- CACI International (Sterling, VA)
- Java Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... on an ongoing basis. **The Opportunity:** CACI is seeking a talented Software Developer with automated testing expertise to join our SIGINT Holistic Integration… more
- BAE Systems (Sterling, VA)
- …Description** Want an opportunity to support and Intelligence mission customer as a Software Engineer ? Excited about using the latest and greatest front-end ... improve our future and protect our freedom. We are looking for an experienced Software Engineer to join our technology-based program supporting a key government… more
- L3Harris (Dulles, VA)
- …and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer ( Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) ... applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead...in one or more programming languages (eg, Python, C++, Java , Go) + Professional experience with version control Bitbucket/Git,… more
- CACI International (Sterling, VA)
- Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship...Strong proficiency in at least two programming languages (eg, Java , Python, C/C++). + Proficiency with container automation and… more
- CACI International (Sterling, VA)
- Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Opportunity:** Are you ready to apply your expertise in software development to help shape the future of mission-critical...Java and Python. + You'll design and implement software solutions while scripting and automating processes using Bash… more
- CACI International (Dulles, VA)
- Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI seeks a talented software engineer to join our Command, Control,...Java development experience + Solid understanding of complex software design concepts, patterns, tools, and best practices +… more
- CACI International (Sterling, VA)
- Software Developer / Engineer Job Category:...* Experience: 3 or more years of experience in software development * Experience with Java /Back-end OR ... None Anticipated Posting End: 11/6/2026 CACI is seeking a Software Developer to join a multidisciplined team to work...TEMs as needed. **Technologies you will use include:** * Java 17: Spring Boot, Spring Framework, and REST microservices… more
- Leidos (Sterling, VA)
- …The National Security Sector at Leidos currently has an opening for a Software Engineer . The program delivers a comprehensive integrated mission control ... software tool combining custom code and integrated COTS products...+ Fluent in object oriented programming and experience in Java . + Ability to successfully work with customers, developers,… more
- Butler America (Sterling, VA)
- Software Engineer Location: Sterling, VA Job ID: #69774 Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on ... installations Must have: * Previous experience working with multi-threaded C# or JAVA software applications. * Experience interfacing with databases. *… more
- CACI International (Sterling, VA)
- Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... Systems Engineers to understand requirements and provide feedback * Interface with Software and Integration Engineers to containerize, test, and deploy services *… more
- CACI International (Sterling, VA)
- Cleared Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None Anticipated Posting End: 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you are… more
- Nightwing (Sterling, VA)
- …such as Test Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... software testing principles and practices. + Certified Software Quality Engineer (CSQE): Focuses on software quality development and implementation. +… more
- Nightwing (Sterling, VA)
- …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS/SCI Poly** **This position is… more
- Shuvel Digital (Dulles, VA)
- …applications and other industry-leading tools and techniques - 2+ years' experience developing software with Java , Cucumber, Gherkin or similar language in an ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization:...plans and performs test assignments for large scale, complex, software and hardware systems - Establishes automated and manual… more
- BAE Systems (Sterling, VA)
- **Job Description** BAE Systems isseeking a creative test automation engineer to join one of our cornerstone business solutions teams supporting a classified ... services. Our world-class teams embrace Agile values and use Agile driven software development cycle with continuous integration to develop software … more
- Nightwing (Sterling, VA)
- …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
- Nightwing (Sterling, VA)
- …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... defense, civil, and commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position...and enable the Product team (Platform) to bring new software or new features to production as quickly as… more
- BAE Systems (Sterling, VA)
- …and engineering + Ability to troubleshoot cloud (AWS) implementation issues. + Solve software (Linux) issues and software development. + Proven success working ... as a DEVOPs systems engineer and technical admin. + Agile Methodology and continuous...experience developing with Python + Hands-on experience developing with Java + Hands-on experience developing with Ruby on Ralls… more
- BAE Systems (Sterling, VA)
- …our future and protect our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of Engineers on a technology-based program supporting a key ... + Definition of system specifications, design, integration approach, and hardware/ software compatibility + Preparation, installation, and maintenance of system… more
- General Dynamics Information Technology (Sterling, VA)
- …Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Back-End Development,Microsoft SharePoint,System Requirements ... tomorrow is smarter. Our work depends on a SharePoint Engineer joining our team to support Government activities in...+ Experience in back-end programming languages, ie Python, JavaScript, Java , Perl, Ruby, C++, etc) DESIRED SKILLS: + Proficiency… more