- Leidos (Reston, VA)
- **Description** We have an opportunity for a Software Engineer with knowledge in Python , R and SQL, along with strong systems, software , cloud, and Agile ... and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design,… more
- Nightwing (Sterling, VA)
- …with Polygraph clearance crossover. Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support the design, ... responsible for the design, test and implementation of advanced cybersecurity software capabilities. He/She will be developing and performing automated builds,… more
- SpaceX (Washington, DC)
- Principal Software Engineer (SpaceX Security) at SpaceX Washington, DC SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (SPACEX SECURITY)...BASIC QUALIFICATIONS: + 10+ years of professional experience in software development in Python , Golang, or Rust… more
- Northrop Grumman (Fairfax, VA)
- …and operating systems. Ensures software standards are met. **Basic Qualifications:** + ** Principal Software Engineer ** : BS in STEM discipline with 5+ ... candidates will be experienced Java, C++, some knowledge with Python , and with developing in and for cloud-based Linux...be substituted in lieu of a degree + **Sr. Principal Software Engineer ** : BS… more
- SpaceX (Washington, DC)
- Principal Security Software Engineer (Blue Team) at SpaceX Washington, DC SpaceX was founded under the belief that a future where humanity is out exploring ... the ultimate goal of enabling human life on Mars. PRINCIPAL SECURITY SOFTWARE ENGINEER (BLUE...any modern programming language (including but not limited to Python , C++, Rust, Go) + Experience developing security architectures… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a Principal ... on this program, you will have the opportunity to build strong systems, software , and cloud environments and provide operations and maintenance for critical systems.… more
- Northrop Grumman (Fairfax, VA)
- …Northrop Grumman Space Systems Sector is looking for you to join our team as a ** Principal /Sr. Principal Software Engineer ** based out of **Linthicum, MD ... You'll get to Do:** We are looking for a Software Engineer experienced in Java (as your...a mixture of other languages in use such as Python or JavaScript. We are flexible and career growth… more
- Microsoft Corporation (Reston, VA)
- …every month? Look no further than the Microsoft Defender engineering team. As a ** Principal Software Engineer ** , you will be building and delivering ... implementation for our Sovereign and Government Clouds. As a Principal Software Engineer , you will...not limited to, C, C++, C#, Java, JavaScript, or Python + OR equivalent experience. **Other Requirements:** + Candidates… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a Software ... programming initiatives to support innovation and enhancement, using Java, JavaScript, Python , SpringBoot, Hibernate. + Developing and directing software system… more
- Microsoft Corporation (Reston, VA)
- …a discount + A work culture that promotes diversity and inclusion **Responsibilities** As a Principal software engineer on our team, you will participate in ... into your apps. We are hiring experienced and talented Principal Software Engineers who are passionate about...not limited to, C, C++, C#, Java, JavaScript, or Python + OR equivalent experience. **Other Requirements** + Security… more
- Lockheed Martin (Arlington, VA)
- …We support our employees, so they can support our mission\. **The Work:** As the Principal Software Engineer you will: \- Analyze user requirements to derive ... receive a $3000 payment\! code \#extrefer \#rmsil24 **Basic Qualifications:** For the Software Engineer position at Lockheed Martin, the qualifications include:… more
- The MITRE Corporation (Mclean, VA)
- …Department Summary: The Software Engineering & Computing Department (SWEC) is seeking a Principal Software Engineer with a desire to work on innovative ... cycle and hands-on support to critical sponsor problems in Software Engineering. In addition, you will have an opportunity...XP). + Fluent in one or more languages (eg, Python , Ruby, Java, C++ or C#). + Candidate understands… more
- Splunk (Washington, DC)
- …and all the things that make you, you. **Role Summary** This role is for a Principal Software Engineer on the Mission Control team in Splunk Enterprise ... process that focuses on empowering our engineers. As the Software Engineer , you will be instrumental in...8 years and a Master's Degree. + Proficiency in Python /Go programming, RESTful web services + Being able to… more
- Tetrad Digital Integrity LLC (Washington, DC)
- …their cybersecurity and through automated performance reporting. Our team is seeking a hands-on Principal Software Engineer to join us as we create and ... product and CI/CD pipeline, adhering to and driving modern software engineering practices. + Lead product & team experiments....experience in at least one of the following: Go, Python . + 2+ years of experience doing full-stack development… more
- Splunk (Washington, DC)
- …our journey! **About the Role** We are looking for an enthusiastic and creative Front-End, Principal Software Engineer to join us in crafting the future of ... least one cloud platform, such as AWS, Azure, and GCP + Experience in Python , Java, Golang or other backend language. **Splunk is an Equal Opportunity Employer** At… more
- RTX Corporation (Arlington, VA)
- …software applications written in Java, Python , C++, or Javascript as either a software or systems engineer + Ability to work in a team environment with ... SME experience in the space domain with senior technical software or systems engineering knowledge. You will be work...engineers to utilize semantic graph technology to build modern software that leverages AI to enable Strategic Decision making… more
- Northrop Grumman (Dulles, VA)
- …similar experience, RMF, and JSIG experience This position can be filled at the Principal or Sr. Principal Engineer level. **Basic Qualifications:** ... Principal Cyber Systems Engineer + BS degree in STEM with 5 years...CSSLP (or Associate equivalent) Certification + Proficiency in a Software Development language (C++, Java, Python ) +… more
- Northrop Grumman (Dulles, VA)
- …only part of history, they're making history. We have an opening for a ** Principal /Cyber Systems Engineer ** to join our team of qualified, diverse individuals in ... and/or Experience to both NIST 800-37 and NIST 800-53 ** Principal Cyber Systems Engineer :** + BS...CSSLP (or Associate equivalent) Certification + Proficiency in a Software Development language (C++, Java, Python ) +… more
- Northrop Grumman (Chantilly, VA)
- …making history. Northrop Grumman Aerospace Systems has an opening for a **Data Center Engineer / Principal Data Center Engineer ** to join our team of ... position may be filled by either a Data Center Engineer level or a Principal Data Center...selected candidate will be responsible for integrating and testing software /hardware systems in complex IT systems. The selected candidate… more
- Shuvel Digital (Dulles, VA)
- Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more