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Senior Field Service Engineer Jobs in Normal, IL

... Sr. Manager, Driveline Series Engineering. Responsibilities • Maintain Product Integrity • ... Please note that we are currently not accepting applications from third party application services.

Sr. Structural Engineer

Normal, IL · On-site

$105K - $125K/yr

Farnsworth Group is seeking a Sr. Structural Engineer in one of the below posting locations ... In this role, you will provide customer-oriented design and construction services to clients ...

Sr. Structural Engineer

Normal, IL · On-site

$105K - $125K/yr

Farnsworth Group is seeking a Sr. Structural Engineer in one of the below posting locations ... In this role, you will provide customer-oriented design and construction services to clients ...

... services. Qualifications: * 5+ years' experience in a Stamping environment * Bachelor's Degree in an Engineering related field or equivalent work experience required. * Strong process skills and the ...

Civil Engineer

Bloomington, IL · On-site

$84K - $142K/yr

... Senior Civil Engineer serves as a liaison between individuals and units within or outside the organization with responsibility for acting independently on technical matters pertaining to this field.

This role is located in Normal, IL and reports to the Service Engineering Quality Organization ... Bachelor's Degree in Engineering, Supply Chain, or other related field * 1-5+ years supplier ...

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Showing results 1-20

Senior Field Service Engineer information

See Normal, IL salary details

$43.5K

$90.9K

$147.6K

How much do senior field service engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for senior field service engineer in Normal, IL is $90,889.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,900.00 and $106,600.00 per year, depending on experience, location, and employer.

How much do senior field service engineers make?

Senior field service engineers typically earn between $70,000 and $100,000 annually, depending on experience, industry, and location. They often require technical certifications and have responsibilities that include troubleshooting, maintenance, and customer support in the field.

What engineer makes $500,000 a year?

Senior Field Service Engineers in specialized industries such as aerospace, oil and gas, or high-end medical equipment can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, certifications, and overtime. These roles often require advanced technical skills, problem-solving abilities, and sometimes management responsibilities.

How does a Senior Field Service Engineer typically collaborate with clients and internal teams during complex technical projects?

Senior Field Service Engineers often serve as the primary point of contact between clients and their company’s technical teams. They are responsible for managing onsite installations, troubleshooting, and maintenance, while also relaying client feedback and requirements to engineering or product teams. Effective communication and coordination are essential, as these engineers frequently work alongside project managers, sales engineers, and customer support to ensure project success. Building strong client relationships and providing technical guidance is a key part of their role, especially when addressing unexpected issues in the field.

What is the difference between Senior Field Service Engineer vs Field Service Engineer?

AspectSenior Field Service EngineerField Service Engineer
CredentialsTypically requires more experience, advanced certifications, and sometimes specialized trainingEntry to mid-level certifications, less experience required
Work EnvironmentMore complex service tasks, troubleshooting, and customer trainingBasic installation, maintenance, and troubleshooting
Employer & Industry UsageUsed in industries like manufacturing, telecommunications, and medical equipmentCommon across similar industries, often as entry-level or mid-level roles

The main difference between a Senior Field Service Engineer and a Field Service Engineer lies in experience, complexity of tasks, and certifications. Senior roles involve more advanced troubleshooting, customer training, and often require more specialized skills. Both roles are vital in industries like manufacturing, telecommunications, and medical equipment, but the senior position typically demands a higher level of expertise and responsibility.

What does a Senior Field Service Engineer do?

A Senior Field Service Engineer is responsible for installing, maintaining, and repairing complex equipment and systems at customer sites. They often work with highly technical machinery, such as industrial automation systems, medical devices, or telecommunications equipment. In addition to hands-on technical work, they provide expert troubleshooting, train customers or junior engineers, and ensure that equipment operates according to manufacturer standards. Their role may also include documenting service activities and recommending system upgrades to improve reliability and performance.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software engineering, petroleum engineering, and aerospace engineering can earn $300,000 or more annually, especially with experience, advanced skills, and in high-demand industries. Executive or managerial roles in engineering firms may also reach this level of compensation, often including bonuses and stock options.

What are the key skills and qualifications needed to thrive as a Senior Field Service Engineer, and why are they important?

To thrive as a Senior Field Service Engineer, you need advanced troubleshooting, mechanical and electrical expertise, and typically a degree in engineering or a related field. Familiarity with diagnostic tools, specialized maintenance software, and certifications such as CompTIA or OEM-specific credentials are commonly required. Excellent problem-solving abilities, customer service skills, and effective communication make someone stand out in this position. These skills ensure prompt and reliable equipment servicing, minimize downtime, and foster strong client relationships.

