Founded in 1944, Parsons Corporation is a digitally enabled solutions provider focused on defense, intelligence, and critical infrastructure markets.

Parsons Corporation is seeking an experienced Cyber Software Engineer to join their Federal Solutions team in Annapolis Junction, MD. This role combines advanced software engineering with cybersecurity expertise, focusing on developing critical national security solutions. The position requires a unique blend of reverse engineering skills, vulnerability assessment capabilities, and secure software development experience.

The ideal candidate will work on high-impact projects involving complex binary analysis, firmware reverse engineering, and the development of secure software solutions across multiple platforms including Android, iOS, and Windows environments. This role offers the opportunity to work with cutting-edge technology in support of national security operations, collaborating with a multidisciplinary team of hardware and RF engineers.

The position demands strong technical expertise in low-level programming languages, reverse engineering tools, and penetration testing frameworks. Candidates must possess at least 5 years of relevant experience and hold or be able to obtain a TS/SCI with FS Polygraph clearance. The role offers competitive compensation ranging from $100,900 to $176,600, along with comprehensive benefits including medical, dental, vision, 401(k), and flexible work arrangements.

Parsons Corporation, founded in 1944, has established itself as a leader in the defense, intelligence, and critical infrastructure markets. The company promotes a culture of excellence and values close-knit teams that take pride in protecting and sustaining the nation's critical assets. This role presents an exceptional opportunity for a skilled software engineer to contribute to meaningful projects while advancing their career in cybersecurity and software development.

The position combines the technical challenges of software engineering with the mission-critical aspects of national security, offering a unique opportunity to work on sophisticated cyber solutions while making a significant impact on national security operations. The role provides both technical growth and the satisfaction of contributing to important national security initiatives.

Senior Cyber Software Engineer role at Parsons Corporation focusing on reverse engineering, vulnerability research, and secure software development for national security operations.

Cyber Software Engineer

A digitally enabled solutions provider focused on defense, intelligence, and critical infrastructure markets, founded in 1944.

Parsons Corporation, a leading provider of defense and intelligence solutions founded in 1944, is seeking a Network-Savvy CNO Developer to join their Federal Solutions team. This role presents an exciting opportunity for experienced security professionals to work on critical national security missions.

The position requires expertise in network device reverse engineering (RE) and vulnerability research (VR), combined with strong software engineering skills in C and Python. You'll be working directly with customer teams at their site, collaborating with subject matter experts who will provide mentorship and guidance to further develop your capabilities.

The role offers a competitive salary range of $167,400 - $314,500 and requires 5+ years of relevant experience (or 3 years with a Master's degree). A key requirement is an active Top Secret SCI w/Polygraph security clearance, highlighting the sensitive nature of the work.

Parsons provides a comprehensive benefits package including medical, dental, vision insurance, 401(k), life insurance, flexible work schedules, and paid time off. The company promotes a culture of excellence and takes pride in delivering, protecting, and sustaining the nation's most critical assets.

Working at Parsons means joining a team that values innovation and creative problem-solving. You'll be part of an organization that's focused on the future of defense and intelligence markets, delivering solutions that make a real impact on national security. The company's commitment to employee development and well-being, combined with the opportunity to work on cutting-edge security challenges, makes this an ideal position for security professionals looking to advance their careers while contributing to meaningful missions.

The role involves hands-on work with network devices, requiring both technical depth and creative thinking to discover vulnerabilities and implement protective measures. You'll be stretched technically while having the support of experienced mentors and access to state-of-the-art resources.

Senior Network-Savvy CNO Developer position at Parsons Corporation focusing on reverse engineering and vulnerability research for critical security missions.

Network-Savvy CNO Developer

Parsons Corporation is seeking an experienced Embedded/Mobile Software Developer to join their Federal Solutions team. This role focuses on advancing cyber capabilities for classified missions, requiring expertise in secure mobile systems and cryptographic design. The position offers a competitive salary range of $120,800 - $217,400 and requires 8+ years of experience.

