Software Engineer
Mount Laurel, NJ · On-site
The Work Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer. In ... Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ...
Software Engineer
Mount Laurel, NJ · On-site
The Work Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer. In ... Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ...
Associate Software Engineer - JobID-0186
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Associate Software Engineer - JobID-0186
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
$72K - $123K/yr
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer
Moorestown, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...
Associate Software Engineer with Security Clearance
Mount Laurel, NJ · On-site
Retirement
PTO
About The Role: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based ... The Associate Software Engineer will be responsible for designing, developing, and integrating ...
Associate Software Engineer with Security Clearance
Mount Laurel, NJ · On-site
Retirement
PTO
About The Role: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based ... The Associate Software Engineer will be responsible for designing, developing, and integrating ...
Associate Software Engineer - JobID-0186
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Quick apply
Associate Software Engineer - JobID-0186
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Software Engineer I
Moorestown, NJ · On-site
$90K - $100K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Software Engineer I ID: 1607 Location: Moorestown, NJ More about this job > Description Data ... national defense. This is a fully on-site position in Moorestown, NJ. The salary range for this ...
Software Engineer I
Moorestown, NJ · On-site
$90K - $100K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Software Engineer I ID: 1607 Location: Moorestown, NJ More about this job > Description Data ... national defense. This is a fully on-site position in Moorestown, NJ. The salary range for this ...
Software Engineer
Mount Laurel, NJ · Hybrid
$75K - $142K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ... Software Engineering Type: Full-Time Shift: First
Software Engineer
Mount Laurel, NJ · Hybrid
$75K - $142K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ... Software Engineering Type: Full-Time Shift: First
Software Engineer
Mount Laurel Township, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
The software engineer will help to test the software in a Kubernetes environment. The successful ... Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ...
Software Engineer
Mount Laurel Township, NJ · On-site
Medical
Dental
Vision
Life
Retirement
PTO
The software engineer will help to test the software in a Kubernetes environment. The successful ... Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to ...
Radar Software Engineer
Moorestown, NJ · On-site
$110K - $200K/yr
... a secure defense environment. Working as part of an Agile engineering team, this role will ... Design and implement backend software using Object Oriented Modern C++. * Optimize software ...
Quick apply
Radar Software Engineer
Moorestown, NJ · On-site
$110K - $200K/yr
... a secure defense environment. Working as part of an Agile engineering team, this role will ... Design and implement backend software using Object Oriented Modern C++. * Optimize software ...
Headquartered in Brunswick, Maine, SDi serves customers across the Department of Defense and allied ... Description We are seeking a Software Engineer to help shape the evolution and fidelity of multiple ...
Headquartered in Brunswick, Maine, SDi serves customers across the Department of Defense and allied ... Description We are seeking a Software Engineer to help shape the evolution and fidelity of multiple ...
Associate Software Engineer - JobID-0186 with Security Clearance
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Associate Software Engineer - JobID-0186 with Security Clearance
Mount Laurel, NJ · On-site
$74K - $150K/yr
Retirement
PTO
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Associate Software Engineer to be part of our Missile Defense team and based out of our Mount Laurel, NJ ...
Advanced Electrical Power Engineer, Entry Level
Philadelphia, PA · On-site
Medical
Retirement
We are a small-sized defense contractor providing Engineering, Logistics, Program Management and ... Software Proficiency: Word, PowerPoint, Excel, and PowerPoint. * Strong analytical, documentation ...
Advanced Electrical Power Engineer, Entry Level
Philadelphia, PA · On-site
Medical
Retirement
We are a small-sized defense contractor providing Engineering, Logistics, Program Management and ... Software Proficiency: Word, PowerPoint, Excel, and PowerPoint. * Strong analytical, documentation ...
Entry Level Defense Contractor Software Engineer information
See Philadelphia, PA salary details
$24.2K - $39.4K
1% of jobs
$39.4K - $54.5K
5% of jobs
$64.2K is the 25th percentile. Wages below this are outliers.
$54.5K - $69.6K
29% of jobs
$69.6K - $84.8K
11% of jobs
The median wage is $88.3K / yr.
$84.8K - $99.9K
14% of jobs
$115K is the 75th percentile. Wages above this are outliers.
$99.9K - $115K
15% of jobs
$115K - $130.2K
8% of jobs
$130.2K - $145.3K
6% of jobs
$145.3K - $160.4K
5% of jobs
$160.4K - $175.6K
3% of jobs
$175.6K - $190.7K
2% of jobs
$24.2K
$105.8K
$190.7K
How much do entry level defense contractor software engineer jobs pay per year?
As of Aug 18, 2026, the average yearly pay for entry level defense contractor software engineer in Philadelphia, PA is $105,816.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,600.00 and $121,100.00 per year, depending on experience, location, and employer.
