Senior Software Developer

Description

Leidos National Security Sector is seeking a talented Senior Software Developer to join a diverse team to create unique solutions for complex problems. In this role, you will be responsible for supporting our logistics software suite with regular software maintenance, minor and major upgrades to the code and database. Your work will be conducted remotely with some work on site at Robins AFB, GA and OCONUS locations.

Primary Responsibilities:

• Design, develop, troubleshoot, and debug mission critical software source code for a closed network using SQL, .NET.
• Participate in the full software development lifecycle, working within broadly defined parameters.
• Support creation and updating of all relevant documentation and specifications for design, development and testing.
• Support configuration management activities, managing software versions, builds, and associated documentation.
• Support configuration control boards.
• Identify potential roadblocks and develop around them.
• Plan and estimate development tasks and work to improve performance metrics.
• Develop maintainable code that matches specification.
• Own delivery of small parts of a system or application.
• Work closely with other engineers to develop the best technical design and approach for new product development.
• Build software solutions where the solution is not always well defined but always considers the customer first.

Basic Qualifications:

• Bachelor's degree and 8+ years of applicable experience or a Master's Degree with 6+ years of experience. Additional experience can be considered in lieu of a degree.
• US Citizen with at least a TS/SCI clearance.
• Experience with databases and website sustainment.
• Experience with SQL, .NET framework, databases
• Knowledge of Windows and Red Hat Linux environments.
• Experience with ACAS or other software scanning tools.
• Solid understanding of software development process fundamentals.
• Knowledge of a version control system (e.g., Git).
• Experience with configuration management processes and managing configuration items.
• Knowledge of configuration management audit requirements.
• Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.
• Possess 8140 certification requirements to be a privileged user in the lab including but not limited to Security+.

Preferred Qualifications:

• Familiarity with basic web technologies including HTML, CSS, XML, REST, JSON, SOAP, and WSDL
• Familiarity with web application technologies, such as Apache Tomcat, JBoss, etc.
• Knowledge of Agile Development methodologies.
• Experience with Confluence and Jira.
• Experience developing cybersecurity documentation.
• Knowledge of Air Force RMF requirements and instructions.
• Familiarity with multiple operating systems (Mac OSX, Windows, LINUX, etc.).
• Familiarity with multiple Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.).
• Familiarity with server-side JavaScript.

At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Original Posting:

August 29, 2025

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 $104,650.00 - $189,175.00

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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Client-provided location(s): Warner Robins, GA

Job ID: Leidos-R-00165712

Employment Type: FULL_TIME

Posted: 2025-08-30T18:46:18