Senior Software Engineer
$107.90K - $195.05K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
$107.90K - $195.05K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
$107.90K - $195.05K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
$132.40K - $174.50K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
$132.40K - $174.50K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
Gaithersburg, MD · On-site +1
$78.10K - $116.20K/yr
Design, develop, test, and maintain software modules across client, web, and server environments ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...
Gaithersburg, MD · On-site +1
$78.10K - $116.20K/yr
Design, develop, test, and maintain software modules across client, web, and server environments ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...
Gaithersburg, MD · On-site
$78.10K - $116.20K/yr
Design, develop, test, and maintain software modules across client, web, and server environments ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...
Gaithersburg, MD · On-site
$78.10K - $116.20K/yr
Design, develop, test, and maintain software modules across client, web, and server environments ... Proficiency in one or more object-oriented languages (e.g., Java, Python, C++) and knowledge of ...
Gaithersburg, MD · On-site
$132.40K - $174.50K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
Gaithersburg, MD · On-site
$132.40K - $174.50K/yr
Object-oriented Programming: Python, Java, and JavaScript * Relational Database: SQL/Postgres ... Client-Server, Model-View-Controller. * Cloud Exposure: * Multi-cloud architectures: AWS, IBM ...
Software Guidance & Assistance, Inc., (SGA), is searching for a Software Engineer for a CONTRACT ... Skilled in relational PostgreSQL, Shell Scripting, Java and Python. * Academic experience in object ...
Software Guidance & Assistance, Inc., (SGA), is searching for a Software Engineer for a CONTRACT ... Skilled in relational PostgreSQL, Shell Scripting, Java and Python. * Academic experience in object ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Basic System Administrator roles (e.g ...
Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new ... Development experience with C/C++, Java and Python is desirable. Experience with Linux software ...
Description: As a Software Engineer at HTL you will design, prototype, debug, introduce new ... Development experience with C/C++, Java and Python is desirable. Experience with Linux software ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
Design and implement high-performance, secure APIs using FastAPI and Python, establishing patterns ... servers) as they evolve * Design secure patterns for handling sensitive data within AI-powered ...
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
$132.40K - $174.50K/yr
Implement software solutions using modern programming languages (e.g., Java, Python, Go, or similar ... Current DoD 8570/8140 baseline certification appropriate for Intermediate System Administrator ...
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field
$22.9K - $39.1K
1% of jobs
$39.1K - $55.3K
0% of jobs
$55.3K - $71.5K
4% of jobs
$71.5K - $87.8K
5% of jobs
$87.8K - $104K
10% of jobs
$109.6K is the 25th percentile. Wages below this are outliers.
$104K - $120.2K
14% of jobs
The median wage is $134.5K / yr.
$120.2K - $136.4K
18% of jobs
$136.4K - $152.7K
17% of jobs
$158.2K is the 75th percentile. Wages above this are outliers.
$152.7K - $168.9K
17% of jobs
$168.9K - $185.1K
9% of jobs
$185.1K - $201.3K
5% of jobs
$22.9K
$139.2K
$201.3K
| Aspect | Python Software Engineer Ubuntu Server Certification | Python Developer |
|---|---|---|
| Certifications | Often requires Ubuntu Server Certification, Linux certifications, and Python expertise | May have Python certifications but not necessarily Ubuntu-specific |
| Work Environment | Primarily Linux/Ubuntu server environments, cloud platforms, and backend systems | Varied environments including web, desktop, and data analysis |
| Industry Usage | Tech companies, cloud providers, and organizations using Linux-based infrastructure | Startups, software firms, and diverse industries |
The main difference is that Python Software Engineer Ubuntu Server Certification focuses on Linux-based backend systems with specific Ubuntu expertise, while Python Developers may work across various environments without Linux-specific certifications. The former emphasizes server management and deployment, whereas the latter often involves application development across multiple platforms.
$107.90K - $195.05K/yr
Full-time
Medical, Retirement, PTO
Posted 26 days ago
8.4
Based on 146 frontline employees who took The Breakroom Quiz
58th of 424 rated business services
Description
Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.
Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.
The National Solutions Business Area, part of the Intel Sector, is currently seeking a highly motivated Senior Software Engineer (SWE) for the Chinook Program. The Chinook Program delivers next-generation, mission-focused software solutions for geospatial intelligence (GEOINT). This role offers a unique opportunity to contribute to meaningful national security work while building experience with modern software tools, agile practices, and classified cloud environments.
The responsibilities for this position include all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile model. In this role, you will join a dynamic team that is singularly focused on providing world class solutions to our customer in an exciting, collaborative, and inclusive atmosphere. You will be challenged and provided a tremendous opportunity for growth in a customer-facing, fast-paced, and fun environment.
Primary Responsibilities:
Resolve various tasks as prioritized by the team product owner.
Engage in the complete software development lifecycle, operating within well-defined parameters.
Take ownership of delivering enhancements within a system or application.
Break down sizable tasks into manageable units for execution and provide LOE estimations.
Collaborate with fellow software engineers to create and document optimal technical designs.
Ensure team compliance with Agile processes and best practices.
Build software solutions where the solution is not clearly defined but always prioritizing customer needs.
Resolve obstacles for the development team, working collaboratively with the Product Owner, technical leadership, and other engineers.
Ensure all Scrum events take place and are positive, productive, and kept within the timebox.
Basic Qualifications:
US citizenship is required per contract.
Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
TS/SCI clearance and ability to obtain a Polygraph.
Experience working as a Scrum Master for a software development or similar technical team.
Strong proficiency with the following technologies:
Web: Django, JQuery, Ajax, and REST APIs
Object-oriented Programming: Python, Java, and JavaScript
Relational Database: SQL/Postgres
Operating System: Windows, Linux
Version Control System: Git, GitLab
Experience incorporating GEOINT domain understanding when troubleshooting, optimizing, and validating system behavior and data outputs across environments.
Deep understanding of modern software design patterns and coding standards.
Experience architecting, developing, and delivering complex software systems into production.
Working knowledge of Agile development and continuous integration/continuous delivery methodologies and tools.
Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.
Preferred Qualifications:
Experience with scripting languages such as REACT.
Software Architectures: Client-Server, Model-View-Controller.
Cloud Exposure:
Multi-cloud architectures: AWS, IBM, Google, Azure, and Oracle.
Specific AWS Services: S3, SQS, SNS, EC2, CloudFormation and RDS.
Certifications such as AWS DevOps Engineer or similar.
#Chinook
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:May 13, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US