42 Results for

Tester Jobs in Mount Washington, MD

Jobs

Lanham, MD8 days ago

$40–$45 Per Hour

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Conduct performance testing within cloud environments such as AWS and Azure, integrating results with mainframe and web-based systems.

Silver Spring, MD30+ days ago

Quality 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.

Bowie, MD13 days ago

Experience 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).

Linthicum, MD30+ days ago

Full-time

Perform 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.

Patuxent, Maryland30+ days ago

An organization is seeking a Software Quality Assurance Analyst and Tester (Journeyman) to support advanced modeling and simulation environments. This role focuses on component-level software testing, validating system performance, and ensuring software quality prior to full system integration.

New!

Bowie, MD2 days ago

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. · 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.

Annapolis Junction, MD30+ days ago

Full-time

The selected candidate will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection and protective security services on information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations. Extensive experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.

McLean, VA30+ days ago

Full-time

Our client is looking for Automation Tester (Visa-Independent Candidates Only) with expertise in Selenium, Cucumber, and Cypress. What You'll Do: Design and review test plans, cases, and data for effective testing.

Annapolis Junction, MD13 days ago

$180,000–$210,000 Per Year

In this role, you’ll spearhead offensive security assessments across networks, applications, endpoints, cloud services, and mission‑critical systems—simulating real‑world adversaries to uncover vulnerabilities before they can be exploited. WOOD is seeking a highly skilled Lead Penetration Tester to join a top‑tier Agile cybersecurity team focused on securing complex, enterprise‑scale environments.

Fort Meade, Maryland30+ days ago

Utilize 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.

Lanham, MD30+ days ago

Full-time

TriTech 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.

New!

Rockville, MD4 days ago

Lead advanced penetration testing on network infrastructure, including wired and wireless networks and AWS Cloud infrastructure. This role involves overseeing complex penetration testing projects, managing a team of security professionals, and enhancing our network security.

Parkville, MARYLAND30+ days ago

In this dynamic role, you'll delve into the broader mobile gaming landscape, testing not just individual games but their integration with platforms, social features, and monetization systems, providing crucial feedback to optimize the entire user journey. Conduct comprehensive testing of mobile games, including in-game purchases, social integrations, and platform features.

New Carrollton, MD30+ days ago

Full-time

Our capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation, Section 508 and WCAG Accessibility Assessment, Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance (QA), Compliance, and Research and Development (R&D) services. Project: The IRS requires contractor support to perform a variety of testing services, including Systems Acceptability Testing (SAT), Integration Testing, Performance Testing, and related support services like Test Automation and Test Data Management.

Fort Meade, MD30+ days ago

Bachelor 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.

Annapolis Junction, MD13 days ago

$180,000–$210,000 Per Year

This position is ideal for a seasoned security engineer who thrives in highly technical environments, enjoys hands-on testing, and can translate findings into actionable risk mitigation strategies for both technical teams and program leadership. In this role, you will lead and execute penetration testing activities, assess complex security architectures, and provide expert guidance on improving system security across the full lifecycle.

New!

Baltimore, MD4 days ago

$31,320–$32,729 Per Year

Licenses, Registrations, and Certificates: Have a valid Maryland Class C Noncommercial driver's license or an equivalent driver's license and eligible to obtain a Baltimore City driver's permit. 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.

Annapolis Junction, MD30+ days ago

Full-time

The selected individual will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection, and protective security services on information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations. A Lead Penetration Tester is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology on a large, complex program that provides system engineering, development, test, integration and operational support.

Bethesda, MD8 days ago

This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with emphasis on automation of recurring/regression test cases through selected toolsets.

Owings Mills, MD30+ days ago

Work will primarily take place at the assigned Local Board of Elections office, with occasional travel required within the county and, infrequently, throughout the State of Maryland. This position is ideal for individuals who are organized, reliable, and comfortable working with technology in a fast-paced, team-oriented environment.

