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Added 11 mins ago
Senior Cloud Cybersecurity Engineer (DoD ATO/RMF)
Unity Technologies Corp LLC
Myersville, MD
…clients. Job Overview We are seeking a Senior Cloud Cybersecurity Engineer (DoD ATO/RMF) to join our team. You will design, assess, and strengthen secure cloud-hosted IT environments…
Added 11 mins ago
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological…
Added 11 mins ago
Sr Staff Cyber Systems Engineer
Northrop Grumman
Jessup, MD
Advanced knowledge of Systems Security Engineering practices, network technologies, DoD system development life cycles and methodologies, and insight into information technology…
Added 11 mins ago
DevOps Engineer (Hybrid) - 31013
Huntington Ingalls Industries
Fort Meade, MD
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 11 mins ago
DevOps Engineer - $20K Sign On Bonus - 31011
Huntington Ingalls Industries
Fort Meade, MD
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 11 mins ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI International
Fort Meade, MD
…sustainment of hardware-based CDS platforms and supporting infrastructure. You will help drive innovation by evaluating emerging technologies, leading hardware integration efforts,…
Added 12 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 19242*
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman…
Added 12 mins ago
Sentinel - Staff Systems Engineer - Lab Test Capability Lead
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Staff Systems Engineer - Lab Test Capability Lead to join the Sentinel Systems Engineering team located in Roy, UT. Northrop Grumman supports…
Added 12 mins ago
DevOps Engineer - $20K Sign On Bonus - 31012
Huntington Ingalls Industries
Fort Meade, MD
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 12 mins ago
HPC Engineer
General Dynamics Information Technology
Rockville, MD
We are seeking an HPC Engineer to join a Scientific Technologies team supporting high-performance computing (HPC) and scientific research at NIAID. This role focuses on the administration,…
Added 12 mins ago
DevOps Engineer (Hybrid) - 31007
Huntington Ingalls Industries
Columbia, MD
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 12 mins ago
Senior Systems Engineer - FinOps
Marriott
Bethesda, MD
The engineer designs and implements automation for tagging compliance, budget guardrails, workload efficiency, and anomaly detection to ensure cost-effective, scalable data solutions.…
Added 12 mins ago
O
Senior Core Infrastructure Engineer - Nashville, TN
Oracle
Annapolis, MD
- $79,200 to $209,500 USD / year
…automation/IaC for troubleshooting and maintenance, and applies advanced security controls (encryption, access, remediation) while ensuring change, compliance, and documentation standards…
Added 12 mins ago
O
Senior Database Site Reliability Engineer – Oracle Database and GoldenGate (IC3)
Oracle
Annapolis, MD
- $81,100 to $187,000 USD / year
Collaborate with infrastructure, application, security, cloud operations, Customer Success, and engineering teams to resolve database reliability issues and support production readiness.
Added 12 mins ago
Senior Network Engineer
Cognizant
Annapolis, MD
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 12 mins ago
Mainframe Technical Engineer
Highmark Health
Annapolis, MD
…z/OS, SMP/E, COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals,…
Added 12 mins ago
Software Engineer
Teradata
Annapolis, MD
This position is for a Software Engineer in the POD Services team. The POD Services Team is working towards the goal of providing Infrastructure as a service for On-prem env.
Added 12 mins ago
Platform Engineer - Remote
SitusAMC
Annapolis, MD
This highly visible role partners with engineering, DevOps, Agile delivery, security, infrastructure, architecture, compliance, and business stakeholders. The role also leads the Azure…
Added 12 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Annapolis, MD
SitusAMC is on a Digital Transformation journey to implement and automate the infrastructure, platform creation by developing and executing Infrastructure as Code capabilities. This role…
Added 12 mins ago
Senior Telecom Engineer
Maximus
Annapolis, MD
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
Added 12 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Annapolis, MD
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 12 mins ago
Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
CareFirst
Baltimore, MD
The Lead Software Engineer provides technical leadership for the design, development, integration, testing, deployment, and support of enterprise-scale software solutions, APIs, and…
Added 12 mins ago
Principal AI/ML Engineer - TS/SCI w/ Poly
Parsons Corporation
Baltimore, MD
…they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take…
Added 12 mins ago
Construction Engineer, Civil
Washington Metropolitan Area Transit Authority
Chevy Chase, MD
The Construction Engineer, Civil is an experienced professional specializing the planning, management, and resolution of issues associated with assigned capital construction infrastructure…
Added 12 mins ago
Construction Engineer, Civil
Washington Metropolitan Area Transit Authority
New Carrollton, MD
The Construction Engineer, Civil is an experienced professional specializing the planning, management, and resolution of issues associated with assigned capital construction infrastructure…

General Dynamics Information Technology

Senior PostgreSQL Database Engineer - Top Secret

Saint Louis, MO, United States

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Job details

Posting language: English

Original job description

Summary

Req ID: RQ231458

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: IT Infrastructure and Operations

Skills:

Database Administration,PostgreSQL Administration,Relational Database Design

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

General Dynamics Information Technology (GDIT) is seeking a Senior PostgreSQL Database Engineer to support the operation, design, and continuous improvement of database capabilities for a mission-critical system.

