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Ts Sci Software Engineer Jobs (NOW HIRING)

ARKA Group

Software Engineer (TS/SCI) {S}

Chantilly, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Active TS/SCI U.S. Government Security Clearance * A degree in computer science, electrical engineering, physics, or a related field; four years of professional experience in software or signals ...

ARKA Group

Software Engineer (TS/SCI) {S}

Ypsilanti, MI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Active TS/SCI U.S. Government Security Clearance * A degree in computer science, electrical engineering, physics, or a related field; four years of professional experience in software or signals ...

ARKA Group

Software Engineer (TS/SCI) {S}

Ypsilanti, MI

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Active TS/SCI U.S. Government Security Clearance * A degree in computer science, electrical engineering, physics, or a related field; four years of professional experience in software or signals ...

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Ts Sci Software Engineer information

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$147.5K

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How much do ts sci software engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for ts sci software engineer in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What is a TS SCI software engineer?

A TS/SCI Software Engineer is a software developer who holds a Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. They design, develop, test, and maintain software systems for government or defense-related projects that require handling classified information. These professionals work with secure coding practices, follow strict security protocols, and often collaborate with intelligence or defense agencies. Their role may involve developing applications for cybersecurity, data analysis, or mission-critical operations. Due to the sensitive nature of the work, candidates must undergo background checks and adhere to strict security guidelines.

What are the key skills and qualifications needed to thrive in the TS SCI software engineer position, and why are they important?

To thrive as a TS/SCI Software Engineer, you need a strong background in software development, computer science, and a current Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. Familiarity with programming languages like Java, C++, or Python, experience with secure coding practices, and knowledge of classified information systems are often essential. Attention to detail, problem-solving skills, and clear communication are important soft skills for collaborating effectively and working within strict security protocols. These abilities enable you to create robust, secure solutions while maintaining the trust and compliance required in sensitive government environments.

What are some typical challenges faced by TS SCI software engineers working in secure government environments?

TS/SCI Software Engineers often encounter the challenge of developing and maintaining software within highly regulated and compartmentalized environments, where access to information and resources is strictly limited. Projects may require strict adherence to security policies and extra time spent on compliance and documentation, making the development process more complex than in unclassified settings. Additionally, collaboration can be constrained by security clearances, so engineers must find effective ways to communicate and solve problems while protecting sensitive information. Despite these challenges, the work offers the opportunity to tackle impactful projects vital to national security and often provides clear pathways for career advancement within the cleared community.

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Ts Sci Software Engineer jobs near you
Infographic showing various Ts Sci Software Engineer job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Software Engineer L3 - TS/SCI with Poly required

Emtak LLC

Annapolis, MD • On-site

Full-time

Re-posted 5 days ago

Job description

TS/SCI Sr Software Engineer (C++/Python | Real-Time/RF Systems) - Mission Critical
Job Description:
We are seeking a Senior Software Engineer (TS/SCI Cleared) with deep experience in real-time systems, communications, and RF-related applications to support a high-priority mission within the Intelligence Community.
This role is ideal for a seasoned engineer who thrives in low-latency, high-throughput environments and has experience building full-stack solutions that interface with complex hardware or signal-based systems.
Key Responsibilities:
  • Design and develop high-performance, real-time software systems using C/C++ and Python
  • Build and maintain full-stack applications supporting mission workflows and data processing
  • Work on communications systems involving signal ingestion, processing, and distribution
  • Optimize systems for low-latency and high-throughput performance
  • Integrate software with RF-based or hardware-adjacent systems
  • Collaborate with engineers, analysts, and mission stakeholders in Agile environments
  • Support deployment, testing, and troubleshooting in classified environments

Required Qualifications:
  • Active TS/SCI clearance (or higher)
  • Bachelor's degree in Computer Science, Engineering, or related field
  • 20+ years of software engineering experience
  • Strong expertise in:
    • C/C++ (systems-level development)
    • Python (SWORD or similar mission frameworks)
    • Full-stack development
  • Experience with real-time or near real-time processing systems
  • Background in communications systems

Preferred Qualifications:
  • Experience with RF systems, signal processing, or SIGINT-related work
  • Familiarity with low-level system optimization and concurrency
  • Experience supporting IC or DoD mission environments
  • Exposure to distributed systems or modern containerized environments

What Sets This Role Apart:
  • Direct support to mission-critical, operational systems
  • Highly technical team working on complex, real-world problems
  • Strong compensation on a stable, long-term program
  • Opportunity to work at the intersection of software, hardware, and signals

Apply