System Testing jobs in Arlington, VA

McLean, Virginia

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29d ago

Mainframe Hogan DeveloperIntroduction:As a Mainframe Hogan Developer, you will play a crucial role in developing, enhancing, and supporting mainframe applications using COBOL, JCL, and Hogan. You will work closely with cross-functional teams to analyze business requirements, design technical solutions, and ensure the quality and reliability of the applications. Responsibilities:Develop, enhance, maintain, and support mainframe applications using COBOL, JCL, and Hogan.Work extensively with Hogan

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Full-time

Senior Test/Systems Engineer

Washington, District of Columbia

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Today

As a Senior Test/Systems Engineer you will support development, integration, and testing of air vehicles. Other Job duties include: Develops and reviews documentation for system safety review boards.Reviews specifications, designs, and technical data related to air vehicles, control surfaces, control laws, propulsion systems, and stores.Edits and review detailed test plans and review test results from system testing.Reviews technical requirements, designs, and implementations of aircraft subsys

Full-time

USD 160,000.00 - 220,000.00 per year

Cyber Operations Engineer

Arlington, Virginia

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Today

MTSI is seeking a Cyber Operations Engineer/SME supporting a Navy customer in Arlington, VA. This role integrates hands-on cyber operations with targeted vulnerability research to evaluate, develop, and transition emerging cyber capabilities. Work is performed on-site in secure government facilities. Travel to CONUS locations is expected. Daily responsibilities include: Conducting cyber operations and adversary emulation activities to assess advanced systems and mission environments. Perform vu

Full-time

USD 160,000.00 - 205,000.00 per year

AI/ML Security Specialist

Leesburg, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 94,000.00 - 187,600.00 per year

Test Engineer - Pipeline

Fort Meade, Maryland

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Today

TS/SCI FS poly required. *This is a pipeline position for an anticipated new contract, with staffing expected to begin in November 2026. Employment opportunities are contingent upon final staffing requirements. Applications are being accepted in advance to identify qualified candidates for potential openings.* Description Evaluate, recommend, and implement automated test tools and strategies. Design, implement, and conduct test and evaluation procedures to ensure system requirements are met. D

Full-time

SharePoint Developer - Senior - #886

Fort Belvoir, Virginia

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Today

SharePoint Developer - Senior - #886 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of experience in SharePoint Development (including customized code, and creating/modifying web parts, creating/modifying SharePoint workflows).Five years of experience with Software Development Life Cycle Process (May include SDLC, Agile, SCRUM, Lean, etc.).Five years of experience mentoring junior personnel on proper practices and procedures.Five years of experience documenting so

Full-time

Software Tester / QA Engineer

Arlington, Virginia

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Today

The Software Tester/QA Engineer will ensure the quality of all WDP System software by developing and executing comprehensive test plans and test cases. This person will coordinate with the government to validate that testing is sufficient to meet all requirements and conduct various levels of testing, including unit, integration, and system testing across multiple environments. This person will identify, document, and track software defects through to resolution. This person will design and impl

Full-time

USD 99,000.00 - 174,000.00 per year

Cloud Engineer

Bethesda, Maryland

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Today

Job Family: IT Architecture/Cloud (ESA) Travel Required: Up to 10% Clearance Required: Active Top Secret SCI with Polygraph What You'll Do: As the Cloud Engineer, you will serves as the technical lead for designing, implementing, and maintaining secure classified and unclassified cloud environments that support R&D programs, testing activities, system accreditation, and data integration efforts. Responsibilities include: Define requirements for both unclassified and classified cloud environm

Full-time

USD 85,000.00 - 141,000.00 per year

- Software Test Engineer III - DC, GA, TX, WA (Hybrid)

Hybrid in Washington, District of Columbia

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16d ago

local to DC, GA, TX, WA Position: Software Test Engineer Location: DC; GA; TX; WA (Hybrid) Job Description: We are seeking an experienced Software Test Engineer to plan, develop, and execute software testing activities throughout the SDLC. The ideal candidate will have strong experience in manual and automated testing, defect management, database validation, and troubleshooting. Key Responsibilities: Develop and execute test plans, test cases, and test scripts. Perform unit, int

