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Sr Python Aws Developer Jobs in Reston, VA (NOW HIRING)

Senior Python Developer

Herndon, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Springfield, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Burke, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Sterling, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Falls Church, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Chantilly, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

Senior Python Developer

Manassas, VA · On-site

$131K - $237K/yr

... Computer Engineering, or related field * Expertise in scripting (Python, shell scripting ... Experience delivering solutions on AWS * Experience with system monitoring, introspection, and ...

The AWS Developer / Integration Engineer is responsible for building and maintaining the serverless ... Strong proficiency in Python and/or Node.js for Lambda function development * Hands-on experience ...

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Python Developer with AWS Reston, VA, 3 days onsite in a week Need to go for F2F interview Description: Position Summary The Senior Python Developer will design, develop, test, and implement cloud ...

Senior Python Engineer

Quantico, VA · On-site +1

$131K - $176K/yr

The Air Force Space and Intel Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in ...

Senior Python Engineer

Quantico, VA · On-site

$131K - $176K/yr

The Air Force Space and Intel Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in ...

Senior AWS Devops Engineer

Reston, VA · On-site

$135K - $173K/yr

CGI is seeking a Senior AWS Devops Engineer to support a critical cloud modernization and ... Working knowledge of Python development and scripting . Experience collaborating directly with ...

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Sr Python Aws Developer information

See Reston, VA salary details

$57.2K

$147.7K

$202.9K

How much do sr python aws developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for sr python aws developer in Reston, VA is $147,705.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,400.00 and $170,100.00 per year, depending on experience, location, and employer.

What is the difference between Sr Python Aws Developer vs Python Developer?

AspectSr Python Aws DeveloperPython Developer
Required SkillsPython, AWS, cloud architecture, DevOps, automationPython, basic software development, scripting
CertificationsAWS certifications, Python certificationsGenerally not required
Work EnvironmentCloud-based projects, infrastructure managementApplication development, scripting
Industry UsageTech, cloud services, enterprise solutionsSoftware development, startups, tech companies

The main difference between a Sr Python Aws Developer and a Python Developer lies in their focus and expertise. The Sr Python Aws Developer specializes in cloud infrastructure, AWS services, and automation, often working on complex cloud-based projects. In contrast, a Python Developer primarily focuses on software development, scripting, and application coding. Both roles require Python skills, but the Sr Python Aws Developer's role involves a deeper understanding of cloud architecture and AWS tools.

What are the key skills and qualifications needed to thrive as a Sr Python AWS Developer, and why are they important?

To thrive as a Sr Python AWS Developer, you need advanced expertise in Python programming, cloud computing concepts, and relevant experience with AWS services, typically backed by a degree in computer science or related field. Proficiency with AWS tools like Lambda, EC2, S3, CI/CD pipelines, and certifications such as AWS Certified Developer are highly valued. Strong problem-solving skills, collaboration, and effective communication are standout soft skills for this role. These skills and qualities are crucial for designing scalable, secure, and efficient cloud-based applications while working effectively within cross-functional teams.

What are some common challenges Sr Python AWS Developers face when integrating cloud-native services into existing applications?

Sr Python AWS Developers often encounter challenges when integrating AWS services like Lambda, S3, or DynamoDB into legacy or existing applications. These challenges include ensuring compatibility between on-premise and cloud components, managing authentication and security between services, and optimizing for performance and cost. Additionally, developers must stay updated with AWS's rapidly evolving offerings, which requires continuous learning. Collaboration with DevOps and solution architects is also key to ensuring seamless deployment and scalability.

What is a Sr Python AWS Developer?