This position combines hands-on PostgreSQL administration with database engineering and architecture. You will serve as the team's primary database subject matter expert, partnering with software developers and systems engineers to maintain reliable database operations while improving database performance, design, security, and maintainability.

Our environment uses PostgreSQL for both transactional and analytical data workloads and leverages OpenShift for application deployment. The ideal candidate enjoys solving practical database challenges, can independently troubleshoot operational issues, and can recommend and implement improvements to how databases are designed, deployed, monitored, and maintained.

What You'll Do

+ Administer PostgreSQL databases: Manage database configuration, user accounts, roles, permissions, routine maintenance, patching, upgrades, and operational troubleshooting.

+ Design and improve database architectures: Develop and refine schemas, data models, indexing strategies, and data access patterns to support application functionality, performance, and evolving system requirements.

+ Optimize database performance: Analyze SQL queries and execution plans, identify performance bottlenecks, and implement improvements to queries, indexes, database configuration, and resource utilization.

+ Support database operations in OpenShift environments: Collaborate with platform and application teams to support PostgreSQL deployment, connectivity, configuration, monitoring, and operational integration with OpenShift-based systems.

+ Maintain database reliability and recoverability: Implement and maintain backup and restore procedures, validate recovery processes, and support existing high-availability, replication, and disaster recovery capabilities.

+ Monitor database health: Configure and maintain database monitoring, logging, alerting, capacity tracking, and operational reporting to identify and resolve issues proactively.

+ Collaborate with software developers: Advise on schema design, SQL development, transaction management, data access patterns, and database integration to ensure efficient and reliable application behavior.

+ Drive continuous improvement: Identify database performance, reliability, scalability, and maintainability improvements; evaluate appropriate tools and approaches; and implement practical solutions.

+ Support database lifecycle management: Plan and execute database upgrades, migrations, configuration changes, and modernization efforts while minimizing operational risk and service disruption.

+ Establish and maintain standards: Document database architecture, configurations, security controls, operational procedures, and recommended engineering practices.

+ Maintain database security: Apply appropriate access controls, least-privilege permissions, auditing, and security practices in accordance with applicable customer and system requirements.

+ Provide technical guidance: Serve as the primary database technical resource for the engineering team, helping troubleshoot issues and make informed decisions about database design and operational practices.

WHAT YOU'LL NEED TO SUCCEED

Required Qualifications

+ Active TS/SCI security clearance and ability to obtain and maintain a polygraph. Polygraph sponsorship may be available.

+ Bachelor's degree in Computer Science, Information Technology, or a related technical discipline, or equivalent education, training, certifications, and experience.

+ Five or more years of experience in database administration, database engineering, database architecture, or a related technical discipline.

+ Hands-on experience administering and supporting PostgreSQL databases.

+ Experience with relational database design, data modeling, SQL, schema development, indexing, and query optimization.

+ Experience troubleshooting database issues and managing database users, roles, permissions, and configurations.

+ Experience with database backups, restores, upgrades, and routine maintenance.

+ Working knowledge of database high availability, replication, and disaster recovery concepts.

+ Ability to collaborate with developers and infrastructure engineers to resolve technical issues and improve system performance.

+ Strong analytical, troubleshooting, documentation, and communication skills.

Preferred Qualifications

+ Experience supporting PostgreSQL in OpenShift, Kubernetes, containerized, or Linux-based environments.

+ Experience with PostgreSQL replication, failover, connection pooling, or high-availability technologies.

+ Experience with database monitoring, logging, alerting, and performance diagnostics.

+ Experience supporting both transactional and analytical data workloads.

+ Experience with database automation, scripting, infrastructure as code, or repeatable deployment practices.

+ Experience planning and executing database migrations, upgrades, and modernization initiatives.

+ Familiarity with database security practices in regulated or classified environments.

+ Experience with Oracle database administration or Oracle-to-PostgreSQL migration.

+ CompTIA Security+ certification or equivalent, as required by the applicable customer environment.

ADDITIONAL INFORMATION

+ Location: On-site at the customer location.

+ Security Clearance: Active TS/SCI required; ability to obtain and maintain a polygraph. Sponsorship may be available.

+ Primary Database Technology: PostgreSQL.

+ Application Platform: OpenShift.

+ Other Technologies: Oracle experience is beneficial but not required.

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

+ Growth: AI-powered career tool that identifies career steps and learning opportunities

+ Support: An internal mobility team focused on helping you achieve your career goals

+ Rewards: Comprehensive benefits and wellness packages, 401K with compan...

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