Performance Engineering jobs in Ashburn, VA

Senior Performance Engineering Architect NeoLoad & SAP

Remote

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2d ago

We have a Contract assignment available with our client in Harrisburg, PA. Position: Performance Load Test Architect/Lead Location: Middletown, PA Duration: 6+ Months ** It requires a National Criminal Background Check prior to engagement start. *Remote Position w/ occasional travel* Description of Duties Define and own the overall performance engineering strategy for the Journi program. Develop enterprise performance testing standards, governance, methodologies, and best practices. Defin

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Third Party, Contract

Depends on Experience

Performance Engineering Architect

Remote

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10d ago

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at QualityAI! We are looking for an experienced Performance Engineering Architect to join our growing team! Location: Canada / USA Remote Position Overview: We are seeking a highly skilled Performance Engineering Architect to lead performance engineering strategy, architecture as

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Full-time

130000 - 140000

Senior Full Stack Engineer

Hybrid in Reston, Virginia

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20d ago

Job Title: Senior Full Stack Engineer Location: Reston, Utah Type: Permanent Full Time Work Model: Hybrid onsite and remote Responsibilities Develop and execute end-to-end performance tests, analyze application behavior, and identify bottlenecks across integrated systems, microservices, databases, and AWS services.Investigate performance issues beyond the testing layer, determine root causes, and recommend or implement appropriate remediation.Tune and refactor Java applications, optimize Postg

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Full-time

Depends on Experience

Senior Software Engineer - Analytics Services Lead

Chantilly, Virginia

•

Today

Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin

Full-time

USD 100,000.00 - 215,000.00 per year

Systems Engineer (Expert-Level)

Chantilly, Virginia

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Today

Security Clearance: Active TS/SCI with CI Polygraph required Location: Springfield or Chantilly, VA Position Apogee is seeking an Expert-level Systems Engineer to assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability, and analysis. This is across the National System of Geospatial-intelligence (NSG), Allied System o

Full-time

USD 160,000.00 - 180,000.00 per year

Principal Software Engineer, Core Infrastructure

Reston, Virginia

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Today

Job Description As Oracle Cloud Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays a key role in addressing service inefficiencies, reducing cloud expenses, improving customer experience, and ensuring scalability. Your work will focus on optimizing the performance of OCI's critical components, internal tools, and applications while fostering a culture of performance engineer

Full-time

USD 114,600.00 - 234,600.00 per year

Performance Test Engineer

Ashburn, Virginia

•

Today

About Niyam IT (Niyam) Founded in 2007 by a team of visionary consultants, Niyam IT was built on the belief that exceptional technology solutions are created through the perfect balance of disciplined processes, innovation, and passion. For nearly 20 years, we have been a trusted partner to the U.S. Federal Government, delivering mission-critical IT solutions that support Emergency Preparedness and Response, Civilian Agencies, Law Enforcement, and Public Safety organizations across the nation.

Full-time

Salesforce Developer - Remote (USA)

Remote or Reston, Virginia

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28d ago

ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who are passionate about building a culture that encourages, embraces, and hires dimensions of difference. Our Health Engineering Systems (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't happen by accident. It take

Full-time

USD 98,614.00 - 167,644.00 per year

Systems Engineer (Expert) #892

Springfield, Virginia

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Today

Systems Engineer (Expert-Level) Location: Springfield, VA Clearance: Active TS/SCI Required Overall Assignment Description: Expert-level Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-inte

Full-time

Salesforce Developer - Remote (USA)

Remote or Reston, Virginia

•

Today

Full-time

USD 98,614.00 - 167,644.00 per year

Systems Engineer (Senior)

Springfield, Virginia

•

Today

Systems Engineer (Senior) #730 Clearance Required: TS/SCI Minimum Years' Experience: 12 Overall Assignment Description: Senior-level Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and

Full-time

Lead Backend Engineer

Washington, District of Columbia

•

Today

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou

Full-time

USD 141,850.78 - 212,776.16 per year

Systems Engineer - Expert-Level

Springfield, Virginia

•

Today

Full-time

USD 160,000.00 - 180,000.00 per year

HPC Infrastructure & Cluster Engineer

Springfield, Virginia

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Today

Overview HPC Infrastructure & Cluster Engineer Springfield, VA Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, syst

Full-time

USD 148,000.00 - 179,000.00 per year

HPC Infrastructure & Cluster Engineer

Springfield, Virginia

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Today

About INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Our strength comes from our people - especially the Veterans who make up over 50% of our workforce. Through our Veteran Outreach Program and employee-first culture, we invest deeply in professional growth, well-being, and innovation. Known for our agility, transparency, and integrity, INflow combin

Full-time

USD 140,000.00 - 195,000.00 per year

AI Software Developer - All Levels Remote

Remote or Gaithersburg, Maryland

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Today

Leidos is seeking AI Software Developers (Jr, Mid, Senior levels). Applicants of any level may apply to this position and will be evaluated based on the criteria below. Any Salary listed may not be fully reflective of every level. You will join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a mission-critical, future-ready automation platform built on a hybrid cloud data mesh architecture, enabling

Full-time

USD 87,100.00 - 157,450.00 per year

Senior / SME Software Developer - Java / Python

Chantilly, Virginia

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Today

We are seeking an accomplished Senior to SME-level Software Engineer with deep expertise in Java or Python to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for high-caliber technical leaders to join us in supporting this mission. If meaningful work, initiative, technical leadership, and continuous self-improvement are important to your career, join our growing tea

Full-time

USD 120,336.00 - 180,504.00 per year

HPC Infrastructure & Cluster Engineer - Top Secret

Springfield, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cluster Administration, Infrastructure Optimization, Storage Area Network (SAN) Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Position Summary We are seeking an Infras

Full-time

USD 119,850.00 - 162,150.00 per year

Senior Linux/Unix Systems Engineer

Hybrid in Washington, District of Columbia

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Today

Job Title: Senior Linux/Unix Systems Engineer Location: Washington, District Of Columbia Type: Contract Compensation: $60-70/hr W2 Work Model: Hybrid (onsite at least 2 times per week) Hours: Monday through Friday, 8:00 a.m. to 5:00 p.m. EST, with occasional overtime, weekend work, or after-hours response to critical outages and scheduled maintenance windows. Security Clearance: able to obtain a Public Trust Clearance Responsibilities Own engineering and architecture decisions for the RHEL and O

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Contract

$61.5

AI Security Engineer

McLean, Virginia

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Today

Here at Appian, our values of Intensity and Excellence define who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other accountable to achieve the best results. When you join Appian, you'll be part of a passionate team dedicated to accomplishing hard things, together. AI Security Engineer (Agentic SOC) Location: McLean, VA | On-site (5 days/week)

Full-time

USD 100,000.00 - 200,000.00 per year

Performance Engineering jobs in Ashburn, VA, USA