About the role

The Leidos Civil NISC IV program is hiring for a Java Developer to support the Federal Aviation Administration (FAA) in Oklahoma City, OK. The candidate will be working with a team of computer/electronics engineering professionals redesigning/upgrading Engineering applications This position will be responsible for development and tech-refresh of the system software interfaces.

Must have Oracle experience in order to be considered for this role.

Primary Responsibilities:

Primarily participate in all phases of development of application software to include architecture, design, implementation, debug, validation, and verification with a web application / Oracle back-end
Primarily manage lifecycle to include requirements, system design, and test
Primarily produce software code that interfaces directly with hardware.
Primarily debug and troubleshoot commands in object-oriented programming.
Primarily analyze and translate requirements into system architecture that interfaces with hardware.

Basic Qualifications:

Bachelor’s degree, preferably in Computer Engineering, Electrical Engineering, Computer Science, or related discipline and 5+ years of experience. However, additional years of experience may be considered in lieu of a degree.
Solid programming skills in JAVA/J2EE, utilizing Spring MVC, Spring Security, JavaServer Faces, Eclipse/Hibernate/JPA, Oracle PL/SQL, Secure RESTful APIs/Services.
Proficiency in developing GUI applications.
Agile & DevOps methodologies and tools.
JIRA/Confluence/GitLab/Liquibase
Application containers, Payara/WebLogic
Must be able to obtain and maintain a public trust interim clearance.
Must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years.

Preferred Qualifications:

JQuery/Angular/React experience
Experience with web-based application development.

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 12, 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 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.

Aplyr's read

Leidos is a leading force in defense and technology, attracting professionals skilled in IT, engineering, and intelligence analysis.
Synthesized from recent postings & public sources

What's promising

•Leidos has a strong presence in defense and technology sectors, offering stability and growth opportunities.
•The company invests heavily in research, fostering innovation in IT and biomedical fields.
•Leidos offers diverse roles, from AI development to network engineering, appealing to a broad range of tech professionals.

What to watch

•Leidos' heavy reliance on government contracts can lead to revenue volatility due to policy changes.
•The competitive defense sector may limit rapid advancement for employees.
•Complex projects might require long hours, impacting work-life balance.

Why Leidos

•Leidos is distinguished by its focus on integrating advanced technologies in defense and healthcare.
•The company excels in handling large-scale, complex government projects.
•Leidos' commitment to cybersecurity is evident in its specialized roles like Cyber-Supply Chain Risk Management.

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