Systems Engineer/Developer (Applications & Database Design)

Wiesbaden, de on site Until 8/21/2026 H-1B sponsor history First posted March 21, 2025 Last posted March 21, 2025
Job description

Six3 Systems, Inc. (Six3), headquartered in McLean, Virginia, was founded in 2009 to provide strategic and differentiated solutions and services to support the missions of customers. The company is based around six core values—Integrity, Ethics, Partnership, Trust, Quality, and Innovation—to provide excellence in serving the missions of our three key markets: Defense, Intelligence, and Civilian communities. 
 
The Six3 family is made up of industry-leading companies including: Six3 Intelligence Solutions, Inc., Six3 Advanced Systems, Inc, Six3 Cyber and Enterprise Systems, LLC, and Ticom Geomatics, Inc. Our mission solutions include: biometrics, identity intelligence (I2), counterintelligence; command, control, communications, computers, and combat systems intelligence surveillance and reconnaissance (C5ISR); and Cyber security and enterprise architectures that protect U.S. interests at home and abroad.

Systems Engineer/Developer (Applications & Database Design)Category: 130 - MTSDescription: 

Six3 Systems, Inc. (Six3), headquartered in Sterling, Virginia, was founded in 2009 to provide strategic and differentiated solutions and services to support the missions of customers. The company is based around six core values—Integrity, Ethics, Partnership, Trust, Quality, and Innovation—to provide excellence in serving the missions of our three key markets: Defense, Intelligence, and Civilian communities. 
 
The Six3 family is made up of industry-leading companies including: Six3 Intelligence Solutions, Inc., Six3 Advanced Systems, Inc, Six3 Cyber and Enterprise Systems, LLC, and Ticom Geomatics, Inc. Our mission solutions include: biometrics, identity intelligence (I2), counterintelligence; command, control, communications, computers, and combat systems intelligence surveillance and reconnaissance (C5ISR); and Cyber security and enterprise architectures that protect U.S. interests at home and abroad.
 
 
 Systems Engineer/Developer (Applications & Database Design)
 
Provides SE in the development, implementation, operations and maintenance of web applications, built in VB.NET with related SQL databases to include customizations done on Microsoft SQL databases to include customization done on MS SharePoint 2007 enterprise platform.  Must be able to perform high-level web applications and database design.  Applicant must have a firm understanding of their software development life cycle from the establishment and definition of requirement to the acceptance, maintenance, and support. .  Develops custom-applications, database and graphic interface using tools such as Structured Query Language (SQL, visual Studio, Hyper Text Markup Language (HTML), Extensive Markup Language (XML) and.NET. Patches, monitors and reports compliance status if Information assurance Vulnerability alerts. Scan database servers with DISA Gold Disk and assesses vulnerability.

Requirements: 

 
  • Extensive knowledge of current web applications and database design
  • Interface using tools such as Structured Query Language (SQL, visual Studio, Hyper Text Markup Language (HTML), Extensive Markup Language (XML) and.NET
  • BA degree with 3 years' experience or AA with 7yrs or 11 yrs. With technical expertise;
  • TS/SCI clearance
 
To Apply: 

We invite you to put your talents to work by joining a growing team of dynamic professionals here at Six3! Be part of a culture at our leading edge company where you can achieve great things while fostering a satisfying and rewarding career progression. Please apply directly through the website at: 
www.six3systems.com.
 
For any additional questions or to submit any referrals, please contact [email protected]


Six3 is an Equal Opportunity Employer M/F/D/V

Location: Weisbaden,

Security Clearance: Top Secret SCI 

Minimum Experience (yrs): 3-11

Required Education: None

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Develops and maintains web applications and databases, ensuring security and compliance for defense projects.

Job title

Systems Engineer/Developer (Applications & Database Design)

Experience level

3+ years or 7+ years or 11+ years

Industry

defense

Location requirements

Wiesbaden, Germany; remote not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

SQLvisual StudioHTMLXML.NET

Preferred skills

None specified

Specializations

web applicationsdatabase designSQL.NETSharePoint
Locations

Structured locations inferred from the posting.

Wiesbaden, Germany

On-site City