Facilities Coordinator
Facilities Coordinator at Castelion Corporation — Midland, TX, US
- Company: Castelion Corporation
- Location: Midland, TX, US
- Employment type: Full-time
- Posted: 2026-09-16
About this role
Why Castelion, Why Now
Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus, ownership, and excellence are decisive advantages - and we're building a world-class team to turn bold ideas into real capability.
This is a rare opportunity to join at an early stage, where you'll have significant ownership, collaborate with exceptional teammates, and make a direct, measurable impact on our mission and the future of the company - regardless of your function.
Facilities Coordinator – Midland, TX
We are seeking a highly proactive, hands-on Facilities Coordinator to support the daily operations of Castelion's Midland, Texas site. This role is responsible for ensuring the day-to-day needs of the site are handled efficiently and consistently, including employee lunch coordination, snack and beverage programs, janitorial services, recurring site services, vendor coordination, and general facilities support.
This is a highly dynamic role where no two days will look exactly the same. In addition to owning recurring site services, the Facilities Coordinator will work directly with the Facilities Manager and provide support across a wide range of facilities needs and projects as the site continues to grow and evolve.
Success in this role requires someone who is extremely organized, resourceful, flexible, and willing to jump in wherever needed. The ideal candidate has a strong service mindset but is equally comfortable working in an industrial environment, coordinating contractors, moving supplies, solving unexpected problems, or helping execute a facilities project. This person should naturally see what needs to get done and take ownership of getting it across the finish line.
This is a full-time, on-site position requiring flexibility to support changing site priorities and occasional needs outside of standard business hours.
Responsibilities
- Own daily lunch coordination for Castelion employees across the Midland site, including ordering, delivery coordination, setup, and resolution of day-to-day issues
- Manage snack, beverage, kitchen, and general site supply programs across Midland properties, ensuring spaces remain consistently stocked, organized, and operational
- Coordinate recurring site services and vendors, including janitorial, waste services, pest control, water service, landscaping, portable restrooms, and other operational services as needed
- Conduct regular site walkthroughs to identify cleanliness, organization, supply, maintenance, and general site-readiness needs and drive identified issues to resolution
- Assist the Facilities Manager across a wide range of operational needs, facilities projects, and changing site priorities
- Submit, track, and follow up on facilities requests and work orders to ensure issues are resolved in a timely manner
- Partner with EHS, Security, Operations, and other site teams to coordinate facilities activities and maintain a safe and operationally ready environment
- Support site events, employee activities, visitor needs, and other operational requirements as they arise
- Identify opportunities to improve site services, organization, employee experience, and overall facilities operations
- Take on additional site and facilities responsibilities as needed, with a willingness to step outside of routine responsibilities to help the team execute
Basic Qualifications
- 2+ years of experience in facilities coordination, workplace operations, office management, hospitality, site operations, or a related field
- Strong organizational and time management skills with the ability to manage multiple priorities simultaneously
- Demonstrated ability to operate effectively in a fast-paced environment where priorities and responsibilities can change quickly
- Strong ownership mentality with the ability to identify needs and drive tasks through completion with limited direction
- Experience coordinating vendors, service providers, deliveries, or recurring operational services
- Excellent communication and customer service skills with strong attention to detail and follow-through
- Comfortable working across both office and industrial environments and being hands-on with day-to-day site needs
- Proficiency with Microsoft Office
- Ability to work independently while maintaining strong communication with the Facilities Manager and broader team
- Willingness to support occasional needs outside of standard business hour
Preferred Skills and Experience
- Experience supporting manufacturing, industrial, aerospace, defense, test, or high-growth environment
- Experience managing food, snack, janitorial, or other recurring workplace service programs
- Experience coordinating multiple vendors across multiple properties
- Experience with purchasing, vendor quotes, purchase orders, invoices, and supply management
- Familiarity with facilities ticketing, work order, or project tracking systems such as JIRA
- Experience supporting facilities projects, construction activities, equipment installations, or site improvements
- A resourceful, team-first mindset with a willingness to take on responsibilities outside of a traditional job description as site needs evolve
Castelion offers a generous benefits package. Please refer to the bottom of our Careers page for more details.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Additional Eligibility Requirements
This position may require access to classified information or restricted U.S. Government sites, systems, or information, as determined by the Company and/or applicable U.S. Government requirements. If the position is so designated, your employment in the role may be contingent upon your ability to obtain and maintain the required U.S. Government security clearance or other government authorization, and to satisfy any citizenship or other eligibility requirements imposed by applicable law, regulation, executive order, or government contract requirements. You will be notified if and when such requirements apply.
Affirmative Action/EEO Statement
Castelion is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.
Castelion is committed to providing reasonable accommodations to qualified individuals with disabilities throughout the application and hiring process. If you require a reasonable accommodation to complete an application, participate in the interview process, or otherwise participate in the hiring process, please contact hr@castelion.com. Requests for accommodation will be considered on an individual basis and handled in accordance with applicable law.
Castelion is committed to fostering a workplace where employment decisions are based on qualifications, business needs, and the ability to perform the essential functions of the role, with or without reasonable accommodation.
EAR/ITAR Requirements
This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate’s ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.
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