database Jobs in district of columbia

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National Security System (NSS) Engineer

Evolver Federal

Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a National Security System (NSS) Engineer to support its Federal client in Springfield, VA in analyzing and mitigating risk for a portfolio of National Security Systems. The NSS Engineer will review and analyze system design and security architecture documentation as well as security documentation, including System Security Plans (SSPs) to identify areas of noncompliance with security requirements and security risk, also identifying discrepancies among documentation as

Oracle Database Administrator (DBA)

Cymertek Corporation

Annapolis, Maryland, USA

Full-time

Oracle Database Administrator (DBA) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented **Oracle Database Administrator (DBA)** to join our team and ensure the stability, security, and efficiency of our database systems. In this role, you will be responsible for managing and maintaining Oracle databases, optimizing performance, and implementing strategies to ensure

Lead Data Engineer (Bank Tech)

Capital One

McLean, Virginia, USA

Full-time

Lead Data Engineer (Bank Tech) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data Engineer, you'

Cloud Architect, TS/SCI with Polygraph

General Dynamics Information Technology

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cloud Job Qualifications: Skills: Amazon Web Services (AWS), Scripting Languages, Structured Query Language (SQL), Terraform Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Cloud

Application Developer - Expert

Nightwing

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Oracle DBA, Senior

General Dynamics

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Databasing, Oracle, Oracle Database Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) seeks a highly motivated and experienced Senior Database Administ

Full Stack Developer

Accenture LLP

Chantilly, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

FLEX Senior Application Support Analyst - Reservation Systems

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY The Senior Analyst acts as a support subject matter expert resolving issues reported by property users and identifying and participating in activities or projects related to the platform and support workflows. Setting the standard this individual promotes an exceptional customer experience and a continuous improvement mindset. Working with customers, service providers, and IT Support Partners to improve Categorization of issues using ou

Senior Appian Developer

General Dynamics

Gaithersburg, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Appian (Platform), Appian BPM, Appian Process Automation Certifications: Appian Level 1 Credential Certification - Appian Experience: 5 + years of related experience ship Required: No Job Description: General Dynamics Information Technology is seeking numerous candidatesto fi

Software Engineer 1

Realm One

Annapolis, Maryland, USA

Full-time

RealmOne is BREWing something extraordinary! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we exe

Service Desk I

Apex Systems

Vienna, Virginia, USA

Full-time

Job#: 2070498 Job Description: The Service Desk is a fast-paced environment that operates 24/7 to support our enterprise. Our Service is responsible for acting as the first point of contact for Enterprise Technology Services (ETS), where we strive to resolve customer incidents, answer questions, and assist with submitting Service Catalog Requests wherever necessary. Our vision is to provide customers with a service-oriented, single point of contact within ETS for issue resolution and request ful

Sr. Solution Engineer - International

Esri

Vienna, Virginia, USA

Full-time

Overview We invite you to bring your experience and passion for supporting international governments, global organizations, and nonprofits. Customers include the United Nations, World Health Organization, Nature Conservancy, Habitat for Humanity, and the Library of Congress. As a GIS subject matter expert, you're a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you talk about solutions in ways that get others excited about t

Java Developer

TEKsystems c/o Allegis Group

Reston, Virginia, USA

Full-time

Description Full Stack Senior Software Engineer Job Description We are looking for Full-Stack Software Engineers to help develop and support our mission critical applications. We are looking for highly motivated engineers who want to solve tough technical challenges and learn and incorporate new technologies into their skillset. In this role, you would use a tech stack including Java Spring Boot, Python , Stored Procedures and Microservices-based architecture in AWS. You will be engaged across t

Systems Engineer, TS/SCI with Polygraph

General Dynamics Information Technology

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: IBM MVS, Linux, Microsoft Windows, Unix Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tail

Database Administrator

Cymertek Corporation

Annapolis, Maryland, USA

Full-time

Database Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you passionate about managing and optimizing data systems to ensure seamless performance and reliability? We are seeking a dedicated Database Administrator to join our team and play a key role in maintaining and enhancing our database environments. In this position, you'll oversee critical data operations, implement security measures

Data Modeler

Cymertek Corporation

Reston, Virginia, USA

Full-time

Data Modeler LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and innovative Data Modeler to join our team and help design and maintain efficient data structures for our organization. In this role, you will be responsible for translating complex business requirements into data models that support decision-making, reporting, and analytics. You will work closely with data engineers, analys

On-Premise Azure DevOps Administrator

General Dynamics

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, DevOps, Microsoft Azure, Software Development Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: A DSMS On-Premise Azure DevOps Administrator, supporting the Application Development Team, is resp

Senior Manager, Software Engineering - Card Tech

Capital One

McLean, Virginia, USA

Full-time

Senior Manager, Software Engineering - Card Tech Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. A

IT Technician

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2506934 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service oriented Mid-level Tier II Help Desk/Asset Management Technician to begin an exciting and challenging career with SAIC. In th

Senior Manager, Data Engineering

Capital One

McLean, Virginia, USA

Full-time

Senior Manager, Data Engineering Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Manager Data E