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Senior Firearm Design Engineer Jobs in Decatur, IL

A1FED Inc

Senior Endpoint Engineer (R&D Specialist)

Texas, IL · Hybrid

$94.30K - $129.40K/yr

Public Trust (ADP/IT-II) or Tier 3 Investigation (NACLC) The Senior Endpoint Engineer/R&D ... Design and implement mobile device provisioning, OS/firmware upgrades, and security configurations.

Intellectt INC

Electrical Engineer

Decatur, IL · On-site

Design electrical distribution systems for FMCG/process plants * Perform power system studies and ... Bachelor's or Master's degree in Electrical Engineering Thanks & Regards, Ajay Bhanu Senior ...

AEI

Electrical Senior Project

Decatur, IL

Electrical Senior Project Engineer Join a team where engineering excellence drives opportunity. At ... Proficiency in computer operation for engineering design programs (i.e. Revit MEP, AutoCAD ...

New

Constellation Energy

Director Site Engineering

Clinton, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Beason, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Kenney, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Maroa, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Decatur, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Latham, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

Constellation Energy

Director Site Engineering

Weldon, IL · On-site

$216.90K - $241K/yr

Provide overall management of the site engineering function including System Engineering, Design ... Inactive Senior Reactor Operator (SRO) license * 12 years overall experience, which includes 4 ...

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Senior Firearm Design Engineer information

See Decatur, IL salary details

$68.4K

$130.5K

$189.1K

How much do senior firearm design engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior firearm design engineer in Decatur, IL is $130,536.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,300.00 and $152,800.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Firearm Design Engineer, you need a strong background in mechanical engineering, ballistics, and CAD design, typically supported by a relevant engineering degree and experience in the firearms industry. Proficiency in 3D modeling software (such as SolidWorks or AutoCAD), familiarity with materials testing, and knowledge of regulatory compliance standards like ATF and ITAR are essential. Attention to detail, problem-solving abilities, and effective communication with cross-functional teams are valuable soft skills in this role. These skills and qualities ensure the creation of innovative, safe, and reliable firearms that meet industry standards and user needs.

What are the typical challenges faced by a Senior Firearm Design Engineer when working on new product development?

Senior Firearm Design Engineers often encounter challenges balancing innovation with strict regulatory and safety standards. They must ensure that novel features and mechanisms not only enhance performance but also comply with industry regulations and withstand rigorous testing. Collaboration with manufacturing, testing, and legal teams is crucial to navigate these complexities. Additionally, managing project timelines while addressing technical setbacks or supply chain issues is a common aspect of the role.

What does a Senior Firearm Design Engineer do?

A Senior Firearm Design Engineer is responsible for designing, developing, and testing new firearms or improving existing models. They oversee the technical aspects of firearm engineering, ensuring that products meet safety, reliability, and performance standards. Their work involves using computer-aided design (CAD) software, collaborating with manufacturing teams, and staying updated on industry regulations. Additionally, they may lead teams of engineers and coordinate with other departments to bring products from concept to production.

What is the difference between Senior Firearm Design Engineer vs Firearm Design Engineer?

AspectSenior Firearm Design EngineerFirearm Design Engineer
Required CredentialsBachelor's or Master's in Mechanical Engineering, firearms certification preferredBachelor's in Mechanical or Industrial Engineering, firearms knowledge
Work EnvironmentDesign labs, manufacturing facilities, R&D departmentsDesign offices, testing labs, manufacturing sites
Employer & Industry UsageFirearms manufacturers, defense contractorsFirearms companies, defense industry

Senior Firearm Design Engineers typically have more experience, advanced certifications, and lead complex projects, whereas Firearm Design Engineers focus on developing firearm components and prototypes. Both roles work closely within the same industry but differ in seniority and scope of responsibilities.

What are the most commonly searched types of Firearm Design Engineer jobs in Decatur, IL? The most popular types of Firearm Design Engineer jobs in Decatur, IL are:
What cities near Decatur, IL are hiring for Senior Firearm Design Engineer jobs? Cities near Decatur, IL with the most Senior Firearm Design Engineer job openings:
Senior Firearm Design Engineer jobs near you
Infographic showing various Senior Firearm Design Engineer job openings in Decatur, IL as of May 2026, with employment types broken down into 3% Internship, 11% Full Time, 85% Part Time, and 1% Nights. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $130,536 per year, or $62.8 per hour.

Senior Identity Engineering Services (Systems Developer)

A1FED Inc

Texas, IL • Hybrid

$94.30K - $129K/yr

Full-time

Posted 29 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 Engineer Systems Developer 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: FITSP-D or GCSA or GISF or SSCP or GLSC or CISSP


Employment Type: FULL_TIME

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