Java Jobs in District Of Columbia

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561 - 580 of 2,079 Jobs

Platform Infrastructure Cloud Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0219950 Platform Infrastructure Cloud Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimately, how to "harness the cloud." We're looking for an experienced DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely wi
Posted 45 days ago | Updated 2 hours ago

DevOps Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting the DIA-NMEC( National Media Exploitation Center) DOMEX Technology Platform (DTP). Under this 10-year contract containing multiple Task Orders, we support the DOMEX Data Discovery Platform (D3P) Modernization program. You will have impact as part of a mission focused, solutions oriented, and adaptive team
Posted 26 days ago | Updated 1 hour ago

Software Developer Mid

Jacobs

•

Washington, District of Columbia, USA

Full-time

Amentum is searching for a Top-Secret cleared Software Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through data and new analytical insights. The entire section leverages agile and works to provide enhanced reporting and global searching capabilities to facilitate task management, cross-utilization, and address national intelligence priorities while protecting confidential data and sources. The Software Dev
Posted 60+ days ago | Updated 1 hour ago

FLEX Senior Software Engineer - On Site Digital Platforms

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Takes day-to-day direction from assigned Product Leader/Owner to lead technical workgroups and/or functions as a technical expert. Operates as a key member of the On Site Digital team/squad to resolve and makes decisions on more complex, non-routine service requests with limited to moderate risk. Performs research, analysis, design, creation and implementation of applications to meet current and future user requirements. Defines and creates the next
Posted 60+ days ago | Updated 1 hour ago

Data Architect - Senior

Jacobs

•

Washington, District of Columbia, USA

Full-time

We are searching for a Top Secret cleared Data Architect (Senior) to join our team in Washington, DC. You will be working in an organization that's mission is to accelerate operations through data and new analytical insights. The entire section leverages agile and works to provide the entire enterprise with tools and applications to assist with operational data discovery, data exploitation, data analytics, and data visualization tools. The section works closely with the entire enterprise to ens
Posted 60+ days ago | Updated 1 hour ago

Front-End Developer

ManTech

•

Columbia, Maryland, USA

Full-time

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO's Enterprise Information Technology (EIT)-the foundational platform for enterprise-wide users. You will partner with cust
Posted 5 days ago | Updated 1 hour ago

Software Engineer

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
Posted 15 days ago | Updated 1 hour ago

Application Engineer 4

Realm One

•

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: We are seeking a skilled and motivated Application Engineer with hands-on experience in Linux/Windows environments, data
Posted 15 days ago | Updated 1 hour ago

Junior Software Developer

Modern Technology Solutions

•

Annapolis, Maryland, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Junior Software Developer to join the team in Columbia, Maryland. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best b
Posted 41 days ago | Updated 10 days ago

Full Stack Engineer -w2 Role

Saksoft

•

McLean, Virginia, USA

Contract

Design, develop, integrate, and test Java-based software systemsBuild and maintain RESTful APIs and dynamic Angular-based user interfacesCollaborate on database development using Postgres, Sybase, and MSSQLWrite and execute Java unit tests for robust code validationContribute throughout the full software development lifecycle using Agile best practicesCommunicate effectively across technical and business teams Required Qualifications: Bachelor s degree in Computer Science or related field (or e
Easy Apply
Posted 16 days ago

Chief Architect - ICAM and Zero Trust SME

Leidos

•

Springfield, Virginia, USA

Full-time

Job DescriptionDescription Here at Leidos, we care deeply about the growth and development of our people. We are seeking a Chief Architect, to support the team. The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user s authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across all security
Posted 60+ days ago | Updated 11 hours ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222351 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As
Posted 14 hours ago | Updated 2 hours ago

Software Developer

QinetiQ US

•

Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 60+ days ago | Updated 1 hour ago

Software Engineer Part Time TS/SCI

Parsons Services Company

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Centreville, Virginia, USA

Part-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: Parsons is looking for an amazingly talented Part Time TS/SCI Software Engineering t
Posted 60+ days ago | Updated 1 hour ago

Databricks Data Engineer

Booz Allen Hamilton

•

Lanham, Maryland, USA

Full-time

Job Number: R0221944 Databricks Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a Data Engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced Data Engineer like you to help our clients find answers in their big data to impact important missions-from fraud
Posted 5 days ago | Updated 2 hours ago

Test Engineer - CBP public trust preferred

General Dynamics Information Technology

•

Ashburn, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Test Engineering Job Qualifications: Skills: Agile Methodology, JIRA Tool, Structured Query Language (SQL) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: GDIT is seeking a manual functional Test Engineer to support one of our software delivery projects with a
Posted 21 days ago | Updated 1 day ago

2025 Graduate - Radar Engineering/Analyst/Physics

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you interested in applied R&D? Do you want to play a critical role in the defense of our country - at sea and at home from advanced missile threats? We are seeking highly motivated Bachelor's and Master's graduates in Electrical Engineering (EE), Electrical and Computer Engineering (ECE), Physics, or a similar technical degree. We are particularly interested in self-guided, problem-solvers who can develop into future technical leaders for our US Navy and other DoD sponsors. As
Posted 60+ days ago | Updated 1 hour ago

Lead Data Engineer

Capital One

•

McLean, Virginia, USA

Full-time

Lead Data Engineer 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'll have the
Posted 11 days ago | Updated 1 hour ago

AWS Full Stack Developer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0221793 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As
Posted 11 days ago | Updated 2 hours ago

Biometrics Software Engineer (SME)*

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Biometrics Software Engineer (SME) 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 immed
Posted 46 days ago | Updated 1 hour ago