TS/SCI Database Engineer & Administrator — Polygraph

Constellation Technologies, Inc; Columbia (MD); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

HSA

Dental insurance

Vision insurance

Life insurance

Disability insurance

Training reimbursement

AWS training

Equipment reimbursement

401(k) match

Job summary

Constellation Technologies, Inc seeks a Database Engineer/Administrator with an active TS/SCI clearance and polygraph to support federal contracts across locations. You will manage Oracle DBs, implement replication, ensure security, tune performance, develop SQL scripts, and patch systems as part of a robust data architecture.

Experience with PL/SQL, MySQL, MongoDB, Cassandra, and related replication technologies is valued, along with the ability to operate under IAVA requirements and

Qualifications

• Must have TS/SCI clearance w/ active polygraph
• Must be a US Citizen
• Two (02) years within the last five (05) years must be directly related to Database Engineering / Administration
• Level 04 requires a minimum fifteen (15) years of experience
• Level 03 requires a minimum twelve (12) years of experience
• Level 02 requires a minimum nine (09) years of experience
• Level 01 requires a minimum six (06) years of experience
• Minimum of High School Diploma
• Experience with Oracle Database Administration including replication technologies
• Experience implementing and maintaining database security
• Experience conducting database performance tuning and monitoring
• Experience troubleshooting and resolving database problems/issues
• Experience installing, configuring, and upgrading RDBMS software
• Experience with PL/SQL
• Perform daily database administration, monitoring, and troubleshooting of system database and Oracle Streams replication issues
• Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues
• Develop and execute SQL queries for routine and ad hoc requests
• Perform system updates and IAVA patching
• Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications
• Nice to have Oracle Grid/RAC in Linux, Mongo, real-time replication (Oracle Data Guard/Streams/Golden Gate, Sybase Replication Server), MySQL, Cassandra
• The benefits package includes health options with HSA, dental, vision, life and disability insurance, training reimbursements, AWS training, tech reimbursements, 401(k) matching up to 5% and other perks

Responsibilities

• Perform daily database administration, monitoring, and troubleshooting of system databases and Oracle Streams replication issues
• Install, configure, and upgrade RDBMS software
• Develop and execute SQL queries for routine and ad hoc requests
• Implement and maintain database security and patching (IAVA)
• Tune and optimize database performance and troubleshoot issues
• Modify existing database scripts and create new scripts for recurring issues
• Provide guidance on best practices for GOTS/COTS databases and applications
• Support multiple database platforms (Oracle, MySQL, MongoDB, Cassandra) and replication technologies

Skills

SAFe

IAVA

TS/SCI + polygraph

PL/SQL

Oracle replication

Database security

Performance tuning

SQL scripting

IAVA patching

Education

High School Diploma

Tools

Oracle Database

MySQL

MongoDB

Cassandra

Oracle Grid/RAC

Oracle Data Guard

Sybase Replication Server

Job description

Constellation Technologies, Inc seeks a Database Engineer/Administrator with an active TS/SCI clearance and polygraph to support federal contracts across locations. You will manage Oracle DBs, implement replication, ensure security, tune performance, develop SQL scripts, and patch systems as part of a robust data architecture.

Experience with PL/SQL, MySQL, MongoDB, Cassandra, and related replication technologies is valued, along with the ability to operate under IAVA requirements and