The role involves developing custom mobile applications, reverse engineering software, implementing embedded systems modifications, and conducting security assessments. You'll work on critical projects involving real-time operations, data exfiltration, and secure communications. The position requires strong technical skills in mobile development (Android, iOS, Windows), embedded systems, and security practices.

This is an excellent opportunity for someone with a background in both mobile and embedded systems development, particularly those interested in cybersecurity and defense applications. The role offers comprehensive benefits including medical, dental, vision, 401(k), and flexible work arrangements. Parsons promotes a culture of excellence and values close-knit teams working on critical national security assets.

Key requirements include a bachelor's degree in Computer Engineering or related field, TS/SCI clearance with FS Polygraph, and extensive experience with mobile platforms and embedded systems. The position is based in Annapolis Junction, MD, working on-site with a team of skilled professionals in a collaborative environment.

Senior Embedded/Mobile Software Developer role at Parsons Corporation focusing on cyber capabilities and secure mobile systems, requiring 8+ years experience and TS/SCI clearance.

Embedded/Mobile Software Developer

Parsons Corporation is seeking an Offensive Software Developer to join their Federal Solutions team, offering a competitive salary range of $100,900 - $176,600. This role focuses on conducting offensive capability development for Windows environments, requiring expertise in C/C++/C# and Beacon Object Files (BOF)s.

The position demands an active TS/SCI clearance and involves working in an agile/scrum environment. The successful candidate will be responsible for malware development, analysis, and software vulnerability research. This is a unique opportunity to work on critical cybersecurity initiatives for government customers.

The role requires strong technical skills in offensive security, including experience with Windows environments and programming languages. Desired additional expertise includes Cobalt Strike, host-based computer forensics, network forensics, and cyber incident response. Professional certifications such as OSEP, OSEE, GXPN, and GREM are valued.

Parsons offers a comprehensive benefits package including medical, dental, vision insurance, 401(k), life insurance, and flexible work schedules. The company promotes a culture of excellence and close-knit teams dedicated to protecting and sustaining the nation's critical assets.

The position is based in Fort Belvoir, VA, with 15% travel requirement to OCONUS and CONUS locations. As part of the Federal Solutions team, you'll work alongside intelligent professionals driving state-of-the-art solutions in defense, security, and intelligence sectors.

This role presents an excellent opportunity for cybersecurity professionals looking to make a significant impact in national security while working with cutting-edge offensive security tools and techniques. The position offers both technical challenges and professional growth opportunities within a well-established company known for its commitment to employee development and national security missions.

Offensive Software Developer position at Parsons Corporation focusing on cyber security, malware development, and vulnerability research using C/C++/C#.

Offensive Software Developer

Parsons Corporation is seeking an Offensive Software Developer to join their Federal Solutions team. This role focuses on conducting offensive capability development for Windows environments, requiring expertise in C/C++/C# and Beacon Object Files (BOF)s. The position demands an active TS/SCI clearance and involves malware development, analysis, and software vulnerability research.

The ideal candidate will work in an agile/scrum environment and must be willing to travel 15% to both OCONUS and CONUS locations. The role particularly values experience with Cobalt Strike and various cybersecurity domains including host-based computer forensics, network forensics, and cyber incident response.

Parsons offers a comprehensive benefits package including medical, dental, vision, 401(k), life insurance, and flexible work schedules. The company, founded in 1944, is a leading digitally enabled solutions provider in defense, intelligence, and critical infrastructure markets.

This position is part of the Federal Solutions team, which delivers critical services to US government customers globally. The role offers an opportunity to work on cutting-edge cybersecurity challenges while contributing to national security initiatives. The salary range is competitive, ranging from $100,900 to $176,600, reflecting the technical expertise required.

Desired certifications include Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), and other advanced security certifications. The position represents an excellent opportunity for cybersecurity professionals looking to work on advanced offensive security capabilities while enjoying strong benefits and growth opportunities.

