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Entry Level Defense Contractor Software Engineer Jobs in Suffolk County, NY

... contractors and civil servants. Working with people outside of your company means you'll likely ... This is a great opportunity for engineers who enjoy software archaeology. If you care deeply about ...

Career framework alignment: Entry-level role on the Software Engineer ladder; this description is specific to SDE1 How the Role Fits the Operating Model The Software Engineer I is on the supply side ...

Have experience with relevant software engineering tools (configuration management systems, build ... federal government contractor. We do not discriminate against any employee or applicant for ...

Career framework alignment: Entry-level role on the Software Engineer ladder; this description is specific to SDE1 How the Role Fits the Operating Model The Software Engineer I is on the supply side ...

Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that ...

Software Engineer

Manhattan, NY · On-site

$100K - $130K/yr

... entry-level engineers were historically able to do. What You'll Do: * Contribute across the entire stack -- .NET APIs, React/Next.js web, and React Native mobile * Use AI coding agents daily to help ...

Software Engineer

Manhattan, NY · On-site

$100K - $130K/yr

... entry-level engineers were historically able to do. What You'll Do: * Contribute across the entire stack - .NET APIs, React/Next.js web, and React Native mobile * Use AI coding agents daily to help ...

Software Engineer

New York, NY · On-site

$100K - $130K/yr

... entry-level engineers were historically able to do. What You'll Do: * Contribute across the entire stack - .NET APIs, React/Next.js web, and React Native mobile * Use AI coding agents daily to help ...

Job Title : Software Engineer - Test Systems Reporting To: Manager, Engineering Work Schedule ... Exposure to aerospace, defense, manufacturing, robotics, or industrial automation environments

Proven experience in software development, preferably in a defense, aerospace, or security-related domain. * Proficiency in one or more programming languages such as C++, Python, or Java. * Strong ...

Proven experience in software development, preferably in a defense, aerospace, or security-related domain. * Proficiency in one or more programming languages such as C++, Python, or Java. * Strong ...

New

Software Engineer

Boston, NY · On-site

$110K - $160K/yr

About Pryzm Pryzm is a startup revolutionizing government contracting, reshaping the way that companies and governments work together. Founded by alumni of top Defense and Artificial Intelligence ...

Showing results 21-40

Entry Level Defense Contractor Software Engineer information

See Suffolk County, NY salary details

$25.7K

$112.3K

$202.5K

How much do entry level defense contractor software engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for entry level defense contractor software engineer in Suffolk County, NY is $112,327.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,600.00 and $128,500.00 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?

AspectEntry Level Defense Contractor Software EngineerEntry Level Software Developer
CredentialsBachelor's in CS or related field; security clearance often preferredBachelor's in CS or related field; security clearance usually not required
Work EnvironmentGovernment contractors, defense agencies, secure facilitiesTech companies, startups, corporate offices
Industry UsagePrimarily defense, aerospace, government projectsBroad industry, including tech, finance, healthcare
Job FocusEmbedded systems, cybersecurity, defense-specific applicationsWeb, 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 popular job titles related to Entry Level Defense Contractor Software Engineer jobs in Suffolk County, NY?

For Entry Level Defense Contractor Software Engineer jobs in Suffolk County, NY, the most frequently searched job titles are:

What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in Suffolk County, NY look for?

The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in Suffolk County, NY are:

What cities near Suffolk County, NY are hiring for Entry Level Defense Contractor Software Engineer jobs?

Cities near Suffolk County, NY with the most Entry Level Defense Contractor Software Engineer job openings:

Infographic showing various Entry Level Defense Contractor Software Engineer job openings in Suffolk County, NY as of August 2026, with employment types broken down into 93% Full Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $112,327 per year, or $54 per hour.

Software Engineer

Nava

Manhattan, NY • On-site

Full-time

Re-posted 15 days ago


Job description

Company Description

We're a team of engineers, designers, and product builders that were brought in to help fix HealthCare.gov in the winter of 2013. Since then, we've been working with the government to improve the services HealthCare.gov provides and reimagining future government services.

Job Description

Opportunities and Challenges

You will be working within the government ecosystem, which means working, sometimes closely, with other government contractors and civil servants. Working with people outside of your company means you'll likely encounter different working styles and cultural norms. At the same time, working as part of a larger team allows us to deliver on projects of larger scale and complexity.

The government also imposes a level of bureaucracy that is typically not present in a company of our size in the private sector. We operate in a regulated environment, where checks and compliance is built into the process of building software. This can make the path to production slower and some decisions, such as tools and processes, lie outside of our control. However, beyond writing code, finding and recommending ways to improve the way government software is built is one of the highest-leverage ways we help fulfill our mission.

