System integration testing Jobs in District of Columbia

1 - 20 of 266 Jobs

Senior IT SpecialistJob Title - Senior IT Specialist

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Work The Senior IT Specialist provides support to end users for Personal Computer (PC), server, or mainframe applications and hardware. This role may interact with network services, software systems engineering, and/or applications development to restore service and identify and correct core problems. The Senior IT Specialist simulates or recreates user problems to resolve operating difficulties, recommends systems modifications to reduce user problems, and maintains currency and th

Senior IT Subject Matter ExpertJob Title - Senior IT Subject Matter Expert

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Work The Senior IT Subject Matter Expert (SME) provides technical knowledge and analysis of highly specialized applications and operational environments. This role involves high-level functional systems analysis, design, integration, documentation, and implementation advice on exceptionally complex problems that require extensive subject matter knowledge for effective implementation. The IT SME participates as needed in all phases of development with an emphasis on planning, analysi

Lead Systems / Electrical EngineerJob Title - Lead Systems / Electrical Engineer

Computer Merchant, Ltd., TheCompany Name - Computer Merchant, Ltd., The

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Manassas, Virginia, USA

Full-time

JOB TITLE: Lead Systems / Electrical Engineer JOB LOCATION: Manassas, VA WAGE RANGE*: 70-81 JOB NUMBER: 25-03076 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for a Lead Systems / Electrical Engineer t o work from their Manassas, VA facility. As a Lead Systems / Electrical Engineer (Sr Adv Electrical Eng) for the Transmit Group (TG), you'll lead a small cross functional team responsible for the design, requirements, development, manufacturing, integration

Senior Systems EngineerJob Title - Senior Systems Engineer

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Work The Senior Systems Engineer is responsible for supervising, coordinating, designing, developing, and performing additions and changes to network hardware, infrastructure server environments, operating systems, and attached devices. This includes investigation, analysis, recommendation, configuration, installation, and testing of new network hardware and software. The Systems Engineer provides direct support in the day-to-day operations of network hardware and operating systems,

Information System Security Engineer (TS/SCI)Job Title - Information System Security Engineer (TS/SCI)

ALTA IT ServicesCompany Name - ALTA IT Services

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Washington, District of Columbia, USA

Full-time

Information System Security Engineer Active Top Secret / SCI 100% ONSITE in Washington DC Direct Permanent Hire CERTIFICATION REQUIREMENT- CASP+ CE, CISSP (or Associate), CSSLP, CISSP-ISSAP, CISSP-ISSEP, or CCSP Required We are a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development, scientific and

Senior Web Application DeveloperJob Title - Senior Web Application Developer

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Work The Senior Web Application Developer is responsible for designing, testing, and developing well-designed web-based software code that is testable and efficient, using the best software development practices to meet user needs. This role involves recommending software upgrades for current and future systems, translating User Interface (UI)/User Experience (UX) design wireframes, ensuring software continues to function normally through software maintenance and testing, and docume

Software EngineerJob Title - Software Engineer

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Work The Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy app

Senior Software Safety EngineerJob Title - Senior Software Safety Engineer

SAICCompany Name - SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2506547-ALEXANDRIA-VA Location: ALEXANDRIA, VA, US Date Posted: 2025-06-10 Category: Engineering and Sciences Subcategory: Sys Safety Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC has an immediate need for a Senior Software Safety Engineer for the Precision Fires (PF) projects for performance of risk analyses and hazar

Software EngineerJob Title - Software Engineer

Cayuse Shared ServicesCompany Name - Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Systems Integration Test EngineerJob Title - Systems Integration Test Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506986 Location: CHANTILLY, VA, US Date Posted: 2025-06-25 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Systems Integration Test Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Gro

PeopleSoft Functional Lead (Future Opportunity)Job Title - PeopleSoft Functional Lead (Future Opportunity)

Metric5Company Name - Metric5

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Washington, District of Columbia, USA

Full-time

Please note, this opportunity is contingent upon receiving award and is not immediately available. Overview: Metric5 is seeking a highly skilled PeopleSoft Functional Lead with 6-10 year's development and/or implementation experience in PeopleSoft HCM 9.2, with additional experience with HRConnect desired. The ideal candidate will have a strong analyst background, a deep understanding of PeopleSoft HCM v9.2 or higher, and will be responsible for analyzing business requirements, implementing new

PeopleSoft Functional Lead (Future Opportunity)Job Title - PeopleSoft Functional Lead (Future Opportunity)

Metric5Company Name - Metric5

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Washington, District of Columbia, USA

Full-time

Refrigeration Service Technician - Commercial & IndustrialJob Title - Refrigeration Service Technician - Commercial & Industrial

CoolSysCompany Name - CoolSys

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Woodbridge, Virginia, USA

Full-time

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $22 - $36 depending on experience.Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 40

Data Engineer, TS/SCI FSPJob Title - Data Engineer, TS/SCI FSP

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Chantilly, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea

Data Engineer, PHPJob Title - Data Engineer, PHP

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Silver Spring, Maryland, USA

Full-time

Advanced Systems/Electrical EngineerJob Title - Advanced Systems/Electrical Engineer

General DynamicsCompany Name - General Dynamics

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Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable time from hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to

Leadership Development Program - Engineering, Systems (Starts June 2026)Job Title - Leadership Development Program - Engineering, Systems (Starts June 2026)

RTX CorporationCompany Name - RTX Corporation

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Arlington, Virginia, USA

Full-time

Date Posted: 2025-06-11 Country: United States of America Location: VA108: 1100 Wilson Blvd, Arlington 1100 Wilson Boulevard , Arlington, VA, 22209 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aer

Senior Lead Systems/Electrical EngineerJob Title - Senior Lead Systems/Electrical Engineer

General DynamicsCompany Name - General Dynamics

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Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Must have past leadership experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable time from hire. Applicants selected will be subject to a U.S. Government security investigation and must meet

Operating EngineerJob Title - Operating Engineer

JLLCompany Name - JLL

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Falls Church, Virginia, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies 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 e

Data Analyst - AssessorJob Title - Data Analyst - Assessor

Olgoonik Development LLCCompany Name - Olgoonik Development LLC

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Arlington, Virginia, USA

Full-time

Overview: The CSIS Data Analyst/Assessor will support Diplomatic Security at the Department of State in the Office of the Chief Technology Officer (CTO). CTO is the primary IT group within the Bureau of Diplomatic Security, providing many web applications and other services used by Federal and local law enforcement officers worldwide. Primary Responsibilities: Assessing systems for compliance for security controls throughout system development life cycle and continuous monitoring phase.Familiar