UAT Testers Sparks GroupUAT TestersGaithersburg, MDRemote$35–$40 / hourThis role will be responsible for developing and executing test cases, validating system functionality and data accuracy, documenting defects, and ensuring business requirements are met across integrated systems. Sparks Group has partnered with a leading organization seeking a UAT Tester to support the implementation and testing of a Master Data Management (MDM) application.
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.
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.
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.
System Engineer and Software Tester CACI International IncSystem Engineer and Software TesterMD$86,600–$181,800 / yearResponsibilities: Conduct meticulous testing for the Operational Medicine Information Systems - Army (OMIS-A) Advanced Systems Engineering (ASE) projects, including: Patient Health Operational Electronic Network Information Exchange Medical (PHOENIXMed) electronic SF600 web app. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Software Quality Assurance Tester (55392) DataPath IncSoftware Quality Assurance Tester (55392)Aberdeen Proving Ground, MDDataPath is a global leader in remote satellite-based communications solutions that solve our customers' toughest communications challenges in urgent time frames and under extreme conditions. Preferred Requirements: Relevant industry certifications (e.g., Certified Associate in Software Testing (CAST), International Software Testing Qualifications Board (ISTQB) Certification).
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.
Systems Integration/Test Engineer - Software Tester Lockheed Martin CorpSystems Integration/Test Engineer - Software TesterMDRemote$77,500–$101,500 / year2275495No659869931400.00.019/05/2026Systems Integration/Test Engineer - Software Tester18574BRFull Time PermanentHalifax, NS The successful candidate will contribute to our key projects as a member of our Integration and Test (I&T) Cross Product Team (CPT) as follows: Support functional verification testing of Combat System (CS) Software (SW). On top of working in a highly supportive, friendly, respectful environment, this is what you can expect when you join our team as a Regular Full-Time employee: Flexible, compressed work schedules, depending on business requirements, where you have the option of Fridays off, as well as the possibility to work remote part-time.
System Engineer and Software Tester CACISystem Engineer and Software TesterFort Detrick, MarylandConduct meticulous testing for the Operational Medicine Information Systems – Army (OMIS-A) Advanced Systems Engineering (ASE) projects, including: - Patient Health Operational Electronic Network Information Exchange Medical (PHOENIXMed) electronic SF600 web app. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
NIH - Penetration Tester cFocus SoftwareorporatedNIH - Penetration TesterBethesda, MarylandRemoteDuties: Conduct enterprise penetration testing activities including: Perform internal and external network penetration testing. cFocus Software seeks a Penetration Tester to join our program supporting the National Institutes of Health (NIH).
IRS MBI Cleared Testers MATRIX SYSTEMS & TECHNOLOGIES INCIRS MBI Cleared TestersBowie, MDExperience 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).
Salesforce QA Tester (Sales Cloud & CTI) Judge GroupSalesforce QA Tester (Sales Cloud & CTI)Frederick, MDRemote$90,000–$100,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. o Develop and execute test plans, test cases, and test scripts for Salesforce Sales Cloud features and CTI integrations.
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.
Sr Automation Tester INSPYR SolutionsSr Automation TesterWindsor Mill, MD$56–$66 / hourInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . 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.
NewTester Infostretch CorpTesterBaltimore, MDRemoteApexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences to help businesses capitalize on the unlimited opportunities digital offers. Our Commitment to Diversity & Inclusion: Did you know that Apexon has been Certified by Great Place To Work, the global authority on workplace culture, in each of the four regions in which it operates: USA (for the seventh time in 2026), India (for the tenth consecutive time in 2026), the UK (for the fourth time in 2026), and Mexico (for the second time in 2026).
NewSoftware Application Tester BRMiSoftware Application TesterFrederick, Maryland$85,000–$100,000 / yearThe ideal candidate will have experience testing web-based applications, web service APIs, data integrity within SQL databases, and execution of business workflow processes. The Software Application Tester will support software application testing efforts on a contract supporting the National Cancer Institute at Frederick (NCIF).
Salesforce QA Tester ClifyX, INCSalesforce QA TesterFrederick, MDTesting & Quality Assurance Develop and execute test plans, test cases, and test scripts for Salesforce Sales Cloud features and CTI integrations. Defect Management Identify, document, and track defects using tools like Jira or similar.
Tester System OneTesterFort Meade, MarylandUtilize Jira for test case tracking, defect management, and workflow updates, and interface with GitHub repositories for build validation . System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NIH - Penetration Tester cFocus Software IncorporatedNIH - Penetration TesterBethesda, MDRemoteFull timeDuties: Conduct enterprise penetration testing activities including: Perform internal and external network penetration testing. cFocus Software seeks a Penetration Tester to join our program supporting the National Institutes of Health (NIH).
Automation Tester H & R Computer Consulting ServicesAutomation TesterSilver Spring, MarylandH & R provides a broad range of technical services that emphasize high level architectural evaluation, design, and planning, information engineering and re-engineering, systems integration for multiple platforms and data sources, and management consulting services focused on better information for business decision making. The selected candidate will be responsible for designing, developing, and executing automated test scripts to ensure high-quality software delivery across multiple systems.