What engineers make $200,000 a year?

Senior Field Service Engineers in specialized industries such as aerospace, oil and gas, or high-tech manufacturing can earn $200,000 or more annually, especially with extensive experience, certifications, and working in high-demand environments. Compensation often includes base salary, bonuses, and overtime, reflecting the technical skills and on-site responsibilities involved.
What are the most commonly searched types of Field Service Engineer jobs in Normal, IL? The most popular types of Field Service Engineer jobs in Normal, IL are:
What are popular job titles related to Senior Field Service Engineer jobs in Normal, IL? For Senior Field Service Engineer jobs in Normal, IL, the most frequently searched job titles are:
What cities near Normal, IL are hiring for Senior Field Service Engineer jobs? Cities near Normal, IL with the most Senior Field Service Engineer job openings:
Infographic showing various Senior Field Service Engineer job openings in Normal, IL as of July 2026, with employment types broken down into 100% Full Time. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $90,889 per year, or $43.7 per hour.
Senior Identity Engineering Services (R&D Specialist)

Senior Identity Engineering Services (R&D Specialist)

A1FED Inc

Texas, IL • Hybrid

$94K - $129K/yr

Full-time

Re-posted 18 days ago


Job description

Location: DHA locations in and around San Antonio, TX

Clearance Required: Public Trust (ADP/IT-II); Tier 3 Investigation (NACLC) 


The IdM R&D Engineer is a senior-level technical professional responsible for the design, development, and support of identity and access management solutions across the DHA enterprise. This role includes engineering support for Active Directory, Public Key Infrastructure (PKI), Privileged Access Management (PAM), Cryptographic Key Management, and other security-focused identity services. The engineer ensures systems comply with DoD directives, DISA STIGs, and DHA architectural standards.



Key Responsibilities:

  • Design, document, and implement standardized, compliant, and forward-looking solutions for identity, access, and credential management, including PKI, PAM, and cryptographic key management.
  • Engineer and maintain directory services architectures including Active Directory Domain Services (ADDS), Active Directory Lightweight Directory Services (ADLDS), and Secure DNS integrated with the latest DHA server baselines and DISA STIGs.
  • Update and sustain the mJAD Architecture & Design Document and related engineering packages.
  • Engineer and support the DHA PKI infrastructure in alignment with DoDI 8520.02, including CA migration, Middleware (e.g., ActivIdentity), and Validator Suites (e.g., Axway).
  • Maintain PKI Certificate Validation Suites and support certificate issuance across LAN/WLAN and Med-COI systems.
  • Engineer identity management solutions to manage users, groups, and assets across hybrid on-prem and cloud environments, enforcing policy-based access to systems, SaaS, and resource partners.
  • Develop identity and authentication architectures compliant with DoD Enterprise ICAM Reference Design and DoDI 8520.03.
  • Deliver identity automation, alerting, reporting, and enforcement policies to meet MHS operational and security requirements.
  • Engineer PKE solutions enabling X.509 certificate usage across MHS applications, ensuring integration with PKI for authentication, confidentiality, data integrity, and non-repudiation.
  • Provide engineering support for certificate-enabled applications such as ActivClient and Axway Desktop Validator.
  • Research, design, and test system-level and embedded software solutions, including network distribution platforms and compilers.
  • Apply computer science, engineering, and mathematical analysis to develop scalable, secure software architectures for MHS systems.


Preferred Tools & Technologies:

  • Microsoft Active Directory, ADLDS, DNS
  • DoD PKI / Internal Medium Assurance (IMA)
  • ActivIdentity ActivClient, Axway Validator Suites
  • DoD ICAM Reference Architecture
  • PowerShell, LDAP, X.509 certificate utilities
  • Remedy Ticketing System
  • Microsoft Server Operating Systems
  • DoD STIGs, DoDI 8520.02 / 03


Education & Certification Requirements (per DoD 8140 Qualification Matrices)

1) Microsoft Certified: Cyber Security Architect Expert or Azure Solutions Architect Expert

2) Any of the following...

  • Academic Education: Bachelor's degree in information technology, Cybersecurity, or a related discipline.
  • OR Baseline: GCLD or CCE or CASP+ or CEH or GLSC or CISSP


Employment Type: FULL_TIME