- Amentum (Chantilly, VA)
- Amentum is hiring a highly skilled Senior Python Developer with over five (5) years of experience. The role involves developing and maintaining robust, ... operations decision-making processes. Responsibilities: * Develop and maintain object-oriented Python applications. * Develop, optimize and implement intricate visualizations… more
- Cognizant (Washington, DC)
- …unified way of life enjoyed by all. **Job Summary** We are seeking a highly skilled Sr. Developer with 8 to 16 years of experience in Python to join our dynamic ... and the broader community. **Scope of Work:** + Develop and maintain Python -based applications on EDGE platforms and microservices. + Design and implement efficient,… more
- Cognizant (Washington, DC)
- …unified way of life enjoyed by all. **Job Summary** We are seeking a highly skilled Sr. Developer with 8 to 16 years of experience in Python to join our dynamic ... and the broader community. **Scope of Work:** Develop and maintain Python -based applications on EDGE platforms and microservices. Design and implement efficient,… more
- Two95 International Inc. (Vienna, VA)
- …Tysons, VA Job Type: 24 Months Contract Rate: $Open/hr. Requirements Job Description: + Senior Python developer (boto3) + Extensive AWS cloud platform ... to have knowledge of automating AWS Services including SNS and SQS via Lambda using Python code. + Develop and deploy in ALL Capital One accounts using a CI/CD… more
- Koniag Government Services (Vienna, VA)
- Senior Developer Vienna, VA 22180, USA Req #148 Friday, April 11, 2025 **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior ... holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design,...Write and maintain advanced scripts using Java, JavaScript. XQuery, Python , HTML, SQL or any other scripting languages approved… more
- Amentum (Washington, DC)
- We are searching for a Top Secret cleared Cloud Developer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's mission is ... or exceed the needs of the mission. The Cloud Developer ( Senior ) is a part of a...of 10 years of relevant experience **Preferred:** * Scripting ( Python , PowerShell, JSON, yml) * AWS platform experience: GovCloud,… more
- Meta (Washington, DC)
- …Integration and Continuous Deployment systems for Game Studio. **Required Skills:** Senior Software Engineer - Oculus Studios Developer Experience ... **Summary:** Oculus Studios Developer Experience is a central team within Oculus...languages such as but not limited to C++, C#, Python , Hack, JavaScript, React and more 4. Work with… more
- CACI International (Chantilly, VA)
- Senior Infrastructure Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is currently looking for an experienced Senior Software Developer (Infrastructure) to join our team developing next generation… more
- Leidos (Lorton, VA)
- …ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our ... Program, providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation engineering services… more
- Leidos (Lorton, VA)
- …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics ... upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer) is...in a variety of languages, including C, C++, C#, Python , and Java. + Experience working on multiple OS… more
- CACI International (Fairfax, VA)
- Software Developer - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to support the customer's modernization effort. The… more
- Innovative Management & Technology Services (Reston, VA)
- …We work with the best customers on-site at top government agencies. Job Title: Senior Cloud Developer Primary Location: Reston, VA or Washington, DC Clearance: ... Summary: We are seeking a highly skilled and experienced Senior Cloud Developer to join our technology...Citrix environments. * Scripting and automation experience using PowerShell, Python , and JSON. * Experience with Active Directory policies… more
- Steampunk (Mclean, VA)
- …a Friend (https://careers-steampunk.icims.com/jobs/5890/ senior -full-stack- developer -%28technical-lead%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... **Overview** Are you a developer who values working with other self-starters to...experience with multiple back-end languages (eg C, C#, Java, Python ) and JavaScript frameworks + 5+ years of experience… more
- Steampunk (Mclean, VA)
- …see the real impact of their work in human lives every single day. **Contributions** As a ** Senior Ruby on Rails Developer ** , you will be working with a team of ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6213/ senior -ruby-on-rails- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
- Cadmus (Washington, DC)
- …stack developer to be part of our team supporting a multi-year CMS contract. The Senior Java Full Stack Developer will be a key member of a scrum team ... is to develop and maintain a web application/ portal built using Java, Python , AWS Containers, Angular, Node.js, React technologies and AWS native services. The… more
- Innovative Management & Technology Services (Reston, VA)
- …We work with the best customers on-site at top government agencies. Job Title: Senior Cloud Developer Primary Location: Reston, VA or Washington, DC Clearance: ... Top-Secret (TS) Clearance Position Summary: We are seeking an experienced Senior Cloud Solutions Architect to lead the design, development, and implementation of… more
- ManTech (Chantilly, VA)
- …are not limited to:** + Drive individual and team success. Be more than an amazing developer . As the Senior Software Engineer, you will own the delivery of the ... ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... of related experience + Knowledge of various software programming languages, ie Python , Java, C++, Cobol, etc + Hands-on experience developing, updating, and… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... systems software development + Knowledge of various software programming languages, ie Python , Java, C++, Cobol, etc + Hands-on experience developing, updating, and… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... and analysis tools + Knowledge of various software programming languages, ie Python , Java, C++, Cobol, etc + Understanding and experience with primary network… more