Java Jobs in Washington

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781 - 800 of 2,081 Jobs

User Interface (UI) Developer

Leidos

•

Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to support a complex program to provide Agile development for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of en
Posted 10 days ago | Updated 3 hours ago

Windows Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics

•

Fort Belvoir, 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 Administration Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is looking for a skilled IT Syste
Posted 5 days ago | Updated 3 hours ago

Senior DevOps Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222567 DevOps Engineer, Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your te chn ical skills to affect mi
Posted 9 days ago | Updated 4 hours ago

Ruby on Rails Developer

kjohn@samrusystems.com

•

Remote

Third Party, Contract

Ruby On Rails Developer (Need to have experience Leading team and working on Complex Projects) Minneapolis, MN - 3 Roles Remote Required Qualifications: Ruby on Rails or similar MVC framework knowledge (Django, Spring, etc.) Ruby experience or similar dynamic language (Javascript, Python) MongoDB or similar NoSql database. Front end skills (HTML, CSS, Vue.js or similar). Strong communication and problem solving skills. Attention to detail and clean coding skills. Preferred Qualifications: Expe
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Posted 37 days ago | Updated 7 days ago

Fircosoft Developers

TQUAL SOLUTIONS

•

Remote

Contract

JD for the Fircosoft Developers: Opportunity for a Fircosoft developer in the OFAC compliance space. The candidate will be a significant contributor to a globally diverse team which is responsible for enhancing and maintaining our sanction screening platform. Challenges will include the deployment of a new Fircosoft Continuity V6 platform, back-end rule writing, OFAC screening of real-time financial messages, configuring, testing, and deploying product enhancements, building new utilities and
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Posted 16 days ago

Software Developer C++ TS/SCI/ POLY

Parsons Services Company

•

Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Are you a software engineer looking to improve and enhance mission-critical software
Posted 12 days ago | Updated 3 hours ago

Cloud Architect, TS/SCI with Polygraph

General Dynamics

•

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
Posted 10 days ago | Updated 3 hours ago

Backend Software Developer

Maxar Technologies Holdings Inc

•

Reston, Virginia, USA

Full-time

Please review the job details below. Project: The Back-end Developer will work independently and as part of a cross-functional team comprised of technical experts supporting an established and growing Intelligence Community (IC) mission. You will need to quickly understand complex technical concepts, make assessments, and articulate your recommendations to the customer. Previous experience working on-site to support the Department of Defense (DoD) and the Intelligence Community (IC) is highly d
Posted 14 days ago | Updated 3 hours ago

Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)

OpTech

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Remote

Contract

OpTech is seeking for strong Java Developer role for one of their Direct Clients. 100% Remote role. Contract Duration - 5 months. Only W2/No C2C Required Skills: Strong backend Java developer with JDBC/SPRING/SPRINGBOOT/SPRINGBATCH JAVA/J2EE Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training
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Posted 60+ days ago | Updated 29 days ago

Data Scientist

Thomson Reuters U.S. Inc.

•

Remote or McLean, Virginia, USA

Full-time

About the role: The Data Scientist will be responsible for managing, understanding and analyzing in-house and customer data - including text mining, developing predictive systems, risk scoring, creating efficient algorithms, data quality improvement and other related activities. This individual will work closely with the TRSS Analysts to drive, identify, evaluate, design and implement statistical analyses of gathered open source, proprietary, and customer data to create analytic metrics and too
Posted 34 days ago | Updated 3 hours ago

Software Developer (Systems Software), TS/SCI with Polygraph

General Dynamics

•

Chantilly, 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: Software Development Job Qualifications: Skills: Atlassian Confluence, Atlassian JIRA, Microsoft Products, RESTful Web Services Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Soft
Posted 5 days ago | Updated 3 hours ago

Site Reliability Engineer II - Real-Time

Esri

•

Vienna, Virginia, USA

Full-time

Overview Join us to work collaboratively with our talented team of dynamic and passionate engineers to deliver capabilities that enable our customers to make a difference. You'll deploy and operate ArcGIS Velocity and ArcGIS Workflow Manager SaaS solutions. You will also have the opportunity to design, deploy, and operate next-generation real-time and big data GIS software-as-a-service (SaaS) capabilities for thousands of cloud users worldwide. Our teams have a broad mix of experience levels a
Posted 38 days ago | Updated 3 hours ago

Information Security Snr Manager

Oracle Corporation

•

Reston, Virginia, USA

Full-time

Job Description Job Description Information Security Sr. Manager - Offensive Security Oracle Cloud Infrastructure Group (United States) The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security t
Posted 21 days ago | Updated 3 hours ago

Mid DevOps Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222719 DevOps Engineer, Mid The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your te chn ical skills to affect missi
Posted 7 days ago | Updated 4 hours ago

Cloud Enablement Data Framework / Integration Developer (451486)

Vaco by Highspring

•

Remote

Contract

Cloud Enablement Data Framework / Integration Developer | 451486 DETAILS Location: 100% Remote Position Type: 6M Contract (w/ likely extensions and the possibility to convert to fulltime) Hourly / Salary: BOE! Rates are flexible, based on experience. $80W2++ JOB SUMMARY Vaco Technology is currently seeking a Cloud Enablement Data Framework / Integration Developer for a 6M Contract (w/ likely extensions and the possibility to convert to fulltime) that is 100% remote. The Cloud Enablement Data Fra
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Posted 8 days ago

Automated Test Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Automated Test 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 detail-oriented and skilled Automated Test Engineer to join our team and play a crucial role in ensuring the quality and reliability of our software products. In this position, you will design, develop, and execute automated test scripts to identify defects, enhance test coverage, and improve the efficiency of the testing proce
Posted 60+ days ago | Updated 3 hours ago

Senior Data Scientist

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222022 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning (ML), and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can turn these complex data sets into useful information to solve global chall
Posted 8 days ago | Updated 4 hours ago

Application Developer - TS/SCI Required

LMI Government Consulting (Logistics Management In

•

Washington, District of Columbia, USA

Full-time

Overview We are seeking multiple talented Application Developers to join our team. The ideal candidates will be responsible for creating and maintaining applications that meet organizational requirements and user needs. This position requires a high level of technical expertise, creativity, and problem-solving skills to support essential activities related to development and data science. Various locations within the National Capital Region including but not limited to DIA Headquarters, the Pen
Posted 23 days ago | Updated moments ago

DevOps Engineer

Costar Group

•

Arlington, Virginia, USA

Full-time

DevOps Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online
Posted 16 days ago | Updated 3 hours ago

Software Engineer with Poly Mid to SR

Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company th
Posted 42 days ago | Updated 3 hours ago