What does an entry level defense contractor software engineer do?
An Entry Level Defense Contractor Software Engineer works on developing, testing, and maintaining software systems used in defense applications. This role often involves collaborating with multidisciplinary teams to create secure and reliable solutions for military or government clients. Responsibilities might include writing code, debugging software, and ensuring compliance with security and quality standards specific to the defense industry. Entry-level engineers often receive mentorship and training to help them understand specialized technologies and protocols required for defense projects.
What are the key skills and qualifications needed to thrive as an entry level defense contractor software engineer?
To thrive as an Entry Level Defense Contractor Software Engineer, you need a solid background in computer science or software engineering, with proficiency in programming languages such as C++, Java, or Python, often supported by a relevant degree. Familiarity with version control systems like Git, integrated development environments (IDEs), and compliance with security standards such as DoD STIGs or obtaining a Security+ certification may be required. Strong analytical thinking, attention to detail, and effective teamwork are crucial soft skills for success in this environment. These skills and qualifications are vital to produce secure, reliable software that meets strict governmental regulations and supports critical defense operations.
What types of projects and technologies do entry level defense contractor software engineers typically work on?
As an entry-level software engineer in the defense contracting industry, you will often work on projects related to embedded systems, simulation software, cybersecurity applications, or mission-critical systems. Technologies commonly used include programming languages like C++, Java, or Python, as well as specialized tools for version control, testing, and secure software development. You’ll collaborate closely with multidisciplinary teams, including systems engineers, project managers, and, at times, hardware engineers. A key challenge is adhering to strict security protocols and regulatory standards, but you will gain valuable experience in secure coding practices and large-scale system integration. These projects provide a strong foundation for future advancement within the industry.
What is the difference between Entry Level Defense Contractor Software Engineer vs Entry Level Software Developer?
| Aspect | Entry Level Defense Contractor Software Engineer | Entry Level Software Developer |
|---|---|---|
| Credentials | Bachelor's in CS or related field; security clearance often preferred | Bachelor's in CS or related field; security clearance usually not required |
| Work Environment | Government contractors, defense agencies, secure facilities | Tech companies, startups, corporate offices |
| Industry Usage | Primarily defense, aerospace, government projects | Broad industry, including tech, finance, healthcare |
| Job Focus | Embedded systems, cybersecurity, defense-specific applications | Web, mobile, enterprise applications |
While both roles involve software development, Entry Level Defense Contractor Software Engineer typically requires security clearance and focuses on defense-related projects within government or military sectors. Entry Level Software Developer has a broader industry scope with less emphasis on security clearance, working on commercial applications across various industries.
What are the most commonly searched types of Defense Contractor Software Engineer jobs in Philadelphia, PA?
The most popular types of Defense Contractor Software Engineer jobs in Philadelphia, PA are:
What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in Philadelphia, PA?
For Entry Level Defense Contractor Software Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in Philadelphia, PA look for?
The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Entry Level Defense Contractor Software Engineer jobs?
Cities near Philadelphia, PA with the most Entry Level Defense Contractor Software Engineer job openings:
Full-time
Re-posted 20 days ago
Lockheed Martin rating
8.2
Based on 391 frontline employees who took The Breakroom Quiz
39th of 72 rated aerospace companies
Job description
What We're Doing
As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you.
The Work
Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer.
In this role, you will contribute to the systems and software design of complex combat management capability threads as part of the Future Combat Systems team. You will learn to use a model-based systems engineering approach supporting requirements, performance, and functional allocation of software components. You will also be working on the design, development, and test of containerized software applications in a microservice based architecture. The software engineer will help to test the software in a Kubernetes environment.
The successful candidate will have experience and/or knowledge in developing software using Java, C++, and/or Python.
Who We Are
Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Moorestown, NJ is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.
Learn more about Integrated Air Missile Defense
Why Join Us
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin's comprehensive benefits package here!
#rmshotmiljobs
As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you.
The Work
Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer.
In this role, you will contribute to the systems and software design of complex combat management capability threads as part of the Future Combat Systems team. You will learn to use a model-based systems engineering approach supporting requirements, performance, and functional allocation of software components. You will also be working on the design, development, and test of containerized software applications in a microservice based architecture. The software engineer will help to test the software in a Kubernetes environment.
The successful candidate will have experience and/or knowledge in developing software using Java, C++, and/or Python.
Who We Are
Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Moorestown, NJ is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.
Learn more about Integrated Air Missile Defense
Why Join Us
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin's comprehensive benefits package here!
#rmshotmiljobs
What Lockheed Martin employees say
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Benefits
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Get the full story on Breakroom
About Lockheed Martin
Sourced by ZipRecruiter
As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.
Industry
Manufacturing
Company size
10,000+ Employees
Headquarters location
Bethesda, MD, US
Year founded
1912