Cross Domain Engineer (Active TS/SCI Clearance)
Koitecc Solutions, Chantilly, VA, United States
Strategic Business Systems
Cross Domain Engineer Data Transfer / AWS Diode (Low-to-High Pipelines)
Location: Chantilly, VA (preferred)
Work Type: Onsite / Hybrid
Citizenship: U.S. Citizenship required
Clearance: Active Top Secret/SCI clearance required
The Opportunity
Strategic Business Systems (SBS) is expanding our team to support a high-priority, mission‑critical national security program. We are building out secure data movement capabilities across classification boundaries and are looking for engineers who understand how to design and implement low-to-high data transfer solutions in controlled environments.
This role is focused on developing and supporting Cross Domain Solutions (CDS), including AWS data diode architectures, to enable secure, compliant movement of data between networks of differing classification levels. You'll play a key role in enabling mission systems—both on‑prem and in AWS classified environments—to share data safely while maintaining strict security controls.
What You'll Be Doing
Design and implement low-to-high data pipelines across classification boundaries
Support and integrate Cross Domain Solutions (CDS), including data diodes and guard technologies
Build secure data ingestion, validation, and transfer mechanisms into AWS environments and on‑prem systems
Develop and enforce data filtering, formatting, and content inspection rules
Integrate CDS pipelines with AWS services, HPC systems, and enterprise applications
Support deployment of pipelines into AWS classified regions (e.g., GovCloud or other secure environments)
Implement logging, monitoring, and audit capabilities for cross-domain transfers
Support testing, accreditation, and operational deployment of CDS capabilities
What We're Looking For
Cross Domain / CDS Experience
Hands‑on experience with Cross Domain Solutions (CDS) or similar secure data transfer systems
Familiarity with data diode architectures and one‑way transfer mechanisms
Understanding of low‑to‑high data flow constraints and approval processes
AWS / Cloud Integration
Experience integrating systems with AWS services (S3, EC2, Lambda, API Gateway, etc.)
Understanding of secure data ingestion patterns into AWS
Familiarity with VPC design, private endpoints, and restricted network architectures
Experience working in or supporting AWS GovCloud or classified regions (preferred)
Data & Integration
Experience building data pipelines and transformation workflows
Understanding of data formats (JSON, XML, CSV, etc.) and validation techniques
Ability to integrate across cloud and on‑prem environments
Security & Compliance
Strong understanding of classified or regulated environments
Familiarity with NCDSMO, Raise‑the‑Bar (RTB), or CDS accreditation processes
Experience implementing data inspection, sanitization, and filtering controls
Systems & Infrastructure
Linux background with scripting (Python, Bash, etc.)
Understanding of networking fundamentals and secure data transfer protocols
Nice to Have
Experience with Radiant Mercury, Owl Cyber Defense, Everfox, or similar CDS tools
Familiarity with Infrastructure as Code (Terraform, CloudFormation) in secure environments
Experience supporting ATO or compliance‑driven deployments
Why SBS
SBS supports mission‑critical programs where secure data movement is essential. Our teams work at the intersection of cross‑domain security and cloud enablement, helping customers move data safely into modern platforms like AWS.
You'll be part of a team that:
Solves complex cross‑domain and cloud integration challenges
Supports high‑visibility national security efforts
Builds real, operational capabilities—not just concepts
About SBS
Strategic Business Systems, Inc. is a national IT services provider headquartered in the Washington, DC area. We specialize in infrastructure, cloud, cybersecurity, and mission‑critical systems.
EEO Disclaimer
SBS is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to age, gender, gender identification, sex, sexual orientation, color, race, creed, national origin, religion, marital status, parental status, citizenship status, ancestry, physical or mental disability, genetic information, veteran status, military status, or any other classification protected by federal, state, or local laws.
Accommodations
If you need an accommodation seeking employment with SBS, please email hr@sbsplanet.com. Accommodations are made on a case‑by‑case basis.
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Cross Domain Engineer Data Transfer / AWS Diode (Low-to-High Pipelines)
Location: Chantilly, VA (preferred)
Work Type: Onsite / Hybrid
Citizenship: U.S. Citizenship required
Clearance: Active Top Secret/SCI clearance required
The Opportunity
Strategic Business Systems (SBS) is expanding our team to support a high-priority, mission‑critical national security program. We are building out secure data movement capabilities across classification boundaries and are looking for engineers who understand how to design and implement low-to-high data transfer solutions in controlled environments.
This role is focused on developing and supporting Cross Domain Solutions (CDS), including AWS data diode architectures, to enable secure, compliant movement of data between networks of differing classification levels. You'll play a key role in enabling mission systems—both on‑prem and in AWS classified environments—to share data safely while maintaining strict security controls.
What You'll Be Doing
Design and implement low-to-high data pipelines across classification boundaries
Support and integrate Cross Domain Solutions (CDS), including data diodes and guard technologies
Build secure data ingestion, validation, and transfer mechanisms into AWS environments and on‑prem systems
Develop and enforce data filtering, formatting, and content inspection rules
Integrate CDS pipelines with AWS services, HPC systems, and enterprise applications
Support deployment of pipelines into AWS classified regions (e.g., GovCloud or other secure environments)
Implement logging, monitoring, and audit capabilities for cross-domain transfers
Support testing, accreditation, and operational deployment of CDS capabilities
What We're Looking For
Cross Domain / CDS Experience
Hands‑on experience with Cross Domain Solutions (CDS) or similar secure data transfer systems
Familiarity with data diode architectures and one‑way transfer mechanisms
Understanding of low‑to‑high data flow constraints and approval processes
AWS / Cloud Integration
Experience integrating systems with AWS services (S3, EC2, Lambda, API Gateway, etc.)
Understanding of secure data ingestion patterns into AWS
Familiarity with VPC design, private endpoints, and restricted network architectures
Experience working in or supporting AWS GovCloud or classified regions (preferred)
Data & Integration
Experience building data pipelines and transformation workflows
Understanding of data formats (JSON, XML, CSV, etc.) and validation techniques
Ability to integrate across cloud and on‑prem environments
Security & Compliance
Strong understanding of classified or regulated environments
Familiarity with NCDSMO, Raise‑the‑Bar (RTB), or CDS accreditation processes
Experience implementing data inspection, sanitization, and filtering controls
Systems & Infrastructure
Linux background with scripting (Python, Bash, etc.)
Understanding of networking fundamentals and secure data transfer protocols
Nice to Have
Experience with Radiant Mercury, Owl Cyber Defense, Everfox, or similar CDS tools
Familiarity with Infrastructure as Code (Terraform, CloudFormation) in secure environments
Experience supporting ATO or compliance‑driven deployments
Why SBS
SBS supports mission‑critical programs where secure data movement is essential. Our teams work at the intersection of cross‑domain security and cloud enablement, helping customers move data safely into modern platforms like AWS.
You'll be part of a team that:
Solves complex cross‑domain and cloud integration challenges
Supports high‑visibility national security efforts
Builds real, operational capabilities—not just concepts
About SBS
Strategic Business Systems, Inc. is a national IT services provider headquartered in the Washington, DC area. We specialize in infrastructure, cloud, cybersecurity, and mission‑critical systems.
EEO Disclaimer
SBS is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to age, gender, gender identification, sex, sexual orientation, color, race, creed, national origin, religion, marital status, parental status, citizenship status, ancestry, physical or mental disability, genetic information, veteran status, military status, or any other classification protected by federal, state, or local laws.
Accommodations
If you need an accommodation seeking employment with SBS, please email hr@sbsplanet.com. Accommodations are made on a case‑by‑case basis.
#J-18808-Ljbffr