CACI is a company focused on providing innovative solutions for critical national security missions and government transformation.

CACI is seeking a motivated cleared web developer for an exciting opportunity in Chantilly, VA. This role combines both front-end and back-end development responsibilities, requiring expertise in HTML5, CSS, PHP, and JavaScript. The position demands a security clearance (TS/SCI with Polygraph) and offers a competitive salary range of $86,600 - $181,800.

The ideal candidate will have at least 4 years of experience and will be responsible for designing, coding, testing, and evaluating applications. They will work in a high-paced environment, ensuring development projects meet business requirements and end-user needs. The role involves collaboration with analysts, project leads, designers, and customers.

Key technical requirements include strong JavaScript skills (including object-oriented programming), full-stack development experience, and a solid understanding of UI and web standards. The position also requires expertise in web security practices and the ability to work within WordPress/PHP environments.

CACI offers a comprehensive benefits package including healthcare, retirement benefits, flexible time off, and continuing education opportunities. The company culture emphasizes integrity, innovation, and personal growth, with a focus on contributing to critical national security missions.

The work environment promotes autonomy and professional development, with opportunities to participate in all phases of the development lifecycle. The role involves minimal travel (up to 10%) and offers the chance to work on meaningful projects that impact national security.

This position would be ideal for a developer who values both technical excellence and national service, offering the opportunity to apply innovative solutions while working in a secure, mission-critical environment. The company provides robust learning resources and emphasizes continuous growth, making it an excellent opportunity for career advancement in the federal technology sector.

CACI is seeking a cleared web developer to design, code, and test applications, working on both front-end and back-end development with focus on web technologies.

Web Developer

A technology company pioneering solutions at the intersection of technology, government, and defense, supporting national security missions.

CACI is seeking an experienced Web/SharePoint Developer to join their team in either Reston, VA or Bethesda, MD. This role offers an exciting opportunity to work at the intersection of technology and national security, developing custom SharePoint solutions and web applications for government clients.

The position requires a strong technical background with 8+ years of experience in web development, particularly with SharePoint platforms (2010 through Online/O365). The ideal candidate will have expertise in multiple programming languages including Python, PHP, Java, and JavaScript, along with experience in creating secure applications following IC or DoD security guidelines.

What makes this role unique is its focus on national security and defense sector work, requiring a TS/SCI with Polygraph clearance. The role offers a competitive salary range of $90,300-$189,600, along with comprehensive benefits including healthcare, retirement plans, and continuing education opportunities.

CACI provides a culture of integrity and innovation, where employees work on mission-critical projects that directly impact national security. The company values individual contributions and offers significant autonomy through flexible time off benefits and robust learning resources. The position requires presence during core hours (0900-1500) at the client site, making it ideal for professionals who prefer structured work environments.

Key responsibilities include developing custom SharePoint applications, creating management dashboards, implementing security protocols, and leading software testing and documentation efforts. The role offers growth opportunities within a stable, well-established company that has been pioneering solutions in the government and defense sector for over six decades.

For the right candidate, this position offers the perfect blend of technical challenges, mission-driven work, and professional growth opportunities. The role would be particularly appealing to experienced developers who want to apply their skills in a meaningful context while working with cutting-edge technologies in the government sector.

Senior SharePoint Developer position at CACI requiring 8+ years of experience, focusing on custom web application development and integration.

Web / SharePoint Developer

CACI is a technology company providing innovative solutions and services for national security missions.

CACI is seeking a Software Engineer with TS/SCI clearance to join their team in Sterling, VA. This role focuses on developing mission-critical systems using cloud-native, microservices architectures. The position requires expertise in Java, Python, and Linux-based development, with opportunities to work on data-rich applications with complex workflows. The ideal candidate will have at least 3 years of software development experience and a strong background in full-stack development.

The role offers an exciting opportunity to work on mission-critical systems while utilizing modern development practices within an agile framework. You'll be responsible for developing microservices, maintaining applications, and contributing to DevSecOps practices. The position requires strong collaboration skills and a dedication to mission success.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and flexible time off. The company culture emphasizes integrity, innovation, and continuous growth. With a salary range of $79,400 - $162,700, this position provides both competitive compensation and the opportunity to work on significant national security missions.

The role requires TS/SCI clearance and involves up to 10% travel, including some international travel. You'll be working in a collaborative environment where technical expertise meets national security needs, making this an ideal position for someone looking to make a meaningful impact while advancing their software engineering career.

Software Engineering position at CACI requiring TS/SCI clearance, focusing on mission-critical systems development using Java, Python, and microservices architecture.

