1

Defense Software Engineer Jobs in Indiana (NOW HIRING)

Senior Software Engineer

Crane, IN · On-site

$122K - $161K/yr

Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge ... MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team ...

Principal Software Engineer

Fort Wayne, IN · On-site

$124K - $166K/yr

Raytheon, the world's largest aerospace and defense company, is seeking a Principal Software Engineer to join their Battle Management Software team in Ft. Wayne, IN. The role involves participating ...

ManTech is seeking a motivated Software Engineer II to join their team in Crane, Indiana ... This role involves supporting various Navy and Marine Corps programs with a focus on defensive ...

Principal Software Engineer

Wayne, IN · On-site

$119K - $160K/yr

Join us and help shape the future of aerospace and defense. The Battle Management Software (BMS ... Wayne, IN is looking to add a Software Engineer to their development team. We align to the core ...

Principal Software Engineer

Fort Wayne, IN

$133K - $178K/yr

Join us and help shape the future of aerospace and defense. The Battle Management Software (BMS ... Wayne, IN is looking to add a Software Engineer to their development team. We align to the core ...

Showing results 21-40

Defense Software Engineer information

See Indiana salary details

$60.4K

$140.4K

$195.5K

How much do defense software engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for defense software engineer in Indiana is $140,378.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,200.00 and $164,600.00 per year, depending on experience, location, and employer.

What is a defense software engineer?

A Defense Software Engineer develops, tests, and maintains software for military and defense applications. They work on secure, mission-critical systems such as weapons control, cybersecurity, and communication networks. Their role requires proficiency in programming languages, security protocols, and compliance with defense standards. Due to the nature of the industry, security clearances and adherence to classified information policies are often required.

What are the key skills and qualifications needed to thrive in the defense software engineer position, and why are they important?

To thrive as a Defense Software Engineer, you need expertise in software development, a strong grasp of cybersecurity principles, and familiarity with defense industry standards, typically demonstrated by a degree in computer science, engineering, or a related field. Experience with programming languages such as C++, Java, or Python, knowledge of real-time operating systems, and certifications like Security+ or CISSP are often required. Attention to detail, problem-solving abilities, and the capacity to work collaboratively in multidisciplinary teams are valuable soft skills. These competencies ensure that complex, secure, and mission-critical software solutions are effectively developed and maintained to meet stringent defense requirements.

What types of projects and technologies do defense software engineers typically work on?

Defense Software Engineers often work on projects involving the development and maintenance of software for military systems, such as radar, communications, simulation, or weapons control platforms. They frequently use technologies like embedded systems, secure coding practices, and specialized hardware interfaces. Project work can range from upgrading legacy systems to designing cutting-edge capabilities, often requiring adherence to rigorous security and compliance protocols. Collaboration with systems engineers, hardware teams, and government stakeholders is typical, offering a dynamic and mission-driven work environment. This exposure helps engineers build specialized expertise while contributing directly to national security initiatives.

What cities in Indiana are hiring for Defense Software Engineer jobs?

Cities in Indiana with the most Defense Software Engineer job openings:

Infographic showing various Defense Software Engineer job openings in Indiana as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $140,378 per year, or $67.5 per hour.

Senior Software Engineer

ManTech International

Crane, IN • On-site

$122K - $161K/yr

Full-time

Re-posted 21 days ago


ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 244 rated software companies


Job description

General information
Requisition #
R64746
Locations
USA-IN-Crane
Posting Date
12/19/2025
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!
***This is for a future opportunity***
MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in Crane, Indiana. This is an onsite position.
As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter's effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team!
Responsibilities include but are not limited to:
  • Architect scalable, high-performance software systems optimized for resource efficiency
  • Lead large-scale projects, aligning technical innovation with strategic business objectives
  • Mentor engineers at all levels, fostering a culture of excellence and continuous improvement
  • Drive the adoption of agile, DevSecOps, and containerization practices across the organization
  • Innovate with cutting-edge technologies to set new standards in software engineering

Minimum Qualifications:
  • 12+ years of professional software development experience
  • BA/BS degree or High School Diploma and 6 years of additional relevant experience OR equivalent education and years of experience in lieu of Bachelors degree
  • Expert-level proficiency in languages like C, C++, Go, or similar
  • Expertise in agile methodologies, DevSecOps, and container technologies like Docker
  • Demonstrated success in leading complex, impactful software projects

Preferred Qualifications:
  • Master's degree in Computer Science, Engineering, or a related field
  • Experience with high-performance computing or resource-intensive system design
  • Advanced knowledge of container orchestration (e.g., Kubernetes, Docker Swarm, or Podman)
  • Strategic thinking and decision-making skills to influence long-term technical direction
  • Exceptional leadership and communication abilities to inspire and guide teams

Clearance Requirements:
  • Must have a current and active Top Secret/SCI clearance

Physical Requirements:
  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

What ManTech employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom