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Senior Software Developer - Scrum Master
Leidos
Egg Harbor Township, NJ
This role focuses on building and modernizing real-time, safety-critical systems using a combination of traditional systems engineering and AI-augmented software development practices.…
Added just now
AC
Site Reliability Engineer III (Linux Engineer)
AMERICAN CYBERSYSTEMS INC.
Pennington, NJ
- $70 to $73 USD / hour
…Quartz migration to Cloud (Cloud 1.0, 2.0), harden production systems, and evolve support tooling. This position is critical to maintaining execution velocity, reducing operational risk,…
Added 1 min ago
Virtual Desktop Infrastructure Engineer
HO IAP World Services, Inc.
United States
…access solutions, and classified network environments. The Engineer works closely with cybersecurity, network engineering, systems engineering, Information System Security Managers/Officers…
Added 1 min ago
GS
Lead Infrastructure Engineer - Hardware Engineering
GHD Services, Inc.
Jersey City, NJ
- $70 to $90 USD / hour
…infrastructure, including compute, networking, power, and cooling systems. Working knowledge of thermal management principles and hardware validation or certification processes within data…
Added 1 min ago
UG
Senior Information Security Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
6 months+ years of experience integrating PAM solutions with Active Directory, LDAP, Windows/Linux operating systems, and any one cloud environment (e.g., Azure, AWS, GCP)
Added 2 mins ago
Tester (Remote)
GovCIO
Trenton, NJ
GovCIO is currently hiring a Software Development Engineer in Test (SDET), Test Engineer, to join cross-functional product teams building and modernizing federal digital services on AWS…
Added 2 mins ago
PN
Software Engineer 1
Pacific Northwest National Laboratory
Trenton, NJ
- $83,100 USD / year
…interactions within complex biological, chemical, material, and Earth systems. We intentionally connect disciplines to advance fundamental discovery science, develop transformative…
Added 2 mins ago
B&
Site Reliability Engineer with Python
Bucher & Christian Consulting Inc.
Pennington, NJ
- $69.99 USD / hour
We are seeking a Site Reliability Engineer with Python to join our dynamic team supporting the Quartz platform for Global Markets. The ideal candidate will have strong experience in Python,…
Added 2 mins ago
Software Engineer: Perception (II,III)
Lodestar
Los Angeles, CA
As a Software Engineer II/III - Perception at Lodestar, you’ll be joining the perception and machine vision teams to rapidly grow our vision and perception models at MITHRIL’s center.
Added 4 mins ago
Senior RMF Engineer
Paragon Cyber Solutions
Aberdeen Proving Ground, MD
Paragon Cyber Solutions is seeking a Senior RMF Engineer to provide cybersecurity engineering and DoD Risk Management Framework (RMF) support to the U.S. Army Aberdeen Test Center (ATC).…
Added 4 mins ago
Senior DevOps Engineer
LEIDOS, INC.
Omaha, NE
Experience with Linux and Windows operating systems, network administration, and networking protocols/functions (e.g., HTTP, HTTPS, SSL/TLS, SMTP, DNS.).
Added 4 mins ago
Azure Cloud Security Engineeer
LEIDOS, INC.
Adelphi, MD
Strong Linux systems administration and troubleshooting experience.
Added 4 mins ago
Senior DevOps Engineer – SaaS Integration
LEIDOS, INC.
Adelphi, MD
Leidos is seeking a Senior DevOps Engineer – SaaS Integration to lead the integration, automation, deployment, and sustainment of mission-critical applications supporting the U.S. Army…
Added 4 mins ago
Elastic Agent Engineer
LEIDOS, INC.
Adelphi, MD
Experience deploying, configuring, and troubleshooting Elastic Agent across enterprise Windows and Linux systems.
Added 4 mins ago
Systems Integration Engineer
LEIDOS, INC.
Gaithersburg, MD
…most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager (TFDM) program supporting the Federal Aviation…
Added 4 mins ago
Junior Integration Engineer
Dynetics, Inc
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking a Junior Integration Engineer. We are a diverse team that works to implement unique solutions for complex problems in the…
Added 4 mins ago
Integration Engineer
Dynetics, Inc
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking an Integration Engineer. We are a diverse team that works to implement unique solutions for complex problems in the defense…
Added 5 mins ago
Field Service Engineer - Jacksonville FL
Military Spouse Jobs & VetJobs
United States
Working knowledge of Linux operating systems and command-line interface focus for logs analysis and troubleshooting. Experience with shell scripting (Bash) is highly desirable
Added 9 mins ago
NS
Software Engineer, Infrastructure
Niantic Spatial
San Francisco, CA
- $171,000 to $230,000 USD / year
- Core Technical Skills: Proficiency in at least one programming language such as Python, Go, TypeScript, or C++, plus shell scripting and Linux systems.
Added 10 mins ago
HPC Systems Engineer - Associate
Numerical Algorithms Group
United States
This role is ideal for an engineer with strong Linux fundamentals who wants to grow into HPC platform engineering while gaining hands-on experience across compute, storage, networking, and…
Added 11 mins ago
Splunk Engineer
SpaceX
Bastrop, TX · Redmond, WA
SpaceX is hiring a Splunk Engineer to help protect and drive the SpaceX mission. Our engineers are responsible for deploying, administrating and supporting a distributed Splunk environment…
Added 11 mins ago
Splunk Engineer
SpaceX
Washington, DC · Redmond, WA
SpaceX is hiring a Splunk Engineer to help protect and drive the SpaceX mission. Our engineers are responsible for deploying, administrating and supporting a distributed Splunk environment…
Added 11 mins ago
Splunk Engineer
SpaceX
Starbase, TX · Redmond, WA
SpaceX is hiring a Splunk Engineer to help protect and drive the SpaceX mission. Our engineers are responsible for deploying, administrating and supporting a distributed Splunk environment…
Added 11 mins ago
Splunk Engineer
SpaceX
Cape Canaveral, FL · Redmond, WA
SpaceX is hiring a Splunk Engineer to help protect and drive the SpaceX mission. Our engineers are responsible for deploying, administrating and supporting a distributed Splunk environment…
Added 13 mins ago
AC
Cyber Detection Engineer Subject Matter Expert
Argo Cyber Systems
Arlington, VA
- $140,000 to $160,000 USD / year
Argo Cyber Systems is seeking a highly skilled Cyber Detection Engineer Subject Matter Expert (SME) to support a mission-critical U.S. Government cybersecurity program focused on defending…