Software Engineer-TS/SCI

CACI is a technology company pioneering solutions at the intersection of technology, government, and defense, focusing on national security for over six decades.

CACI is seeking a talented Senior Software Engineer to join their team focusing on cloud infrastructure and DevOps initiatives. This role presents an exciting opportunity to work at the intersection of national security and cutting-edge technology, where you'll be responsible for designing and implementing innovative software tools and subsystems.

The position requires a strong background in cloud technologies, with expertise in Kubernetes, Apache Spark, Airflow, and Docker. You'll be working in a secure environment, requiring an active TS/SCI clearance with Polygraph, making this an ideal opportunity for cleared professionals looking to make an impact in the defense sector.

As a Senior Software Engineer, you'll lead software development efforts using industry-standard techniques and CASE tools, while also being responsible for estimating project costs and schedules. The role combines technical leadership with hands-on development, requiring both deep technical knowledge and project management skills.

CACI offers a comprehensive benefits package including flexible time off, healthcare, retirement benefits, and continuing education opportunities. The company has a strong focus on work-life balance and professional development, making it an attractive destination for engineers looking to grow their careers while contributing to national security missions.

The work environment emphasizes collaboration and innovation, with opportunities to work on cutting-edge technologies while solving complex challenges. You'll be part of a team dedicated to optimizing existing programs, improving techniques, and contributing to critical projects that have real-world impact.

The position is based in Linthicum, MD, and offers a competitive salary range of $103,800 - $218,100, reflecting the senior nature of the role and the required expertise. CACI's culture emphasizes integrity and innovation, providing an environment where engineers can thrive while working on meaningful projects that support national security initiatives.

This role is ideal for experienced software engineers who are passionate about cloud infrastructure, security, and DevOps practices, and who want to be part of an organization with a six-decade track record of pioneering solutions in the government and defense sectors.

Senior Software Engineer role at CACI focusing on cloud infrastructure and DevOps, requiring TS/SCI clearance and expertise in Kubernetes, AWS, and container management.

Senior Software Engineer - Cloud Infrastructure and DevOps

A technology company pioneering solutions at the intersection of government, defense, and national security for over six decades.

CACI is seeking a Test/Software Engineer to join their SIGINT Holistic Integration and Verification (SHIV) team in either Aurora, CO, or Sterling, VA. This role combines software engineering with automated testing expertise, focusing on advancing from manual to automated integration and verification practices.

The position requires a strong background in both backend and frontend development, with particular emphasis on automated testing frameworks and quality assurance. The ideal candidate will have 5+ years of experience and must possess an active TS/SCI with Polygraph clearance. Technical requirements include proficiency in Java and JavaScript, experience with AWS services, and familiarity with automated testing tools like Cypress.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and flexible time off. The company prides itself on its culture of integrity and innovation, focusing on advancing critical national security missions. With a salary range of $94,400 - $198,200, this role provides an opportunity to work on meaningful projects while maintaining work-life balance.

The role involves developing and maintaining automated test frameworks, implementing quality assurance processes, and working closely with systems engineers. The position requires up to 10% travel within the Continental US. CACI's environment emphasizes continuous growth, professional development, and the opportunity to contribute to national security missions.

Working at CACI means joining a high-performing team dedicated to customer missions and driven by a higher purpose. The company values individual contributions and provides robust learning resources for career advancement. This position offers the chance to work on cutting-edge technology while supporting critical national security initiatives.

Test/Software Engineer position at CACI requiring TS/SCI clearance, focusing on automated testing and integration for SIGINT systems.

Test/Software Engineer-TS/SCI with Poly

CACI is seeking an experienced Web/SharePoint Developer to join their team in developing and maintaining enterprise-level SharePoint solutions. This role combines traditional web development with SharePoint expertise, requiring a professional who can bridge both worlds effectively.

The position offers an opportunity to work on mission-critical projects for government clients, utilizing a broad technology stack including SharePoint, Python, PHP, JavaScript, and various web technologies. The role involves creating custom applications, developing integrated dashboards, and ensuring secure implementation following IC or DoD security guidelines.

The ideal candidate will have at least 8 years of experience and must possess a TS/SCI with Polygraph clearance. This position requires expertise in SharePoint's custom development capabilities, including OOTB customization, workflow development, and implementation of Microsoft best practices. The role also demands experience with multiple programming languages and frameworks, making it suitable for a versatile developer comfortable with both frontend and backend technologies.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and flexible time off. The company culture emphasizes integrity, innovation, and continuous growth. The salary range of $90,300-$189,600 reflects the senior nature of the position and the specialized security clearance requirements.

Working at CACI provides an opportunity to contribute to national security missions while advancing your career in a stable, growth-oriented environment. The company values work-life balance and provides robust learning resources for professional development. This role offers the chance to work with cutting-edge technologies while maintaining high security standards and best practices in government contracting.

The position requires strong communication skills, as you'll be working with executive leadership and government clients. You'll be responsible for leading software testing efforts, providing documentation, and conducting training, making this an excellent opportunity for a senior developer looking to take on leadership responsibilities while maintaining hands-on development work.

Senior SharePoint Developer position at CACI focusing on custom web application development and integration using SharePoint and various web technologies.

A technology company pioneering solutions at the intersection of technology, government, and defense for over six decades.

CACI is seeking a talented Frontend Software Engineer to enhance their Persistence GEOINT Mission Manager (PGMM) system, which provides real-time mission-critical Planning, Scheduling, Situational Awareness, and Analysis capabilities. This role offers an opportunity to directly support national security and defense initiatives while working with cutting-edge technologies.

The position requires expertise in React UI development with at least 5 years of experience, along with the ability to work in a collaborative environment. The tech stack includes modern technologies like NodeJS, AWS, PostgreSQL, Docker, and Kubernetes. The role involves both development and maintenance responsibilities, including documentation, automated testing, and operational support.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and educational opportunities. The company culture emphasizes integrity, innovation, and personal growth, providing an environment where employees can make meaningful contributions to national security while advancing their careers.

Working at either Chantilly, VA, Sterling, VA, or Aurora, CO locations, you'll be part of a high-performing team dedicated to mission-critical objectives. The role offers competitive compensation ranging from $98,500 to $206,800, depending on experience and location. This is an excellent opportunity for a senior frontend engineer looking to make an impact in the defense sector while working with modern technologies and enjoying strong company benefits.

Senior Frontend Software Engineer role at CACI, focusing on React development for mission-critical defense systems, offering competitive pay and comprehensive benefits.

Software Engineer (Frontend)

CACI is seeking an experienced Web Developer to join their team in McLean, VA, focusing on SharePoint development and custom web applications. This role represents an exciting opportunity to work at the intersection of technology and national security, requiring a TS/SCI with Polygraph clearance.

The position involves developing sophisticated SharePoint solutions, from out-of-the-box implementations to custom applications, while adhering to strict security guidelines for government clients. The ideal candidate will have extensive experience with multiple programming languages including Python, PHP, Java, and JavaScript, along with expertise in SharePoint technologies and web development frameworks.

What makes this role particularly attractive is its blend of technical challenges and strategic importance. You'll be working on projects that directly impact national security, while having the opportunity to lead technical initiatives and communicate with executive leadership. The role offers competitive compensation ranging from $103,800 to $218,100, along with comprehensive benefits including healthcare, retirement plans, and flexible time off.

CACI stands out as an employer with its strong focus on employee development and work-life balance. With over six decades of experience in the defense and technology sector, they offer a stable yet innovative environment where professionals can grow their careers while contributing to meaningful projects. The company's culture emphasizes integrity and innovation, providing autonomous work environments while maintaining a strong sense of purpose in supporting national security missions.

The position requires 7 years of experience and a bachelor's degree (or equivalent experience), making it ideal for mid-level developers looking to advance their careers in a meaningful direction. While the role demands up to 10% local travel, it offers the stability of a full-time position with a well-established company known for its long-term government contracts and technical excellence.

For developers interested in working with cutting-edge technology while serving a higher purpose, this role provides an excellent opportunity to join a team dedicated to advancing national security through technical innovation. The position offers both technical challenges and leadership opportunities, making it an ideal next step for experienced web developers looking to make a significant impact in their career.

Web Developer position at CACI focusing on SharePoint development and custom web applications with TS/SCI clearance requirement.

A technology company pioneering solutions at the intersection of technology, government, and defense, supporting national security missions for over six decades.

CACI is seeking a PeopleSoft Application Developer to join their team in modernizing Human Capital Management systems for federal customers. This role is part of a significant initiative to replace legacy systems with modern technology solutions, including the implementation of the newest capabilities within Oracle PeopleSoft.

The position offers an exciting opportunity to work on a multi-year program that's transforming how organizations manage their personnel. You'll be at the forefront of implementing cutting-edge solutions, with potential future developments including digital chatbots to enhance customer efficiency. The role requires a blend of technical expertise in PeopleSoft HRMS, database management, and system implementation.

