Database Developer

Columbia, MD Telephonics

The SEG Threat Model Development and Products Team is seeking enthusiastic candidates to support, develop and maintain databases.


  • Provide data management support to users
  • Modify database according to requests
  • Solve database usage issues and malfunctions
  • Comply with data integrity and security policies
  • Design and develop complex queries and reports to retrieve required data
  • Build and maintain large database infrastructures as well as develop code to access and reduce the data

Required Skills

Required Qualifications:

  • Active DoD Secret clearance or ability to obtain and maintain a DoD Secret clearance
  • BS or BA degree in relevant field; plus 4-6 years work experience
  • Proven work experience as a database developer
  • Hands on experience with SQL/MySQL
  • Knowledge of NoSQL databases, Big Data infrastructure, Hadoop or other Big Data engines (working experience preferred)
  • Familiarity working with .Net Framework, JavaScript, HTML, PHP and Oracle
  • Ability to understand front-end users requirements and a problem-solving attitude
  • Knowledgeable of server applications when designing a database
  • Exceptional organizational, communication, and time management skills


Company Overview:

Systems Engineering Group, Inc. (SEG) is a highly regarded and leading provider of missile systems engineering and analysis. Principal customers include the U.S. Navy, Missile Defense Agency, AEGIS Ballistic Missile Defense Program, and Program Executive Offices for Integrated Warfare Systems and Ships. SEG is headquartered in Columbia, MD and is convenient to routes 32, 29, and 95. SEG is a wholly owned subsidiary of Telephonics Corporation. SEG provides excellent benefits, work environment and outstanding growth opportunities.

We are an Affirmative Action / Equal Employment Opportunity Employer (M/F/D/V). All qualified applicants will receive consideration for employment without regard to race, color, gender, religion, sex, national origin, disability, protected veteran status or any other protected characteristic. Reasonable accommodations may include but are not limited to that which may enable individuals with disabilities and special disabled veterans to perform the essential functions of this posit

Required Experience

Job Location

Columbia, US-MD

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