System integration testing jobs in Washington

Remote

•

4d ago

Job Title: System Integration testing manager Location: Remote The SIT Testing Manager leads end-to-end System Integration Testing (SIT) for Oracle-based implementations, including B2B integrations and Oracle Financial Services (OFS). This role is responsible for managing daily testing activities, driving the overall testing strategy, and ensuring alignment with project timelines and quality goals.Key responsibilities include directing the SIT team, defining and implementing test strategy, and w

Easy Apply

Contract, Third Party

Depends on Experience

Launch System Integration Engineer (Associate) Millennium Space Systems

Chantilly, Virginia

•

Today

Launch System Integration Engineer (Associate) Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At

Full-time

USD 66,000.00 - 117,000.00 per year

Launch System Integration Engineer (Mid-career) - Millennium Space Systems

Chantilly, Virginia

•

Today

Launch System Integration Engineer (Mid-career) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change becaus

Full-time

USD 99,000.00 - 177,000.00 per year

SAP Business Analyst

Hybrid in Washington, District of Columbia

•

12d ago

Title :SAP Business Analyst (USC with Active Security Clearance) Location: Pennsylvania (PA) or Washington, DC Hybrid Job Summary The SAP Business Analyst acts as the liaison between business stakeholders and technical SAP teams. This role analyzes business requirements, documents processes, and helps implement or optimize SAP solutions that support finance, supply chain, and operational functions within government or enterprise environments. Key Responsibilities Gather, analyze, and document

Easy Apply

Full-time, Contract, Third Party

Depends on Experience

System Integration Engineer 4

Annapolis, Maryland

•

Today

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: Ansible (Software), Bash (Scripting Language), Docker (Software), GitLab CI/CD, High Performance Computing (HPC) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: INFRASTRUCTURE AS C

Full-time

USD 270,300.00 - 365,700.00 per year

Lead SAP Developer (RICE/MM/BW/SEM/PI) - (USC with Active Security Clearance )

Hybrid in Washington, District of Columbia

•

6d ago

Title: Lead SAP Developer (RICE/MM/BW/SEM/PI) - (USC with Active Security Clearance ) Location: Hybrid - Pennsylvania and Washington, DC. Position Overview We are seeking an experienced Lead SAP Developer to support enterprise SAP initiatives for a federal program. The ideal candidate will provide technical leadership and hands-on development across SAP modules including MM, BW, SEM, and PI, with a strong focus on RICE (Reports, Interfaces, Conversions, Enhancements) development. This role

Easy Apply

Full-time, Third Party, Contract

Depends on Experience

Tester

Fort Meade, Maryland

•

13d ago

Tester Fort Meade, MD - onsite Security Clearance: Active U.S. Government TS/SCI Full Scope Polygraph (FS Poly) Responsibilities Design, develop, and execute test plans, test cases, and test scripts for complex cloud software systemsLead system, integration, and performance testing activities across multiple releases in a secure environmentCoordinate and perform User Acceptance Testing (UAT) with mission stakeholders to ensure deliverables meet requirementsDocument defects, monitor remediation

Easy Apply

Third Party, Contract

Depends on Experience

2026-27 PLTW Engineering & Robotics Teacher 9-12

Arlington, Virginia

•

Today

Teacher/Professional - Secondary - PLTW Engineering and Robotics Teacher Grades 9-12 Job Number Start Date Open Date 02/01/2026 Closing Date 05/30/2027 ROLE AND PURPOSE: Provide students with appropriate learning activities and experiences designed to fulfill their potential for intellectual, emotional, physical and social growth. Enable students to develop competencies and skills to function successfully in society. QUALIFICATIONS: Education/Certification: Bachelor's degree from accredited un

Full-time

Aviation Full Stack Developer

Hybrid in McLean, Virginia

•

Today

Job Number: R0232736 Aviation Full Stack Developer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in aviation? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focus ed engineering solution. As a systems engineer on our team, you have the ch

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Manager Proposal Orals Presentation Architect

McLean, Virginia

•

Today

Job Number: R0229201 Proposal Orals Presentation Architect, Senior Manager The Opportunity: Lead end-to-end solution storytelling and proposal orals architecture for large, complex federal opportunities. Partner closely with capture managers, proposal managers, technical leads, and subject matter experts to shape, stress-test, and translate multi-domain solutions into clear, compelling, executive-level narratives that resonate with government clients and evaluators. Own the development of inte

Full-time

USD 142,900.00 - 266,000.00 per year

Senior Combat Systems Engineer

Washington, District of Columbia

•

Today

Job Number: R0236254 Combat Systems Engineer, Senior The Opportunity: As a systems engineer, you ask questions others don't. You understand the nuances of complex sit uations. You use your skills to think bigger and push further, solving complex problems. We're looking for an expert like you to create solutions for missions that keep our nation safe. As technical program support for a highly technical, dynamic, experimental, and fast-paced Navy program management office ( PMO ) systems enginee

Full-time

USD 86,800.00 - 198,000.00 per year

Helpdesk Technician

Joint Base Andrews, Maryland

•

Today

Overview The Work: The Helpdesk Technician will support end users for our clients' IT Help Desk Support Services This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Key Responsibilities: Meet daily IT operational requirements of approximately 1400 users. 900-1200 (tickets per month).Deliver operational computers to end users within the same day 90% of the time.Ensure the end user is notified directly by a h

Full-time

Depends on Experience

Sr. Data Scientist

Washington, District of Columbia

•

14d ago

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywher

Full-time

USD 170,872.00 - 232,700.00 per year

Sr. Data Scientist

Washington, District of Columbia

•

Today

Full-time

USD 170,872.00 - 232,700.00 per year

Systems Integration & Test Engineer

Gaithersburg, Maryland

•

Today

TEC2212T4 Leidos is seeking a Systems Integration & Test Engineer who will be a member of a dynamic team on the Terminal Flight Data Manager (TFDM) program. TFDM is a system that will improve aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft traffic planning is critical. TFDM is the surface management solution that will provide NextGen Air Traffic Control capabilities to improve air traffic operations in the National Airspace Syste

Full-time

USD 87,100.00 - 157,450.00 per year

RF Systems Engineer

Columbia, Maryland

•

Today

Leidos has a new and exciting opportunity for a RF Systems Engineer in our Intelligence Sector's 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 immediate vesting, Flexible Sc

Full-time

USD 107,900.00 - 195,050.00 per year

IT SPECIALIST (APPSW)

Fort Meade, Maryland

•

Today

Summary This position is being recruited under 10 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It has been identified as a position necessary to carry out and support the mission of the US Cyber Command. It is in the Professional Work Category at the Senior Work Level within the CES Occupational Structure. It is located in the DISA - DBC/SERVICES DEVELOPMENT DIRECTORATE. Learn more about this agency Duties Help Designs, de

Full-time

Lead Software Development Engineer

Alexandria, Virginia

•

Today

Job ID: T2601836 Location: Alexandria, VA, US Date Posted: 2026-03-05 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? We are seeking a skilled and motivated Lead Software Development Engineer to oversee the development team, manage technical initiatives, and lead the integration of advanced technologies into DRRS

Full-time

System Test and Integration Engineer

Manassas, Virginia

•

Today

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred. Must have experience coding experiece. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigati

Full-time

USD 99,916.00 - 110,844.00 per year

Senior Web Application Developer

Washington, District of Columbia

•

Today

Overview The Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using best software development practices to meet user needs. This role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and documenting every aspect

Full-time

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

System integration testing jobs in Washington, DC, USA