Reliability Engineering jobs in Ashburn, VA

Director, Service Reliability Engineering

Bethesda, Maryland

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Today

Job Description JOB SUMMARY The Director, Service Reliability Engineering is responsible for improving the reliability, resiliency, scalability, and operational excellence of Marriott's Revenue Management Systems technology domain. This role plays a critical part in Marriott's reliability transformation, shifting the organization from reactive, centralized operations toward engineering-owned reliability grounded in modern Site Reliability Engineering (SRE) and DevSecOps practices. This leader s

Full-time

Manager of Database Reliability Engineering

Remote or Atlanta, Georgia

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Today

At PrizePicks, we are the fastest-growing sports company in North America, as recognized by Inc. 5000. As the leading platform for Daily Fantasy Sports, we cover a diverse range of sports leagues, including the NFL, NBA, and Esports titles like League of Legends and Counter-Strike. Our team of over 550 employees thrives in an inclusive culture that values individuals from diverse backgrounds, regardless of their level of sports fandom. Ready to reimagine the DFS industry together? About the Role

Full-time

USD 200,000.00 - 220,000.00 per year

Engineering Manager, Site Reliability

Remote

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Today

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible

Full-time

USD 214,000.00 - 226,000.00 per year

HVAC Service Technician

Sterling, Virginia

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Today

Experienced Commercial HVAC Service Technicians Wanted Top Pay Year-Round Work Career Growth Strong Team Culture Commercial Express HVAC is hiring full-time Experienced Commercial HVAC Service Technicians throughout Virginia and Maryland. If you\'re an experienced commercial technician looking for steady work, strong support, modern tools, and a company that values skilled technicians - we want to hear from you. At Commercial Express HVAC, you won\'t just be another truck number. You\'ll work al

Full-time

AI Automation Engineer

Hybrid in Vienna, Virginia

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16d ago

Job Title: AI Test Engineer Location: Vienna, VA Type: Contract Work Model: Hybrid onsite and remote Hours: 40.0 Responsibilities Help design, develop, and maintain AI testing and evaluation frameworks for generative AI, predictive AI, and AI-powered developer experience (DevEx) solutions. Create and execute automated test suites that validate AI model behavior, output quality, accuracy, reliability, and performance. Develop automated evaluation pipelines that integrate with CI/CD workflows

Easy Apply

Contract

Depends on Experience

Site Reliability Engineer 3 - Reston, VA - Hybrid - Freewheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary We're looking for a Site Reliability Engineer to own cloud infrastructure, system reliabi

Full-time

USD 109,178.41 - 163,767.61 per year

Senior DevOps Eng

Herndon, Virginia

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Today

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Built for mission-critical operations, Everfox protects what matters most by securing how data moves, how users access it, and how threats are neutralized across every domain. We enable mission speed and secure collaboration across networks, domains, and allies, while ensuring the data powering AI an

Full-time

USD 142,700.00 - 186,900.00 per year

Engineering Systems Analysis & Design Reliability Engineer

Remote or Stratford, Connecticut

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21d ago

Job Title: Engineering Systems Analysis & Design Reliability Engineer DOD (Dept of Defense) / Department of War(DOW) projects ship required due to program access requirements. Must be eligible to obtain DOD Clearance Duration: up to 15 months Contract with possible Hire Location: Stratford, CT Work Schedule: 4/10 1st Shift, Monday to Thursday 10 hours per day. Pay Rate: $70/hr -$80/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Fe

Easy Apply

Contract

70 - 80

Senior Parts and Reliability Engineer

Remote or Reston, Virginia

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Today

Scout Space is building a new way to see and operate in space: with a new paradigm of data empowering every satellite to make space safer. We are a rapidly growing team; we are deploying real solutions to orbit over the next 2 years; and our work will transform the face of spaceflight. We are looking for people who bring excitement and energy to our organization, are curious and eager to learn, and want to help drive our programs forward. Scout is seeking a highly experienced Parts Engineering a

Full-time

USD 120,000.00 - 200,000.00 per year

Site Reliability Engineer 2 - Freewheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary Comcast brings together the best in media and technology. We drive innovation to create t

Full-time

USD 92,524.07 - 138,786.11 per year

Senior Full Stack Engineer

Reston, Virginia

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Today

Location: Reston, Virginia Type: Contract Job #107424 Senior Full Stack Software Engineer Location: Reston, VA Contract: 7-Months with potential extension based on business needs Compensation: $87.32/hr W2 About the Role: We are seeking a Senior Full Stack Software Engineer to help build and enhance highly scalable cloud-based applications. This role will focus on full stack development using modern JavaScript technologies and AWS serverless architecture while contributing to automated testin

