SI International Inc Salary

As of August 2026, the average annual salary for employees at SI International Inc in the United States is $118,064. This translates to an approximate hourly wage of $57. Salaries at SI International Inc typically range from $103,640 to $133,816 annually, reflecting the diverse roles and experience levels within the company.
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Current Job Openings at SI International Inc

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Is SI International Inc’s Pay Competitive? Salary Benchmarking Analysis

How does SI International Inc's compensation stack up against the industry and its key competitors? Our salary benchmarking analysis provides a clear comparison. The chart below visualizes this comparison alongside select peer companies.
Competitor / Benchmark Avg. Salary Variance Primary Market Influence Factor & Explanation
Atlantic Building Solutions LLC $102,073
-13.5%
Atlantic Building Solutions LLC likely leverages performance bonuses over the high base salary shown here.
Tenerity GmbH $130,373
+10.4%
Reflects a supply-demand imbalance for the specific talent Tenerity GmbH targets.
Ohio Transmission Corp $111,324
-5.7%
Normalized for lower cost-of-living zones where Ohio Transmission Corp primarily operates.
Orion Advisor Technology $105,976
-10.2%
Orion Advisor Technology may offer non-monetary perks in lieu of competitive base salaries.
Business Services Industry $120,931
+2.4%
Pay variances are driven by organizational scale, specialized skill requirements, or geographic cost-of-living factors.
Need More Granular Data? The analysis above provides a high-level market overview. To benchmark specific job codes, adjust for real-time cost-of-living changes, or access verified HR-reported datasets, upgrade to Salary.com for Business. Precision matters when building your compensation strategy.

Employee Reviews: Working at SI International Inc

Considering a career at SI International Inc? Explore authentic employee reviews to learn about the work environment, career growth opportunities, pay transparency and benefits. These first-hand insights can help you set realistic compensation expectations and make informed career decisions.
Company culture promotes continuous learning. Their commitment to excellence makes them a preferred vendor for our company. I also appreciate the company’s commitment to diversity and sustainability.
It makes you feel valued and appreciated for the effort you put in. Managers are approachable and prioritize employee well-being. It’s a rewarding and stable environment that encourages innovation and personal accountability. The company culture is one of its greatest strengths.
It makes you feel respected and that your voice actually matters. The company offers a strong work-life balance. The company invests in the best software and hardware to make our jobs easier and more efficient. Career development and decent support. The company culture here is truly exceptional. Inclusive culture and excellent communication from management. This company provides an ideal mix of st...
The company events are always fun and well-organized. The management team is attentive, and there’s a strong effort to support employee well-being and development. I feel truly supported in my professional development and know they have my back.

SI International Inc Overview

Website
www.si-intl.com
Founded In
2000
Employees
1,000 - 3,000 employees
Industry
Business Services
Headquarter Address
2099 Gaither Rd Rockville Maryland MD 20850
Revenue
$10 Million - $50 Million
Phone Number
+1 7196374310
Social Media
About SI International Inc
SI International Inc is a company that operates in the Management Consulting industry. It employs 1,001-2,000 people and has $25M-$50M of revenue. The company is headquartered in Rockville, Maryland.

What Benefits Does SI International Inc Offer Beyond Salary?

A competitive compensation package is more than just a salary. SI International Inc offers a comprehensive benefits package designed to support your health, financial future, and overall well-being. Below are the most common key benefits:
Social Security
401(K)
Disability
Healthcare
Pension
Time Off (days)
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What Is the Cost of Living Near Rockville?

Understanding the cost of living near Rockville is key to truly evaluating a salary offer or your current compensation at SI International Inc.
Rockville's Cost of Living Index is approximately 132.5 (32.5% more expensive than US average; 17.3% more than MD average). Montgomery County seat, affluent, high housing costs. Ride On bus, Metro Red Line. When planning your budget based on a salary from SI International Inc, consider these typical monthly expenses:
Expense Category Estimated Monthly Cost Key Considerations / Notes
Housing (1-BR Apt Rent) $1,900 - $2,800+ A significant portion of SI International Inc salary. Location choices impact this heavily.
Utilities (Basic) $150 - $250 Electricity, Heating, Cooling, Water etc.
Public Transportation $45 (Ride On pass, Metro extra) Essential for most commuters; car ownership is costly.
Groceries (Single Person) $470 - $700 Can be higher with more dining out or specialty stores.
Personal & Leisure $480 - $850+ Dining out, entertainment, shopping. Highly variable.
Healthcare (Individual) $420 - $780+ Varies significantly by plan & employer contribution.
Subtotal (Excluding Taxes) $3,465 - $5,435+ This subtotal does not include income taxes (federal, state, local), which can significantly impact your take-home pay.

FAQs of SI International Inc

1. What is the typical salary range (low to high) for most roles at SI International Inc?

The typical annual salary range for most roles at SI International Inc is approximately from $103,640 to $133,816. It's important to remember that these are overall averages, actual salaries vary significantly based on specific job titles, years of experience, skills, and location.

2. How much does SI International Inc pay compared to Atlantic Building Solutions LLC?

The average annual salary at SI International Inc is $118,064, or an hourly wage of $57, in comparison to Atlantic Building Solutions LLC which pays $102,073 per year or $49 per hour.

3. How does experience level affect salary at SI International Inc?

Experience level is a significant factor in determining salary at SI International Inc, as it is with most employers. Generally, employees with more years of relevant experience and a proven track record can command higher salaries. For example, a senior-level role will typically have a higher pay band than an entry-level or mid-career position within the same job family.

4. How can I determine if a salary offer from SI International Inc in Rockville is fair given the local cost of living?

To determine if a salary offer from SI International Inc in Rockville is fair, first compare the gross salary to our data for similar roles at SI International Inc and its competitors (see our similar company salaries section) . Then, critically, use our "Cost of Living Insights for Rockville" to understand its purchasing power.

5. Are the salaries listed for SI International Inc on Salary.com pre-tax or after-tax?

All salary figures displayed for SI International Inc, including average base salary and estimated total compensation, are pre-tax amounts. They do not account for federal, state, or local income taxes, nor deductions for benefits like health insurance or 401(k) contributions.