System integration testing jobs in ashburn, va

Sterling, Virginia

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Today

Job ID: 2613992 Location: Sterling, VA, US Date Posted: 2026-06-25 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking a motivated, career and customer-oriented IT System Integration Team Manager to join our team. This will be a hybrid-remote role, r

Full-time

USD 120,001.00 - 160,000.00 per year

System Integration Engineer

Arlington, Virginia

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4d ago

Job Title: System Integration Engineer Location: Arlington, VA (2 days per week onsite) Clearance Required: Need a Job Type: Direct Hire Top Skills 3+ years of experience navigating complex customer environments, including receiving and implementing requirements 2+ years of experience with API integrations, including REST, webhooks, or authentication flows 2+ years of experience building prototype applications using languages such as Python or Go Qualifications 3+ years of experience naviga

Full-time

Senior RF / Electrical Engineer (Cleared)

Lorton, Virginia

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Today

A public-sector consulting firm is seeking a Senior RF / Electrical Engineer to join its team in a fully onsite role. The ideal candidate will be able to help design, develop, and deploy next-generation mission-critical systems supporting national security customers. This is a highly hands-on opportunity working across the full engineering lifecycle, including RF architecture, complex hardware design, communications systems, PCB development, prototyping, system integration, testing, troubleshoot

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Full-time

$160000 - $190000

Test Engineer

Merrifield, Virginia

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11d ago

Title: Test Engineer Location: Merrifield, VA Employment Type: Contract Compensation: Pay Range:$47.00-$52.00 Per Hr Description This role involves conducting functional and regression tests on automated systems to ensure compliance with business practices. The position is based in a hybrid setting with a focus on testing enhancements for new and existing software systems. The ideal candidate should have experience with various testing platforms and a strong understanding of operational and r

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Contract, Third Party

$47 - $52

Hardware Support Technician - In Person Interview in Rockville MD

Rockville, Maryland

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24d ago

Hardware Support Technician 12+ Months Rockville, MD In-Person Interviews Positions General Duties and Task: The Hardware Support Technician will provide technical support for an extremely diverse biomedical research institute consisting of over 4,000 users in a Windows/Macintosh/Linux environment. This is a challenging job with state-of-the-art equipment. We are looking for people with the desire to experience a diverse fast paced environment. The candidate should have strong communication sk

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Contract

Depends on Experience

MuleSoft Integration Developer

Hybrid in Vienna, Virginia

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28d ago

<>Role Overview<>The MuleSoft Integration Developer will design, build, and implement integration solutions supporting Project Keystones modernization of Contract Lifecycle Management (CLM) and Source-to-Pay (S2P) systems. This role will focus on developing scalable, secure, and well?governed integrations across Icertis, Infor LN, Costpoint, and associated enterprise systems using MuleSoft Anypoint Platform.<>The developer will work hands?on to translate functional and technical requirements int

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Contract

90 - 100

System Integration Engineer

Gaithersburg, Maryland

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Today

Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager (TFDM) program supporting the Federal Aviation Administration (FAA). In this role, you will be responsible for integrating, validating, and deploying mission-critical capabilities that improve the safety, efficiency, and reliability of the National Airspace S

Full-time

USD 87,100.00 - 157,450.00 per year

System Integration Engineer

Washington, District of Columbia

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Today

As a System Integration Engineer you will provide strategic advice, technical guidance, and expertise to the program. Your essential job functions will include but may not be limited to: Provides detailed analysis, evaluation, and recommendations for improvements, optimization development, and/or maintenance efforts for mission critical challenges.Initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex programs.Provides advice, technical guidance

Full-time

USD 180,000.00 - 230,000.00 per year

System Test Engineer II

Sterling, Virginia

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Today

Join Axon and be a Force for Good. At Axon, we're on a mission to Protect Life. We're explorers, pursuing society's most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast-paced, challenging and meaningful. Here, you'll take ownership and drive real change. Constantly grow as you work

Full-time

USD 90,000.00 - 144,000.00 per year

Senior Engineer - CIWS (Job ID:4494)

Arlington, Virginia

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Today

Senior Engineer - CIWS Contingent upon Customer Approval Purpose: Valkyrie Enterprises has an immediate need for a Senior Engineer- CIWS to provide senior-level engineering support to the Close-In Weapon System (CIWS) program. The Senior Engineer will provide technical expertise in weapon system design, engineering analysis, and review of Original Equipment Manufacturer (OEM) designs. This role is in Arlington, VA. Job Description: Provide senior-level engineering and technical support for CI

Full-time

USD 118,000.00 - 123,000.00 per year

Lead, System Integration Engineering (IPTL / LSE)

Ashburn, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 127,500.00 - 236,500.00 per year

Lead Systems Integration & DevSecOps Engineer

Sterling, Virginia

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Today

NOTE: This position will be onsite at a facility in Sterling, VA This position requires an active U.S. national security clearance. To learn more about the security clearance process please access this link. Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, softwar

Full-time

USD 152,300.00 - 198,100.00 per year

DevOps Engineer

Herndon, Virginia

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Today

Position Overview We are seeking a DevOps / Systems Engineer to join the Data Centric - Multi-Level Secure (DC-MLS ) Enterprise team in Herndon, VA. This team is responsible for supporting the deployment and initial site integration of DC-MLS solutions across multiple programs, including High Performance Computing (HPC) environments and other mission-critical contracts. In this role, you will work in a Linux-based DevOps environment, helping design, automate, and support deployment processes

Full-time

Operating Engineer II (B) (Readvertisement)

Falls Church, Virginia

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Today

Summary Provides technical maintenance and repair in high schools for Fairfax County Public Schools' owned mechanical and electrical equipment with major responsibility for heating, ventilation, and air-conditioning (HVAC) systems. Qualifications Required Any combination of education and experience equivalent to graduation from high school or possession of a General Equivalency Diploma (GED) certificate.Three (3) years of experience in the operation, maintenance, and repair of HVAC, electrica

Full-time

USD 62,432.00 - 108,022.00 per year

Senior Systems Integration & DevSecOps Engineer

Sterling, Virginia

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Today

Full-time

USD 140,200.00 - 185,700.00 per year

Electrical Engineer

Manassas, Virginia

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Today

Electrical Engineer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support. Electrical Engineer Job Description: Perform electrical and system engineering

Full-time

USD 90,000.00 - 130,000.00 per year

System Engineer

Manassas, Virginia

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Today

System Engineer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support. System Engineer Job Description: The system engineer position is a blend of require

Full-time

USD 120,000.00 - 180,000.00 per year

System Integration Engineer

Arlington, Virginia

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Today

Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustain

Full-time

USD 87,100.00 - 157,450.00 per year

Health Analyst - Oncology

Reston, Virginia

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2d ago

Job Description Summary Provides coordination, analytical, and research support services related to cancer surveillance and oncology registry activities. Supports data collection, registry operations, reporting, and basic analysis efforts for public health and research initiatives. Applies knowledge of oncology registry rules, standards, and data quality practices to support program objectives and stakeholder needs. Conducts basic data analysis using spreadsheets and user-friendly analytical too

Full-time

USD 55,665.00 - 94,631.00 per year

Paas Software Engineer

Manassas, Virginia

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Today

Paas Software Engineer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support. Paas Software Engineer Job Description: Performs tasks supporting PaaS-spec

Full-time

USD 90,000.00 - 150,000.00 per year

System integration testing jobs in Ashburn, VA, USA