You will be working with legacy systems. While our work is to build new systems with up-to-date technology, we have to do that within an existing ecosystem. Our work is building functional, resilient software for production. We don't build flashy prototypes that don't work for real people. This usually means getting to know legacy systems, often with poor documentation and unreliable narrators, and trying to determine how to replicate the systems' behavior or how to integrate with these systems. This is a great opportunity for engineers who enjoy software archaeology. If you care deeply about how software systems work over time, and building systems for longevity and resilience, this work is for you.

Who we're looking for

You are a reliable, experienced engineer who cares deeply about building software that makes a real difference in people's lives, and is keen to grapple with the complexities and trade-offs involved in building government software. You prefer using proven technologies to build well-designed systems that are scalable, performant, and secure.

You enjoy working on cross-functional teams, and collaborating with others, and you are able to direct yourself and work independently. You have empathy for the people who rely on your work, and you care about how your behavior affects others. You are humble and you value critical feedback and personal growth. You are comfortable receiving and giving kind, candid feedback.

Beyond coding ability, communication and teamwork skills are paramount. You must be able to communicate clearly and professionally in writing, in person, and through online tools, especially because we work with government stakeholders and other contractors.

You exhibit good judgment and able to adapt to new situations well. You may encounter situations that no one on your team or at Nava has encountered before. You take responsibility and are able to persist through ambiguity to get to a solution.

You will be working within the government ecosystem, which means working, sometimes closely, with other government contractors and civil servants. Working with people outside of your company means you'll likely encounter different working styles and cultural norms. At the same time, working as part of a larger team allows us to deliver on projects of larger scale and complexity.

The government also imposes a level of bureaucracy that is typically not present in a company of our size in the private sector. We operate in a regulated environment, where checks and compliance is built into the process of building software. This can make the path to production slower and some decisions, such as tools and processes, lie outside of our control. However, beyond writing code, finding and recommending ways to improve the way government software is built is one of the highest-leverage ways we help fulfill our mission.

You will be working with legacy systems. While our work is to build new systems with up-to-date technology, we have to do that within an existing ecosystem. Our work is building functional, resilient software for production. We don't build flashy prototypes that don't work for real people. This usually means getting to know legacy systems, often with poor documentation and unreliable narrators, and trying to determine how to replicate the systems' behavior or how to integrate with these systems. This is a great opportunity for engineers who enjoy software archaeology. If you care deeply about how software systems work over time, and building systems for longevity and resilience, this work is for you.

Who we're looking for

You are a reliable, experienced engineer who cares deeply about building software that makes a real difference in people's lives, and is keen to grapple with the complexities and trade-offs involved in building government software. You prefer using proven technologies to build well-designed systems that are scalable, performant, and secure.

You enjoy working on cross-functional teams, and collaborating with others, and you are able to direct yourself and work independently. You have empathy for the people who rely on your work, and you care about how your behavior affects others. You are humble and you value critical feedback and personal growth. You are comfortable receiving and giving kind, candid feedback.

Beyond coding ability, communication and teamwork skills are paramount. You must be able to communicate clearly and professionally in writing, in person, and through online tools, especially because we work with government stakeholders and other contractors.

You exhibit good judgment and able to adapt to new situations well. You may encounter situations that no one on your team or at Nava has encountered before. You take responsibility and are able to persist through ambiguity to get to a solution.

Qualifications

Requirements

  • 2+ years experience developing software in a team environment, preferably building medium to large-scale systems.
  • Experience with modern web development frameworks.
  • Experience designing and implementing application architectures and code that is highly scalable, available, and performant.
  • Self-directed, requiring minimal supervision.

Responsibilities

  • Collaborate with the product team, government stakeholders, and other contractors to build new systems and make improvements to existing systems.
  • Design and spec out major functionality.
  • Participate in planning and breaking down requirements into tasks.
  • Maintain production systems, handle on-call duties, and systematically debug and resolve issues when they occur.
  • Review code and give feedback on technical specs.
  • Make improvements by proposing new tools and practices.

Things that are not important to us

  • Whether or not you have a CS or engineering degree (or any degree).
  • Whether or not you have Github contributions. (It's great if you do, but we don't expect it.)
  • Whether or not you have worked at a well-recognized company.
Additional Information

We're a small team working to radically improve our government, so everyone that joins us has a direct impact on the direction and success of Nava. We are stewards - we hold a deep responsibility towards the systems that we work with. We are a community - we value collaboration both within our teams and with the many hardworking people within government. We offer generous benefits and equity.

We care deeply about diversity and inclusion at Nava. We are an equal opportunity employer and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Note that we participate in E-Verify and upon hire, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

https://jobs.lever.co/nava/7f427c2d-c29f-4598-a449-65d3f4d8b2ee/apply