As a developer, you'll be responsible for the full technical lifecycle of PeopleSoft implementation, from solution design to deployment. You'll work closely with Requirements Analysts and Product Owners to translate business challenges into technical solutions, develop new features in sprint cycles, and ensure smooth system operations. The role requires hands-on development using PeopleTools and strong problem-solving skills.

The ideal candidate will have extensive experience in information systems implementation, particularly with PeopleSoft HRMS ERP and Oracle SQL. A bachelor's degree in a technical field is required, along with five years of relevant experience. The position demands an active TS/SCI clearance with Polygraph and requires working onsite in Chantilly, VA.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and flexible time off. The company culture emphasizes integrity, innovation, and continuous growth, providing opportunities for professional development and meaningful work in national security. The salary range of $86,600 - $181,800 reflects the technical expertise required and the importance of the role in supporting critical government missions.

This is an excellent opportunity for a skilled developer who wants to make a significant impact in federal IT modernization while working with a respected company that values employee growth and contribution to national security missions.

PeopleSoft Application Developer position at CACI focusing on modernizing Human Capital Management systems for federal customers with competitive benefits and clearance requirements.

Peoplesoft Application Developer

CACI is seeking an experienced Senior Software Developer to take sole responsibility for maintaining and supporting a critical legacy application within the Intelligence Community (IC). This unique position combines autonomous work on an orphaned system with agile methodologies in a high-stakes environment. The role requires a TS/SCI with Polygraph clearance and offers a comprehensive compensation package ranging from $120,800 to $265,800.

The ideal candidate will have 10+ years of experience and strong expertise in various technologies including ASP.Net, C#, Python, JavaScript, and SQL. They will be responsible for independently managing all aspects of the application, from maintenance to feature development, while ensuring high-quality code delivery and system reliability.

CACI offers a culture of integrity and innovation, focusing on critical national security missions. The company provides comprehensive benefits including healthcare, retirement plans, continuing education opportunities, and flexible time off. The position is based in McLean, VA, with up to 10% local travel required.

This role presents a unique opportunity to work independently on mission-critical systems while contributing to national security. The successful candidate will enjoy significant autonomy while applying their technical expertise to meaningful projects. CACI's commitment to employee growth and development, combined with their focus on important national missions, makes this an excellent opportunity for a senior developer looking to make a significant impact.

Senior Software Developer position at CACI in McLean, VA, requiring TS/SCI clearance, offering $120K-$265K, focusing on maintaining critical legacy applications for the Intelligence Community.

Senior Software Developer

CACI is seeking a Full Stack Web Developer to join their team in McLean, VA. This role offers an opportunity to work on three major customer platforms providing website hosting services, including custom development, WordPress, and SharePoint environments. The position requires expertise in multiple programming languages and frameworks, with a focus on developing and maintaining web applications that serve critical business needs.

The ideal candidate will have 7+ years of experience and strong capabilities in both front-end and back-end development, using technologies such as Python, PHP, Java, JavaScript, and various web frameworks. A key aspect of the role involves working with various data source standards (REST/OData/OAuth) and implementing information management capabilities across different development platforms.

CACI offers a comprehensive benefits package including healthcare, retirement plans, and flexible time off. The company emphasizes a culture of integrity and innovation, focusing on supporting critical national security missions. This position requires a TS/SCI with Polygraph clearance, indicating work on sensitive and important projects.

The role combines technical leadership with hands-on development, requiring both strong coding skills and the ability to mentor other developers. You'll be responsible for creating beautiful, functional websites while also managing data repositories and integrating various systems. The salary range of $103,800 - $218,100 reflects the senior nature of the position and the high-security clearance requirement.

Working at CACI provides an opportunity to contribute to meaningful projects while growing professionally in an environment that values ethics and integrity. The company offers robust learning resources and opportunities for career advancement, making it an excellent choice for developers looking to make an impact while working on challenging technical problems in a secure environment.

Full Stack Web Developer position at CACI in McLean, VA, requiring TS/SCI clearance, offering $103K-$218K, focusing on SharePoint, WordPress, and custom web development.

Full Stack Web Developer

CACI is seeking a talented Software Developer to join their team in supporting the US Marine Corps. This remote position offers an exciting opportunity to work on mission-critical software applications using Java-based technologies. The role requires 5+ years of software development experience and an active DoD Secret clearance.

The ideal candidate will be part of a dynamic team developing and maintaining crucial applications using modern technologies including Java, JavaScript, and various web services. You'll work in an Agile environment, utilizing test-driven development methodologies and collaborating with team members to ensure timely delivery of high-quality software solutions.

