Description Leidos Civil Transportation Solutions is seeking a Software Development Engineer who will be part of a dynamic team working on the Federal Aviation Administration (FAA), En-Route Automation Modernization ERAM) technology, which is the heart of the Next Generation Air Transportation System and the pulse of the National Airspace System NextGen Air Traffic program. The Support Software team is the specific team with in ERAM that the software developer will work in. Support Software which encompasses EDEV and ESCM is responsible for scripts and code that support the entire ERAM software development community.Primary Responsibilities:The functions under Support Software include:Developing and maintaining code in support of the ERAM Software Development community spanning but not limited to the following languages: Python, Korn Shell, PERL, Java, and Visual Basic.GNAT Ada Compiler customizationTesting of new GNAT Ada Compiler candidatesModification of ERAM SDDsSoftware process guidance to junior team members Windchill customizationInspection moderationRollout and maintenance of the Hybrid Development Environment a synchronization between Atlassian Tools, Git, and Dimensions enabling ERAM software developers to conduct parallel developmentCAS Integration Concepts ERAM Tools DevelopmentMaintenance of the C Types Dictionary Tooling applicationRefactoring the Types Dictionary Tooling applicationIBM DOORS administrationIBM DOORS DXL codingCoordinate Solutions with stakeholdersCAS Integration Concepts ERAM Tools DevelopmentProvide teaching / mentoring to junior levelsCollaborate with team members across multiple areasOther software development related duties as assignedBasic Qualifications:Proficient programming skillsUS Citizenship required.Candidate must be able to obtain an SF-85P Public Trust clearance from the FAA customer.At least 2 years of experience using Python, KornShell, C/C++.Exposure working with Perl, Java, DXL, Visual Basic, Ada, C#Experience with Windchill which includes programmatically automating Windchill.Experience automating Windchill to Word output using Visual BasicExperience with DWARF and ELF compiler object file formatsAble to coordinate with external stakeholders and represent team statusAble to moderate inspectionsFamiliarity with GNAT compiler customization and integrationFamiliarity with libmakePrior DOORS experiencePrior DXL experiencePreferred Qualifications:Experience with the ERAM Software Development processFamiliarity with Support Software SDDFamiliarity with ERAM Software Inspection ModerationLeadership Skills & ExperienceExcellent Verbal and Communication SkillsSkilled at working in formal, dynamic and geographically dispersed work environmentsCome break things (in a good way). Then build them smarter.We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”Original Posting:August 14, 2025For 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 $85,150.00 - $153,925.00The 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.