System integration testing jobs in District of Columbia

Hybrid in Washington, District of Columbia

•

2d 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

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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) - (with Active Security Clearance )

Hybrid in Washington, District of Columbia

•

2d ago

Title: Lead SAP Developer (RICE/MM/BW/SEM/PI) - (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 req

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Full-time, Contract, Third Party

Depends on Experience

Senior Refrigeration Service Technician - Commercial & Industrial

Alexandria, Virginia

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $35-$50 hourly DOEOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits:Medical, Dental, Vision, and Prescription coverag

Full-time

Compensation information provided in the description

SAP Concur Solution Architect

Remote or Herndon, Virginia

•

Today

Title: SAP Concur Solution Architect Location: Local to Herndon, VA preferred but will accept remote candidates. If local to Herndon, resource must be onsite 4 days per week.Duration: 12+ Months ContractJob DescriptionThis role partners with business stakeholders, IT teams, and vendors to ensure SAP Concur solutions meet contractual and industry standards. It designs and supports a SaaS Travel & Expense ecosystem including Concur, reporting, API integrations with finance and HR systems, Duty of

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Contract

Depends on Experience

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

2026-27 PLTW Engineering & Robotics Teacher 9-12

Arlington, Virginia

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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

Tester

Fort Meade, Maryland

•

3d 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

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Contract, Third Party

Depends on Experience

Senior Manager Proposal Orals Presentation Architect

McLean, Virginia

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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

Permanent position in Springfield, VA for Program Financial Analyst - 100% onsite

Springfield, Virginia

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Today

TITLE - Permanent position in Springfield, VA for Program Financial Analyst - 100% onsite TS with SCI eligibility see requirements We have a permanent position in Springfield VA for a Financial Program Analyst. You must have an active TS/SCI or TS with SCI eligibility to apply. This role is 100% onsite. If interested, Send Resume. What You Will Do in Your New Role Assist Technical Office Directors and Pods in forecasting, tracking, and updating the commitments, obligations, and expenditure

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Third Party, Contract

Sr. Data Scientist

Washington, District of Columbia

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4d 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

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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

Web Developer

Alexandria, Virginia

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Today

Olgoonik is an Equal Opportunity Employer Overview: The Office of Legislative and Public Affairs (OLPA) is requesting a contractor to provide digital services and support. These services are being sought for the purpose of Digital Support for the agency. This position is contingent upon contract award. Primary Responsibilities: Support the NSF Web Team, which drafts and posts all external content on NSF.gov and manages internal content on the NSF Employee Portal. Respond to publishing and edit

Full-time

User Experience (UX) Designer

Alexandria, Virginia

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Today

Full-time

Lead Software Development Engineer

Alexandria, Virginia

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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

Senior Web Application Developer

Washington, District of Columbia

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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

Senior Software Engineer (.NET Full Stack Dev)

Washington, District of Columbia

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Today

Overview The Senior Software Engineer (.NET Full Stack) is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, buil

Full-time

Depends on Experience

CWL Deputy Chief Engineer (Sr Advanced Systems Engineer)

Manassas, Virginia

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Today

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred. 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 investigation and must meet eligibility requiremen

Full-time

USD 142,696.00 - 158,303.00 per year

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System integration testing jobs in Washington, DC, USA