Performance Tester MATRIX SYSTEMS & TECHNOLOGIES INCPerformance TesterBowie, MDPreferred 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. · Review output to determine whether or not the test results fulfill the established requirements, and if necessary, notify the responsible programmers, both verbally and in writing, of errors, omissions, and inconsistencies in the programs and/or documentation.
Senior Web Application Penetration Tester SixGen, Inc.Senior Web Application Penetration TesterAnnapolis, MarylandSuccessful candidates will conduct in-depth assessments of web applications, APIs, mobile applications, and supporting infrastructure while leveraging custom tooling, manual testing techniques, and advanced exploitation methodologies to uncover impactful security findings. The ideal candidate will possess deep expertise in web application security testing, vulnerability research, and exploitation techniques, with the ability to identify complex attack paths and develop creative solutions to challenging security problems.
Certified 508 Trusted Tester Team CarneyCertified 508 Trusted TesterLinthicum, MDFull timePerform various methods of manual testing on eLearning courses and training-related deliverables and reports. *Actual salary is determined by a combination of education, certifications, knowledge, skills, location, and clearance level, as well as contract-specific affordability.
Penetration Tester Booz Allen Hamilton IncPenetration TesterMD$86,900–$198,000 / yearOffensive Security Certified Professional (OSCP), HTB Certified Penetration Tester Specialist (CPTS), eLearnSecurity Junior Penetration Tester (EJPT), GIAC Global Information Assurance Penetration Tester (GPEN), or GIAC Cloud Penetration Tester Certification. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
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.
Penetration Tester with Splunk ManTech International CorpPenetration Tester with SplunkMD$141,500–$236,000 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Minimum Qualifications: Bachelor of Science degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical field and 10 years of penetration testing experience.
Senior ISSE/Penetration Tester TS/SCI Polygraph Leidos Holdings IncSenior ISSE/Penetration Tester TS/SCI PolygraphMD$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 Automation Tester StratAcuity Staffing Partners IncSenior Automation TesterWoodlawn, MD$32–$42 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. The senior automation tester will evaluate and document test outcomes, identify and report defects, and provide daily insights to the variance dashboard, ensuring automation frameworks meet program requirements.
Penetration Tester CymertekPenetration TesterAnnapolis Junction, MarylandCybersecurity, Computer Science, Information Technology, Information Security, Network Security, Systems Engineering, Computer Engineering, Digital Forensics, Ethical Hacking, Data Science, Electrical Engineering, Software Engineering, etc. Ethical Hacker, Vulnerability Analyst, Security Consultant, Red Team Specialist, Cybersecurity Analyst, Application Security Tester, Security Engineer, Offensive Security Engineer, Security Assessment Specialist, Cyber Threat Analyst, Exploit Developer, etc.
Testers TriTech Enterprise SystemsTestersMarylandTriTech Enterprise Systems, Inc. is actively seeking IRS Business, Technical, Functional, QA, Performance and Mainframe for multiple IRS applications using Oracle, ETL (Informatica), JBoss, Java, and in Control-M environments. Proficient SQL writing, ETL Informatica workflow and rule validation experience, able to comprehend Oracle AWR reports, able to comprehend systems reports (Unix & Linux), analytical, and team player – 3 years.
AWS Connect Developer and Tester GovServicesHubAWS Connect Developer and TesterBaltimore, MarylandDesign, develop and implement AWS Connect processes to include new or modifications to applications, forms, workflow, policies, actions, access control, interfaces, and any other configurations required to support client processes . Excellent understanding of change management, testing requirements, techniques, and tools to ensure high availability of systems .
Penetration Tester CACIPenetration TesterAberdeen Proving Ground, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Expertise in exploitation techniques including buffer overflows, fuzzing, SQL injection, Man-in-the-Middle attacks, covert channels, secure tunneling, XSS, privilege escalation, and lateral movement.
NewPenetration Tester ASSYSTPenetration TesterBaltimore, MarylandThis role involves conducting real-world attack simulations to identify vulnerabilities, preparing rules of engagement for ethical testing, and delivering trend analysis of findings to strengthen organizational defenses. Collaborate with Red Team (offensive) and Blue Team (defensive) operations to assess and improve security posture.
NewSenior Automation Tester Omm IT SolutionsSenior Automation TesterWoodlawn, MarylandProvide 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. An in-depth knowledge of Social Security Administration (SSA) modern development environment including Git/Stash version control, VersionOne (Agility), Confluence, SonarQube, and Checkmarx.
NewMid/Sr. Manual Tester TS/SCI Poly Leidos Holdings IncMid/Sr. Manual Tester TS/SCI PolyAnnapolis Junction, MD$131,300–$237,350 / yearThe selected candidate will perform component, integration, and system level testing by writing and executing system-level test procedures, evaluating changes made to software applications, and verifying defect corrective actions discovered during development, testing, and/or operational use. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Web Tester, IT Specialist II - Baltimore City Department of Information Technology City of BaltimoreWeb Tester, IT Specialist II - Baltimore City Department of Information TechnologyBaltimore, MD$76,299–$122,078 / yearAn Information Technology Specialist provides technical support to customers for personal computers, network system infrastructure equipment, including testing, updating, maintaining, and providing training on mainframe client servers and microcomputer software and hardware; reporting writing; responds to helpdesk requests. Experience: Have one year of related specialty IT experience (for example, but not limited to: system engineering, network engineering, information security, application programming, systems design, hierarchical/relational database management, GIS experience, custom report writing, or developing and supporting cloud-based software integrations).
