System Tester

System Tester

Location

US-SC-North Charleston

ID

2026-11150

Category

Test Engineering

Position Type

Regular Full-Time

Application Open Date

4/24/2026

Description

Configuring, securing, and maintaining Windows and Linux test environments in support of NIWC Atlantic projects

Assisting in the management of project test beds and network devices, including installation, configuration, and troubleshooting of local test support infrastructure
Developing, updating, and executing system/software test plans, procedures, and test cases aligned with contract requirements, and stakeholder expectations
Maintaining and executing test plans and procedures supporting 30day security updates and other required software patches
Performing rigorous systemlevel functional, regression, integration, and environmental testing to validate system behavior following updates and configuration changes
Reproducing, documenting, and troubleshooting issues encountered during testing
Working closely with software developers and systems engineers to diagnose root causes, verify fixes, and support timely resolution
Developing and maintaining SMElevel understanding of assigned systems, equipment, and software to support effective test design and execution
Supporting application of DoD cybersecurity requirements, including execution of approved vulnerability scanning tools (e.g., SCAP, Nessus, ACAS) and verification of security patching
Preparing and maintaining test reports, discrepancy reports, and compliance artifacts required for system accreditation and government review
Participating in CM and QA activities in accordance with program and NIWC Atlantic standards
Supporting field testing, onsite events, and governmentled training/exercise activities, including occasional CONUS and OCONUS travel, while adhering to all safety, security, and contractual requirements
Contributing to continuous process improvement, including enhancements to test methodologies, automation, and metrics
#LI-TF1
Requirements

Bachelor's degree in Engineering from a regionally accredited institution
At least three years of IT professional experience overseeing the creation of hybrid software, web, and hardware products from initial specifications to final rollout and maintenance
Direct experience integrating various network operating systems, application programs, and hardware devices through system specification, design, coding, testing, and maintenance support
Demonstrated experience in system and/or software verification and validation, including formal test execution, troubleshooting, and maintenance of secure test environments (Windows and Linux)
Experience developing and executing system/software test plans, test procedures, and test cases, and producing compliance documentation in accordance with DoD and/or NIWC Atlantic standards
Working knowledge of DoD cybersecurity requirements, including use of vulnerability scanning tools (e.g., SCAP, Nessus, ACAS) and support to patch / 30day security update processes
Familiarity with test bed and network device management, including configuration and troubleshooting of Linux and Windowsbased test support systems
Strong analytical, communication, and documentation skills-able to clearly report test results and effectively collaborate with engineering, software development, logistics, and program management staff
Demonstrated ability to rapidly learn complex systems and become a SME on assigned project equipment and software
Desired Skills

Master's degree in Engineering or a closely related technical field
More than five years of relevant experience supporting DoD and/or NIWC Atlantic test and evaluation efforts
Experience working within Agile/SCRUM development environments, including support to sprint planning, execution, and build/release demonstrations
Handson experience with COTS/GOTS test tools and environments, automated regression test frameworks, or Independent Verification & Validation (IV&V) activities
Knowledge of current DoD information assurance and cybersecurity best practices, including RMF processes and security control validation
Clearance Information

SRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL
Travel Requirements

10%

About Us

Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.
SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals starting at 10 days of vacation and 5 days of sick leave annually, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
EEO

Scientific Research Corporation is an equal opportunity employer that does not discriminate in employment.
All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.
Scientific Research Corporation endeavors to make www.scires.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact jobs@scires.com for assistance. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.