Software Engineer - 25k Sign on Bonus

Leidos LLC; Columbia (MD); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

Sign-on bonus

401K with company match

Paid time off and holidays

Flexible schedules

Educational support

Job summary

Leidos LLC is seeking a Software Engineer in the National Security Sector's Cyber & Analytics Business Area. This role develops and validates software to meet mission requirements, integrates existing solutions, and contributes to documentation and process improvements.

Qualified candidates bring TS/SCI clearance, strong cloud and Linux experience, and proficiency with CI/CD, Docker, and Kubernetes. A competitive sign-on bonus and comprehensive benefits support ongoing professional growth within

Qualifications

• Seven (7) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
• Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
• Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Responsibilities

• Analyze user requirements to derive software design and performance requirements.
• Debug existing software and correct defects.
• Provide recommendations for improving documentation and software development process standards.
• Design and code new software or modify existing software to add new features.
• Integrate existing software into new or modified systems or operating environments.
• Develop simple data queries for existing or proposed databases or data repositories.
• Write or review software and system documentation.

Skills

AWS cloud

Python

Linux

CI/CD

Microservices

Docker

Kubernetes

Big data

CONMD CSSRC

Education

Bachelor's degree in Computer Science or related discipline

Job description

Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). 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! This position is eligible for a sign on bonus of $25,000.

Pay Range: Pay Range $107,900.00 - $195,050.00 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.

Primary Responsibilities

• Analyze user requirements to derive software design and performance requirements.
• Debug existing software and correct defects.
• Provide recommendations for improving documentation and software development process standards.
• Design and code new software or modify existing software to add new features.
• Integrate existing software into new or modified systems or operating environments.
• Develop simple data queries for existing or proposed databases or data repositories.
• Write or review software and system documentation.

Basic Qualifications

• Seven (7) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
• Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
• Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Clearance Requirement: Top Secret/SCI with Polygraph

Preferred Qualifications

• Demonstrated experience and proficiency designing and developing cloud applications in an AWS environment
• Python development experience
• Demonstrated experience developing applications in a Linux environment
• Experience designing and implementing CI/CD pipelines using AWS and enterprise DevOps tools (e.g., Git, GitLab)
• Hands on experience developing microservices and event driven architectures
• Working knowledge and understanding of containerization (e.g., Docker, Kubernetes) technologies
• Working knowledge and demonstrated project experience developing solutions for big data platforms
• CONMD CSSRC

Original Posting: August 13, 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 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 here.

Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026.

Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [e-mail].

Commitment and Diversity 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.