Summary written by USA Jobs 24 from Mars' advert and our data on 17,030 current US jobs. How we check every job
At a glance
Mars is hiring a Executive Assistant in Chicago, IL. It is a full-time role in Operations & Supply Chain, asking for at least 2 years of experience, first listed on November 1. Mars has 99 other openings in the US, 48 of them in Chicago, IL. Across all employers on USA Jobs 24 there are 34 Operations openings in Chicago, IL today; the typical one asks for 5 years and advertises about $147,000 a year at the midpoint.
How the pay compares
Mars has not published pay for this job, or we could not find it in the advert. Of the 61 operations jobs in Illinois on USA Jobs 24, 84% show pay, and the typical yearly midpoint among them is $130,000. That gives you a fair starting point when the subject comes up. Illinois has a pay transparency law that requires most employers to give a pay range for jobs there, so it is reasonable to ask the recruiter for it.
Before you apply
- Check it is still open. We found this job on Mars' Workday site on November 1 and checked it again November 4, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in Chicago, IL. If you would need to move, ask whether relocation help is offered.
- Match the experience. The advert asks for at least 2 years of experience. If you are a little short, a close match on the skills in the advert can still win an interview.
- Apply only through Mars' own site. Our Apply button goes straight to Mars' Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Mars
Mars has 100 openings on USA Jobs 24 today across 22 states. Most are in engineering & mfg (14), data & AI (9) and sales & BD (8). The biggest locations are Chicago, IL (49), Franklin, TN (6) and Salt Lake City, UT (5). 1% of them are remote, 13% are open to entry-level candidates and 8% show pay. We collect Mars' jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Mars' own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from MarsHide the advert499 words
Job Description:
Title: Executive Assistant
Location: Chicago, IL
Workstyle: Onsite
The Executive Assistant is a proactive and efficient executive business partner to our global leaders, managing complex scheduling, coordinating projects, optimizing processes and driving efficiency. The ideal candidate thrives in a fast-paced environment and is excellent at managing complexity and ambiguity on a global scale. This is a highly visible role within the organization interacting with top executives and assistants globally.
What are we looking for?
- 2-3 years in a global executive support, business operations, or project management role.
- Associate's degree in related fields or Bachelor’s degree preferred
- Excellent organization and analytical skills, comfortable managing conflict and leading projects and initiatives.
- Excellent verbal and written communication.
- Ability to build and maintain relationships with stakeholders.
- Professionalism and Confidentiality – navigating the balance between transparency and discretion
- Ability to work independently and as part of a team and make sound decisions under pressure.
- High attention to detail and problem-solving skills.
- Proficiency in Microsoft Office suite of programs
What will be your key responsibilities?
- Heavy and complex calendar management with independent decision planning based on priorities, which requires forward-thinking & strategizing.
- Plan and organize extensive international and domestic travel arrangements.
- Complete paperwork, business invitation letters, and applications to obtain Visas for the Executive. Expert knowledge and advice for visa process.
- Plan and organize key internal and external meetings and events (both domestic and international) while effectively managing time and budget constraints
- Manage cross-functional and cross-segment initiatives, working closely with senior leadership and ensuring project milestones are met.
- Clearly and effectively communicate, adapting communication styles for different audiences, including internal stakeholders and external partners
- Prepare reports, presentations, and business documents to support executive decision-making
- Support the Executive Assistant Team with event management & work overflow, which requires strong collaboration and ownership.
- Work independently with minimal supervision, continuously seeking opportunities to enhance processes and schedules.
- Serves as the central point of contact, ensuring effective communication and coordination amongst global departments, segments, and teams.
- Process expense reports, purchase orders, wire transfers etc.
- Perform other tasks and duties as assigned.
What can you expect from Mars?
- Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
- Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
- Best-in-class learning and development support from day one, including access to our in-house Mars University.
- An industry competitive salary and benefits package, including company bonus.
#RW-Onsite
#LI-RW1
The base pay range for this position at commencement of employment is between the range listed below, however, base pay offered may vary depending on multiple individualized factors, including but not limited to job-related knowledge, skills, and experience. The total compensation package for this position will include variable pay, medical and dental benefits, participation in 401k plan, and paid time off benefits. Details of participation in these benefit plans will be provided if an applicant receives an offer of employment.
The pay range listed is applicable to IL:USD 43.78 - USD 60.19USA Jobs 24 copied this listing from Mars' official careers site on November 1, 2026 and checked it again November 4, 5:17 AM ET. Mars will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
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