database Jobs in District of Columbia

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Sr Backend Developer - Golang, Python, Blockchain

SES

•

Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to
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Posted 5 hours ago | Updated 5 hours ago

Data Scientist

Cornerstone Defense

•

Reston, Virginia, USA

Full-time

Location: Reston, Virginia Type: Contract Job #3669 Title: Data Scientist Location: Reston, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone's Intelligence Sector provides solutions to the United States Government for info
Posted 44 days ago | Updated 10 hours ago

Integration Engineer SPM (SME)*

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for an Integration Scrum Team PM in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves
Posted 60+ days ago | Updated 10 hours ago

Java Backend Developer- AVP

Citi

•

Remote or Rutherford, New Jersey, USA

Full-time

The Java Backend Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement n
Posted 8 days ago | Updated 10 hours ago

Software Engineer III

Scientific Research Corporation

•

Reston, Virginia, USA

Full-time

Description The Engineer in this role will be supporting DIA customers in the maintenance, functionality, and sustainment of Zero Trust Environments. This support will include, but is not limited to, working in a DevOps environment to support the research into existing software applications required for integration, the refactoring of existing software applications to enable functionality and access from a cloud-based architecture, and the development of new web-based applications and microserv
Posted 22 days ago | Updated 10 hours ago

Full stack AWS Engineer || Remote

Isoftech Inc

•

Remote

Contract

Full Stack Engineer Remote We are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. Responsibilities Work across the full stack, building highly scalable distributed solutions that enable positive user experiences Deve
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Posted 8 days ago

Data Scientist / Cloud Software Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Data Scientist / Cloud Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented Data Scientist / Cloud Software Engineer to join our team and contribute to the development of innovative cloud-based solutions that leverage advanced data analytics. In this role, you will work on designing and building scalable cloud architectures while applying data science techniques to drive insig
Posted 60+ days ago | Updated 10 hours ago

System Administrator

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updat
Posted 60+ days ago | Updated 9 hours ago

Senior .NET Developer

Kforce Technology Staffing

•

Remote or Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a seasoned Senior .NET Developer with 8+ years of experience in full-stack development. This role involves designing and building scalable web applications and APIs, working across front-end, back-end, and database layers in a cross-functional team. Responsibilities: * Senior .NET Developer will develop and maintain web applications and services * Collaborate on architecture, design, and code reviews * Translate business requir
Posted 15 days ago | Updated 2 hours ago

Full Stack Software Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Full Stack Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute to the development of cutting-edge applications. In this role, you will work across the entire software development lifecycle, from designing user interfaces to implementing back-end functionality. You will collaborate with cross-functional teams t
Posted 60+ days ago | Updated 10 hours ago

Systems Engineer

Redhorse Corporation

•

Chantilly, Virginia, USA

Full-time

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms how government uses data
Posted 16 days ago | Updated 7 hours ago

Distribution Planning Engineer

ENTRUST Solutions Group

•

Remote or Columbus, Ohio, USA

Full-time

Introduction: Are you passionate about enhancing power distribution systems and shaping the future of energy? Join our Distribution Planning team, where you'll play a pivotal role in upgrading, maintaining, and automating power distribution systems. Collaborate with diverse teams and bring your expertise to solve complex challenges in the energy sector. Responsibilities: This position offers hybrid, and in-office options depending on location. As a Distribution Planning Engineer, you'll be at
Posted 1 day ago | Updated 10 hours ago

Data Architect (DMV Metro Area - Remote)

ICF

•

Remote or Reston, Virginia, USA

Full-time

ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Data Architect. This resource lead the design and implementation of a robust, scalable, and secure data lake architecture to support advanced analytics and AI/ML initiatives to a government agency committed to improving child welfare. The ICF team performs custom software development, analytics, and maintenance on a suite of web-based applications, and works closely with clients and other contractors to ensure
Posted 12 days ago | Updated 10 hours ago

Technical Support / Customer Service Representative-Remote (Night Shift)

Concentrix CVG Customer Management Group Inc

•

US

Full-time

Job Title: Technical Support / Customer Service Representative-Remote (Night Shift) Job Description JOB DESCRIPTION The Technical Support / Customer Service Representative -Remote (Night Shift) works from home and interfaces with customers via inbound/outbound calls and/or via the Internet. This position provides customer service support and resolution of routine problems and questions regarding client's products and/or services. (We accept applications for this position on an ongoing basis.
Posted 19 hours ago | Updated 7 hours ago

Python Developer

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Third Party, Contract

Position: Python Developer Location: Mclean VA Interview Information: 2 rounds Duration: 1st round 30 minutes Teams|2nd round 60 minutes in person Interview Must Have Qualifications: 5+ years of relatable hands-on experience as a Python Developer, Django/Flask/FastAPI, NumPy, pandas and Relational Database, Unit Testing Candidate Vetting Questions 1) Please describe your development experience. What tools have used and how? 2) Please describe your most recent scripting experience with Python.
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Posted 60+ days ago | Updated 17 days ago

FLEX Senior System Engineer - SRE

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Position Summary: The Senior Systems Engineer - Site Reliability Engineering (SRE) is responsible for the reliability, scalability, and performance of mission-critical cloud and on-prem services that support millions of Marriot customers globally. This role involves overseeing incident management, driving automation efforts, and working closely with cross-functional teams to ensure alignment between SRE strategy and business objectives. Partners c
Posted 14 days ago | Updated 10 hours ago

Mid-Level Java Developer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a remote Mid-Level Java Developer to join their team. Summary: This team is 95% backend heavy with very strong, resilient and high availability microservices. They are currently using Java17, Spring Boot, Micronaut, Cassandra database and hosted in Google Cloud Platform. This person will be tasked with the rebuilding of building new services from scratch and migrating off of PCF (70 microservices to migrate). This team is heavy on PCF and th
Posted 10 days ago | Updated 2 hours ago

Test Engineer

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
Posted 41 days ago | Updated 10 hours ago

Azure SQL Consultant (Remote)

Kforce Technology Staffing

•

Remote or Sunnyvale, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is looking for a highly skilled and proactive Azure SQL Consultant (Remote) to join their team. Summary: This role is responsible for designing, implementing, and maintaining Azure SQL solutions across PaaS, IaaS, and hybrid environments. The ideal candidate will have deep expertise in Azure SQL technologies, performance tuning, automation, and cross-functional collaboration with DevOps, security, and application teams. This position is remote, but the
Posted 10 days ago | Updated 2 hours ago

Data Engineer - TS/SCI w/Polygraph

General Dynamics

•

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: Data Science Job Qualifications: Skills: Communication, ETL, Leadership, Python (Programming Language), Structured Query Language (SQL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Data Engineer Team Lead will provide tech
Posted 50 days ago | Updated 10 hours ago