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System Integration Tester Jobs (NOW HIRING)

Validate real-time data pipelines from Amazon Connect through Kinesis to downstream systems including Bedrock, Salesforce, Verint, and QuickSight * Perform integration testing for near-real-time ...

Validate real-time data pipelines from Amazon Connect through Kinesis to downstream systems including Bedrock, Salesforce, Verint, and QuickSight * Perform integration testing for near-real-time ...

Software Integration Tester

Dearborn, MI ยท Hybrid

$95K - $128K/yr

In the position of Software Integration Tester, you will lead our efforts in the delivery of high ... Software configuration management systems (source control, DevSecOps, CI/CD) and proposes ...

If successful, your engineering will revolutionize the healthcare pen testing marketplace to shift ... in systems integration across hardware, software, and networked environments, preferably in ...

Software Integration Tester

Dearborn, MI ยท On-site

$95K - $128K/yr

In the position of Software Integration Tester, you will lead our efforts in the delivery of high ... Software configuration management systems (source control, DevSecOps, CI/CD) and proposes ...

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System Integration Tester information

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$65K

$157K

$167.5K

How much do system integration tester jobs pay per year?

As of Jun 25, 2026, the average yearly pay for system integration tester in the United States is $157,042.00, according to ZipRecruiter salary data. Most workers in this role earn between $167,000.00 and $167,000.00 per year, depending on experience, location, and employer.

What does a System Integration Tester do?

A System Integration Tester is responsible for verifying that different software components or systems work together as intended. They design and execute tests to ensure that integrated systems meet functional, performance, and reliability requirements. This role often involves identifying and troubleshooting issues that occur when combining modules, collaborating with developers, and documenting test results. Ultimately, their work helps ensure a seamless user experience and reliable system performance.

What is the difference between System Integration Tester vs Software Tester?

AspectSystem Integration TesterSoftware Tester
Primary FocusVerifies integration of multiple systems and componentsTests individual software applications or modules
CertificationsISTQB, ISTQB Advanced, or similarISTQB, CSTE, or similar
Work EnvironmentInvolves working with multiple systems, hardware, and softwarePrimarily software applications, often in development or QA labs
Industry UsageCommon in systems, telecommunications, and enterprise environmentsWidespread across software development companies

While both roles focus on testing, the System Integration Tester specializes in verifying that different systems and components work together seamlessly, whereas the Software Tester concentrates on testing individual software applications or modules. Understanding these differences helps organizations assign the right testing expertise for each phase of development.

What are the typical challenges faced by a System Integration Tester when working with multiple software systems?

System Integration Testers often encounter challenges related to coordinating between diverse software systems that may have differing protocols, data formats, or communication standards. Ensuring seamless data flow and functional compatibility across systems requires strong analytical skills and attention to detail. Additionally, testers must collaborate closely with developers, business analysts, and QA teams to quickly identify, document, and resolve integration issues. Time management and adaptability are essential, as integration testing often involves strict deadlines and evolving project requirements.

What are the key skills and qualifications needed to thrive as a System Integration Tester, and why are they important?

To thrive as a System Integration Tester, you need a solid understanding of software integration concepts, test planning, and debugging, typically supported by a degree in computer science or a related field. Familiarity with tools such as Selenium, Jenkins, Postman, and bug-tracking systems, as well as knowledge of scripting languages, is often required. Strong analytical thinking, attention to detail, and effective communication help testers identify issues and collaborate with development teams. These skills are crucial for ensuring that integrated systems function seamlessly and meet business requirements before deployment.
More about System Integration Tester jobs
What job categories do people searching System Integration Tester jobs look for? The top searched job categories for System Integration Tester jobs are:
Infographic showing various System Integration Tester job openings in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $157,042 per year, or $75.5 per hour.
Mainframe System Integration Tester

Mainframe System Integration Tester

InterSources

Manhattan, NY โ€ข On-site

Other

Retirement

Posted 4 days ago


Job description

Mainframe System Integration Tester

Location: Manhattan NY 10001

On-site/Remote/Hybrid: Hybrid (alternate days onsite)

Duration: 13 Months

Interview Process: Virtual and/or In-person

No of submissions: 2

No of Positions: 1

Job Description

The client has a vacancy for Mainframe System Integration Tester to support ongoing system enhancements of the HR, Benefits, Pension and Payroll functions. Under the direction of the Testing Manager, the system Tester shall have the primary responsibility of ensuring the quality of the software and any associated custom development to meet the City's functional and technical requirements and enable the client to operate and maintain the software application in a cost-effective manner after the implementation. The System Integration Tester will be responsible for data analysis, review of functional requirements and technical designs to create robust test cases, execution and documenting test results, reporting issues, re-testing fixes. The Systems Tester will work on testing integration of mainframe with other systems, customizations, upgrades and patches across multiple environments. This candidate will work closely with the Project Manager, Business Analysts, Developers, and key business partners to test, and implement product initiatives to support systems. This person also needs to have the ability to work independently and prioritize tasks to meet project deadlines.

Primary Responsibilities
  • Develop and maintain formal test cases for specific releases based on the business requirements and technical specifications.
  • Execute test scripts/cases for releases or on-going maintenance and record test results in ALM / Quality Center (QC);
  • Report defects in ALM / Quality Center (QC), provide development team with necessary defect documentation, re-test fixes and record results.
  • Perform data mining to ensure proper test population coverage for test cases.
  • Assume responsibility for timely test cases completion to achieve targeted system cycles dates.
  • Timely reporting of all critical milestones and slipping deadlines to the Testing Lead.
  • Work on multiple projects and ability to shift the effort based on the timelines established.
  • Conducting peer reviews prior to test execution (i.e, proper test cases coverage, test cases documented appropriately);
  • Working with developers and system analysts on resolving any open questions while working on test cases preparation.
  • Working with automation team on debugging automation scripts.
Required Qualifications

โ€ข 5 + years of hands-on experience in Testing Mainframe applications.

โ€ข 5 + years of hands-on experience in COBOL/IMS/DB2/ JCL/PROCS/CTLCARDS

โ€ข Experience in RMDS/XPEDITER/File-Aid for IMS/DB2

โ€ข Extensive experience with Oracle and DB2database.

โ€ข Strong understanding of standard STLC methodologies, ability to understand and transform business requirements and technical designs into the test cases.

โ€ข Extensive experience in Manual Functional Testing such as creating test plan, building and executing manual test scripts.

โ€ข Experience using ALM / Quality Center (QC) for creating, executing test cases and tracking defects.

โ€ข Experience using IBM Rational Suite (Clear Case, Clear Quest etc.)

โ€ข QA experience using manual and automated testing tools and processes to perform functional, regression and performance testing.

โ€ข Proficiency running back-end/database queries for data set-up and verification (DB2 and Oracle)

โ€ข Experience in developing and maintaining automated HP Quick Test Pro (QTP) scripts using Keyword Driven Framework and Descriptive programming is a plus.

Preferred Qualifications

โ€ข Experience working with an enterprise wide, large-scale implementation.

โ€ข Excellent Communications skills (Oral and written), interpersonal, and organizational skills are required.

Education

โ€ข Bachelors or Master's Degree in Computer Science, Engineering or in a Technical/Business Discipline is required.

About Us

InterSources Inc, is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.


InterSources logo

About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Year founded

2007

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