Software development Jobs in District of Columbia

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Cloud Engineer

ManTech

Fort Meade, Maryland, USA

Full-time

ManTech is seeking a Cloud Engineer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse Big-Data cloud systems based upon documented requirements. Responsibilities include, but are not limited to: Provides cloud software development/engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.Work on a softwa

Security Engineer

Leidos

Sterling, Virginia, USA

Full-time

Job DescriptionDescription We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber threat research, vulnerability assessment, and secure software development practices. This role focuses on pro

DevOps Engineer

Base-2 Solutions, LLC

Bethesda, Maryland, USA

Full-time

Job Description To deploy, triage and maintain a production big data pipeline using a microservice architecture running on Kubernetes, Elasticsearch backend, and Kafka messaging.Enhance, improve, and maintain CI/CD and DevOps scripts and processes to facilitate faster development, quicker error detection and resilient deployments.Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments.Use Helm to configure Kubernetes deployments to support

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

DevSecOps Engineer - Secret Clearance Required

Maximus

Maryland, USA

Full-time

General information Job Posting Title DevSecOps Engineer Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking aDevSecOps Engineerto provide expertise to a federal client in support of their mission critical systems in defense of our Homeland.? As a key member of our team, theDevSecOps Engineerwill play a pivotal role in integrating security practices into the software development lifecycle and ensu

DevSecOps Engineer - Security Clearance Required

Maximus

Maryland, USA

Full-time

General information Job Posting Title DevSecOps Engineer Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking aDevSecOps Engineerto provide expertise to a federal client in support of their mission critical systems in defense of our Homeland.? As a key member of our team, theDevSecOps Engineerwill play a pivotal role in integrating security practices into the software development lifecycle and ensu

Senior Software Engineer / Python / TypeScript

Motion Recruitment Partners, LLC

Washington, District of Columbia, USA

Full-time

A privately funded AI startup that is leveraging LLMs to streamline work flows and proposal approvals for US Government Agencies is hiring for a Senior Software Engineer to join their team. The startup has reached several million in annual recurring revenue within the last 2 years is hiring for several full stack engineers to the team. This position is full life cycle development where you will be owning your code from design, implementation and deployment. In this role you you will be building

AI Engineer

Motion Recruitment Partners, LLC

Rockville, Maryland, 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

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

Principal Software Engineer 25k Sign on Bonus

Leidos

Columbia, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Software Engineer 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

Senior Software Engineer - Robotic Systems

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Are you looking for challenging software engineering work for advanced robotic and autonomous systems? Do you thrive in a dynamic environment? Do you like to set the technical direction of projects while still contributing to them technically? If so, we're looking for someone like you to join our team at APL. We are seeking a Senior Software Engineer to help us perform rapid prototyping for the Navy's future unmanned, robotic, and autonomous systems. You will be joining a hardwo

Software Engineer

American Systems Corporation

Remote or Alexandria, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. This position will be an estimated 1-2 days per week in the office at the Mark Center in Alexandria, VA Responsibilities As a Software Engineer with AMERICAN SYSTEMS, you will have the opportunity to do the following: Experien

SAP Software Engineer

Leidos

Springfield, Virginia, USA

Full-time

We are seeking an SAP Software Engineer who is responsible for the design, development, configuration, integration, and support of complex SAP systems and custom solutions. This role involves working closely with cross-functional teams to deliver high-quality SAP applications that meet evolving business and mission-critical requirements. The engineer also provides Tier 3-level support for escalated technical issues, ensuring optimal system performance and reliability. Primary Responsibilities:

Software Engineer 3

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: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive

Senior Software Engineer (.NET)

Costar Group

Arlington, Virginia, USA

Full-time

Senior Software Engineer (.NET) Job Description 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 an

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

ASW Analyst/Engineer

Leidos

Bethesda, Maryland, USA

Full-time

Description Join our pioneering team at Leidos' High Fidelity Simulation Business Area, where we lead the charge in creating cutting-edge System of Systems solutions for the US Navy's simulation, training, and analysis needs. Picture yourself at the forefront of innovation, crafting the most advanced and game-changing trainers that redefine the US Navy's capabilities. As part of our dynamic, collaborative, and ethical team, your role will be pivotal, leaving a lasting impact on the US Navy's ope

Kubernetes Engineer

American Systems Corporation

Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities The Kubernetes Engineer will be standing up an enclave which will be a Red Hat environment utilizing Kubernetes for deploying and managing applications. They will be responsible for standing up the Kubernetes en

AI Career Fastrack - Executive Assistant to AI Development Executive

Atigro

Vienna, Virginia, USA

Full-time

Job DescriptionLocation: Vienna, VA (Hybrid 2 3 days onsite weekly) Hours: Part-Time (up to 30 hours/week) Compensation: Competitive, based on experience Ideal Start Date: As soon as available Overview: We are a fast-growing AI company with a patent-pending approach to solving complex problems accurately with artificial intelligence. We are seeking an ambitious and tech-savvy Executive Assistant to work directly with the CEO a seasoned innovator leading the charge in developing, marketing, and s

Senior C++ Developer

Judge Group, Inc.

Tysons, Virginia, USA

Contract

Location: Tysons Corner, VA Description: The Judge Group's direct client in the financial services domain is seeking a Senior/ Lead C++ Developer in McLean, VA/ Tysons Corner, VA, for a hybrid role. About the Role: In this role, you will be responsible for designing, developing, and optimizing high-performance software solutions using C++. You will work closely with cross-functional teams to architect and implement robust, scalable, and maintainable code. Key Responsibilities: Design, imple