System Integration jobs in Arlington, VA

Arlington, Virginia

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Today

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

IT System Integration Team Manager

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

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

Senior System Integration Engineer

Chantilly, Virginia

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Today

As a System Integration Engineer you will provide technical advisement for supported DoD and IC programs onboarding to a private cloud architecture, including support for network transport integration, secure data exchange implementation, antenna connectivity integration. Your essential job functions will include but may not be limited to: Daily interaction with Air Force program managers supporting in-development and operational systemsRequirements gathering and prioritization for implementati

Full-time

USD 200,000.00 - 235,000.00 per year

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 and Test Engineer

Lanham, Maryland

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Today

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a

Full-time

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

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 Power Plant Systems Program Manager (Outage Engineering, AI & System Integration) Relocation Assistance

Remote or Atlanta, Georgia

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Today

Job Description Summary In this role, you will serve as a Program Manager supporting Outage Engineering, with primary responsibility for the Outage Scope system platform integration and as the AI feature focal for the organization. You will partner closely with global Outage Engineering, IT, Heavy Duty Services Engineering, Product Service, and cross functional stakeholders to drive platform adoption and integration, feature delivery, and continuous improvement of outage scoping capabilities. Le

Full-time

USD 98,400.00 - 164,000.00 per year

Senior Human System Integration Engineer - Clearance Required

Washington, District of Columbia

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Today

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 159,900.00 - 175,300.00 per year

System Engineer - Platform Integration

Remote or Austin, Texas

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Today

Company Description Axiado is building the future of AIpowered digital infrastructure. We are a fastgrowing, wellfunded silicon, systems, and solutions company pioneering a new category of semiconductor called the Trusted Control/Compute Unit (TCU) that combines advanced hardware security, AIdriven resilience and efficiency, and realtime platform management. Our technology protects the world's most critical infrastructure-from data centers to nextgeneration cloud and AI platforms-by securing sy

Full-time

USD 80,000.00 per year

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

Easy Apply

Contract, Third Party

$47 - $52

Java Developer

Merrifield, Virginia

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10d ago

Title: Java Developer Location: Merrifield, VA Employment Type: Contract Compensation: Pay Range:$78.00-$83.00 Per Hr Description Join our team as a Java Developer for a contract position with a hybrid work setup. You will be responsible for developing and integrating backend systems using modern technologies. The role requires a strong understanding of cloud environments and secure service communications. Participate in microservices-based development projects. Utilize backend expertise with

Easy Apply

Third Party, Contract

$78 - $83

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

REL System Analyst

Hybrid in Merrifield, Virginia

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25d ago

Job Title: REL System Analyst Location: Hybrid reporting to Vienna or Pensacola, FL Hours: 9:30am - 6:00pm EST (possibly flexible) Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Position Summary The System Analyst supports Real Estate Lending (REL) technology operations by providingapplication support, managing incidents, coordinating with business units, and driving system improvements. This role serves as a key liaison between Service Desk, engineering teams, vend

Easy Apply

Contract

Depends on Experience

Systems Integration Engineer 1

Fort Meade, Maryland

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Today

Description Markon is seeking a System Integration Engineer to support the Fort Meade customer by integrating, deploying, and sustaining mission-critical hardware and software systems across laboratory and operational environments. This role supports system installation, software integration, testing, and configuration activities while ensuring reliable operation of Linux and Windows platforms. Working closely with software developers, systems engineers, and mission stakeholders, the System Int

Full-time

USD 95,000.00 - 105,000.00 per year

Systems Integration Lead Analyst

Alexandria, Virginia

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Today

The Leidos DoW CIO Mission Support Services (CMSS) program is seeking a Systems Integration Lead Analyst located at The Mark Center in Alexandria, VA. POSITION SUMMARY: This position will support the planning and implementation of the DoW Information Enterprise (IE) in support of the Department of Defense Chief Information Officer (DoW CIO) and primarily focuses on providing analysis, recommendations and support for the drafting, development and promulgation of IT Standards and Technical Profil

Full-time

USD 131,300.00 - 237,350.00 per year

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

Systems Integration Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0244678 Systems Integration Engineer The Opportunity: Are you excited about working alongside Product Engineers to realize value for customers? In this role, you will partner closely with our product portfolio teams to understand and address the real-world pain points of system integration, helping to shape solutions that empower system integration engineers to work more efficiently and effectively. You will bring a strong understanding of cloud-native architectures and modern pro

Full-time

USD 69,400.00 - 158,000.00 per year

Appian Software Integrator/Low Code Developer

Bethesda, Maryland

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Today

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you as our next TS cleared Appian Software Integrator / Low Code Developer supporting DIA-NDOC (formerly NMEC) under our 10-year DOMEX Technology Platform (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad s

Full-time

USD 87,100.00 - 157,450.00 per year

System Integration jobs in Arlington, VA 22203, USA