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SPACE EXPLORATION TECHNOLOGIES CORP

$200 - $250/hr

Sr. Software Engineer, HITL - Top Secret Clearance Hawthorne, CA SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one ...

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Top Secret Clearance Japan information

What is a top secret clearance in Japan?

A Top Secret Clearance in Japan is a security authorization granted to individuals who require access to highly classified information for their work, usually in government, defense, or certain international organizations. This clearance involves a thorough background check and strict vetting process to ensure the individual can be trusted with sensitive national security information. The clearance is only given to those who demonstrate a high level of reliability, integrity, and loyalty to the nation. Holding a Top Secret Clearance is often a prerequisite for certain positions involving the handling or safeguarding of critical data.

What are the key skills and qualifications needed to thrive in a position requiring top secret clearance in Japan?

To excel in a role requiring Top Secret Clearance in Japan, you need a strong background in your professional field (such as security, intelligence, or IT), a clean background check, and eligibility for U.S. government security clearance. Familiarity with classified information handling systems, secure communication tools, and compliance protocols is essential. Integrity, discretion, cultural sensitivity, and strong communication skills set candidates apart in these sensitive roles. These competencies ensure that classified information is protected, regulations are met, and collaboration with international partners is secure and effective.

What are some common challenges faced when working in a role requiring top secret clearance in Japan?

Working in a position that requires Top Secret Clearance in Japan often involves managing sensitive information in a highly secure environment. Common challenges include adapting to strict security protocols, maintaining constant vigilance to prevent data breaches, and navigating cultural and language differences within multinational teams. Additionally, the clearance process itself can be lengthy and requires ongoing adherence to ethical and legal standards. Collaboration with both local and international colleagues is typical, making strong communication skills and cultural awareness essential.

What is the difference between Top Secret Clearance Japan vs Security Analyst Japan?

AspectTop Secret Clearance JapanSecurity Analyst Japan
Required CredentialsSecurity clearance, background checksCertifications like CISSP, CISA often preferred
Work EnvironmentGovernment agencies, defense contractorsCorporate security teams, consulting firms
Employer & IndustryGovernment, defense, intelligencePrivate sector, cybersecurity firms

Top Secret Clearance Japan involves government security clearance for access to classified information, mainly in defense and intelligence sectors. Security Analyst Japan focuses on cybersecurity assessments and risk management in corporate environments. While both roles require security knowledge, Top Secret Clearance is more about access authorization, whereas Security Analysts focus on protecting information systems.

What civilian jobs can I get with a top secret clearance?

With a top secret clearance, civilians can work in roles such as intelligence analysts, cybersecurity specialists, defense contractors, and government project managers. These positions often require security clearance for access to sensitive information and may involve working in secure environments or using specialized tools and protocols.
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Top Secret Clearance Japan jobs near you
Infographic showing various Top Secret Clearance Japan job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 19% Part Time, and 8% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Security Software Engineer - Top Secret Clearance

SpaceX

Hawthorne, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
SECURITY SOFTWARE ENGINEER - TOP SECRET CLEARANCE
As a Security Software Engineer for the Special Programs team, you will contribute to the software development lifecycle for both application and hardware systems, particularly in U.S. Government and ITAR-controlled environments. Expertise in cybersecurity fundamentals and familiarity with ITAR regulations will be beneficial to securely handle ITAR-controlled technical data and payloads. A successful Security Software Engineer will see the big picture, prioritize accordingly, and be comfortable working at different levels of abstraction. Ideal candidates will have notable skills in one or more of the following:
  • Application security
  • Applied cryptography
  • Network security
  • Operating system security
  • Secure/authenticated boot
  • Incident response and adversary detection
  • Vulnerability research

Being flexible, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams are paramount to success here. If you are passionate about building quality products, love the challenges of outsmarting adversaries, and want to make an impact on an interplanetary scale, then you will fit right in.
RESPONSIBILITIES:
  • Maintain existing production systems and improve security posture via both direct implementation and recommendations to other teams.
  • Build prototypes and help identify, design, and test security improvements.
  • Implement and promote secure coding practices and software development security methodologies throughout the development lifecycle.
  • Implement and enforce secure coding practices (SAST, DAST, threat modeling) throughout the software development lifecycle.
  • Work closely with software engineers to set software needs, ensure hardware and software integrate smoothly, troubleshoot and fix major system problems.
  • Partner with various teams to define software requirements, system design, and integration strategies.
  • Review and guide software development for ITAR-controlled payloads, following all export laws and company rules strictly.
  • Ensure all software work and outputs meet U.S. Government standards and ITAR regulations.
  • Handle ITAR systems extensively, including controlling access to sensitive technical data and complying with all relevant rules.
  • Create and update detailed software documentation, including design specs, test plans, verification steps, and reports needed for U.S. Government contracts and ITAR compliance.

BASIC QUALIFICATIONS:
  • Bachelor's degree in computer science or another STEM discipline; or 2+ years of professional experience in security software development in lieu of a degree.
  • Experience with one or more software development languages (i.e. Python, C++, Rust).
  • Experience designing and implementing security solutions for operating systems, distributed systems, or other enterprise/large-scale infrastructure.

PREFERRED SKILLS AND EXPERIENCE:
  • Experience contributing security improvements to complex systems.
  • Fundamental understanding of network protocols; including the TCP/IP stack as well as UDP based protocols.
  • Experienced in navigating large, complex, interactive systems.
  • Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams.
  • Excellent communication skills, both written and verbal.
  • Ability to work both independently and in a team.
  • Demonstrated ability to deal with ambiguity and to learn new technologies quickly.
  • Experience with U.S. Government contracts, including knowledge of government standards and procurement processes.
  • Deep knowledge and practical experience with International Traffic in Arms Regulations (ITAR).
  • Experience with software version control (e.g., Git), CI/CD pipelines, and automated testing tools.
  • Strong analytical and problem-solving skills for troubleshooting complex software-hardware integration issues.
  • Active Top Secret, Top Secret SCI, or DOE Level Q clearance.

ADDITIONAL REQUIREMENTS:
  • This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs.
  • Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject to pre-employment drug and random drug and alcohol testing.
  • Willing to work extended hours and weekends when needed.

COMPENSATION AND BENEFITS:
Pay Range:
Security Software Engineer /Level I: $130,000.00 - $155,000.00/per year
Security Software Engineer /Level II: $150,000.00 - $180,000.00/per year
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Exempt employees are eligible for 5 days of sick leave per year. Employees accrue paid sick leave pursuant to the Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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