Offensive Software Developer position at Parsons Corporation focusing on Windows environment security, malware development, and vulnerability research, requiring TS/SCI clearance.

Parsons Corporation is seeking a Python Developer Intern to join their dynamic team in Dubai and Abu Dhabi. This role offers an exceptional opportunity for aspiring developers to gain hands-on experience in a global defense and infrastructure solutions company. As an intern, you'll work on meaningful projects, developing backend services and APIs using modern Python frameworks while collaborating with cross-functional teams.

The position focuses on building internal applications, RESTful APIs, and integration systems using technologies like Python, FastAPI, Django, and various databases. You'll be immersed in professional software development practices including code reviews, agile methodologies, and modern deployment techniques using Git and cloud platforms.

This internship is ideal for computer science students who are passionate about backend development and want to contribute to strategic digital transformation projects. You'll receive mentorship, professional development opportunities, and exposure to cutting-edge technologies while working in a supportive, innovative environment.

Parsons offers a collaborative culture where creativity and continuous improvement are valued. As a global leader in defense and critical infrastructure, they provide interns with meaningful work that directly impacts important initiatives. The company's strong commitment to employee development, combined with their extensive project portfolio, makes this an excellent opportunity for aspiring software developers to launch their careers.

Python Developer Internship at Parsons Corporation, focusing on backend development, APIs, and automation tools using modern Python frameworks and databases.

Python Developer Intern

A digitally enabled solutions provider focused on defense, intelligence, and critical infrastructure markets since 1944.

Parsons Corporation is seeking a Senior Software Developer to join their Enterprise Resource Planning (ERP) and Project Delivery team, focusing on the Deltek Costpoint Application. This remote position offers an opportunity to work with a company that has been shaping the future of defense, intelligence, and critical infrastructure markets for over 80 years.

The role involves developing, testing, and maintaining integrations and extensions for Deltek Costpoint, working with various APIs to enhance organizational functionality. You'll be responsible for ensuring code quality, optimizing applications for performance, and leading technical analysis of application functionality. The position requires extensive experience with Java development, Spring/Spring Boot framework, SQL databases, and web services.

As a member of the Corporate team, you'll work in a collaborative environment focused on delivering innovative solutions used worldwide. The company offers comprehensive benefits including medical, dental, vision insurance, ESOP, 401(k), and flexible work arrangements. With a salary range of $100,900 - $176,600, this position provides both competitive compensation and excellent growth opportunities.

The ideal candidate will bring 10+ years of relevant experience, strong technical skills in Java and SQL, and expertise in Deltek Costpoint extensions. You'll be part of a team that values employee wellbeing and professional growth, working on projects that impact critical infrastructure, cybersecurity, missile defense, space, and more.

This role offers the flexibility of remote work while being part of a company with a strong legacy and commitment to shaping the future of critical technologies. If you're passionate about software development and want to contribute to meaningful projects while working with cutting-edge technologies, this position at Parsons Corporation could be your next career move.

Senior Software Developer position at Parsons Corporation focusing on Deltek Costpoint development, offering remote work and competitive benefits package.

Software Developer - Deltek Costpoint

Parsons Corporation is seeking a mid-range UI/UX Developer to join their Space Operations directorate, focusing on critical mission applications for the space community. This role combines frontend development expertise with national security impact, supporting the Department of Defense and Intelligence Community. The position involves developing sophisticated user interfaces for space domain awareness tools, incorporating machine learning and AI capabilities. Working in an Agile environment, you'll collaborate with software engineers and space analysts to create innovative solutions. The role requires strong technical skills in modern frontend technologies, security clearance, and the ability to work in a fast-paced environment. Parsons offers comprehensive benefits and competitive compensation ($100,900 - $176,600), making this an excellent opportunity for experienced developers passionate about contributing to national space capabilities.