Baltimore, MD30+ days ago

Full-time

Software Engineer (QA Automation / ETL & Backend Testing) Location: Reston, VA (Remote) Type: Contract Job Description: We are seeking a Senior Software Engineer / Senior QA Automation Engineer with strong expertise in backend testing, ETL/data validation, and test automation. The ideal candidate has hands-on experience with SQL-heavy ETL testing, Selenium automation, and modern data platforms including MongoDB (preferred), along with a solid understanding of Agile delivery practices.

Rockville23 days ago

Remote

The QA 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 QA 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.

New Carrollton, MD30+ days ago

Full-time

Landover, MD29 days ago

Longeviti LLC is searching for a Quality Control Specialist with an active Top Secret clearance and at least five (5) years of progressive experience in logistics quality assurance or quality control to support the DIA at the DIA Logistics Operations Center (DLOC) in Landover, MD. Conduct weekly inspections and preventive maintenance on warehouse equipment (e.g., forklifts, fleet, racks and handling tools), ensure optimal functionality, safety compliance, and immediate resolution of any defects to prevent disruptions in warehouse operations.

Bethesda, MD30 days ago

This role requires hands-on experience with automated testing methods for SNOW platforms, deep attention to detail, and the ability to collaborate effectively with cross-contracting teams supporting parallel initiatives. The selected candidate will play a key role in testing and validating SNOW applications, workflows, and solutions to ensure seamless functionality and mission-critical performance.

Baltimore, MD30+ days ago

Remote

Full-time

Proficiency with tools such as Azure DevOps and Jira for defect tracking, Katalon KSE and RTE for automation, JAWS, WAVE, Postman and REST API testing tools, and JMeter or performance testing platforms. Tests web portals and applications built on Microsoft Power Pages and Azure-based platforms to ensure secure, reliable, and user-friendly experiences.

McLean, VA30+ days ago

Test Automation Leadership: Design, implement, and maintain scalable automated test frameworks and regression suites to improve testing efficiency and support continuous integration pipelines. Requirements & User Story Validation: Partner with business analysts, product owners, and developers to ensure requirements are testable, define acceptance criteria, and maintain end-to-end traceability using Azure DevOps.

Maryland21 days ago

$116,000–$148,000 Per Year

Baltimore, MD18 days ago

$85,000–$125,000 Per Year

Responsibilities include developing and ensuring quality systems and procedures for their assigned area are being followed via auditing functions, providing support to interdepartmental operations, addressing any quality-related issues associated with their area, and working along with the Quality Technician to root cause/ countermeasure internal and external defects. Seeking candidates with a minimum four years of experience in quality engineering or related role; Bachelor's degree in engineering or related field, preferred; Certification in quality methodologies (e.g., Six Sigma, ASQ) is a plus.

Adelphi, MD20 days ago

Full-time

Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets. With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.

Adelphi, MD20 days ago

Full-time

Who We Are: Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets. With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.

Bethesda, MD30+ days ago

$108,321–$124,569

Data Analysis& Insights: Applies analytical methods to interpret technical and operational data, contributing to the development of meaningful, data-driven insights while supporting the creation of reports and presentations by ensuring analytical accuracy, clarity of findings, and alignment with project objectives, enabling stakeholders and clients to make informed decisions. The QA Specialist will play a key role in ensuring that applications are reliable, secure, and compliant with industry best practices by leading testing efforts across platforms and environments and partnering closely with IT system administrators and engineering teams.

Maryland21 days ago

$101,000–$133,000 Per Year

New!

Maryland, MD6 days ago

$80,000–$125,000 Per Year

Salary at LCG is determined by various factors, including but not limited to role, location, the combination of education/training, knowledge, skills, competencies, certifications, and work experience. Participate in SCRUM teams alongside federal staff, contractors, and state IT representatives, contributing to the development of test cases and overall testing strategies.

