software development Jobs in washington

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401 - 420 of 2,283 Jobs

Senior Database Administrator

M9 Solutions

•

Maryland, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 37 days ago | Updated 3 hours ago

FTE Hiring - Java FSD with Apache Airflow Autosys - Reston, VA

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time, Third Party

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians
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Posted 37 days ago | Updated 1 day ago

Information Technology - Developer-Full Stack Senior

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2079459 Job Description: Now Hiring: Developer - Full Stack Senior Location: McLean, VA (Full-Time Onsite) Assignment Type: 6-Month Contract with Extension Potential Are you a passionate Full Stack Developer ready to tackle high-impact engineering challenges? We're looking for a seasoned technologist who thrives on solving complex problems and loves building modern, scalable systems from the ground up. What You'll Be Doing You'll join a high-performance technology team tasked with mode
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Posted 21 days ago | Updated 6 hours ago

Junior Java Developer (Active TS/SCI w/Poly Required)

General Dynamics Information Technology

•

Maryland, 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 Engineering Job Qualifications: Skills: Java, Software Development, Software Solutions Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: PERKS: You receive an additional 5 days of PTO for TS/SCI with Poly. At General Dyna
Posted 22 days ago | Updated 14 hours ago

Applications Engineer III

General Dynamics Information Technology

•

Maryland, 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 Engineering Job Qualifications: Skills: Computer Programming, Design, Documentations, Software Applications, Software Program Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Designs software tools and subsystems to supp
Posted 47 days ago | Updated 14 hours ago

Senior Proposal Writer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506745 Location: CHANTILLY, VA, US Date Posted: 2025-06-17 Category: Business Development Subcategory: Proposal Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is currently seeking a cleared Senior Proposal Writer to join our Proposal Team in Chantilly, VA. This position can be a hybrid role for candidates residing in the Chantilly a
Posted 31 days ago | Updated 4 hours ago

Sr. Software Engineer TS/SCI Polygraph

Leidos

•

Reston, Virginia, USA

Full-time

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the
Posted 20 days ago | Updated moments ago

Software Engineer 2

Jacobs

•

Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. We are seeking a Software Engineer to join our team of passionate individuals. In this role you will support challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. The GoblinGlider (GG) Python/SDR SWE is focused on mission critical system development, deployment and evolution. This role involves developing robust applicatio
Posted 60+ days ago | Updated 6 hours ago

Software Engineer

Base-2 Solutions, LLC

•

Bethesda, Maryland, USA

Full-time

Job Description Develops, maintains, and enhances complex and diverse software systems ( e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and s
Posted 22 days ago | Updated 6 hours ago

Software Developer Level 3

General Dynamics Information Technology

•

Maryland, 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: Design, Detailed Design, Documentations, Software Design, Software Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Designs, develops, troubleshoots and analyzes routine, c
Posted 47 days ago | Updated 14 hours ago

NCIS ServiceNow Developer | Active Secret clearance

General Dynamics

•

Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: ServiceNow Agile Development, ServiceNow Configuration Management Database (CMDB), ServiceNow Release Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a ServiceNow Devel
Posted 13 days ago | Updated 6 hours ago

Sr Application Security Architect

TEKsystems c/o Allegis Group

•

Rockville, Maryland, USA

Full-time

Description Overview The Senior Application Security Architect is responsible for designing, implementing, and overseeing enterprise-wide application security architecture and standards. This role focuses on establishing security frameworks, conducting architecture reviews, developing security baselines, and leading strategic security initiatives that have broad impact across the organization. The position requires a blend of technical expertise, architectural thinking, and leadership to embed s
Posted 3 days ago | Updated 3 hours ago

Full Stack Software Engineer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0220096 Full Stack Software Engineer The Opportunity: As a Full Stack Software Engineer, 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 help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding
Posted 57 days ago | Updated 7 hours ago

Software Engineer (Associate / Experienced)

Boeing Company

•

Herndon, Virginia, USA

Full-time

Software Engineer (Associate / Experienced) Company: The Boeing Company The Boeing Company is currently seeking a Software Engineer (Associate / Experienced) to support our Cobalt Charger team located in Herndon, VA. This position will focus on supporting the Boeing Defense, Space & Security business organization. Within the Boeing Defense - Electronics and Intelligence Systems (E&IS) organization, the Cobalt Charger team performs mission critical functionality for our customer. This position
Posted 38 days ago | Updated 6 hours ago

Java / C / AWS Software Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Java / C / AWS Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and innovative Java / C / AWS Software Engineer to join our team and contribute to the development of robust, scalable, and secure software solutions. In this role, you will work on designing, building, and optimizing applications using Java and C while leveraging the power of AWS cloud services. You will coll
Posted 60+ days ago | Updated 6 hours ago

Junior Java Developer (Active TS/SCI w/Poly Required)

General Dynamics Information Technology

•

Maryland, 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 Engineering Job Qualifications: Skills: Java, Software Development, Software Solutions Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: PERKS: You receive an additional 5 days of PTO for TS/SCI with Poly. At General Dynami
Posted 22 days ago | Updated 20 hours ago

Project Systems Engineer

Kratos Defense and Security Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, and testing of Virtual Satellite Ground Systems. The Sy
Posted 31 days ago | Updated 3 hours ago

Software Developer, 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: Debugging, Software Development, Software Updates Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer at GDIT. Here,
Posted 13 days ago | Updated 6 hours ago

Signals Software Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Signals Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative **Signals Software Engineer** to join our team and contribute to the development of advanced software solutions for signal processing and analysis. In this role, you will design, implement, and optimize algorithms and applications to process complex signal data. You will collaborate with cross-functional t
Posted 60+ days ago | Updated 6 hours ago

Software Engineer Part Time TS/SCI

Parsons Services Company

•

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 6 hours ago