Software Development Jobs in 22102

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121 - 140 of 2,423 Jobs

Software Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Job Description We are seeking a skilled Software Engineer to support the design, development, configuration, integration, and maintenance of complex SAP systems and custom solutions. This role involves working across multiple SAP modules, providing high-level troubleshooting, and ensuring solutions meet business and mission-critical requirements. Primary Responsibilities: Design, develop, and configure custom applications and enhancements within SAP systems.Integrate SAP solutions with other
Posted 30 days ago | Updated 6 hours ago

Software Engineer

Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Job Description Base-2 Solutions is seeking a Software Engineer 2 who 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. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results.
Posted 11 days ago | Updated 6 hours ago

Devsecops Engineer

TEKsystems c/o Allegis Group

•

Reston, Virginia, USA

Full-time

Description Job Title: DevSecOps Engineer Location: Reston, VA or Charleston, SC Clearance Required: TS/SCI Employment Type: Full-Time Company Overview Echelon Services LLC is a Native Hawaiian-Owned 8(a) small business that delivers mission-critical IT, cybersecurity, cloud, and engineering solutions to federal and defense agencies. With a commitment to operational excellence and national security, our work supports some of the most vital government programs in the country. We combine cultural
Posted 7 days ago | Updated 2 hours ago

Senior Software Developer (Next.js | Google Cloud Platform | React)

91140551

•

Washington, District of Columbia, USA

Full-time

Position Overview: The client is seeking a Senior Software Developer to join their growing engineering team. This role involves modern frontend development with Next.js, React, and TypeScript, as well as backend cloud services on Google Cloud Platform (Google Cloud Platform). The ideal candidate is a full-stack engineer passionate about secure, scalable systems and data-driven applications. Key Responsibilities: Develop responsive UIs using React, js, and modern JavaScript/TypeScript patternsBui
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Posted 14 days ago | Updated 8 days ago

Senior Web Application Penetration Tester

Costar Group

•

Arlington, Virginia, USA

Full-time

Senior Web Application Penetration Tester 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 est
Posted 6 days ago | Updated 5 hours ago

Cyber Security Engineer

Leidos

•

Springfield, Virginia, USA

Full-time

Job DescriptionDescription We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical systems, networks, and data against evolving cyber threats. This role combines technical expertise in both software and hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities, and ensures that development environments
Posted 1 day ago | Updated 3 hours ago

Windows Developer with Kernel

M9 Solutions

•

Arlington, Virginia, 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 7 days ago | Updated 2 hours ago

Data Engineer, TS/SCI FSP

Motion Recruitment Partners, LLC

•

Chantilly, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
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Posted 13 days ago | Updated 1 hour ago

Software Engineer SME - TS/SCI with Polygraph

General Dynamics

•

Bethesda, 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: Software Development Life Cycle (SDLC), Software Systems, Waterfall Model Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Soft
Posted 30 days ago | Updated 6 hours ago

FTE Hiring - Senior Java FSD - Reston, VA (Onsite)

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

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 13 days ago | Updated 13 hours ago

SAP Developer

Ignitec Inc.

•

Washington, District of Columbia, USA

Contract

SAP Developer This is a Full-Time (On-Site) position in Washington, DC supporting a large government consulting firm. Full benefits, PTO, and paid holidays is inclusive to this position. Number of Available Positions: 2 Salary Target: Open Consideration Requirements: ship or Work Status Authorization; Prior experience supporting Federal Government Agencies/Projects within the last 2 years; Completed Bachelor s Degree; 3+ years of professional experience including SAP Fiori implementation, UAT T
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Posted 11 days ago

Software Engineer SME - TS/SCI with Polygraph

General Dynamics Information Technology

•

Bethesda, 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: Software Development Life Cycle (SDLC), Software Systems, Waterfall Model Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Soft
Posted 32 days ago | Updated 17 hours ago

Software Engineer SME - TS/SCI with Polygraph

General Dynamics Information Technology

•

Bethesda, 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: Software Development Life Cycle (SDLC), Software Systems, Waterfall Model Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Sof
Posted 32 days ago | Updated 7 hours ago

Business Analyst - Risk Management

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client in Reston, VA that is seeking a Business Analyst - Risk Management. Responsibilities: * Requirements Elicitation and Documentation: Analyze, and document technical requirements based on the business requirements/usecase provided * Tool functionality: A quick learner with an appetite to learn the overall functionality of our inhouse workflow tool to help document technical requirements * Working with the Development Team: To ensure the development team under
Posted 10 hours ago | Updated 1 hour ago

Missile Modeling and Simulation SW Engineer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2507095 Location: ARLINGTON, VA, US Date Posted: 2025-06-30 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description The Missile Defense Modeling and Simulation team at SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment with simulation-driven assessments and prod
Posted 7 days ago | Updated 3 hours ago

Data Solutions Tech Lead (TS/SCI)

Maxar Technologies Holdings Inc

•

Reston, Virginia, USA

Full-time

Please review the job details below. Solutions Architect / Tech Lead We are a sleek and modern software development team building mission-critical applications with real-world international impact for the Intelligence Community. We are seeking an experienced Solutions Architect with a strong data background to join our team and have impact across our efforts. If you have some or all of the following skills and experience along with the desire to work with a smart, high performing team, we woul
Posted 26 days ago | Updated 6 hours ago

Agile Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505579 Location: CHANTILLY, VA, US Date Posted: 2025-05-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Agile Systems Engineer to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS is a large S
Posted 56 days ago | Updated 3 hours ago

Space Protection Software Test Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507177 Location: CHANTILLY, VA, US Date Posted: 2025-07-02 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Space Protection Software Test Engineer to join the Space and Intelligence Business Group providing systems engineering and technical advis
Posted 5 days ago | Updated 3 hours ago

Senior Software Engineer

Credence Management Solutions

•

McLean, Virginia, USA

Full-time

Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest G
Posted 22 days ago | Updated 2 hours ago

Data Access Cell Specialist

M9 Solutions

•

Washington, District of Columbia, 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 21 days ago | Updated 2 hours ago