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Third Party, Contract

Depends on Experience

Systems Engineer

Arlington, Virginia

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Today

The Systems Engineer will conduct comprehensive systems engineering activities to support the WDP platform. This person will translate customer requirements into detailed system designs, develop and analyze system alternatives to recommend optimal solutions, and define user roles and personas to establish appropriate system access controls. This person will create and maintain system models, diagrams, and technical documentation throughout the development lifecycle. This person will perform trad

Full-time

USD 97,000.00 - 181,000.00 per year

Big Data Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Big Data Engineer for a CONTRACT assignment with one of our premier Regulatory clients in the DMV or NY/NJ area. Seeking a highly skilled and experienced Big Data Engineer to design, develop, and optimize large-scale data processing systems. In this role, you will work closely with cross-functional teams to architect data pipelines, implement data integration solutions, and ensure the performance, scalability, and reliability

Contract

USD 72.00 - 77.00 per hour

.NET / C# Developer - Senior - #879

Fort Belvoir, Virginia

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Today

.NET / C# Developer - Senior - #879 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of experience in .NET Development (including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development).Five years of experience with Software Development Life Cycle Process (SDLC).Five years of experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience.F

Full-time

Systems Test Engineer

Manassas, Virginia

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Today

Systems Test Engineer Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, analysis, and cyber security. Founded in 2005, KMS is a certified small business with nearly two decades of experience supporting the Department of Defense as well as many other departments and programs critical to our Nation's security and well-being. KMS is a three-time winner of the USA Today Top Workplaces recognizing quality workplace cultures across th

Full-time

USD 110,000.00 - 125,000.00 per year

FLS Operating Engineer

McLean, Virginia

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Today

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new in

Full-time

Senior Engineer, High Voltage Project

Arlington, Virginia

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Today

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries. AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide. We are proud to foster a strong workplace culture, earning prominent positions in Great

Full-time

USD 113,000.00 - 141,525.00 per year

Information Security Analyst

Washington, District of Columbia

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Today

Job Description Compensation & Benefits: Estimated Starting Salary Range for Information Security Analyst: Starting $95,000 Pay commensurate with experience. Full-time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice. Information Security Analyst Responsibilities Include: Provide Information Technology General Controls (ITGC) testing to develop and execute software test plans to identify procedura

Full-time

USD 95,000.00 per year

Test Engineer II (AN/BYG-1 | Strike)

Manassas, Virginia

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Today

Calling all transitioning Navy Fire Control Technicians! This Jobot Job is hosted by: Madeline Lazarus Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $95,000 - $110,000 per year A bit about us: We are a leading provider of information technology, logistics management, business process re-engineering, financial management, and administrative support services for the Department of the Navy and Homeland Security. We have an incredible team of

Full-time

USD 95,000.00 - 110,000.00 per year

System Test Engineer - Government

Reston, Virginia

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We have an exciting new opportunity for a System Test Engin

Full-time

USD 120,500.00 - 190,000.00 per year

Senior ServiceNow HRSD Architect

Vienna, Virginia

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Today

Overview BRMi is seeking an experienced ServiceNow HRSD professional to design, configure, develop, implement, and optimize Human Resources Service Delivery solutions. This role combines business-functional and technical responsibilities and works closely with HR stakeholders to translate business requirements and processes into effective ServiceNow solutions. The position supports the full software development lifecycle and requires hands-on expertise with ServiceNow HRSD, including Employee

Full-time

USD 125,000.00 - 159,000.00 per year

Program Field Applications Engineer

Washington, District of Columbia

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Today

The Opportunity: As a Program Field Applications Engineer, you will be taking the lead in deploying, installing and maintaining our Precision Clock Systems. Specifically, this means guaranteeing the reliability, safety, robustness, and lifetime of our product designs. You will be supporting a robust and resilient system in a fast-paced environment with the opportunity to grow and improve upon that system. You will support unique solutions to extend legacy hardware functionality or find ways to i

Full-time

USD 100,000.00 - 130,000.00 per year

System Testing jobs in Arlington, VA 22203, USA