Lockheed Martin · 1 day ago
Software Engineer - Mid - Secret Clearance
Huntsville, AL
Full-time
Onsite
Mid Level
3+ years expLockheed Martin is a leader in aerospace and defense, and they are seeking a Software Engineer to join their Command and Control, Battle Management, and Communications team. The role involves designing, developing, and testing Java applications while supporting software testing and issue resolution in a dynamic environment.
National DefenseCyber SecurityAerospaceManufacturingMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design and develop new Java applications; Maintain existing Java applications
Support software testing and resolution of issues from multiple baselines
Generate software design artifacts and support design and code reviews
Qualification
Required
Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 3 years of professional experience
Must currently hold an ACTIVE DoD Final Secret Security Clearance to be considered for this position
Demonstrated experience in full life cycle software development of Java-based applications in a UNIX/Linux platform environment
Demonstrated experience developing software in a structured, process-based integrated team environment
Demonstrated experience utilizing configuration management tools in the development of software (e.g. Git/Gitlab/etc.)
Understanding of standard system engineering design artifacts such as System requirements, Use Cases, and SysML diagrams
COMPTIA Security+ or equivalent certification required within 60 days of starting
Preferred
Experience in design and development of Java applications
Experience in developing new capabilities into a legacy SW system
Experience In SW Analysis Against Performance Requirements
Experience in development of complex mathematical algorithms from whitepapers or algorithm design documentation
Experience resolving cyber/security issues identified by Fortify/SonarQube/etc
Experience using Eclipse to develop software applications
Experience using Maven or Gradle
Experience using automated unit testing frameworks
Experience with performance modeling
Experience developing microservices
Benefits
Excellent benefits and amenities
Ongoing career development and support
Rewards and recognition for your hard work
Medical and dental coverage
401k retirement savings plan
Paid time off for work/life balance
Mentorship opportunities
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-02-13
Company data provided by crunchbase