Penetration tester jobs in baltimore, md

Woodlawn, Maryland

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Today

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications a

Full-time

USD 120,000.00 - 135,000.00 per year

Penetration Tester

Woodlawn, Maryland

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6d ago

We are looking for a Penetration Tester to work onsite in Woodlawn, MD This role requires Public Trust Clearance Required Skills: Web Application Penetration Testing, Penetration Testing, Vulnerability Assessments.Must posesses OSCP Certification.Prefer Red Team Operations, C2 frameworks, malware creation.

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Contract

Depends on Experience

Penetration Tester

Woodlawn, Maryland

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2d ago

Penetration Tester OSCP Required Location: Woodlawn, MD 21244 Onsite Duration: 10-month contract Openings: 1 Citizenship: U.S. citizenship required Clearance: Public Trust clearance require Position Overview We are seeking a Penetration Tester to conduct web application, infrastructure, and network penetration testing. The ideal candidate will have hands-on experience identifying security vulnerabilities and hold an OSCP certification. Responsibilities Conduct penetration testing of web applic

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Contract

60 - 60

Penetration Tester

Baltimore, Maryland

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Today

We are looking for an experienced Penetration Tester to support a federal-environment security team in Woodlawn, MD. You will perform web application, infrastructure, and network penetration testing, run vulnerability assessments and risk analyses, and contribute to security testing across multiple environments. Job Description: You will perform web application, infrastructure and network testing, conduct vulnerability assessments and risk analyses, and contribute to comprehensive security testi

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Contract

Depends on Experience

Penetration Tester

Columbia, Maryland

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7d ago

Conduct penetration testing across web applications, infrastructure, and network environments to identify security vulnerabilities. Perform vulnerability assessments, exploit validation, and security testing to evaluate application and network security. Identify, analyze, and document security weaknesses and provide recommendations for remediation. Apply red team techniques and Command-and-Control (C2) frameworks to simulate real-world cyberattacks. Mandatory: OSCP Certification. Experience with

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Full-time

Depends on Experience

Penetration Tester - Cyber Engineer

Aberdeen, Maryland

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Today

Job Title: Penetration Tester - Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: Join Our Dynamic Team of Penetration Testers! Embark on an exhilarating journey with us as you join a vibrant team dedicated to solving intricate, multi-disciplinary challenges across various fields. This is your chance to apply your ex

Full-time

USD 90,300.00 - 189,600.00 per year

Pentest Operator / Penetration Tester (Top Secret Clearance)

Beltsville, Maryland

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13d ago

Pentest Operator Top Secret Clearance required to start Beltsville, MD - ONSITE What You Will Do: The Pentest Operator will support and lead pentesting engagements on High Value Asset (HVA) systems and enterprise security assessments, helping clients understand real-world attack paths, validate defensive controls, and prioritize remediation activities based on mission risk. The role includes internal and external network testing, web application testing, Active Directory assessment, adversary e

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Contract

$170000

Penetration Tester

Remote

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Today

POSITION OVERVIEW The Penetration Tester / Ethical Hacker is responsible for identifying, validating, exploiting, and supporting remediation of security vulnerabilities within large-scale Java applications. This is a hands-on technical role focused on application penetration testing and ethical hacking using real-world attack techniques. The successful candidate will combine strong Java development/engineering knowledge with practical penetration testing experience and work closely with Developm

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Full-time

Depends on Experience

Mobile Application Penetration Tester- Remote

Remote

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Today

Engagement Overview Applications: 4 mobile applications, each with iOS and Android versions (8 builds total). Objective: Perform comprehensive security testing to identify vulnerabilities in the mobile applications, associated APIs, authentication mechanisms, and backend interactions. Approach: Primarily manual penetration testing, supported by automated tooling, aligned with OWASP MASVS/MSTG (MASTG) and industry best practices. Expected Scope Black box testing of the applications. Authent

Contract

60-80/hr

Lead Tester (SQAC)

Hybrid in Baltimore, Maryland

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14d ago

Lead Tester (Senior Quality Assurance Consultant)SQN Systems, Corp | Columbia, MD Job Details Location: Baltimore, MD (40-65% onsite) Duration: 12 months, with a one-year renewal option Anticipated start: January 2027 Employment type: W2 employee or direct consultant with SQN Systems Pay: $115,000/year salary OR $55.29/hour (employee's choice of one) Labor category: Quality Assurance Consultant (Senior) About the Role SQN Systems is seeking a Lead Tester to build and run QA strategy for mu

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Full-time

Common Criteria Product Tester

Columbia, Maryland

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Today

Leidos is searching for a highly motivated product tester to support Common Criteria evaluation efforts with Leidos' Accredited Testing & Evaluation (AT&E) Laboratory. The 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. The candidate is also expected to interact w

Full-time

USD 120,000.00 per year

SME Software Quality Assurance Engineer/Tester

Columbia, Maryland

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Today

Assured 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. This role requires deep technical expertise, strong communication skills, and the ability to lead test processes on behalf of government stakeholders.

