69 systems software engineer jobs at 21 companies in Melbourne Beach, FL
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Principal Software Systems Engineer
United States or Arlington or Denver or Houston or Merritt Island
RemoteFull Time
Airbus U.S. Space & DefenseEuronext Paris: AIR: Provides satellite, helicopter, and cybersecurity solutions for U.S. defense.
15+ YOEBachelor's in STEM (Masters preferred). 15 years' experience with BS (12 with MS) in aerospace software systems, MBSE and requirements management (DOORS), ability to obtain government security clearance, US citizenship required.
WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.
5+ YOEBachelor's in Electrical or Software Engineering preferred, minimum 5 years experience in embedded software specification and requirements management; experience with DOORs; strong communication, safety analysis, and systems skills.
United Launch Alliance: Aerospace providing space launch services for satellites.
4+ YOEBachelor's in mechanical/aerospace engineering, 4+ years industry experience, pneumatic or cryogenic systems experience, requirements development, Linux familiarity; Java/Python and software testing preferred; must be U.S. Person (ITAR).
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor’s or Master’s in STEM; 2+ years for Engineer Software; 5+ years for Principal Engineer Software; strong OO languages; US citizenship and Secret clearance; experience with Windows, Linux, and safety-critical aviation systems.
Vandenberg or Bastrop or Cape Canaveral or Hawthorne or McGregor or Redmond or Brownsville
$125k-$195k/yrOnsiteFull Time
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in CS/engineering or 2+ years software experience; 1+ years full-stack; hands-on experience delivering production AI/LLM systems; strong software engineering foundations.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOE1+ MgmtBachelor's in CS/EE or related with 5+ years software engineering (or Master's with 3+ years); 3+ years in safety-critical systems, 2+ years DO-178C avionics experience, 1+ year leadership, full life-cycle development experience, U.S. work authorization required.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Master's degree pursuit or recent completion in CS/Engineering/related field; proficiency in embedded and high-level languages; experience with real-time systems and software lifecycle.
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
5+ YOEBachelors in CS/CE/EE/Math/Physics or equivalent with 5+ years experience, strong C++ and Kotlin skills, CMake, embedded/mechatronic systems experience, ability to obtain US DoD Secret clearance, U.S. citizenship required.
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBachelor's in CS/EE/CE/aeronautics +6 yrs (or MS/PhD +3 yrs); experience in safety-critical and embedded systems software; writing requirements (Jama), activity tracking (Jira); familiarity with generative AI for development.
Jama, Jira, Generative AI tools, C, C++, Rust, cFS
Space Coast Credit Union: Member-owned cooperative providing banking, lending, and financial services.
5+ YOE5+ years endpoint engineering experience with Tanium and Microsoft Intune, patching, software packaging, scripting (PowerShell/Python/Bash), GPO/Intune policy administration, and Tier 3 troubleshooting in enterprise environments.
Tanium, Microsoft Intune, SCCM, MECM, PowerShell, Python, Bash, Qualys, Tenable, Rapid7, Group Policy (GPO), Windows Autopilot, Apple Business Manager
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOE12+ years launch systems/structures engineering experience, 3+ years NSSL/DoD/NASA launch project experience, ability to obtain Top Secret clearance, bachelor\u0002s in engineering or equivalent experience, strong GNC and hardware test skills.
Warp Core, Jira, Confluence, Microsoft Office Suite, Microsoft SharePoint, Google Workspace
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years building enterprise apps with .NET or Java, 3+ years front-end with React/Angular/Vue, API and DB experience, EMR not mentioned, ability to obtain Public Trust, BS in CS/Software Engineering/Information Systems.
.NET, Java, React, Angular, Vue, Microsoft SQL Server, Oracle, Netezza, DB2, GitHub Copilot, Claude Code, Codex, Jira, ServiceNow, Microsoft Azure DevOps, SAS, Python, R, Microsoft Azure, AWS, OWASP
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
8+ YOEBachelor's in EE/CS or related, 8+ years MMS/EMS or electric utility technical lead experience, 6+ years with ISOs/market participants, strong MMS and power systems knowledge, DevOps and database experience, technical leadership skills.
Nightwing: Provides advanced cyber and intelligence solutions for national security.
3+ YOEUS citizen able to obtain TS/SCI clearance, typically bachelor’s in STEM, minimum 3 years engineering experience, C/C++ and Python on Unix/Linux, reverse engineering and vulnerability research experience, familiarity with build systems and source management.
REDLattice: Provides advanced cybersecurity software and vulnerability research services.
Experience deploying and managing LLMs in offline environments, cybersecurity or vulnerability research support, API/interface development, and strong systems integration skills; active TS/SCI clearance or ability to obtain polygraph.
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hrRemoteFull Time, Contract
CAI: Provides global IT services and contingent workforce management solutions.
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.