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Test & Validation Integration Engineer - TS/SCI clearance - Chantilly, VA

PGTEK

Chantilly, VA

• $155,000 to $200,000 USD / year

Work Arrangement: 100% Onsite – 5 Days per Week · Candidates must be able to work onsite five days per week in Chantilly, VA

Network Automation Engineer - TS/SCI clearance - Chantilly, VA

PGTEK

Chantilly, VA

• $155,000 to $200,000 USD / year

Work Arrangement: 100% Onsite – 5 Days per Week · IMPORTANT: Candidates must possess an active TS/SCI clearance

Software Engineering II - CTJ - Poly

Microsoft

Reston, VA

• $102,100 to $219,200 USD / year

…organization delivers and operates cloud services? As a Software Engineer on the M365 Air Gapped Clouds team, you'll build internal tools, implement agentic workflows, and develop software…

Principal Software Engineer - CTJ - POLY

Microsoft

Reston, VA

• $142,800 to $304,200 USD / year

The successful candidate must have an active U.S

Interdisciplinary General Engineer / Architect

Other Agencies and Independent Organizations

Arlington, VA

• $121,785 to $158,322 USD / year

…market surveys including gathering in-country construction cost data evaluating the impacts of laws, taxes, and all other conditions pertaining to construction cost estimates. | Provide…

Senior Full Stack Engineer - AWS Cloud

Maximus

Lanham, MD

Develop application logic, data-access components, validation rules, logging capabilities, and automated testing solutions to support reliable application performance.

Systems Integration & Test Engineer

Leidos

Gaithersburg, MD

Leidos is seeking an Test Engineer (Level 2) to join a dynamic team supporting the SkyLine-X KN-2 program. This position supports the verification, validation, and qualification of advanced…

Senior Ansible Engineer

Sealing Technologies

Columbia, MD

…solve complex challenges with speed and confidence. We design, engineer, and deliver products and deployable technologies built for environments where traditional infrastructure falls…

Cyber-Physical Systems Reverse Engineer

Leidos

Columbia, MD

We are looking for a Cyber-Physical Systems Reverse Engineer to support a new project researching and developing novel capabilities for maritime cybersecurity. This is the kind of job where…

Full Stack Engineer (Remote)

Amergis

Columbia, MD

• $115,000 to $150,000 USD / year

Prolucent is looking for a talented Full Stack Engineer to join our team. This is a full-time position with competitive pay. The ideal candidate is strongest in React and NextJS, carries…

Software Engineer (Hybrid) Clearable - 31087

Huntington Ingalls Industries

Columbia, MD

Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office

Software Engineer (Hybrid) Clearable - 31084

Huntington Ingalls Industries

Columbia, MD

Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office

Principal Software Engineer - 25k Sign on Bonus

Leidos

Annapolis Junction, MD

Leidos has a new and exciting opportunity for a Principal Software Engineer in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in…

A/AI Software & Systems Engineer Sr Stf

Lockheed Martin

Bethesda, MD

Bachelor’s degree in Computer Science, Data Science, Software Engineering, Computer Engineering, Mathematics, or a related technical field, or equivalent professional experience.

Senior Java Developer TS/SCI with Poly REQUIRED

CGI

Arlington, VA

Working as a software engineer, you will build out exciting new products and maintain core software platforms, which is a combination of web applications and a data processing/analytics…

Application Programmer/QA Engineer

One Federal Solution

Beltsville, MD

The Application Programmer/QA Engineer will provide application programming and QA engineering support for NAL scientific research data applications using Drupal, PHP, Tripal, Chado, and…

Application Software Developers/Engineer

One Federal Solution

Beltsville, MD

…USDA National Agricultural Library (NAL) scientific research data applications. This position provides Operations and Maintenance (O&M) support and application development for scientific…

Application Software Developers/Engineer

One Federal Solution

Beltsville, MD

…USDA National Agricultural Library (NAL) scientific research data applications. This position provides Operations and Maintenance (O&M) support and application development for scientific…

Principal Network Engineer

Oracle

Reston, VA

• $114,600 to $234,600 USD / year

…and Multicloud Connectivity. As a hands-on Principal Network Engineer, you’ll serve as a technical lead for a key area of the team’s work. You’ll work with customers to understand network…

DevOps Engineer

Northstrat

Fort Belvoir, VA

Must have TS/SCI U.S

DevOps Engineer

Northstrat

Columbia, MD

Must have TS/SCI U.S

CyberArk Engineer Mid

SAIC

Washington, DC

Step into the role of a Mid-Level CyberArk Engineer, where you will play a crucial supporting role in enhancing the Department of Transportation's (DOT) cybersecurity infrastructure.…

CAD Designer (Behind-The-Meter Power Infrastructure)

Tract Capital Management, LP

Alexandria, VA

…(BTM) power generation, battery energy storage, and associated data center infrastructure. This role will produce and maintain accurate, coordinated, construction-ready drawings and models…

Jr. Data Engineer

Amentum

Springfield, VA

As a Junior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…

Sr. Data Engineer

Amentum

Springfield, VA

As a Senior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…