Is ExxonMobil a good company to work for as a O&M Engineer?

O&M Engineer professionals working at ExxonMobil have rated their employer with 3.6 out of 5 stars in 328 Glassdoor reviews. This is an average score with the overall rating of ExxonMobil employees being 3.6 out of 5 stars. Search open O&M Engineer Jobs at ExxonMobil now and start preparing for your job interview by browsing frequently asked O&M Engineer interview questions at ExxonMobil .

Does ExxonMobil pay O&M Engineer employees well?

O&M Engineer professionals rate their compensation and benefits at ExxonMobil with 3.8 out of 5 stars based on 328 anonymously submitted employee reviews. This is 5.4% better than the company average rating for salary and benefits. Find out more about O&M Engineer salaries at ExxonMobil.

How happy are O&M Engineer professionals working at ExxonMobil?

53% of O&M Engineer employees at ExxonMobil would recommend their employer to a friend. This rating has decreased by 21% in the past 12 months. O&M Engineer professionals have also rated ExxonMobil with a 2.9 rating for work-life-balance, 3.8 rating for diversity and inclusion, 3.4 rating for culture and values and 3.7 rating for career opportunities.

What are the top reviewed jobs at ExxonMobil?

Engineer (356) , Analyst (248) , Process Engineer (199) , Intern (179) , Financial Analyst (153) , Project Manager (131) , Business Analyst (120) , Project Engineer (113) , Analista (111) , Supervisor (102) , Software Engineer (91) , Manager (89) , Process Technician (85) , Controller (82) , Cashier (75)

What are the pros of working at ExxonMobil according to real employee reviews?

"Great Benefits and good 401K" ((in 775 reviews)); "Pay is good but everything else is meh especially when you have a bunch of Type" ((in 682 reviews)); "Great for people who enjoy structured environment and established procedures (ie military)." ((in 545 reviews)); "good Salary Location is fine" ((in 459 reviews)); "Work life balance and good for family" ((in 342 reviews))

What are the cons of working at ExxonMobil according to real employee reviews?

"Poor management and ranking system" ((in 394 reviews)); "Long hours and sometimes get slated into roles you have little interest in due to someone quitting even when expressed areas of interest" ((in 126 reviews)); "inexperience of immediate supervisors and lack of focus" ((in 80 reviews)); "Unclear Career Path" ((in 79 reviews)); "flexible working hours, sometimes bites" ((in 45 reviews))

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ExxonMobil

ExxonMobil O&M Engineer reviews

3.6

53% would recommend to a friend

(328 total reviews)

Darren Woods

72% approve of CEO

54% positive business outlook

Ratings by category

3.8

Diversity & inclusion

3.8

Compensation and benefits

3.7

Career opportunities

3.4

Culture & values

3.0

Senior management

2.9

Work/Life balance

O&M Engineer employees have rated ExxonMobil with 3.6 out of 5 stars, based on 328 company reviews on Glassdoor. This indicates that most O&M Engineer professionals have a good working experience there. ExxonMobil is rated in line with the average (within 1 standard deviation) by O&M Engineer professionals compared to other employers within the Energy, Mining & Utilities industry (3.7 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

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Disability

Parent or family caregiver

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Reviews by job title

328 reviews

5.0

Aug 15, 2025

Excellent Company

Engineer

Recommend

CEO approval

Business Outlook

Pros

Good pay, great people. Highly recommend it

Cons

It's intense so best to be prepared and enjoy the culture

4.0

Aug 15, 2025

Company with job rotation opportunity

Engineer

Recommend

CEO approval

Business Outlook

Pros

Many opportunities to rise if you do well

Cons

Poor work life balance, high stress

3.0

Aug 9, 2025

Good to start, or to jump to, but not to remain

Engineer

Recommend

CEO approval

Business Outlook

Pros

- Very competitive starting salary packages, even for fresh graduates - Depending on the team, less seniority politics involved, you can see some American culture seeping into daily work life here - You can find very genuine and helpful people here (if you look for it)

Cons

- Performance reviews gets tedious and masterful way of gaslighting employees to look after oneself or favorite team members only - Bad salary increments, especially if you're not favored in reviews or the team's politics (or even worse: cross departmental politics during experience-widening transfers) - The performance review process pushes middle managers to give more unpaid extra work to their direct reports just to survive a few more months before they move on from their supervisory role (which was needed to advance upwards the ladder in the first place). - Because of what you're doing here is very specialized, getting a job outside which applicable is quite hard -- nobody wants a specialist at engine throttle bodies, they want a standard rotating engineer. Be mindful of your career paths

Viewing 13 - 15 of 328 Reviews

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ExxonMobil O&M Engineer reviews

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Excellent Company

Company with job rotation opportunity

Good to start, or to jump to, but not to remain

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