✦ Luna Orbit — Software Engineering

Lead Software Engineer

at Leidos Holdings

📍 4 Locations Unknown 💰 $131K – $237K USD / year Posted April 01, 2026
Salary $131K – $237K USD / year
Type Full-Time
Experience lead
Exp. Years 0-2 years
Education Bachelor's Degree with 0-2 years of relevant experience; Additional years may be considered in lieu of a degree
Category Software Engineering

Junior Cybersecurity Engineer supporting a multi-cloud USAF/cloud environment, focusing on cybersecurity authorization, incident response, and RMF/DoD compliance.

  • Perform cybersecurity authorization services
  • Detect, mitigate, and respond to cyber incidents
  • Collect intelligence for adversary tactics
  • Support compliance artifacts and continuous authorization
  • Assist government ISSO/ISSM

Cloud security across AWS, Azure, Google Cloud; RMF artifacts; DoDI/NIST-based controls; DevSecOps integration; DoD SRG/CNSSI standards

An entry-level cybersecurity engineer with hands-on cloud security exposure across multi-cloud environments and RMF/DoD compliance experience. Eager to grow in DevSecOps practices and work in a DoD/military context.

Bachelor's Degree in a technical discipline and 12 years of related experience. Additional experience may be substituted for a degree.At least 10 years of experience leading multiple software development teams while also contributing as a hands-on developerExtensive experience with JavaProficiency with Spring Boot and Spring DataJacksonJerseySwingJavaFXJavaScriptC/C++SQLIDEs: EclipseVisual Studio CodeVisual StudioRhapsodyWebStormDatabases: OraclePostgreSQLSQL ServerWeb UI development with AngularJSJSONHTMLXMLXSLTExperience with software source control and configuration managementWindows development experienceWeb services experienceStrong software development principlesUS CitizenshipActive TS/SCI with Polygraph
PKI / key managementSQLTomcat/WebLogic/JBossScriptingREST/JSON/XMLDocker / Podman / Kubernetes / OpenShiftAngularJS / Bootstrap / JQueryJUnitMockitoSeleniumCucumberUFT
TomcatWebLogicJBossEclipseVisual Studio CodeVisual StudioRhapsodyWebStormMavenJenkinsNexusNPMLinuxWindows
Bachelor's degree with 0-2 years of relevant experience; Interim Secret clearance to start; US citizenship; CompTIA Security+ (IAT-2); Knowledge of AWS/Azure/GCP; RMF/NIST 800-53; DoDI 8510.01; AFI 17-101; DISA STIG/SRG; CNSSI 1253; ATO/cATO; Incident response
JavaSpring BootSpring DataJacksonJerseySwingJavaFXJavaScriptC/C++SQLOraclePostgreSQLSQL ServerAngularJSJSONHTMLXMLXSLTTomcatWebLogicJBossEclipseVisual Studio CodeVisual StudioRhapsodyWebStormWindowsGitGitlabWeb ServicesRESTRESTfulUI DevelopmentAngularJS
Strong interpersonal skillsCommunicationCollaborationLeadershipMentoring

Required

CompTIA Security+ (IAT-2)

Preferred

Certified Scrum Master (CSM)SAFe Practitioner
Industry Defense
Job Function Support multi-cloud cybersecurity operations and RMF authorization for USAF cloud environments
Role Subtype Cybersecurity Engineer
Tech Domains Amazon Web Services, Microsoft Azure, Google Cloud Platform, Windows Server, Linux, Kubernetes, Docker
Junior Cybersecurity Engineercybersecurity engineercloud securityawsamazon web servicesazuregoogle cloud platformoracle cloud infrastructurermfnist sp 800-53dodi 8510.01af i 17-101disa stigcnssi 1253atocatoialinterim secretus citizenshipsecurity clearanceiat-2devsecopsCompTIA Security+IAT-2WindowsRMFAO/ATUDoDI 8510.01NIST 800-53SCCADevSecOps

No Interim Secret clearance to start, Not a US citizen

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