Jobs in the United States

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Added 15 days ago
Kubernetes Application Software Engineer
Peraton
Laurel, MD
Develop and implement RESTful APIs and microservices using Python or Java.
Added 15 days ago
K
Application & Cloud Security Specialist (DAST Specialist)
KeyBank
Brooklyn, OH
- $69,000 to $105,000 USD / year
Evaluate cloud environments (GCP, Azure, AWS) for misconfigurations, excessive permissions, and exposure risks in support of the CSPM program.
Added 15 days ago
Full Stack Developer (Front End) - Clearance Required
Logistics Management Institute
Dayton, OH
Full Stack Developer (Front End) - Clearance Required Job Locations US-CO-Colorado Springs | US-OH-Dayton ID 2026-14773 # of Openings 1 Overview LMI is seeking a Full Stack Developer/Front…
Added 15 days ago
Cyber Security Intern
Lyric
Columbus, OH
Support the Security team in monitoring and maintaining security controls across AWS, Microsoft Azure, corporate networks, and endpoints
Added 15 days ago
O
Principal Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Leads development and begins architecting components of scalable, elastic distributed systems. Defines and enforces scalability requirements for owned components; optimizes code and data…
Added 15 days ago
O
Principal Core Infrastructure Engineer, OCI Planning & Capacity
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Leads development and begins architecting components of scalable, elastic distributed systems. Defines and enforces scalability requirements for owned components; optimizes code and data…
Added 15 days ago
DevOps Engineer
Ideal Innovations
Bethesda, MD
To be considered, must have an active TS/SCI with polygraph security clearance
Added 15 days ago
Principal ETL Developer
Ideal Innovations
Bethesda, MD
To be considered, must have an active TS/SCI with polygraph security clearance
Added 15 days ago
Sr. DevOps Engineer
Ideal Innovations
Bethesda, MD
To be considered, must have an active TS/SCI with at least a CI-poly
Added 15 days ago
Senior Software Engineer
McLean, VA
Deep knowledge and experience in designing for and implementing solutions in the cloud (AWS). This can range from custom code on IaaS/PaaS to SaaS solution integrations.
Added 15 days ago
Security Software Developer
Vidoori
Hyattsville
We are seeking a Security Software Developer to design, develop, test, and maintain secure software solutions. In this role, you will work with engineering, product, and security colleagues…
Added 15 days ago
FG
Senior Software Engineer
Fitch Group
New York, NY
- $135,000 to $145,000 USD / year
Partner with the CDO team and data product leaders to implement the vision for an AWS-based data platform that enables enterprise-wide self-service, unlocking data for AI, analytics, and…
Added 15 days ago
Cyber Security Intern
Lyric
Montgomery, AL
Support the Security team in monitoring and maintaining security controls across AWS, Microsoft Azure, corporate networks, and endpoints
Added 15 days ago
IS
Sr. Technical Coach, IT
INSPYR Solutions
Fort Worth, TX
- $50 USD / hour
Experience with modern development technologies such as Java, Python, C#, JavaScript, TypeScript, Spring Boot, FastAPI, Angular, React, Docker, Kubernetes, GitHub, Azure DevOps, AWS, Azure,…
Added 15 days ago
Cyber Security Intern
Lyric
Augusta, ME
Support the Security team in monitoring and maintaining security controls across AWS, Microsoft Azure, corporate networks, and endpoints
Added 15 days ago
Principal Engineer – Ground/Application Software
BAE Systems
Broomfield, CO · Westminster, CO · Boulder, CO
Job Description The Software and Ground Solutions group at BAE Systems Space & Mission Systems (SMS) is looking to expand our team with a talented and energetic software engineer focused on…
Added 15 days ago
Principal DevOps Engineer
LEIDOS, INC.
Bethesda, MD
To be considered must have an active TS/SCI with polygraph security clearance
Added 15 days ago
Principal Software Engineer
LEIDOS, INC.
Bethesda, MD
To be considered must have an active TS/SCI with polygraph security clearance
Added 15 days ago
Software Engineer (SME)
LEIDOS, INC.
Bethesda, MD
To be considered must have an active TS/SCI with polygraph security clearance
Added 15 days ago
Senior Quality Engineer
TetraScience
Boston, MA
Proficiency in Python, Java or JavaScript, and deep hands-on experience with Playwright or equivalent for workflow-based end-to-end testing. You have built automation frameworks, not only…
Added 15 days ago
UG
Lead AI/ML Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
area, you will be required to work in the office a minimum of four days per week
Added 15 days ago
Software Engineer III - Flight Software (Clearance Required)
Sierra Space
Centennial, CO · Louisville, CO
Proficiency in programming languages (Python, C++, Java) and their ecosystems.
Added 15 days ago
Digital Software Engineering Lead Analyst
Citigroup
Irving, TX
Expertise in building web applications using Java, Springboot, Microservices,Angular/React, and Oracle/PostgreSQL technology stack
Added 15 days ago
Senior Software Engineer
Toyota
Plano, TX
Intermediate to advanced programming skills in one or more modern languages such as Java, Spring Boot, Nodejs, ReactJS, TypeScript, Java or Python to design, develop and maintain customer…
Added 15 days ago
Cyber Security Intern
Lyric
Austin, TX
Support the Security team in monitoring and maintaining security controls across AWS, Microsoft Azure, corporate networks, and endpoints

Closed listing

Software Engineer

Bethesda, MD, United States

Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Oct 28, 2026

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Original job description

Archived listing. The details below describe a past opening.

Leidos has an exciting opportunity for a Software Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

Job Summary As a Software Engineer on this program, you will have the opportunity to build strong systems, software, and cloud environments while providing operations and maintenance for critical systems. This role will provide technical expertise in the design, development, implementation and testing of customer tools and applications. Based in a DevOps framework, this role participates in and/or directs major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing.

Primary Responsibilities:

Participates in and/or directs software programming initiatives using Java, JavaScript, Python, SpringBoot, and Hibernate.
Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies
Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform services
Coordinate closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
Support the Agile software development lifecycle following SAFe practices, using industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting and leveraging tools such as JIRA and Confluence to track activities
Analyze (though proof of concept, performance, and end-to-end testing) and effectively coordinate Infrastructure needs driven by developed software to meet customer mission needs.
Apply and identify best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.

Basic Qualifications:

Strong use and experience in common Agile practices, service-orientated environments, and development practices
Strong experience with Java, Spring, C2S and the software development lifecycle, delivering within DevOps toolsets/practices
Direct experience utilizing software testing performance tools, such as Junit/Katalon and scripting languages, such as Python and Bash, while working in an Agile development environment
Strong experience with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS)
Strong experience using version control systems and issue/problem tracking systems
Bachelor’s degree with 4 or more years of prior relevant experience or Master’s with 2 or more years of relevant experience. Additional years of experience may be substituted in lieu of a degree.
To be considered must have an active TS/SCI with polygraph security clearance

Preferred Qualifications:

Experience with structured analysis and design methodologies
Understanding of the customer's system development policies.

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today.

#CABARESTON #ASBA #HALO 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:

October 28, 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 $87,100.00 - $157,450.00 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.

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Jobs in the United States