Software Engineer with Poly SR SWE2

Company: Lockheed Martin
Location: Savage
Posted on: February 1, 2026

Job Description:

Lockheed Martin, a global leader in aerospace, defense, and advanced technologies, is seeking a highly skilled Software Engineer with Polygraph Senior Level 2 (SR SWE2) to join our dynamic IT and Data Management team. At Lockheed Martin, we're committed to ethical standards, inclusivity, and fostering an environment of teamwork. In this role, you will design, develop, and maintain mission-critical systems that support global security missions. Your expertise will contribute to the ongoing innovation and development of our highly sophisticated systems, ensuring that they meet the highest standards of functionality and security. Develop and implement software solutions in support of both routine operations and mission-specific initiatives. Participate in the full software development lifecycle including requirements analysis, design, coding, testing, deployment, and maintenance. Ensure software security and integrity by implementing standard company protocols and government security requirements. Collaborate with multidisciplinary teams of engineers, designers, and system analysts to improve software products and customer experience. Provide technical guidance and mentorship to junior software engineers and interns. Proficiency in multiple programming languages such as Java, C++, Python, or Ruby. Strong understanding of secure software development practices and protocols. Experience with both Agile and DevOps methodologies. Excellent problem-solving skills and ability to think analytically. Capable of multitasking and managing multiple projects simultaneously. Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k Current Polygraph Clearance Security or higher security certification preferred Certified Software Development Professional (CSDP) or similar is a plus

Keywords: Lockheed Martin, Annandale , Software Engineer with Poly SR SWE2, IT / Software / Systems , Savage, Virginia

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