Full-time

USD 150,000.00 - 215,000.00 per year

Salesforce QA Tester DHS Public Trust- Remote

Remote or Reston, Virginia

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6d ago

Job Description * We are open to supporting 100% remote work anywhere within the continental US * The Salesforce Quality Assurance Tester (QA Tester) is responsible for crafting thorough and comprehensive test scripts to ensure the highest standards of quality are met on every user story. The Senior QA tester will provide recommendations on QA best practices, create test scripts, provide detailed test results, and work with the development team to explain results. The QA tester must be proficie

Full-time

USD 67,355.00 - 114,503.00 per year

Security Tester

Remote

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8d ago

We are hiring for a Security Tester opportunity. Role: Security Tester Location: Remote Position: 2 Work Arrangement: Remote Role Overview We are seeking experienced Security Testers with advanced expertise in manual penetration testing, Dynamic Application Security Testing (DAST), Static Application Security Testing (SAST), and secure code reviews. The ideal candidates will identify and validate application security vulnerabilities, assess risk and business impact, recommend practical remedia

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Full-time

Depends on Experience

Junior QA Manual Tester

Remote

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29d ago

Position: Junior QA Manual Tester Full Time Multiple Locations : Boston, MA ,NY, NJ, Washington DC, VA, Chicago IL, NC, PA, Wisconsin, MN Roles and Responsibilities: Follow the appropriate testing strategy for each caseCreate test plans and test conditionExplore features as they are being developed to identify design, testability and usability issuesWrite and execute test cases/scripts; providing daily updates using ALM, JIRA, and other toolsUnderstanding of common software failures and faults a

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Full-time

30 - 33

Performance Tester

New Carrollton, Maryland

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8d ago

Title: Performance Engineer Candidates must be able to work without sponsorship. Location: New Carrollton, MD- On-site full-time Contact: REQUIREMENTS: Experience with performance testing and system tuning to ensure applications meet scalability requirements.Experience with LoadRunner for designing, executing, and analyzing performance tests.Skilled in bottleneck analysis and establishing performance baselines.Understanding of Service Level Agreements (SLA'S), Key Performance Indicators (KPIs),

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Contract

$32

EDA DataOps Quality Engineer (Tester)

Remote or Dallas, Texas

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Today

job summary: Join our enterprise DataOps Quality Engineering team supporting mission-critical data platforms within the Healthcare and Life Sciences sector. In this role, you will design, build, and execute robust automated quality engineering solutions to validate modern data pipelines, APIs, and Databricks-based data processing architectures. location: Telecommute job type: Contract salary: $50 - 60 per hour work hours: 8am to 5pm education: Bachelors responsibilities: KEY RESPONSIBILIT

Contract

USD50 - USD60

Automation Tester

Remote

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28d ago

Job Description: Automation TesterLocation: REMOTECustomer: USCISClearance Requirement: U.S. Citizenship Required; Active Public Trust or ability to obtain DHS suitabilityThe Automation Tester develops and executes manual and automated tests for USCIS applications and services. The role supports product quality through continuous testing, defect management, requirements traceability, accessibility testing, and release readiness activities. Key responsibilities include:Develop and execute test p

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Full-time

$100,000 - $120,000

Quality Assurance (QA) Tester

Remote

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7d ago

Job Title: Quality Assurance Tester Location: Remote - San Mateo, CA Duration: Contract Up to 3 Years Job Description We are seeking an experienced Quality Assurance (QA) Tester to support software quality assurance, testing, and validation for enterprise applications and SaaS platforms. The ideal candidate will have strong experience in manual testing, test planning, defect management, system integrations, and data validation, ensuring applications meet business requirements and are ready for

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Contract

Depends on Experience

Urgent Opening for QA Tester

Remote

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Today

Role: QA Tester Interview: Virtual About The Role: Create master test plans, define quality assurance parameters, and establish testing strategies aligned with project and business goals. Develop and execute detailed manual and automated test scripts, test cases, and functional, regression, performance, and integration tests. Build, maintain, and integrate automated test frameworks and scripts into continuous integration/continuous deployment (CI/CD) pipelines. Identify, log, track,

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Contract

Depends on Experience

Penetration tester jobs in Baltimore, MD, USA