Jobs at AECOM (Now Hiring) — 4,320 open

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

We're looking for an experienced and detail-oriented Administrative Assistant to join our dynamic team in Makkah, Saudi Arabia. In this role, you'll lead administrative operations and serve as a trusted resource to managers and project teams. You'll have the opportunity to make a meaningful impact by driving operational excellence, managing complex projects, and supporting our team's success through exceptional organizational, communication, and leadership skills. If you're someone who thrives in a collaborative environment, takes ownership of processes, and demonstrates initiative in maintaining efficiency and accuracy, we'd love to hear from you.

Administrative & Office Support

• Provide comprehensive administrative support and mentorship to one or more managers within the office or business unit
• Lead the preparation, proofreading, and formatting of correspondence, forms, spreadsheets, and documents with meticulous attention to detail
• Manage complex calendar coordination, meeting scheduling, and travel logistics for multiple stakeholders
• Direct office supply inventory management and vendor relationships to optimize efficiency and cost-effectiveness
• Establish and organize project file systems on shared servers and systems, ensuring accessibility and compliance
• Lead project meetings, prepare comprehensive minutes, format documentation, and coordinate distribution to relevant stakeholders and clients
• Develop and format project reports and documentation, ensuring alignment with organizational standards

Project & Financial Support

• Lead project setup initiatives and support financial task development with increased autonomy
• Independently manage estimate at completion (EAC) updates and change order documentation
• Conduct thorough project invoice reviews and ensure accurate task coding across multiple projects
• Take ownership of monthly progress reports and contractor estimates preparation
• Ensure all project components align with established procedures and standards, identifying opportunities for process improvement
• Support financial reconciliation and budget tracking activities

Procurement & Compliance

• Lead procurement activities for project-related materials and manage vendor relationships strategically
• Drive the development and implementation of project documentation and compliance requirements
• Maintain and update vendor and client information in relevant systems with accuracy and timeliness
• Conduct qualification reviews for regularly utilized vendors and subcontractors, making recommendations
• Coordinate with legal and compliance teams on contract-related matters and risk mitigation
• Manage risk assessment documentation and approval processes independently

Proposals & Marketing Support

• Lead proposal development activities and manage approval workflows to ensure timely delivery
• Provide strategic marketing assistance for proposals, including document preparation, graphics coordination, and quality assurance
• Develop and maintain comprehensive proposal schedules and timelines across multiple submissions
• Lead tender document preparation and coordination efforts
• Manage documentation uploads, downloads, and vendor registration in procurement systems with attention to compliance
• Prepare and coordinate required documentation for review and signature, ensuring accuracy and completeness

General Responsibilities

• Utilize Microsoft Office Suite and other business software to accomplish work efficiently and train others as needed
• Apply professional standards, practices, and procedures in all tasks and mentor team members on best practices
• Manage multiple complex priorities simultaneously while maintaining accuracy and quality standards
• Communicate transparently with team members and stakeholders, providing proactive updates and recommendations
• Demonstrate flexibility and adaptability in a dynamic work environment while driving continuous improvement
• Contribute to a collaborative and supportive team culture through leadership and initiative
• Identify process inefficiencies and recommend solutions to enhance operational effectiveness

Minimum Requirements:

• High School Diploma plus 3 years of relevant administrative experience, OR
• Relevant administrative or office management diploma plus 2 years of professional experience

Required Skills & Competencies:

• Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Outlook)
• Excellent written and verbal communication skills
• Strong organizational and time management abilities
• Exceptional attention to detail and accuracy
• Ability to multitask and prioritize effectively
• Professional document preparation and formatting skills
• Meeting coordination and minute-taking experience
• Customer service orientation and interpersonal skills
• Ability to maintain confidentiality and handle sensitive information
• Problem-solving mindset with a collaborative approach
• Demonstrated experience supporting project management or consulting environments
• Familiarity with project financial processes and terminology
• Experience with procurement systems and vendor management platforms

Preferred Qualifications:

• Knowledge of tender documentation and proposal development processes
• Advanced proficiency in report writing and data analysis
• Experience with travel coordination and expense management
• Familiarity with office management software and systems
• Background in a corporate, engineering, or professional services environment
• Certification in administrative management or related field

Desired Attributes:

• Proactive and goal-oriented approach to work
• Ability to work independently and as part of a team
• Adaptability to changing priorities and business needs
• Strong analytical and organizational thinking
• Commitment to continuous improvement and professional development
• Resilience and positive attitude in a fast-paced environment

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.