A Sr Python AWS Developer is a senior-level software engineer who specializes in developing applications and solutions using the Python programming language on the Amazon Web Services (AWS) cloud platform. They are responsible for designing, building, deploying, and maintaining scalable and secure cloud-based systems, often leveraging AWS services like Lambda, EC2, S3, and DynamoDB. In addition to strong Python coding skills, they must have deep knowledge of AWS infrastructure, DevOps practices, and cloud security. Their role often includes mentoring junior developers and collaborating with cross-functional teams to deliver robust cloud solutions.
What are popular job titles related to Sr Python Aws Developer jobs in Reston, VA? For Sr Python Aws Developer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Sr Python Aws Developer jobs in Reston, VA look for? The top searched job categories for Sr Python Aws Developer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Sr Python Aws Developer jobs? Cities near Reston, VA with the most Sr Python Aws Developer job openings:
Infographic showing various Sr Python Aws Developer job openings in Reston, VA as of June 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $147,705 per year, or $71 per hour.
Senior Python Developer

Senior Python Developer

Leidos

Herndon, VA • On-site

$131K - $237K/yr

Full-time

Medical, Retirement, PTO

Posted 19 days ago


Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

56th of 428 rated business services


Job description

Description

Who We Are:

Kudu Dynamics is a Leidos owned company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers, engineers, makers, and shakers have expe­rience spanning centuries of research, development, and oper­ations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics is uniquely qualified to anticipate tomorrow’s threats and build the next of capabilities.

Job Description:

Join a growing team of security researchers and software engineers as we transition a state-of-the-art IoT security solution from the lab to multiple customers. This role sits at the intersection of helping end users, developing new features, and coordinating with technical partners to integrate new datasets and technologies. This position can be in Columbia, Maryland or Chantilly, Virginia.

Minimum Requirements

  • US Citizenship with TS/SCI and Counter-Intelligence Polygraph clearance
  • Four years of experience in a Python Development role
  • Bachelor’s degree in computer science, Software Engineering, Computer Engineering, or related field
  • Expertise in scripting (Python, shell scripting)
  • Expertise with Docker and container orchestration (Nomad, Kubernetes, Docker Swarm)
  • Proficiency in software development in Python
  • Experience with infrastructure as code (Terraform, Ansible)
  • Experience delivering solutions on AWS
  • Experience with system monitoring, introspection, and visualization technologies (Grafana, Prometheus, ELK stack)
  • Experience with GitLab CI/CD
  • Experience working in an Agile Scrum development team
  • Database administration/development experience with PostgreSQL or similar
  • Experience supporting full-stack solutions including RESTful API and Angular-based web UI
  • Experience with networking protocols (TCP, UDP, HTTPS, TLS)
  • Experience with user management and onboarding new users
  • Experience with Twelve-Factor App methodology
  • Linux system administration experience
  • Self-starter requiring minimal supervision
  • Intelligent, proactive, and driven to achieve results

Specific Duties

  • Troubleshoot and maintain the deployed application
  • Onboard and managing new users
  • Actively search for and screen new data sources and technologies to meet program demands
  • Serve as primary point of contact for current and future data sources/technical partners
  • Set up technical exchange meetings and gather/catalogue data information
  • Understand security restrictions and access requirements

Education Requirements

  • BS/MS (BA/MA) in a technical degree field, plus a minimum of 4 years directly related experience
  • In lieu of a degree, 10 years of directly related experience

Technical Skills

  • Expertise with Linux system administration
  • Expertise in scripting (Bash, Python)
  • Expertise with container build tools (Docker, Buildah)
  • Expertise with Kubernetes (installing, managing, operating)
  • Experience with Kubernetes CD tools (FluxCD, ArgoCD)
  • Experience with infrastructure as code (Terraform, Helm)
  • Experience delivering solutions on AWS/Azure
  • Experience with system monitoring, introspection, and visualization technologies (Prometheus, Grafana, Loki, ELK stack)
  • Experience with GitLab CI
  • Experience with networking protocols (TCP, UDP, HTTPS, TLS); comfortable diagnosing and resolving networking issues

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:March 2, 2026

For 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.

Pay Range:Pay Range $131,300.00 - $237,350.00

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.


What Leidos employees say

Pay

Benefits

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Leidos logo

About Leidos

Sourced by ZipRecruiter

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.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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