✦ Luna Orbit — Software Engineering

Journeyman Full Stack Application Developer

at Leidos

📍 Tampa, FL Onsite 💰 $87K – $157K USD / year Posted April 04, 2026
Salary $87K – $157K USD / year
Type Full-Time
Experience mid
Exp. Years 3-7 years
Education BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience
Category Software Engineering

Journeyman Full Stack Application Developer to design, code, test, and maintain enterprise applications for USSOCOM J6 Budget Tool, with front-end Angular and back-end .NET/C# development in a DoD cybersecurity framework.

  • Design, develop, test, and maintain application features
  • Implement responsive front-end interfaces using Angular
  • Develop back-end services and APIs using .NET/C#
  • Manage SQL Server databases
  • Ensure secure coding per DoD standards

Stack includes Angular, .NET/C#, SQL Server, Windows Services; emphasizes Agile methodologies, CI/CD, DevSecOps, containerization with Docker/Kubernetes, and DoD compliance (DISA STIGs, RMF); TS/SCI clearance required.

The ideal candidate is a mid-to-senior level software engineer with 3+ years of app development experience, strong C#/.NET and Angular skills, and active TS/SCI clearance; experience with DoD standards and DevSecOps practices is highly preferred.

BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experienceActive TS/SCI clearance (mandatory)DoD 8140/8570 IAT Level II certification (e.g.Security+ CECCNA SecurityCySA+GICSPGSECSSCP)3-7 years of experience as an application developer (Journeyman level)Angular (front-end development).NET and C# (back-end development)SQL Server (database development and optimization)Windows Services (design and maintenance)Experience with Agile software development methodologies
Experience with USSOCOM or DoD financial systemsKnowledge of DevSecOps toolsCI/CD pipelinesand automated testing frameworksContainerization (DockerKubernetes) and cloud servicesFamiliarity with PowerApps/ O365 EnvironmentExperience working within DISA STIGsRMFand DoD cybersecurity compliance frameworks
Angular.NETC#SQL ServerWindows ServicesDockerKubernetesPowerAppsOffice 365O365DISA STIGsRMF
Angular.NETC#SQL ServerWindows ServicesAgileCI/CDDevSecOpsDockerKubernetesPowerAppsO365DISA STIGsRMFDoD cybersecurity compliance
Angular.NETC#SQL ServerWindows ServicesAgile software developmentCI/CDDevSecOpsDockerKubernetesPowerAppsO365DISA STIGsRMFDoD cybersecurity complianceTS/SCI clearanceUSSOCOM
problem-solvingtroubleshootinganalyticalteamworkcommunication

Required

DoD 8140/8570 IAT Level II certification (e.g.Security+ CECCNA SecurityCySA+GICSPGSECSSCP)
Industry Defense
Job Function Develop and sustain enterprise-grade defense software solutions with DoD security requirements
Role Subtype Senior Manager
Tech Domains Cloud platforms, Microsoft 365, Azure, Amazon Web Services, Windows Server, Kubernetes, Docker, Angular, SQL / PostgreSQL, JavaScript
journeyman full stack application developerangulardot netc#sql serverwindows servicests/SCI clearancedod 8140/8570 iat level iiagile software developmentci/cddevsecopsdockerkubernetespowerappsoffice 365o365disa stig s rmfdod cybersecurity complianceussocombudget toolj6 budget toolTS/SCI clearanceDoD 8140/8570 IAT Level IIAngular.NETC#SQL ServerWindows ServicesAgileCI/CDDevSecOps

Active TS/SCI clearance, DoD 8140/8570 IAT Level II certification, 3-7 years as an application developer, Experience with Angular, .NET, SQL Server

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