Java jobs in Chantilly

Role: JIRA Developer/Atlassian Migration Specialist Location: McLean, VA (5 Days Onsite) Job Description: Atlassian Migration Specialist We are looking for an Atlassian Migration Specialist with strong experience migrating Jira, Confluence, Bitbucket, and Jira Service Management from Server/Data Cen

Position Title: Lead Python Developer Duration: 6 months Location: Onsite in McLean, VA – 5 days a week Work Authorization: H1B GC About the Role: This role requires strong OOP skills in Python, rather than simple scripting, knowledge od Standard Python libraries such as Pandas, NumPy etc. Any Pytho

We are currently looking for an Entry-Level Java Developer for a 100% remote position on a large federal government project. This role offers an excellent opportunity for early-career developers to gain hands-on experience in full-stack application development while working alongside experienced eng

Cognizant

Entry-level Guidewire Business Analyst & Technology Analyst Position Overview Cognizant Guidewire Implementation Services offers a full spectrum of capabilities, from business advisory consulting to deployment of insurance technology services. Rely on our team for the Guidewire and Property &amp

Job Title: Sr. AI Platform Developer Job Location: Herndon, VA Job Type: Contract Job Description: Programming Languages: Mastery of Python is essential, with R, Java, and C also being highly valuable. Machine Learning (ML) & Deep Learning (DL): You'll need a deep understanding of ML concepts (s

Pay Philosophy The typical starting salary for this position is determined by a number of factors, including, but not limited to, acquired skills, experience, education, and certifications/designations. This position may be eligible for annual merit increases and participation in our bonus program.

Description We are seeking a System Admin to support large-scale migration and operations on a large, high-profile DOD contract. This program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovat

UKG

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shap

Systems Engineering Services is seeking an AWS Python Developer with a Java Certification based out of the Washington DC/Reston area. Top 5 Technical Skills: Python (Big Data Pipeline) AWS Hadoop, Spark, Hive EMR Terraform Top 3 Soft Skills: Ability to collaborate well with team of developer Top Ski

net Developer Location: Columbia, SC / Remote Duration: 12+ months Role is Remote aside from potential quarterly travel to the Office for project milestones in addition to coming onsite on the first day of employment to receive equipment. Responsibilities Develop .NET-based solutions using C#, ASP.N

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Continue your career journey where your work contributes to a greater purpos

Mobile Technology Lead / Mobile Solutions Architect McLean, VA – 100% Onsite Contract position 12 month 10+ Years of experience Required Visa- H1B. OPT, TN, L2 (WITHOUT PASSPORT NUMBER NOT ACCEPTED) Job Description: We are seeking an experienced Mobile Technology Lead / Mobile Solutions Architect to

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectatio

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Continue your career journey where your work contributes to a greater purpos

*****TO BE CONSIDERED, CANDIDATES MUST BE US CIT AND LOCATED IN THE D.C. METRO AREA***** Inadev is focused on its founding principle to build innovative customer-centric solutions incredibly fast, secure, and at scale. We deliver world-class digital experiences to some of the largest federal agencie

Job ID: 114260 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, crit

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Continue your career journey where your work contributes to a greater purpos

Client: State of SC/SLED Posting title: IT - SLED - Systems Software Programmer - Project Lead Posting ID: 10706 Title: Systems Software Programmer - Project Lead Agency: SLED Projected Start Date: 05/12/2026 Projected End Date/Duration: 12 Months from projected start with possibility of extension A

Developer-T4 (Sr. AI Platform Developer) 7-8 months, must be willing to convert to FTE in October 2026 Herndon, VA/Hybrid, must be in office at least 4 days per week with the expectation that there maybe weeks where 5 days are required. Description: Sr. AI Platform Developer (Years of Experience: 7-

Client Technologies Technician - Advanced Remote: Clemson, SC About the Job Duration: Long term Contract Position Location: Remote: Clemson, SC Pay rate: Hourly Job ID: 10706 Overview: Client is seeking Lead the design and delivery of a law enforcement switch project supporting secure, real-time dat