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Senior Software Engineer Top Secret Clearance Jobs

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

Java Software Developer Top Secret Clearance required Security+ certification is highly desired ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

Java Software Developer Top Secret Clearance required Security+ certification is highly desired ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

System One

Java Software Engineer (Top Secret)

Herndon, VA · Remote

$53 - $72.75/hr

Java Software Developer Top Secret Clearance required Security+ certification is highly desired ... A senior engineer with broad or deep experience would be an excellent fit, but seniority alone is ...

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How much do senior software engineer top secret clearance jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior software engineer top secret clearance in the United States is $143,292.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,500.00 and $161,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior software engineer with Top Secret Clearance, and why are they important?

To thrive as a Senior Software Engineer with Top Secret Clearance, you need advanced software development expertise, a bachelor's degree in computer science or related field, and eligibility for a U.S. government Top Secret security clearance. Proficiency in programming languages (such as Java, C++, or Python), secure coding practices, and familiarity with tools like Git, Jenkins, and classified government systems are typically required. Strong analytical thinking, leadership, and clear communication skills help you collaborate effectively and solve complex problems in secure environments. These competencies are essential to deliver robust, secure software solutions while adhering to strict security protocols in sensitive projects.

What is a senior software engineer with Top Secret Clearance?

A Senior Software Engineer with Top Secret Clearance is an experienced software developer who is authorized to access classified government information up to the Top Secret level. These professionals typically work on sensitive projects for federal agencies or defense contractors, designing, developing, and maintaining complex software systems. The Top Secret clearance indicates a high level of trust and requires a comprehensive background investigation. This role often involves working in secure environments and following strict security protocols to protect national security interests.

What are some unique challenges senior software engineers with Top Secret Clearance might face in their day-to-day work?

Senior Software Engineers with Top Secret Clearance often encounter unique challenges such as working within highly secure environments where strict protocols limit access to tools, data, and collaboration platforms. Communication and code sharing may be restricted, requiring creative problem-solving and vigilant adherence to security measures. Additionally, projects may have unpredictable timelines due to security reviews and compliance checks, making flexibility and patience essential. Despite these challenges, the role offers the opportunity to work on impactful, mission-critical projects alongside a highly skilled, security-cleared team.
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What are the most commonly searched types of Software Engineer Top Secret Clearance jobs? The most popular types of Software Engineer Top Secret Clearance jobs are:
What states have the most Senior Software Engineer Top Secret Clearance jobs? States with the most job openings for Senior Software Engineer Top Secret Clearance jobs include:
Senior Software Engineer Top Secret Clearance jobs near you

Senior Software Engineer (Top Secret Clearance)

Lockheed Martin

King Of Prussia, PA • On-site

$119K - $157K/yr

Full-time

Re-posted 25 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

38th of 72 rated aerospace companies

Job description

LockheedMartin's Victor Portfolio of Space Security is seeking a highly skilled, motivated, and experienced Senior Software Engineer to join an Agile, crossfunctional team dedicated to protecting critical space assets. This role will focus on developing webbased applications within an openarchitecture infrastructure that supports missioncritical spacesecurity operations. The successful candidate will collaborate with internal development teams and subjectmatter experts, and thrive in a fastpaced environment where each day brings new challenges.
Key Responsibilities
FullLifecycle Development - Design, implement, test, deploy, and maintain web applications and services that enable spaceasset protection.
Agile Collaboration - Participate in Scrum ceremonies (standups, sprint planning, retrospectives) and contribute to continuousimprovement of team processes.
OpenArchitecture Integration - Build modular, reusable components that conform to openarchitecture standards and facilitate integration with existing and future mission systems.
Technical Leadership - Mentor junior engineers, conduct code reviews, and drive adoption of best practices (CI/CD, automated testing, secure coding, performance profiling).
Stakeholder Engagement - Work closely with domain experts to translate mission needs into technical solutions.
Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information, and must maintain the required security throughout the course of employment.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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