PostgreSQL DBA

System One; Alexandria (VA); On-site; USD 140,000 - 180,000; Full time

Job summary

System One is seeking a Senior PostgreSQL Database Administrator to join our on-site team at Bolling AFB, DC. You will administer, tune, backup, and secure PostgreSQL databases across development, test, and production environments for a fast-paced mission critical program.

The role requires active Top Secret clearance with SCI eligibility, DoD 8140 certification, 10+ years of DB admin experience, 5+ years PostgreSQL, and hands-on Kubernetes, Terraform, Ansible, and CI/CD—plus strong

Qualifications

• Active Top Secret clearance with SCI access required.
• Security+ or DoD 8140 equivalent certification required.
• 10+ years of database administration experience.
• 5+ years of PostgreSQL administration experience.
• Experience with HA/DR, backups, replication, and security.
• Experience with Kubernetes and containerized database operations.
• Terraform, Ansible, Jenkins and CI/CD experience.
• Strong communication and cross-functional collaboration.

Responsibilities

• Administer, maintain, and optimize PostgreSQL databases across environments.
• Own performance tuning, backups, replication, and day-to-day operations.
• Design and support PostgreSQL high availability and disaster recovery.
• Manage schemas, indexes, permissions, and database security controls.
• Enforce encryption, auditing, and governance aligned controls.
• Support Kubernetes-based database operations in secure environments.
• Administer CI/CD pipelines and automation for database delivery.
• Collaborate with developers and infrastructure teams to ensure stability.

Skills

PostgreSQL administration

Security minded

Strong communication

Education

Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field

Master’s degree (preferred)

Tools

Kubernetes

Terraform

Ansible

Jenkins

CI/CD pipelines

AWS cloud environments

Job description

Job Title: Senior PostgreSQL Database Administrator
Type: Direct Hire
Contractor Work Model: Onsite
Security Clearance: Top Secret w/ SCI eligibility
Location: Bolling AFB, Washington, DC
Clearance: Active Top Secret required, current or previously held SCI strongly preferred

Candidates are expected to have a strong work ethic and possess the ability to work as a critical member of a team in pursuit of mission objectives and in support of our customers. We value candidates who are detail oriented while also being able to think and react quickly to emerging and unique problem sets. To be successful in this role, you'll need to be hands on, operationally disciplined, and able to take ownership of PostgreSQL environments supporting a fast paced mission critical program.

Responsibilities & Duties

• Administer, maintain, and optimize PostgreSQL databases across development, test, and production environments
• Own database performance tuning, backups, replication, recovery, and day to day operational support
• Design, implement, and support PostgreSQL high availability and disaster recovery solutions
• Manage schemas, indexes, stored procedures, permissions, and database security controls
• Enforce access controls, auditing, governance, retention, and compliance aligned controls
• Support Kubernetes based database and application operations in secure environments
• Administer CI/CD pipelines and automation supporting database and application deliveryPartner with developers, infrastructure teams, and stakeholders to troubleshoot issues and maintain strong operational stability
• Communicate technical risks, issues, and recommendations clearly in a mission focused environment

Here’s What You’ll Need

• Must have active Top Secret clearance with current or previously held SCI access
• Security+ or equivalent certification meeting DoD 8140 requirements
• Strong hands on PostgreSQL administration experience in secure enterprise environments
• Experience with PostgreSQL performance tuning, backup and recovery, replication, HA/DR, and security
• Experience with Kubernetes and containerized database or application operations
• Experience with Terraform, Ansible, Jenkins, and CI/CD pipelines
• Experience enforcing encryption, key management, auditing, and database security controls
• Ability to rapidly take ownership of PostgreSQL responsibilities and ramp quickly on program specific tooling
• Strong communication skills and ability to work effectively with cross functional teams
• Ability to maintain composure under pressure and respond effectively in high visibility production environments

Minimum Experience

• Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field preferred. Relevant experience may substitute
• 10+ years of overall database administration experience
• 5+ years of recent, deep PostgreSQL administration experience required
• Experience designing, implementing, and tuning PostgreSQL databases in enterprise environments
• Experience owning PostgreSQL HA/DR configurations and production operations
• 3+ years of Terraform, Ansible, Jenkins, and CI/CD experience
• Experience with AWS, including PostgreSQL related cloud environments and backup or recovery tooling
• Experience supporting secure production systems with urgency and operational discipline

Preferred

• Master’s degree
• Experience with Amazon RDS, Azure SQL, or other cloud database platforms
• Experience with SSIS, SSRS, and SSAS
• Experience with EDB PostgreSQL tools and enterprise PostgreSQL environments
• Azure DBA or related database certifications
• Additional experience with SQL Server, MySQL, or MariaDB in mixed database environments

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M1

#DI-CS1

Ref: #851-Rockville-S1