Full-time

USD 87.32 per hour

Lead Systems RMA Engineer --Air Traffic Control

Gaithersburg, Maryland

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Today

Leidos is seeking a Reliability, Maintainability and Availability (RMA) Engineer to join a dynamic engineering team supporting the Federal Aviation Administration's (FAA) En Route Automation Modernization (ERAM) program. ERAM is a mission-critical component of the National Airspace System (NAS), providing the technology that enables air traffic controllers to safely and efficiently manage high-altitude air traffic across the United States. The RMA Engineer will support the engineering, analysis

Full-time

USD 87,100.00 - 157,450.00 per year

Site Reliability Engineer - CTJ - Secret

Reston, Virginia

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Today

Overview Do you have a passion for high scale services and working with some of Microsoft's most critical customers? We're looking for a Site Reliability Engineer with the right mix of software development, on-line services experience and passion for quality to envision, design, and deliver Office 365 government cloud service offerings. Office 365 is at the center of Microsoft's cloud first, devices first strategy as it brings together cloud versions of our most trusted communication and colla

Full-time

USD 85,400.00 - 168,100.00 per year

Nondestructive Evaluation Testing (NDE/NDT) Engineer Level IV (Bethesda, MD)

Bethesda, Maryland

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Today

Join Life Cycle Engineering. Lead with purpose. Own the outcome. Do the right thing the right way. Why Choose LCE? Employee Ownership (ESOP): Build financial stake in your work. Our 100% employee-owned model directly connects your contributions to company performance and long-term wealth creation. Award-Winning Culture: Join an organization repeatedly recognized as a "Best Place to Work" driven by integrity, mutual respect, and a supportive team environment. Impactful Mission: Support defense o

Full-time

USD 80,000.00 - 150,000.00 per year

Data Center Commissioning Specialist - Electrical

Arlington, Virginia

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Today

On-Board Servies is hiring an Electrical Commissioning Specialist in the Washington, DC / Northern Virginia area! For immediate consideration please send your resume to Subject Line: Position Title and State you are Located About Us: ON-Board Services, Incorporated is a human capital firm specializing in talent acquisition for temporary, contract, long-term, RPO, Employer of Record, and direct placement services for engineering, technical, scientific, administrative, and technical positions.

Full-time

USD 60.00 - 80.00 per hour

Engineering Internship

Reston, Virginia

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Today

Overview IDEMIA Public Security, a division of IDEMIA Group, is the leading provider of secure and trusted biometric-based solutions, transforming public and private organizations across the globe. Our industry-enabled and client-specific solutions draw upon decades of expertise in biometrics to revolutionize the fields of public security, justice and public safety, travel and transport, identity, and access control. Built on privacy and trust, our market-leading iris, fingerprint and facial re

Full-time

USD 25.00 per hour

Software Engineer - CTJ - Poly

Reston, Virginia

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Today

Overview Are you interested in building and securing cloud-scale software that protects some of the world's most sensitive and mission-critical environments? As a Software Engineer in Microsoft's Specialized Cloud team, you'll help design, deliver, and secure highly reliable services that underpin both internal security platforms and customer-facing cloud offerings. Your work will directly contribute to protecting mission-critical environments that demand the highest levels of trust, compliance

Full-time

USD 85,400.00 - 168,100.00 per year

Custom Dev / DevOps - TS required to apply - Arlington Virginia

Arlington, Virginia

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Today

Bachelor's degree required Responsibilities Design, develop, test, and maintain Java-based applications, delivering high-quality and maintainable code. Analyze user and business requirements, translating them into effective technical solutions. Collaborate with cross functional teams-including Pega developers, QA, DevOps, and product owners-to deliver scalable, high-performing software features. Debug, troubleshoot, and optimize applications to ensure system reliability, performance, and mainta

Full-time

USD 84,000.00 - 90,000.00 per year

Senior DevOps Engineer

Chantilly, Virginia

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Today

Overview We are seeking an experienced DevOps Engineer to support the design, development, deployment, and maintenance of secure, scalable, and highly available systems. The ideal candidate will have strong experience with AWS, Kubernetes, Python, CI/CD pipelines, and infrastructure automation, along with experience supporting Neo4j graph databases. This position requires a hands-on engineer who can automate infrastructure processes, optimize cloud environments, support software deployments, a

Full-time

Infrastructure Engineer

Herndon, Virginia

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Today

Help build the infrastructure behind high-volume, mission-critical data operations. Join NS2 Mission as an Infrastructure Engineer in Herndon, VA, where you'll design, deploy, and maintain scalable cloud environments that support distributed applications and data-intensive workloads. Working closely with software, platform, and DevOps teams, you'll use Kubernetes, AWS, Terraform, and modern observability tools to build resilient infrastructure, automate deployments, and improve system reliabili

Full-time

USD 131,644.00 - 190,789.00 per year

Reliability Engineering jobs in Ashburn, VA, USA