Haystack
← Back to Jobs
Employee
Other

PostgreSQL Database Architect with Security Clearance

D2 Technical ServicesSaint Louis, MO🇺🇸United StatesPosted 17 Jul 2026

Why This Role Stands Out

Leverage your expertise as a PostgreSQL Database Architect to design, implement, and secure critical database infrastructure in a hybrid environment, with a competitive salary of $125,000-$135,000. This role is ideal for a detail-oriented professional with a strong understanding of PostgreSQL and a TS/SCI security clearance, offering significant opportunities for impact and career advancement. Apply now to contribute your skills to a dynamic team and enhance your professional journey.

Quick Overview

Salary
$125k - $135k/yr
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior

Job Description

New PostgreSQL Database Architect St. Louis, MO Apply **ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED** D2 has an immediate need for a PostgreSQL Database Architect to analyze, design, develop, implement, and support database infrastructure deployment and management.

Responsibilities:

  • Manages the functionality and efficiency of a group of servers running on one or more operating systems
  • Maintains database integrity and security, configures role-based access control (RBAC), and sets up administrative accounts
  • Sets up, administers, and services accounts
  • Maintain documentation for configurations, standards, and procedures
  • Interacts with users and evaluates vendor products
  • Develops and monitors policies and standards for allocation related to the use of computing resources
  • Develops and implements testing strategies and document results
  • Provides advice on performance tuning and training to end-users
  • Maintains current knowledge of relevant technologies as assigned
  • Evaluates open-source or vendor tools and participates in database migration/special modernization projects
  • Collaborates with developers on schema design, query optimization, and stored procedures
  • Plans and executes database upgrades, patching, and migrations
  • Ensures compliance with industry standards and regulatory requirements What We're Looking For Required:
  • Bachelor’s degree in Computer Science, or related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience
  • 5+ years of related database analysis and/or administration experience
  • PostgreSQL experience required. Oracle database administration is a plus
  • Experience in PostgreSQL administration/tuning; including knowledge and implementation of database high-availability solutions and performance tuning
  • Experience in monitoring, creating, and managing PostgreSQL server agent alerts
  • Experience with database backup, restore, migration, and database snapshot technologies/strategies
  • Knowledge on how to build/maintain efficient database table structures for both transactional and warehouse data
  • Migration experience with Oracle, MySQL, and PostgreSQL,
  • TS/SCI clearance Bonus Points For:
  • CompTIA Security+ or equivalent What to Expect Day-to-Day You'll work with moderate autonomy — trusted to manage your workload and make good technical decisions without someone looking over your shoulder. You'll collaborate with developers and infrastructure teams, advise end-users on best practices, and participate in an on-call rotation for after-hours support. The work is varied, the problems are real, and the mission is meaningful. Additional Information
  • All your information will be kept confidential according to EEO guidelines.
  • Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically $125 - $135k. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.
  • Highlights of our benefits include Health/Dental/Vision, 401(k) match, Accrued PTO, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and more!

D2 Technical Services is committed to a merit-based recruitment process and encourages applications from all qualified individuals.  As a Veteran-Owned Small Business, we particularly welcome applications from veterans who have the requisite skills and experience.  Job applicants that are interested in one of our openings and may require a reasonable accommodation to participate in the job application or interview process, should contact us to request an accommodation.

Skills

MySQL
Oracle
Compliance
PostgreSQL

Similar jobs