software engineering Jobs in district of columbia

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Software Engineer Level 1

General Dynamics

Annapolis, 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: Information Security Job Qualifications: Skills: Computer Security, Information System Security, Security Information, Security Requirements, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Software Engineer d

Project Manager

Veterans Sourcing Group

Remote

Contract

Role: IT Project Manager Location: Remote (Pacific to Central time zones, preference for Bay Area, CA with hybrid/remote and occasional in-office for critical meetings) Duration: 6+ months contract-to-hire, with possibility of extension Must have skills: Experience working w/cross-functional technical teamsExperience w/executing programs though the end-to-end product lifecycleAbility to clearly communicate and facilitate the execution of complex ideas and solutions Job Description: The Technica

Senior Full Stack Developer

PANGIAM a BigBear.ai Company

Ashburn, Virginia, USA

Full-time

Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP information systems. This role offers the opportunity to apply your deep expertise in JAVA/JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable solutions for a vital government agency. What you will do Design and implement JEE software applicationsUse modern software engineering tools and methodologies including

Software Engineer (Java, AWS, Linux)

Cymertek Corporation

Tysons, Virginia, USA

Full-time

Software Engineer (Java, AWS, Linux) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and versatile **Software Engineer (Java, AWS, Linux)** to join our dynamic team and contribute to the development of innovative software solutions. In this role, you will design, build, and maintain applications using Java, leverage AWS cloud services for scalability and reliability, and work within Linu

Cloud Software Engineer

Booz Allen Hamilton

Maryland, USA

Full-time

Job Number: R0222953 Cloud Software Engineer Key Role: Manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution. Apply advanced consulting skills or extensive technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and may supervise team members. Basic Qualifications: Experience developing software using Python or JavaExperience in data modelin

Senior Software Engineer

BlueHalo

Annapolis, Maryland, USA

Full-time

At BlueHalo an AV Company, we code with purpose. Our software engineers build scalable, secure, and mission-ready applications that power the nation's most critical cyber systems. From full stack development to debugging legacy integrations, we do it all-with precision, creativity, and impact. We're looking for a Senior Software Engineer who thrives in Agile teams, loves writing clean code, and isn't afraid to ask the hard questions when performance is on the line. If you're looking to lead de

iOS Vulnerability Engineer (Software)

Cymertek Corporation

Chantilly, Virginia, USA

Full-time

iOS Vulnerability Engineer (Software) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled and innovative iOS Vulnerability Engineer (Software) to join our team and help identify, analyze, and mitigate security vulnerabilities in iOS systems and applications. In this role, you will focus on uncovering potential threats, developing secure solutions, and ensuring the integrity of iOS pla

Capabilities Development Engineer

General Dynamics Information Technology

Maryland, USA

Full-time

Type of Requisition: Pipeline 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: Embedded Systems, Operating Systems (OS), Software Systems Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Designs, develops, tests and evaluates electrical, mechanical, and/or com

Software Engineer with Poly SR to Principle

Lockheed Martin Corporation

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen

Space Systems Software Engineer

Cymertek Corporation

Reston, Virginia, USA

Full-time

Space Systems 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 motivated **Space Systems Software Engineer** to join our team and contribute to the development of software solutions for space exploration and satellite systems. In this role, you will design, implement, and test software that supports the operation of spacecraft and space systems, ensuring their functionalit

Java / Spring Developer

Cymertek Corporation

Tysons, Virginia, USA

Full-time

Java / Spring Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability. You will collaborate with cross-

AI & Data Analytics Project Manager

Navigant Consulting

Ashburn, Virginia, USA

Full-time

Job Family: Data Science Consulting Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Lead cross-functional teams to deliver AI and data automation solutions that drive operational efficiency and innovation for a public sector client. Oversee project planning, execution, and delivery in a complex big data environment. Collaborate with data scientists, engineers, and stakeholders to align technical solutions with mission objectives, ensuring compliance

Java / Python / Kafka Software Engineer

Cymertek Corporation

Tysons, Virginia, USA

Full-time

Java / Python / Kafka Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dynamic and detail-oriented Java / Python / Kafka Software Engineer to join our team and contribute to the development of scalable, high-performance systems. In this role, you will design, implement, and optimize applications using Java and Python while leveraging Kafka for real-time data processing and event-driven

Software Engineer with Poly Mid to SR

Lockheed Martin

Maryland, USA

Full-time

Job ID: 690222BR Date posted: Aug. 04, 2025 Description:THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a

Software Engineer with Poly Mid to SR

Lockheed Martin

Maryland, USA

Full-time

Job ID: 690222BR Date posted: Aug. 04, 2025 Description:THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a

Kafka Developer, Senior

Parsons Services Company

Quantico, Virginia, USA

Full-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: As a Senior Kafka Software Developer at Parsons, you will be working closely with ou

Forward Deployed Software Engineer

Snowflake Inc.

McLean, Virginia, USA

Full-time

Where Data Does More. Join the Snowflake team. Running Snowflake in public sectors in different countries and regions, even in different industry verticals, requires us to build a compliant, secure, and auditable infrastructure. Many key design decisions are deeply rooted in the Snowflake product architecture. As a Forward Deployed Software Engineer, you will be responsible for leading several key areas and collaborating with various engineering groups in addition to the Public Sector team. To

Cloud Architect

Cymertek Corporation

Reston, Virginia, USA

Full-time

Cloud Architect LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for an innovative and skilled Cloud Architect to lead the design and implementation of cloud-based solutions that drive our organization's success. In this role, you will develop scalable, secure, and efficient cloud architectures that align with business objectives and technical strategies. Collaborating with cross-functional teams, you'll

Data Engineer

ICF

Reston, Virginia, USA

Full-time

The Team Our Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't happen by accident. It takes the right team of people, working together on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this happen. Our team supports the vision to improve patient quality care and consumer decision-making by hospital providers acros

CNO Software Engineer TS/SCI FSP

Mission Box Solutions

Laurel, Maryland, USA

Full-time

Our client is seeking a Software Engineer to provide technical expertise in support of a U.S. Government customer. This full-time position offers the opportunity to assist in sustaining mission-critical software and systems for a large government contract. Responsibilities: Support the innovation team within the CNO's Foundational Services product group, working alongside experienced analysts, operators, and developers.Add new functionality to a large-scale microservice ecosystem.Automate manua