Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Support project managers and teams in delivering infrastructure projects on time and within budget.
- Company: Join McAllister, part of Vortex Companies, a leader in innovative trenchless technologies.
- Benefits: Enjoy a competitive salary, pension scheme, and career development opportunities.
- Other info: Dynamic work environment with a focus on safety and collaboration.
- Why this job: Be part of a fast-growing team making a real impact on water infrastructure.
- Qualifications: Previous admin experience, strong organisational skills, and proficiency in Microsoft Office required.
The predicted salary is between 30000 - 40000 £ per year.
Want to be part of one of the country’s fastest growing infrastructure businesses? McAllister, a Vortex Company delivers cutting edge trenchless technologies and turnkey services to make the world’s water cleaner and we’re growing every day! We think BIG about solving the world’s toughest challenges in failing water, sewer and industrial infrastructure. At Vortex, you will be surrounded with a culture that puts your safety first in all we do. If you like a fast‑paced environment, a team structure that provides support, training, and development, then apply today!
McAllister Group, part of Vortex Companies, is seeking a Project Administrator to join our growing delivery team, supporting sewage and drainage infrastructure works across the UK. This role is to replace a key vacancy and will play a critical part in delivering projects from pre‑construction through to final handover. We are seeking an organised and proactive Project Administrator to support the successful delivery of operational and project activities across our Horton, London office.
The successful candidate will provide administrative support to project managers and operational teams, helping ensure projects are delivered on time, within budget, and in line with company standards. This role is ideal for someone with strong organisational skills, excellent attention to detail, and the ability to manage multiple priorities in a fast‑paced environment.
Responsibilities- Provide administrative support to project managers and site teams.
- Prepare, update, and maintain project documentation, reports, trackers, and schedules.
- Monitor project timelines and assist with tracking progress against milestones.
- Maintain accurate records of project costs, purchase orders, invoices, and subcontractor documentation.
- Communicate effectively with internal departments, clients, suppliers, and subcontractors.
- Help prepare tender submissions, project packs, and operational reports where required.
- Ensure data is entered accurately into company systems and databases.
- Support continuous improvement initiatives and general office administration.
- Previous experience in an administrative or project support role.
- Experience within construction, engineering or a related industry is desirable.
- Strong organisational skills with the ability to manage multiple tasks and deadlines.
- Excellent written and verbal communication skills.
- High level of attention to detail and accuracy.
- Proficient in Microsoft Office, Excel, Word, and Outlook.
- Experience using project management or ERP systems would be advantageous.
- Ability to work independently and as part of a team.
- Professional and confident approach when dealing with colleagues, customers, and suppliers.
- Reliable and dependable.
- Positive and proactive attitude.
- Strong problem‑solving skills.
- Flexible and adaptable to changing priorities.
- Committed to maintaining high standards of quality and service.
- Competitive salary.
- Company pension scheme.
- Opportunities for training and career development.
- Supportive and collaborative working environment.
- The opportunity to work within a growing and respected organisation.
Project Administrator in Horton employer: McALLISTER
Contact Detail:
McALLISTER Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Project Administrator in Horton
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend events, and connect with current employees at Vortex. A friendly chat can sometimes lead to opportunities that aren’t even advertised!
✨Tip Number 2
Prepare for the interview by researching McAllister and Vortex Companies. Understand their projects and values, so you can show how your skills align with their mission to tackle infrastructure challenges.
✨Tip Number 3
Practice your communication skills! As a Project Administrator, you'll need to convey information clearly. Try mock interviews with friends or use online resources to refine your pitch.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining the team at Vortex.
We think you need these skills to ace Project Administrator in Horton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your organisational skills and any relevant project support experience to show us you’re the right fit for the Project Administrator role.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you want to join McAllister and how your background aligns with our mission. Be sure to mention your proactive attitude and problem-solving skills, as these are key traits we’re looking for!
Showcase Your Attention to Detail: In your application, pay close attention to formatting and spelling. A well-organised and error-free application will demonstrate your attention to detail, which is crucial for the role of Project Administrator.
Apply Through Our Website: We encourage you to apply directly through our website. This way, you’ll ensure your application reaches us quickly and efficiently, and you can easily keep track of your application status!
How to prepare for a job interview at McALLISTER
✨Know the Company Inside Out
Before your interview, take some time to research McAllister and Vortex Companies. Understand their mission, values, and recent projects. This will not only help you answer questions more effectively but also show your genuine interest in being part of their team.
✨Showcase Your Organisational Skills
As a Project Administrator, strong organisational skills are key. Prepare examples from your past experiences where you successfully managed multiple tasks or deadlines. Be ready to discuss how you keep track of project documentation and timelines, as this will resonate well with the interviewers.
✨Communicate Clearly and Confidently
Effective communication is crucial in this role. Practice articulating your thoughts clearly and confidently. During the interview, make sure to listen carefully to questions and respond thoughtfully, demonstrating your ability to communicate with various stakeholders.
✨Prepare for Scenario-Based Questions
Expect scenario-based questions that assess your problem-solving skills and adaptability. Think of situations where you had to overcome challenges in a fast-paced environment. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your proactive attitude.