Mid-level UI/UX Developer position at Parsons Corporation, developing mission-critical space applications with modern frontend technologies. TS clearance required.

User Interface/User Experience (UI/UX) Developer

Parsons Corporation is seeking a Junior Full Stack Software Engineer to join their Federal Solutions team in Herndon, VA. This role offers an opportunity to work on mission-critical applications, contributing to both front-end and back-end development. The position requires hands-on involvement in the full software development lifecycle, from component design to implementation and testing.

The ideal candidate will work in an office environment, developing scalable solutions while collaborating with cross-functional teams. This role is particularly suited for developers interested in defense and security sectors, as it involves working on critical infrastructure projects. The position offers competitive compensation ranging from $72,900 to $127,600.

Key technical aspects include working with React, Java, JavaScript, and SQL, while implementing containerized solutions using Docker. The role demands strong skills in both front-end interface development and back-end services, with a focus on security and performance optimization.

Parsons Corporation, established in 1944, has a strong legacy in defense, intelligence, and critical infrastructure markets. They emphasize employee development and offer opportunities to work on significant projects that impact national security. The company culture promotes innovation and agile methodologies, making it an ideal environment for developers looking to make meaningful contributions to critical systems.

This position requires U.S. citizenship and the ability to obtain a TS/SCI clearance, indicating the high-security nature of the work. The role offers exposure to cutting-edge technologies and the chance to work with experienced professionals in the defense sector. It's an excellent opportunity for someone looking to advance their career in a stable, growth-oriented organization while contributing to national security initiatives.

Junior Full Stack Software Engineer position at Parsons Corporation, focusing on mission-critical applications development using React, Java, and modern cloud technologies in Herndon, VA.

Junior Full Stack Software Engineer

A digitally enabled solutions provider focused on defense, intelligence, and critical infrastructure markets.

Parsons Corporation is seeking a Senior Software Developer to join their Enterprise Resource Planning (ERP) and Project Delivery team, focusing on Deltek Costpoint Application. This remote position offers an opportunity to work with a company that has been shaping the future of defense, intelligence, and critical infrastructure markets for over 80 years. The role involves developing and maintaining integrations and extensions for Deltek Costpoint, working with various APIs, and ensuring high-quality, scalable solutions. The ideal candidate will have 10+ years of experience with strong expertise in Java, Spring Boot, SQL, and web services. The position offers comprehensive benefits including medical, dental, vision, 401(k), and ESOP, with a competitive salary range of $100,900 - $176,600. Parsons emphasizes employee well-being and provides numerous opportunities for professional growth in a collaborative team environment.

Senior Software Developer position at Parsons Corporation focusing on Deltek Costpoint development, offering remote work and comprehensive benefits.

Parsons Corporation is seeking an Offensive Software Developer to join their Federal Solutions team. This role focuses on cybersecurity and offensive capability development for Windows environments, combining software development with security expertise. The position requires working with C, C#, and BOFs in an agile environment, conducting malware development, analysis, and vulnerability research. This is a unique opportunity to work on critical national security projects with a leading defense contractor.

The ideal candidate will have strong programming skills and experience in offensive security operations, including malware development, binary analysis, and exploit development. The role requires an active TS/SCI clearance and willingness to travel 15% to both domestic and international locations. The position offers comprehensive benefits including medical, dental, vision, 401(k), and flexible work arrangements.

Parsons Corporation, founded in 1944, is a well-established company in the defense, intelligence, and critical infrastructure markets. They promote a culture of excellence and take pride in delivering, protecting, and sustaining the nation's most critical assets. The company offers significant growth opportunities and a collaborative environment where innovation and technical expertise are highly valued.

Offensive Software Developer position at Parsons Corporation focusing on cybersecurity, malware development, and vulnerability research, requiring TS/SCI clearance.

Parsons Corporation Engineering Jobs

Founded in 1944, Parsons Corporation is a digitally enabled solutions provider focused on defense, intelligence, and critical infrastructure markets.