Common Criteria Product Tester LeidosCommon Criteria Product TesterColumbia, MarylandThe ideal candidate is an independent performer who can perform commercial off-the-shelf (COTS) IT product security tests with minimal supervision, including devising product-specific test procedures and performing any configuration procedures necessary to enable the execution of tests. September 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Common Criteria Product Tester Leidos Holdings IncCommon Criteria Product TesterColumbia, MD$87,100–$157,450 / yearThe ideal candidate is an independent performer who can perform commercial off-the-shelf (COTS) IT product security tests with minimal supervision, including devising product-specific test procedures and performing any configuration procedures necessary to enable the execution of tests. This is a fast-paced position requiring time management skills to perform multiple product certification efforts in parallel and a thorough understanding of how product security requirements may apply to a wide variety of hardware and software products.
Quality Assurance Software Tester (Remote) Tactibit Technologies LLCQuality Assurance Software Tester (Remote)Silver Spring, MDRemoteQuality Assurance Software Tester responsibilities are: Execute automated and manual test cases against applications deployed in an AWS cloud environment and analyze results. We are a diverse team of hands-on professionals dedicated to solving problems and developing innovative solutions in support of our customers' critical missions.
Cleared Hybrid QA Tester/Engineer (5416) SMXCleared Hybrid QA Tester/Engineer (5416)Hanover, MD$86,000–$123,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Cleared Hybrid QA Tester/Engineer 5416 SMXCleared Hybrid QA Tester/Engineer 5416Hanover, MD$86,000–$123,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Associate QA Tester (Software/Mobile) Alertus TechnologiesAssociate QA Tester (Software/Mobile)Baltimore, MDExperience in testing of AWS, RestAPIs and Database(SQL/MongoDB)Non-functional testing (Stress/Load and Performance testing) using tools like JMeter, LoadRunner. As the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we know even a few seconds of warning can help save lives during an emergency.
Software Quality Assurance Analyst and Tester - Pipeline Orion ConsortiumSoftware Quality Assurance Analyst and Tester - PipelineFort Meade, MDIllustrative examples: Applications Tester, Software Quality Assurance Technician, Software Quality Control Specialist, Software Quality Engineer, Software Test Engineer Requirements TBD Clearance Required: TS/SCI with Full-Scope polygraph. May participate in software design reviews to provide input on functional requirements, operational characteristics, product designs, and schedules.
Associate QA Tester (Software/Mobile) Alertus Technologies, LLCAssociate QA Tester (Software/Mobile)Baltimore, MD$22–$30.85 / hourExperience in testing of AWS, RestAPIs and Database(SQL/MongoDB)Non-functional testing (Stress/Load and Performance testing) using tools like JMeter, LoadRunner. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
SME Software Quality Assurance Engineer/Tester Assured Information Security, Inc.SME Software Quality Assurance Engineer/TesterColumbia, MD$150,000–$215,000 / yearAssured Information Security (AIS) has an opening for a SME Software Quality Assurance Engineer/Tester will support government system testing activities by developing, executing, and documenting comprehensive software test plans, identifying defects, and coordinating with engineering and program personnel to ensure high-quality system performance. Education/Experience/Skillset Required: Master's degree and 15 years of experience, or Bachelor's degree and 18 years of experience, OR an equivalent combination of education and experience.
Associate Hardware QA Tester Alertus TechnologiesAssociate Hardware QA TesterBaltimore, MDAs the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we know even a few seconds of warning can help save lives during an emergency. The Associate Hardware QA Tester will work directly with the development team to understand hardware and firmware operation(s) and execute suitable test plans for product reliability.
Associate Hardware QA Tester Alertus Technologies, LLCAssociate Hardware QA TesterBaltimore, MD$22–$30.85 / hourWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. As the leader in mass notification, we are committed to providing customizable, scalable, and cost-effective solutions, as we know even a few seconds of warning can help save lives during an emergency.
Software Engineer II (Tester) Reflexive ConceptsSoftware Engineer II (Tester)Hanover, MarylandBachelor’s Degree or higher in Computer Science or a related technical field An additional four (4) years of software engineering or test engineering experience may be substituted for the degree, for a total of nine (9) years. You will design and execute test plans, identify defects, work closely with the development team across both manual and automated testing, and help raise the overall quality bar.
IRS MBI Cleared Testers Matrix Systems & TechnologiesIRS MBI Cleared TestersBowie, MarylandOur client base includes; The State of Maryland, Maryland State Department of Education, Prince George’s County Maryland, IRS, Northrop Grumman, Computer Sciences Corporation, SAIC, Lockheed Martin, American University, and the Department of Health and Human Services. We have provided services in full life-cycle engineering analysis, strategic planning, testing and process management for clients across the North-eastern corridor since 1996.
Senior Automation Tester Expert In Recruitment SolutionsSenior Automation TesterWoodlawn, MD$65–$75 / hourMaster's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** In-depth knowledge of Behavior-Driven Development (BDD) and Test-Driven Development (TDD) approaches to automation testing. Provide expertise in one or more of the following areas: development of automation tests using core Java, Selenium, Cucumber, and Gherkin, execution of automation test suites and documentation of defects.
Senior ISSE/Penetration Tester TS/SCI Polygraph LeidosSenior ISSE/Penetration Tester TS/SCI PolygraphAnnapolis Junction, MarylandThe selected candidate will have a range of day-to-day responsibilities across multiple activities, including the following: Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
IRS MBI Cleared Testers MATRIX SYSTEMS & TECHNOLOGIES INCIRS MBI Cleared TestersBowie, MDFull timeExperience testing all layers of the application, including web-based user interface, service layer, data migration, integration layer, data layer, and performance testing. Experience with defect tracking/requirements management tool, desired technologies include: IBM Rational Suite, (ClearQuest, Requirements Pro, Functional Test).
Senior ISSE/Penetration Tester TS/SCI Polygraph Leidos Holdings IncSenior ISSE/Penetration Tester TS/SCI PolygraphAnnapolis Junction, MD$131,300–$237,350 / yearThe selected candidate will have a range of day-to-day responsibilities across multiple activities, including the following: Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. Must have experience developing and implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
Senior Isse/Penetration Tester Ts/Sci Polygraph Leidos Holdings Inc.Senior Isse/Penetration Tester Ts/Sci PolygraphAnnapolis Junction, MD$131,300–$237,350 / yearThe selected candidate will have a range of day-to-day responsibilities across multiple activities, including the following: Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. Must have experience developing and implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
Performance Tester Matrix Systems & TechnologiesPerformance TesterBowie, MarylandOur client base includes; The State of Maryland, Maryland State Department of Education, Prince George’s County Maryland, IRS, Northrop Grumman, Computer Sciences Corporation, SAIC, Lockheed Martin, American University, and the Department of Health and Human Services. Preferred Qualifications: Experience with the following skills will be considered a significant plus in considering prospective candidates: · IBM Mainframe Unisys Mainframe DB2 · Informatica Business Objects · Knowledge of current IRS tax administration software applications is a significant plus.
Senior Penetration Tester ClearFocus TechnologiesSenior Penetration TesterMarylandKey Responsibilities: Lead penetration testing engagements for web applications, external and internal networks, cloud environments, mobile applications, wireless networks, containers, and emerging technologies. This position performs advanced penetration testing, vulnerability assessments, security research, exploitation activities, and technical consulting across federal systems, applications, cloud environments, and networks.