Penetration Tester / Ethical Hacker CyberLinx SolutionsPenetration Tester / Ethical HackerBaltimore, MarylandCyberLinx Solutions, LLC is seeking a Penetration Tester / Ethical Hacker to simulate real-world cyberattacks, uncover vulnerabilities, and strengthen our overall security posture. In this role, you’ll work alongside SOC, Threat Intelligence, and Security Engineering teams to proactively identify risks before adversaries do.
Penetration Tester ManTechPenetration TesterFort Meade, MDBachelor of Science degree in Computer Science, Electrical Engineering, Computer Engineering, Physics or similar technical field and 10 years of penetration testing experience. + Lead the information assurance evaluation of target systems, including developing threat models, conducting security analysis and testing, demonstrating vulnerabilities and documenting the results.
Cyber Vulnerability Analyst - Penetration Tester - TS/SCI w/ Poly Required Parsons CorpCyber Vulnerability Analyst - Penetration Tester - TS/SCI w/ Poly RequiredMD$134,100–$241,400 / yearIn this role you will be responsible for simulating adversary tactics and working with other threat analyst team members to inform the proactive identification of cyber threats with the goal to prevent and eradicate threats to critical U.S. systems. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace.
NewMid/Sr. Manual Tester TS/SCI Poly LeidosMid/Sr. Manual Tester TS/SCI PolyAnnapolis Junction, MarylandThe selected candidate will perform component, integration, and system level testing by writing and executing system-level test procedures, evaluating changes made to software applications, and verifying defect corrective actions discovered during development, testing, and/or operational use. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Hearing & Vision Tester 10 Month - Baltimore City Health Department City of BaltimoreHearing & Vision Tester 10 Month - Baltimore City Health DepartmentBaltimore, MD$31,320–$32,729 / yearLicenses, Registrations, and Certificates: Have a valid Maryland Class C Noncommercial drivers license or an equivalent drivers license and eligible to obtain a Baltimore City driver's permit. Background Check Eligible candidates under final consideration for appointment to positions identified as positions of trust will be required to complete authorization for a Criminal Background Check and/or Fingerprint must be successfully completed.
NewRemote Work - Game Tester BabkiRemote Work - Game TesterBaltimore, MDRemoteWe're looking for passionate gamers to join our elite team of mobile game testers. Get paid to play and test the latest games before they launch.
Tester BAE Systems PlcTesterSuitland, MDfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US124860BREXTERNAL/Tester .
Penetration Tester CACI International IncPenetration TesterAberdeen Proving Ground, MD$82,700–$173,900 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Expertise in exploitation techniques including buffer overflows, fuzzing, SQL injection, Man-in-the-Middle attacks, covert channels, secure tunneling, XSS, privilege escalation, and lateral movement.
Cyber Vulnerability Analyst - Penetration Tester Parsons CorpCyber Vulnerability Analyst - Penetration TesterMD$134,100–$241,400 / yearIn this role you will be responsible for simulating adversary tactics and working with other threat analyst team members to inform the proactive identification of cyber threats with the goal to prevent and eradicate threats to critical U.S. systems. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace.
Automation Tester PROLIM Global CorporationAutomation TesterOwings Mills, MDExperience building automated tests and test scripts and deploying to public or private clouds, such as Amazon Web Services (AWS), Microsoft Azure, or similar providers preferred. Proficiency with modern test automation tools and frameworks such as Playwright, Cypress, Selenium, Cucumber, Git, and performance testing tool like JMeter.
Software Test Engineer (QA Analyst) AeroVironment IncSoftware Test Engineer (QA Analyst)MD$83,500–$208,750 / yearDetermination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
QA Engineer CymertekQA EngineerAnnapolis Junction, MarylandQuality Assurance Specialist, Software Tester, Test Engineer, Automation Engineer, Quality Engineer, Validation Engineer, Manual Tester, QA Analyst, Software Quality Engineer, Test Automation Developer, etc. Computer Science, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Data Science, Systems Engineering, Cybersecurity, Information Systems, Quality Management, etc.
Software Quality Assurance Analyst - Essex Management (Contingent Role) Emmes GroupSoftware Quality Assurance Analyst - Essex Management (Contingent Role)RockvilleRemoteFull timeThe SQA Analyst supports the development and quality control of Computer Systems Validation (CSV) plans, applies risk‑based approaches throughout the system life cycle, and conducts risk assessments to ensure data integrity, system reliability, and adherence to regulatory expectations. The SQA Analyst works closely with Quality Assurance Managers, Project Managers, technical teams, and end‑user representatives to verify that deliverables are accurate, compliant, and aligned with user needs.