Landover, Maryland28 days ago

$70,000–$90,000 Per Year

Overview: Job Title: Quality Assurance SpecialistLocation: Landover, MarylandIntroduction:Rivet Operations Company is looking for a Quality Assurance Specialist to support DIA's Enterprise Logistics Services contract at the Defense Logistics Operations Center (DLOC) in Landover, MD. Must have sufficient mobility, including but not limited to bending, reaching, and kneeling to complete daily duties in a timely and efficient manner.

Annapolis Junction, Maryland30+ days ago

$110.58–$122.60 Per Hour

McLean, VA27 days ago

Our service and solutions delivery start with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance strategic and technical operations and deployments. About Us: We find strength in teamwork-a better you is a better us BLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their mission and goals.

New!

Halethorpe, MD1 day ago

Service Pros Installation Group is a family-owned business, headquartered in Charlotte, NC; committed to utilizing our resources to positively impact those we serve, putting the needs of our coworkers and customers ahead of our own. Ability to use multiple software programs, computer workstations, iPhones, tablets, and peripheral equipment, knowledge of database, spreadsheet, and email.

Nottingham, Maryland30+ days ago

$93,772.38–$118,076.32 Per Year

This process includes, but is not limited to: analyzing and validating business requirements for completeness and accuracy, documenting business requirements and testing strategies, executing defined strategies, testing for data quality, testing user interface functionality, validating adherence to software or report requirement specifications and providing customer support. Experience with performing Functional testing, Smoke testing, Regression testing, Integration testing, Positive and Negative testing, System testing and End to End testing for Salesforce.

Baltimore, MD30+ days ago

Full-time

Role: Senior QA Test Lead (Clinical Background) Location: Baltimore, MD (Remote) Job Type: Contract-To-Hire Job Summary: We are seeking a highly experienced Senior QA Test Lead with a strong healthcare payer domain background to lead end-to-end testing initiatives. The ideal candidate will bring deep expertise in clinical operations, utilization management, and care management, along with hands-on experience in business testing (UAT) and stakeholder coordination.

McLean, VA30+ days ago

Headquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for agencies such as the Department of Homeland Security, Internal Revenue Service, and the Office of Personnel Management. CTEC develops and delivers innovative customer-centric technologies and solutions that support the Office of Personnel Management's (OPM) Health and Insurance business unit and Office of the Chief Information Officer (OCIO).

Baltimore, MD13 days ago

$48,000–$50,000

We are seeking a Janitorial Supervisor to join our City Wide team who is responsible for assisting with management of contract compliance for building maintenance services, as well as supporting the relationship between City Wide and our Independent Contractors who will deliver on work expectations. Develop and maintain productive, working relationships with Independent Contractors (IC) by communicating client priorities and collaborating on solving problems.

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Tester Jobs in Mount Washington, MD

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Quality Assurance Software Tester Tactibit Technologies LLC

IRS MBI Cleared Testers MATRIX SYSTEMS & TECHNOLOGIES INC

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Tester System One

Testers TriTech Enterprise Systems, Inc.

Lead Network Penetration Tester ShiftCode Analytics

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Pen Tester | Annapolis Junction, MD (FS Poly Required) August Schell

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Logic and Accuracy tester Abacus Corporation

Sr. Software Engineer (QA Automation / ETL & Backend Testing) Lumen Solutions Group Inc

Quality Assurance Analyst - Essex Management (Contingent Role) Emmes Group

Test Automation Engineer TestPros

Quality Assurance Specialist Longeviti

ServiceNow (SNOW) Test Engineer - Bethesda, MD; Must have an active TS/SCI with Poly Synertex LLC

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Quality Assurance Specialist Rivet

Software Test Engineer Everwatch

QA Engineer BLN24

Quality Assurance Specialist Service Pros Intallation Group

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Senior QA Test Lead (Clinical Background) Lumen Solutions Group Inc

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Janitorial Quality Assurance Manager City Wide Facility Solutions

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