Top 130 Senior application support analyst Jobs in St. Louis, Mo

Senior Low Observables (LO) RCS Analyst
Boeing —Berkeley, MO
- $136,850 - $185,150 a year
- Management
- Computer Science
- Bachelor of Science
- Health savings account
- Disability insurance
12d
Program Manager
Leidos —Missouri
- $107,900 - $195,050 a year
- Urgently hiring
- Hybrid work
- Office
- Analysis skills
- Supervising experience
- Paid parental leave
- Paid holidays
6d
Cyber Operations Lead- Cloud/IaaS
Leidos —Scott AFB, IL
- $87,100 - $157,450 a year
- 8 hour shift
- AWS
- Analysis skills
- Bachelor's degree
Senior Commercial HVAC/Refrigeration Technician
The Cigna Group —St. Louis, MO
- Online Application
- Microsoft Excel
- Microsoft Outlook
- Computer literacy
Senior IT Business Analyst
Rawlings Sporting Goods Company Inc —St. Louis, MO
- Full-time
- 5 years
- Bachelor of Science
- Office
- Paid parental leave
- Paid holidays
Quick Apply
11d
Senior Analyst
Edward Jones —St. Louis, MO
- $86,300 - $146,700 a year
- Full-time
- Hybrid work
- Microsoft Word
- 7 years
- Oracle
- Profit sharing
- Health savings account
Technical Support Analyst II - IT Department
Daughters of Charity Ministries —St. Louis, MO
- $67,000 - $74,000 a year
- Full-time
- Ability to walk for extended periods
- Research
- Mid-level
- Paid parental leave
- AD&D insurance
Quick Apply
Experienced or Senior Supply Chain Compliance Analyst - Self Governance & Compliance
Boeing —St. Louis, MO
- $88,400 - $149,500 a year
- Mid-level
- Office
- Project management
- Health savings account
- Disability insurance
6d
Senior Programmer Analyst
Boeing —Hazelwood, MO
- $132,600 - $179,400 a year
- 5 years
- Java
- Analysis skills
- Health savings account
- Disability insurance
5d
Business Analyst I - Digital Transformation Team (IFS Specialist, ERP Project Coordinator) - Hybrid - Chesterfield, MO (St. Louis)
Experitec —St. Louis, MO
- Overnight shift
- Background check
- Oracle
- Microsoft Outlook
- Health savings account
- Health insurance
Information Technology Site Support Technician (H)
SSM Health —St. Louis, MO
- Full-time
- High school diploma or GED
- Children
- Data entry
- Paid parental leave
- Health insurance
Data Quality Analyst
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $54 an hour
- Remote
- Computer Science
- 5 years
- SQL
Quick Apply
Senior Regulatory Reporting Analyst
U.S. Bank National Association —St. Louis, MO
- $86,360 - $101,600 a year
- Full-time
- CPA
- Office
- Finance
- Paid holidays
- Disability insurance
Senior Data & BI Analyst
Edward Jones —St. Louis, MO
- $101,700 - $173,200 a year
- Full-time
- Hybrid work
- Oracle
- 5 years
- Office
- Profit sharing
- Health savings account
Compliance Analyst/ Administrative Support- Global
Nidec Motor Corporation —St. Louis, MO
- Full-time
- No experience needed
- English
- Mid-level
Quoting Analyst
Assembly Solutions —Bridgeton, MO
- $40,000 - $80,000 a year
- Full-time
- ERP systems
- Office
- Organizational skills
- Health savings account
- Health insurance
Quick Apply
1d
Financial Analyst - Senior
Quantech Services —St. Louis, MO
- Full-time
- 11+ years
- Office
- Finance
Senior Insider Risk & AI Security Analyst/ Engineer IV
Edward Jones —St. Louis, MO
- $101,700 - $173,200 a year
- Full-time
- Hybrid work
- Office
- Mentoring
- Senior level
- Profit sharing
- Health savings account
HR Lead Analyst - Hybrid
The Cigna Group —St. Louis, MO
- $80,000 - $133,400 a year
- Online Application
- Mid-level
- 3 years
- Analysis skills
- Paid holidays
- Health insurance
6d
Infrastructure Finance Senior Portfolio Financial Analyst
U.S. Bank National Association —St. Louis, MO
- $92,820 - $109,200 a year
- Full-time
- Office
- 3 years
- Finance
- Paid holidays
- Disability insurance
6d

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senior application support analyst jobs near st. louis, mo

Senior Low Observables (LO) RCS Analyst

Boeing -
Berkeley, MO

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Job Details

$136,850 - $185,150 a year
12 days ago

Benefits

Health savings account
Disability insurance
Health insurance
Flexible spending account
401(k) matching

Qualifications

Customer communication
Aerospace design
System design for system development
Design engineering
Materials science

Full Job Description

Job Description
At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
The Boeing Defense, Space & Security (BDS) Phantom Works organization in St. Louis, Missouri is seeking a Senior Low Observables (LO) RCS Analyst to provide technical leadership in radar cross section (RCS) modeling, simulation, data analysis, and LO design support across advanced development programs.