Leidos

Senior Software Developer - Scrum Master

Eagan, MN, United States

Pay Range $107,900.00 - $195,050.00

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Job details

Pay: Pay Range $107,900.00 - $195,050.00
Posting language: English
Posted: Sep 22, 2026

Original job description

Description

Leidos is seeking a Senior Software Developer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a mission-critical, future-ready automation platform built on a hybrid cloud data mesh architecture, enabling next-generation air traffic management capabilities. This role operates within a SAFe/Agile framework as part of an Agile Release Train (ART) delivering iterative value across the program.

Approximately 50% of your time will be spent designing, developing, testing, and maintaining production software for the L-CAP platform, while the remaining 50% will be dedicated to serving as Scrum Master for an Agile development team on the ART. We are looking for experienced software engineers who enjoy facilitating Agile teams while remaining actively involved in coding, technical design, reviews, and software delivery.

This is a hybrid position requiring 3 days onsite and 2 days working from home, i f you are located within a commutable distance (Less than 1 hour's drive one-way during normal traffic) from Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ. However, if you do not reside within a commutable distance, you may be considered for a 100% remote role.

This role focuses on building and modernizing real-time, safety-critical systems using a combination of traditional systems engineering and AI-augmented software development practices. You’ll work on software that directly supports national air traffic operations, applying AI tools to accelerate development, improve quality, and enhance system reliability.

