28 software systems engineer jobs at 20 companies in Hurlock, MD
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Software Engineer (Modeling & Simulation) ATC Systems
Patuxent River, Maryland, United States
OnsiteFull Time
PaylocityNASDAQ: PCTY: Provides cloud-based human capital management and payroll software.
5+ YOE5+ years software engineering experience building or maintaining simulation engines; bachelor\u0002s degree in CS or related field; mastery of C++, Java, or Python; HLA/DIS and Git experience; eligible for U.S. Secret clearance.
SimVentions: Provides engineering and technology services for defense customers.
9+ YOESecret clearance required; 9-11 years software and systems engineering; BS in engineering; experience with military avionics; on-site at Patuxent River, MD
ManTech: Provides technology solutions for defense and intelligence agencies.
10+ YOEBachelor's in CS/CE or related, 10+ years software engineering experience (M&S preferred), expert C++, Azure and AWS experience, Atlassian tools, Git, Microsoft Visual Studio, Agile and CI/CD experience, active Top Secret with SCI eligibility.
Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$128k-$256k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with Bachelor's in a STEM discipline; experience in systems engineering, system decomposition, hardware/software integration; strong communication and analytical skills; Secret clearance required.
ExistX: Transitions national security research into operational software and systems.
5+ YOE5+ years enterprise software development; BS in Computer Science or related field; backend languages Java/C/C++/Rust/Python; experience with scalable systems; strong documentation; cryptography or cloud knowledge preferred.
Calvert Systems Engineering: Provider of engineering and advisory services to defense agencies.
20+ YOEBachelor's in CS or related (or 4yrs substitution), Top Secret with full-scope polygraph, minimum 20 years software engineering experience, expertise in designing/testing/deploying complex systems, leadership/mentoring experience.
Entegra Systems: Provides engineering and intelligence analysis for government missions.
14+ YOEActive Top Secret clearance with Poly; 14+ years of software development experience; Linux expertise; scripting and automation; experience with Nifi, data processing, and distributed systems.
Linux, Python, Ruby, Jenkins, Ansible, Puppet, NIFI, Data processing, Scripting languages
Platform Aerospace: Provides unmanned aircraft systems and rapid aircraft modification services.
2+ YOEBachelor's in engineering, 2+ years software development experience, embedded systems experience, proficiency in C/C++ and familiarity with Python, experience with debugging/testing/version control, ability to obtain security clearance, strong communication and problem-solving skills.
Adaptic: Defense contractor providing software, engineering, and cybersecurity mission support.
TS/SCI with polygraph; experience in Python, Java, C++, or similar; large-scale data, distributed systems, or real-time processing; degree in Computer Science or Software Engineering (or equivalent); collaborative mindset; plus AWS, DevOps/CI/CD, Docker/Kubernetes and ML exposure.
Georgia Tech Research Institute: Performs applied scientific research and engineering for various organizations.
2+ YOEBachelor's in Systems/Software/Computer Science, 2+ years related experience (with DoW programs preferred), U.S. citizenship, ability to obtain security clearance (Secret required), proficiency in multiple programming languages and software engineering practices.
FacilityOS: Unified platform for facility safety, security, and operations.
8+ YOE8+ years backend .NET experience with C#, Microsoft SQL Server/T-SQL, unit testing, RESTful services, cloud-native SaaS/PaaS experience, and ability to modernize legacy systems.
.NET Framework, .NET Core, C#, Microsoft SQL Server, T-SQL
Principal Software Engineer - ARINCDirect Core Platform (Onsite)
Annapolis, Maryland, United States
$118k-$225k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOE8+ years software engineering experience (or advanced degree with 5+ years), authorized to work in the U.S. without sponsorship, strong backend and full-stack skills in Python, JavaScript, Angular, PostgreSQL, API and distributed systems design, CI/CD and observability experience.
Annapolis Junction or San Antonio or Aurora or Carey
$149k-$235k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEBachelor's degree in computer science, information systems, or network engineering with 8+ years experience; strong C/C++, Java, Python; CNO tools; Windows/.NET and Unix/Linux development.
AMC Health: Provides remote patient monitoring and virtual care technology.
7+ YOE7+ years building production backend systems, strong Python skills, cloud distributed systems (AWS), hands-on LLM/generative AI experience, ML lifecycle proficiency, and disciplined data handling in regulated environments.
Saalex: Provides engineering, IT, and mission support for defense agencies.
10+ YOE10+ years hardware/software testing in avionics; test procedures for analog/digital/RF; strong analysis, troubleshooting and documentation; BA in Electrical/Avionics (MS preferred).
Avionics Integration Station, Bus Collection Computer, Satellite Simulators, Mil-Std 1553 Bus, GPS, SATCOM, HF ALE radio, Digital FM radio
Precise Systems: Provider of engineering and technical services for defense programs.
12+ YOEBachelor's in a technical field, 12+ years software/systems engineering experience, US citizenship, able to obtain Secret clearance (Top Secret preferred), strong software architecture, systems engineering, Agile/DevSecOps knowledge.
American Systems: Providing engineering and IT solutions to federal government agencies.
8+ YOE5+ MgmtBachelor's/Master's in CS/CE/MIS with 8+ years related experience (10+ if BS),5+ years supervisory experience,Top Secret clearance,≥5 years DoD aircraft systems software experience,knowledge of DoD/NAVAIR standards.
U.S. Navy: Conducts maritime defense and provides aircraft maintenance services.
1+ YOEDesign and develop software and modular avionics systems using C++ and Python; apply modularization, Kubernetes and CI/CD; participate in FACE/MOSA tooling and open architecture efforts.
Senior Director, Department of War Solutions (5349)
Hollywood or United States
$176k-$255k/yrRemoteFull Time
SMX: Providing cloud, cybersecurity, and mission-focused technology solutions to government.
10+ YOETop Secret clearance, Bachelor's in Computer Science or related (or equivalent experience), 10+ years in software lifecycle or systems engineering, solution architect and technical leadership experience, DevSecOps and cloud (AWS/Azure/GCP) knowledge.
Agile, Waterfall, SAFe, DevSecOps, AWS, Azure, GCP, Systems Modeling Language (SysML), Unified Architecture Framework (UAF), Department of Defense Architecture Framework (DoDAF)
Sims LimitedASX: SGM: Provides global metal recycling and electronic waste solutions.
Ability to diagnose, repair, and rebuild mobile equipment engines, transmissions, electrical and hydraulic systems; strong mechanical aptitude, physical ability for heavy labor, and safety focus.