1 Alpha Consulting logo

Senior QA Tester

1 Alpha Consulting Linthicum, Maryland, United States

hybridfull-time
Posted Dec 10, 2025Apply by Mar 10, 2026

Role & seniority: Senior QA Tester

Location & work type: Hybrid, Linthicum Heights, MD (849 International Drive)

Stack / tools: Manual and automated testing; SQL/database querying; test plans, cases, and scripts; experience with test automation frameworks; Agile/iterative development

Top 3 responsibilities

  • Develop and execute comprehensive test plans, cases, and scripts in an Agile environment

  • Perform manual and automated testing across web, mobile, and database systems; analyze results and report defects; collaborate with development teams

  • Design/maintain automated regression and integration test plans; contribute to QA lifecycle methodology; support data setup/validation and root-cause analysis

Must-have skills

  • Bachelor’s degree in Engineering, Computer Science, Information Systems, or related field

  • ≥8 years information system QA experience; ≥6 years in analyst/tester roles; ≥4 years mapping requirements to test cases

  • Relational databases and SQL scripting; experience with manual and automated testing (UAT, regression, API, performance, integration)

  • Experience in Agile environments; eligible for fingerprint background investigation

Nice-to-haves

  • Strong QA process knowledge and statistical methods

  • Familiarity with automated testing tools/frameworks

  • Excellent written/verbal communication; ability to work across browsers/platforms; results-oriented with analytical problem-solving

  • Notes: Direct applicants only; equal oppo

Full Description

Only direct applicants will be considered. Staffing agencies and recruiter submissions will not be accepted.

About 1 Alpha Consulting LLC

  • At 1 Alpha Consulting LLC, we deliver excellence across a broad range of consulting, staffing, and operation projects – including technology, engineering, administrative support, management consulting, and enrollment services. As a veteran-owned, mission-driven team, we partner with government, nonprofit, and commercial organizations to provide solutions that make a tangible difference in communities through Pennsylvania and beyond.

Our services span staff augmentation, project management, IT consulting, process improvement, outreach opportunities, and business analytics, reflecting our commitment to integrity and measurable results. Every project is guided by our core values; reliability, collaboration, and a passion for enabling clients and communities to succeed.

When you join 1 Alpha Consulting LLC, you become part of a supportive team that values growth, professional development, and meaningful work in fields as diverse as public programs, business operations, and technical innovation. We believe opportunity and impact go hand-in-hand- and we help build both for our clients, employees, and communities.

Job Title: Senior QA Tester

Location: Hybrid – 849 International Drive, Linthicum Heights, MD 21090

About the Role

  • The Senior QA Tester plays a critical role in ensuring software quality, system reliability, and compliance with client and regulatory standards. In this role, you will implement structured testing practices to validate complex IT systems that support DMI’s enterprise operations and digital service initiatives.

Your Impact

As a Senior QA Tester, you will

  • Develop and execute comprehensive test plans, cases, and scripts in an Agile environment.
  • Perform manual and automated testing across web, mobile, and database systems.
  • Analyze test results, report defects, and collaborate with development teams to drive resolution.
  • Design and maintain automated regression and integration test plans.
  • Perform SQL database queries to identify, validate, and manipulate test data.
  • Monitor and control key process metrics to ensure continuous quality improvement.
  • Provide strategic QA insights and contribute to lifecycle QA methodology development.
  • Support test automation frameworks and assist in data setup and validation processes.
  • Participate in root cause analysis and corrective action planning to improve testing efficiency.
  • Ensure compliance with quality standards, industry best practices, and accessibility requirements (Section 508).
  • These responsibilities are not meant to be all-inclusive; additional tasks may be assigned.

Minimum Qualifications

  • Bachelor’s degree in Enignering, Computer Science, Information Systems, or a related discipline.
  • At least eight (8) years of information system quality assurance experience.
  • Six (6) years as an analyst/tester supporting requirement analysis, test script development, and test execution.
  • Four (4) years of experience mapping business/technical requirements into test cases and general scripts.
  • Practical experience with relational databases and SQL scripting.
  • Experience with both manual and automated testing, including UAT, regression, API, performance, and integration testing.
  • Experience working in Agile or iterative development models.
  • Must be eligible for and complete a Fingerprint background investigation.

Standout Qualifications

  • Strong knowledge of QA processes, statistical methods, and quality standards.
  • Ability to triage change requests and incidents throughout the SDLC.
  • Familiarity with automated testing tools and frameworks.
  • Excellent written and verbal communication skills across technical and non-technical teams.
  • Results-oriented mindset with strong analytical and problem-solving skills.
  • Experience testing web and mobile applications across multiple browsers and platforms.

Pay Range

  • To be confirmed

Why join us?

At 1 Alpha Consulting LLC, we know people are our greatest asset. You’ll be part of a team that values

  • A supportive, collaborative work environment.
  • Professional development and growth opportunities
  • Meaningful work that drives positive results for organizations, clients, and communities in fields ranging from technology and management consulting to outreach, engineering, and operations.
  • A mission-driven culture built on service, trust, innovation, and measurable impact- regardless of the type of project or client.

Equal Opportunity Employer Statement

  • 1 Alpha Consulting is an Equal Opportunity Employer. We celebrate diversity and are committed to fostering an inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status, or any other protected characteristics. If you require reasonable accommodation during the application process or hiring process, contact our Human Resource team at Human-Resource@1alphaconsulting.com.
Quality AssuranceAgile MethodologySQL ScriptingAutomated TestingManual TestingRegression TestingIntegration TestingPerformance TestingUATAnalytical SkillsProblem-SolvingCommunication SkillsCollaborationRoot Cause AnalysisComplianceAccessibility Requirementsmulti-location

Cookies & analytics consent

We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.

Read how we use data in our Privacy Policy and Terms of Service.