- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Python Software Developer ** join our team in **Herndon, VA** . Join an elite team of Software ... and creatively to formulate implementable solutions. + Design and develop software components which may involve interfacing with other functional teams and… more
- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Python Software Developer ** join our team in **Herndon, VA** . Join an elite team of Software ... by the team, Coach junior team members through the Software Development Life Cycle process **Minimum Qualifications:** + Bachelor's...11+ years of experience + 2+ years of hands-on python development experience within the last 3 years +… more
- Parsons Corporation (Centreville, VA)
- …got what you're looking for. **Job Description:** Parsons is looking for an amazingly talented Python Developer to join our team! In this role you will get to ... on Cyber solutions that directly impact operational missions. The developer will work with a small, friendly, fast-paced team...to enable automated operations. + Adding to an existing Python code base and learning how it integrates with… more
- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Python Software Engineer** to join our team in **Chantilly, Virginia.** Support a high visibility ... modules to process mobile application forensic data + Analyze mobile software applications to identify and understand significant forensic artifacts + Contribute… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0725-0837 ... . **Position Description:** CGI has an immediate need for a Python Developer to join our team. This is an exciting opportunity to… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- **AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0625-1542 ... has an immediate need for an AWS Cloud Application Developer to join our team. This is an exciting...AWS Cloud.* Strong development experience developing scalable code in Python and or Java.* Experience building API on AWS… more
- BAE Systems (Herndon, VA)
- …be available based on position level and/or job specifics. ** Software Developer (Full Performance)- DevOps, Ansible, Python ** **114113BR** EEO Career Site ... and protect our freedom. We are looking for experienced Software Developers to join our technology-based program supporting a...Eclipse developmental duties Git Hub, Dev Ops, Java and Python . + Candidate should have experience in security review… more
- ICF (Reston, VA)
- …library systems **What you must have:** + Bachelor's Degree + 5+ years of software development experience - including experience with Python and Elasticsearch + ... is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Full Stack Developer . This developer will help re-design and build a new… more
- General Dynamics Information Technology (Chantilly, VA)
- …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Software Developer at GDIT. Here, you'll tailor cutting-edge solutions to ... ours. At GDIT, people are our differentiator. As a Software Developer , you will help ensure today...Postgres / PostgreSQL, Ansible, Linux (RHEL) experience and skills, Python + Security Clearance Level: TS/SCI w/ CI Poly… more
- Leidos (Lorton, VA)
- …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation...Python development projects and familiarity with issue tracking software , such as Jira, as part of a … more
- KBR (Springfield, VA)
- Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... Software Developers to support government customers in Springfield, VA. The Software Developer provides software development and technical expertise to… more
- Saliense Consulting (Arlington, VA)
- …to get a preview of the full benefits package. Saliense is now hiring an experienced Software Application Developer to join our team full time in support of the ... Office of Naval Research (ONR) in Arlington, VA. The Developer will support modernization efforts to move from on-premises...or as part of a team. Reviews and tests software components for adherence to the design requirements and… more
- Chenega Corporation (Springfield, VA)
- …React, TypeScript, Python , and the ESRI ArcGIS JavaScript API. The ** Software Developer - JavaScript** will collaborate closely with other team members ... **Req ID:** 36320 **Summary** ** Software Developer - JavaScript** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly… more
- Leidos (Lorton, VA)
- …National Security Sector (NSS) has a new and exciting opportunity for a Mid-level Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... designing and building software solutions. + Experience with developing programs in Python . + Minimum of two years of experience working in Agile environments in… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- ** Software Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0325-1506 ... advancements to streamline business processes and enhance productivity. As a Developer , you will leverage your experience designing, testing, and deploying IT… more
- Leidos (Reston, VA)
- …and does not require travel. **What to expect in this role:** The ideal software developer will have the capacity to develop web applications using Salesforce. ... **Description** Leidos is in need of a software applications developer to support a...Development/Administration . Docker Container experience . AI/ML Experience . Python Experience **Original Posting:** June 25, 2025 For US… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- ** Software Developer (C++)** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0625-1009 ... **Position Description:** CGI has an immediate need for a Software Developer (C++) to join our team....of overall experience * Must have C+* Must have python * Translate complex business requirements from Capital Markets… more
- CACI International (Mclean, VA)
- Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for...LINQ and entity framework Object Relationship Mapping (ORM) * Python * JavaScript * CSS * SQL / MySQL… more
- Steampunk (Mclean, VA)
- **Overview** Asan ** Software Developer ** , you will work with our growingDevSecOpspractice delivering software features, APIs, andmicros-service solutions. ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6455/ software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
- Parsons Corporation (Quantico, VA)
- …now. We've got what you're looking for. **Job Description:** As a **Journeyman** **Kafka Software Developer ** at Parsons, you will be working closely with our ... Kafka performance and troubleshoot issues + Analyzes user needs and develop software solutions + Experience with Infrastructure as a Service (IaaS), Platform as… more