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Entry Level Defense Contractor Software Engineer Jobs in Virginia

Rincon Research Corp

Software Engineer

Chantilly, VA · On-site

$85K - $152K/yr

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and ...

Anthem Engineering

Software Engineer

Chantilly, VA · On-site

Software developer roles and responsibilities include providing expertise in the full software ... Experience developing in an Agile environment Level: Entry Level - SME Clearance: Active security ...

Business System Solutions

Software Engineer

Leesburg, VA · On-site +1

We bring cross-industry expertise in areas including defense, healthcare, finance, and IT sectors ... Software Engineer Overview: The Software Engineer is responsible for designing, developing, testing ...

Anthem Engineering

Software Engineer

Chantilly, VA

Software developer roles and responsibilities include providing expertise in the full software ... Experience developing in an Agile environment Level: Entry Level - SME Clearance: Active security ...

Business System Solutions

Software Engineer

Leesburg, VA · On-site

We bring cross-industry expertise in areas including defense, healthcare, finance, and IT sectors ... Software Engineer Overview: The Software Engineer is responsible for designing, developing, testing ...

Anthem Engineering

Software Engineer

Chantilly, VA · On-site

Software developer roles and responsibilities include providing expertise in the full software ... Experience developing in an Agile environment Level: Entry Level - SME Clearance: Active security ...

Parsons Corporation

Software Engineer TS

Centreville, VA · On-site

$63K - $111K/yr

Parsons is seeking an entry-level engineer with a Top Secret clearance to join our agile, tight ... In this role, you'll work directly with experts in Computer Network Defense (CND) and Computer ...

Parsons

Software Engineer TS

Centreville, VA

$63K - $111K/yr

Parsons is seeking an entry-level engineer with a Top Secret clearance to join our agile, tight ... In this role, you'll work directly with experts in Computer Network Defense (CND) and Computer ...

Toyon Research Corporation

Software Engineer

Ashburn, VA · On-site

$90K - $140K/yr

Ability to qualify for a US Department of Defense security clearance required. This position is in-person (non-remote). Toyon is seeking individuals capable of developing object-oriented software in ...

Toyon

Software Engineer

Ashburn, VA · On-site

$90K - $140K/yr

Ability to qualify for a US Department of Defense security clearance required. This position is in-person (non-remote). Toyon is seeking individuals capable of developing object-oriented software in ...

REDLattice

Software Engineer

Chantilly, VA

Software Engineer Location: Northern Virginia (multiple locations) At REDLattice, we are a global ... Work on mission-driven technology at the cutting edge of cybersecurity and national defense * Join ...

REDLattice

Software Engineer

Chantilly, VA · On-site

Software Engineer Location: Northern Virginia (multiple locations) At REDLattice, we are a global ... Work on mission-driven technology at the cutting edge of cybersecurity and national defense * Join ...

REDLattice

Software Engineer

Chantilly, VA

Software Engineer Location: Northern Virginia (multiple locations) At REDLattice, we are a global ... Work on mission-driven technology at the cutting edge of cybersecurity and national defense * Join ...

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All JobsEntry Level Defense Contractor Software Engineer JobsEntry Level Defense Contractor Software Engineer Jobs in Virginia

Entry Level Defense Contractor Software Engineer information

What types of projects and technologies do entry-level software engineers typically work on in the defense contracting industry?

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 are the key skills and qualifications needed to thrive as an Entry Level Defense Contractor Software Engineer, and why are they important?

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 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 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 the most commonly searched types of Defense Contractor Software Engineer jobs in Virginia? The most popular types of Defense Contractor Software Engineer jobs in Virginia are:
What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in Virginia? For Entry Level Defense Contractor Software Engineer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in Virginia look for? The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in Virginia are:
What cities in Virginia are hiring for Entry Level Defense Contractor Software Engineer jobs? Cities in Virginia with the most Entry Level Defense Contractor Software Engineer job openings:
Entry Level Defense Contractor Software Engineer jobs near you
Infographic showing various Entry Level Defense Contractor Software Engineer job openings in Virginia as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Software Engineer

Software Engineer

Rincon Research Corp

Chantilly, VA • On-site

$85K - $152K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 11 days ago

Job description

Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and communication problems. You will work in a multi-disciplinary R&D environment with similarly skilled and motivated electrical engineers, mathematicians, and computer scientists/engineers in a highly rewarding personal and professional environment.

Come join the team that is creating cutting edge signal processing and geolocation systems for the future!

What are the primary responsibilities in the Software Engineer position?

Core responsibilities include designing real-time cloud processing solutions, implementing advanced signal processing and geolocation algorithms with efficient software, testing with real data, and providing applications to front-line customer facilities. You create effective user interfaces and data visualization tools. A key responsibility is staying up-to-date with the latest technologies, tools, and methodologies and experimenting with new technologies to incorporate innovative solutions into RRC projects. RRC personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference. You’re encouraged and expected to propose things that you believe will improve the applications and frameworks you’re working in. The ability to work unsupervised with minimal direction and the ability to self-start is a must.

What required background will make you successful?

  • Degree (Bachelor's, Master's, or PhD) in Computer Engineering or Computer Science
  • Proficient in modern software engineering practices for testability and readability
  • Proficient in C++ and Python in LINUX environments
  • Demonstrated ability to design software systems to ensure they achieve functionality, performance, scalability, and maintainability requirements
  • Ability to obtain and maintain TS/SCI security clearance
  • US CITIZENSHIP REQUIRED

Preferred skills:

  • DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PIP)
  • Agile development processes
  • Current TS/SCI clearance

Where is the position located?

This position can be located in our Centennial, CO; Chantilly, VA offices or at our Tucson, AZ Headquarters. Remote work/telework is not available for this position.

What benefits does RRC offer?

  • 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term disability (STD & LTD)
  • Flexible reimbursement spending accounts for medical expense and dependent care
  • Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
  • Employer contributions to RRC’s ESOP
  • Employer matching contributions to the company’s 401( k) Plan
  • Employer discretionary contributions to the company’s 401(k) Plan

Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.