The selected candidate will apply expertise in low observables materials, electromagnetic (EM) principles, and computational electromagnetic (CEM) methods to support requirements development, design trades, performance prediction, test, and validation activities. This position requires practical experience with LO system design and a strong technical foundation in RCS reduction, signature management, and EM interaction with aerospace structures and materials.

Position Responsibilities:
Lead and execute design, analysis, and integration efforts for LO components, assemblies, and platform-level applications

Work directly with junior analysts to review models, validate assumptions, interpret results, and guide RCS modeling, simulation, and LO analysis tasks

Develop and apply CEM-based models to predict RCS, scattering behavior, and signature performance across relevant frequency bands

Perform iterative LO design optimization to satisfy signature requirements, constraints, and system performance objectives

Evaluate the electromagnetic effects of materials, geometry, interfaces, apertures, and structural features on signature control

Plan and execute laboratory and range-based test activities to verify LO performance and correlate measured data with analytical predictions

Support development of test methodologies, validation plans, and correlation studies for simulation-to-measurement agreement

Collaborate with multidisciplinary engineering teams to ensure LO solutions are compatible with performance, manufacturability, maintainability, and integration requirements

Prepare technical reports, specifications, design documentation, and briefing materials for internal stakeholders and customer reviews

Basic Qualifications (Required Skills and Experience):
Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement

9+ of related work experience and a bachelor’s degree or an equivalent combination of related work experience and technical education

3+ years of hands-on experience with low observable materials and technologies

Preferred Qualifications (Desired Skills and Experience):
Working knowledge of electromagnetic theory as it applies to RCS reduction and signature control

Experience using computational electromagnetic (CEM) tools such as SENTRI, XPATCH, CARLOS, HFSS, FEKO, or equivalent for LO analysis and design optimization

Experience with full-platform RCS prediction and analysis workflows

Experience correlating CEM predictions with laboratory and range measurement data

Experience with advanced propulsion concepts and associated LO integration challenges

Familiarity with LO materials processing, application methods, durability considerations, and repair/maintenance impacts

Experience preparing CAD models for electromagnetic simulation and analysis

Strong technical communication skills, including formal reports, presentations, and customer-facing briefings

Ability to work effectively in cross-functional engineering environments and manage multiple concurrent technical tasks to schedule

Conflict of Interest:
Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.

Signing Bonus:
Potential signing bonus for eligible/qualified external candidates.

Drug Free Workplace:
Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Pay & Benefits:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range:
$136,850-$185,150

Applications for this position will be accepted until Jul. 27, 2026

Export Control Requirements:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details:
US based job, US Person required
Education
Bachelor's Degree or Equivalent Required
Relocation
This position offers relocation based on candidate eligibility.
Security Clearance
This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Visa Sponsorship
Employer will not sponsor applicants for employment visa status.
Shift
This position is for 1st shift

Equal Opportunity Employer:
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Apply Now

Refine Your Search

senior application support analyst jobs in st. louis, mo

Senior Low Observables (LO) RCS Analyst

Program Manager

Cyber Operations Lead- Cloud/IaaS

Senior Commercial HVAC/Refrigeration Technician

Senior IT Business Analyst

Senior Analyst

Technical Support Analyst II - IT Department

Experienced or Senior Supply Chain Compliance Analyst - Self Governance & Compliance

Senior Programmer Analyst

Business Analyst I - Digital Transformation Team (IFS Specialist, ERP Project Coordinator) - Hybrid - Chesterfield, MO (St. Louis)

Information Technology Site Support Technician (H)

Data Quality Analyst

Senior Regulatory Reporting Analyst

Senior Data & BI Analyst

Compliance Analyst/ Administrative Support- Global

Quoting Analyst

Financial Analyst - Senior

Senior Insider Risk & AI Security Analyst/ Engineer IV

HR Lead Analyst - Hybrid

Infrastructure Finance Senior Portfolio Financial Analyst

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