Key technical requirements include experience with REST and SOAP APIs, web servers like Apache Tomcat on Linux systems, and relational databases (preferably Oracle). The position involves working with cloud platforms, particularly AWS, and requires strong knowledge of software unit testing and Agile methodologies.

CACI offers a comprehensive benefits package including flexible time off, healthcare, wellness programs, retirement benefits, and continuing education opportunities. The company prides itself on fostering a culture of integrity and innovation, where employees work on meaningful projects that contribute to national security.

The position offers competitive compensation ranging from $75,200 to $158,100, depending on experience and qualifications. While primarily remote, the role may require up to 10% travel to customer sites. This is an excellent opportunity for a motivated developer who wants to contribute to important government and defense projects while working with cutting-edge technologies.

Working at CACI means joining a team dedicated to advancing critical missions and maintaining a strong track record of business success. The company values continuous growth and provides robust learning resources to support employee development. If you're passionate about technology and want to make a meaningful impact while working with a supportive team, this position offers an excellent career opportunity.

CACI is seeking a Java Software Developer with 5+ years experience to develop mission-critical applications for the US Marine Corps in a remote position.

Software Developer

CACI is a technology company pioneering solutions at the intersection of technology, government, and defense, supporting national security missions for over six decades.

CACI is seeking a Senior Software/Interface Developer to join their Financial Management Business Transformation (FMBT) Interfaces, Data Cleanse, and Conversion (ID&C) program. This role offers an exciting opportunity to work on critical systems for the Department of Veterans Affairs (VA), implementing financial system interfaces and managing complex data migration projects.

The position involves working with cutting-edge technologies including Red Hat JBoss Enterprise Application Platform and Red Hat Fuse, while handling sophisticated data cleansing and conversion tasks for the Momentum Financials system. As a senior developer, you'll be responsible for designing and maintaining software solutions that bridge legacy systems with modern financial platforms.

This is a fully remote position offering a competitive salary range of $90,300-$189,600, along with comprehensive benefits including healthcare, retirement plans, and continuing education opportunities. The role requires 7+ years of software development experience and expertise in financial ERP systems, making it ideal for seasoned developers looking to impact government financial systems.

CACI provides a culture of integrity and innovation, focusing on mission-critical projects that ensure national security. The company offers significant growth opportunities, with the chance to work on complex technical challenges while collaborating with experienced professionals. You'll be part of a high-performing team dedicated to transforming federal financial management systems.

The ideal candidate will bring strong technical skills in JBoss, web services, and SQL, combined with the ability to handle multiple priorities in a fast-paced environment. This role offers the perfect blend of technical challenge and meaningful impact, supporting essential government operations while advancing your career in software development.

Senior Software/Interface Developer position at CACI, focusing on financial system interfaces and data migration for the VA, offering remote work and comprehensive benefits.

Senior Software/Interface Developer

A technology company pioneering solutions at the intersection of technology, government, and defense, supporting national security for over six decades.

CACI is seeking a Full Stack Web Developer to join their team in McLean, VA. This role offers an exciting opportunity to work at the intersection of technology and national security, developing integrated web applications across multiple platforms including SharePoint, WordPress, and custom development environments. The position requires a strong technical background with 7+ years of experience in full-stack development, working with various programming languages and frameworks.

The role involves designing and developing beautiful, functional websites and data repositories while supporting three major customer platforms. You'll be working with modern technologies including Python, PHP, Java, and JavaScript, while handling data integration through REST/OData/OAuth standards. The position requires a TS/SCI with Polygraph clearance, reflecting the important nature of the work.

As a Full Stack Developer at CACI, you'll be part of a high-performing team dedicated to supporting critical national security missions. The company offers a comprehensive benefits package including healthcare, retirement benefits, and flexible time off. The salary range of $103,800 - $218,100 reflects the senior nature of the role and the required expertise.

CACI provides a culture of integrity and innovation, where employees are valued for their unique contributions. The company has a strong focus on continuous growth and development, offering robust learning resources and opportunities for career advancement. This role is ideal for a seasoned developer who wants to make a meaningful impact while working on challenging technical problems in a secure environment.

The position offers the opportunity to lead and mentor other developers, participate in customer-focused events, and serve as a technical subject matter expert. You'll be working in a collaborative environment that values both technical excellence and professional growth, with the chance to contribute to projects that directly impact national security initiatives.

Senior Full Stack Web Developer position at CACI in McLean, VA, focusing on SharePoint, WordPress, and custom web development for national security initiatives. Requires TS/SCI clearance.

CACI Engineering Jobs

CACI is a company focused on providing innovative solutions for critical national security missions and government transformation.