Cross-Domain Software Developer Reston, VA Position Clearance TS/SCI FS Poly
Listed on 2025-12-27
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Software Development
Software Engineer
Cross-Domain Software Developer LOCATION
Reston, VA 20190
CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARYWe are seeking a talented and innovative Cross-Domain Software Developer to design, implement, and maintain secure solutions for transferring data across varied security domains. In this role, you will work on cutting-edge technologies to develop software that ensures seamless and secure communication between systems with differing classification levels. The ideal candidate is skilled in secure software development, understands cross-domain architectures, and is passionate about creating robust solutions that meet stringent security requirements.
If you thrive in a fast-paced, high-stakes environment and are ready to contribute to mission‑critical systems, we encourage you to apply.
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals.
We look forward to you joining our family. ***
Cross-Domain Solutions Developer, Secure Data Transfer Developer, Information Assurance Developer, Software Security Engineer, Cybersecurity Software Developer, Secure Systems Developer, Data Protection Software Engineer, Network Security Developer, Cross-Domain Architect, Secure Application Developer, Secure Integration Engineer, Software Developer for Classified Systems, Secure Communication Systems Developer, Information Security Software Engineer, Secure Systems Analyst, Cross-Domain Interface Developer, Secure Middleware Developer, Secure Systems Programmer, Embedded Systems Security Developer, etc.
DEGREE(Level Desired)
Bachelor's Degree
DEGREE (Focus)Computer Science, Software Engineering, Cybersecurity, Information Technology, Information Systems, Computer Engineering, Systems Engineering, Network Engineering, Applied Mathematics, Data Science, Information Assurance, Cryptography, Digital Forensics, Telecommunications, Artificial Intelligence, Secure Communications, Electrical Engineering, Computational Science, Secure Software Development, Embedded Systems Engineering, etc.
ALTERNATE EXPERIENCEGeneral comment on degrees:
Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
- Design and develop secure cross-domain software solutions
- Implement and maintain secure data transfer protocols
- Ensure compliance with security policies and domain‑specific standards
- Collaborate with system architects to integrate cross‑domain software
- Conduct testing and validation of cross‑domain systems
- Troubleshoot and resolve issues in cross‑domain environments
- Proficiency in secure coding practices and programming languages
- Strong understanding of cross-domain architectures and protocols
- Experience with data sanitization and transfer mechanisms
- Familiarity with network security principles and tools
- Ability to analyze and mitigate software vulnerabilities
- Expertise in developing and integrating APIs for secure data exchanges
- Familiarity with cloud-based cross-domain solutions
- Knowledge of advanced encryption methods and cryptography
- Experience with secure file transfer systems and protocols
- Understanding of government or industry-specific security standards
- Strong technical documentation and collaboration skills
- Ability to automate testing and validation processes for cross-domain solutions
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