  • Meal subsidiaries/vouchers (availability varies depending on location)

  • Carbon-neutral transportation incentives e.g. bike to work (availability varies depending on location)

Diamond Infrastructure Solutions is an Equal Employment Opportunity employer and is committed to providing opportunities without regard for race, color, religion, sex, including pregnancy, sexual orientation, or gender identity, national origin, age, disability and genetic information, including family medical history. We are also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may call us at 1-833-My Dow HR and select option 8.