Primary Responsibilities

Approximately 50% hands-on software engineering: design, develop, test, review, debug, deploy, and maintain production-quality cloud-native microservices while contributing to software architecture and technical design decisions
Approximately 50% Scrum Master responsibilities: facilitate Agile ceremonies, remove impediments, promote continuous improvement, and help the team deliver predictable sprint and PI outcomes
Guide the team through SAFe cadence including PI planning, iteration planning, backlog refinement, system demos, and inspect-and-adapt workshops
Track and communicate team flow metrics, velocity, and PI objective progress, using data to drive continuous improvement
Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders to communicate team status, risks, dependencies, and delivery progress
Manage cross-team and cross-ART dependencies, escalating and resolving blockers that threaten committed outcomes
Leverage modern DevSecOps practices, CI/CD pipelines, AI-assisted development tools, and engineering best practices to accelerate delivery of secure, high-quality software
Support integration with legacy air traffic systems and next-generation platform components, including interface definition and troubleshooting
Support deployment, operational troubleshooting, and resolution of critical issues in development, test, and production environments
Uphold code quality standards, automated testing practices, and peer review discipline within the team
Mentor junior engineers and foster collaboration across engineering teams to ensure successful sprint execution and program delivery

Basic Qualifications

Bachelor's degree in Computer Science, Software Engineering, or a related discipline with 8+ years of relevant experience , or a Master's degree with 6+ years of relevant experience; may also possess a Doctorate. (Equivalent Experience may be used in lieu of degree)
5+ years of experience designing, developing, testing, and reviewing production Java applications
2+ years of experience serving as a Scrum Master on a SAFe Agile team within a large-scale software development environment
Experience designing and implementing microservices and RESTful APIs, including JSON, XML, and XSD
Significant experience with the Spring Framework, Spring Boot, and Spring Security
Experience with unit testing frameworks such as JUnit and Mockito
Experience with modern web front-end technologies (React, JavaScript, HTML, CSS)
Significant experience with Linux
Significant experience with version control systems such as Git
Experience with CI/CD pipelines and modern DevOps practices
Experience with common development tools and IDEs (IntelliJ, Eclipse, VS Code, etc.)
Understanding of sound software development principles and practices
Ability to effectively communicate verbally and in writing with both technical and non-technical audiences
Ability to obtain and maintain a Public Trust
U.S. citizenship required
Successful completion of background investigations as required by the government customer

Preferred Qualifications

Knowledge of or experience with AI-assisted coding tools (Claude Code, Codex, etc.)
SAFe Scrum Master (SSM), SAFe Advanced Scrum Master (SASM), CSM, or PSM certification
Experience with hybrid cloud architectures, data mesh patterns, and cloud-native platform services
Experience with containers and orchestration (Docker, Kubernetes)
Experience with event-driven architectures and messaging (Kafka or equivalent)
Knowledge of or experience with the Python programming language
Knowledge of or experience with Ansible playbooks and YAML
Knowledge of or experience with Linux shell scripting
Knowledge of or experience with MongoDB or other NoSQL data stores
Knowledge of FedRAMP, FISMA, or government security compliance frameworks
Experience with safety-critical or highly regulated software domains
Knowledge of air traffic control systems, air traffic management, or flight services
Track record of successful delivery on large government programs
Desired but not required: Commutable distance to Gaithersburg, MD; Eagan, MN; or Egg Harbor Township, NJ.

Why Leidos?

You’ll work on systems where performance, precision, and reliability matter - every second. This is not experimental AI for prototypes. This is disciplined, responsible AI applied to mission-critical software that supports national infrastructure.

If you’re excited by solving complex problems in regulated, real-world environments - and using AI as a force multiplier rather than a shortcut - we’d like to talk.

ATMC

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:

September 21, 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 $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline onlyand 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 (https://reportfraud.ftc.gov/#/) .

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.

REQNUMBER: R-00192739-OTHLOC-PL-2D0750

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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